NVIM v0.5.1

BREAKING CHANGES:
d83df7f7b5 feat(lua)!: register_keystroke_callback => on_key
cd8f6c5fb7 feat(lsp)!: change handler signature #15504

FEATURES:
915dda3f96 feat(jobstart): add parameter to close stdin

FIXES:
f8e0011534 #15732 fix(inccommand): ignore trailing commands only for *previewed* command
2132c063af backport: fix(windowing): positioning of relative floats
51d6b26729 #15495 backport: tests(lua/on_yank): assert conditions that fail correctly
f7002337c0 #15482 backport: fix(lua): verify buffer in highlight.on_yank
6bda2f56eb #15454 backport: fix(window.c): win_close from other tabpage
be58ba250e #15372 backport: fix(autocmd.c): fix conditions in block_autocmds, unblock_autocmds
d0e9a11e39 backport: refactor(sign): include longer sign column option
5c42376c15 backport: fix(sign): reset auto sign column with minimum in float win minimal style
41f761130e backport: fix(decorations): crash when :bdelete (extmark_free_all) after clear_namespace
cf62554e5a #15111 backport: fix(:source): copy curbuf lines to memory before sourcing
6436100b6e #14809 backport: fix(:source, nvim_exec): handle Vimscript line continuations
917f306666 #15043 backport: test/memory_usage_spec: skip on MacOS
a9cca1b050 #14984 backport: fixup(clipboard): Fix error not properly handled
ae89330ec0 #14982 backport: fix(vim.opt): vimL map string values not trimmed
2229e99ef9 #14962 backport: fixup(clipboard): Use case matching
b6b12ea7c3 #15489 fix(man.vim): filetype=man is too eager
6f965f41df build: use RelWithDebInfo build for nightlies, Release for releases
f027c5e1e4 build: update appdata.xml version in release commit
8336488ce1 test(treesitter): skip all parsers tests if parsers aren't installed
008b83f5a2 Rename stdin to stdin_mode (fixes Windows build)

FIXES (LSP):
132053c1d2 #15523 backport: fix(lsp): resolve bufnr in buf_is_attached
a265201307 backport: fix(lsp): Ensure human readable errors are printed
33000bd9cf backport: fix(lsp): Ensure users get feedback on references/symbols errors or empty results
9f73b7c214 #14954 backport: fix(lsp): correctly check for windows in lsp logger
eaa1c47377 #15023 backport: fix(lsp): restore diagnostics extmarks that were moved to the last edit line
989ccb8222 #15011 backport: fix(lsp): restore diagnostics extmarks on buffer changes
2ae4c96d91 backport: fix(lsp): prevent double <text> for cached plaintext markup
7b0ae589f0 feat(lsp): allow root_dir to be nil (#15430) (Mathias Fußenegger)
8ec5bc9126 lsp(start_client): Allow passing custom workspaceFolders to the LSP (#15132) (sim)
959cf5e53c fix(lsp): check if buffer is valid in changetracking (#15505) (Jose Alvarez)
dc15b3a92c fix(lsp): avoid ipairs on non-sequential tables (#15059) (Michael Lingelbach)
18375c6df6 feat(lsp): improve vim.lsp.util.apply_text_edits (#15561) (hrsh7th)
7b1315fe61 feat(lsp): improve logging (#15636) (Michael Lingelbach)

.builds/freebsd.yml

@@ -1,10 +1,11 @@
-image: freebsd/latest
+image: freebsd/12.x
 
 packages:
 - cmake
 - gmake
 - ninja
 - libtool
+- sha
 - automake
 - pkgconf
 - unzip
@@ -12,7 +13,6 @@ packages:
 - gettext
 - python
 - libffi
-- gdb
 
 sources:
 - https://github.com/neovim/neovim
@@ -35,6 +35,10 @@ tasks:
 - unittest: |
     cd neovim
     gmake unittest
-- oldtest: |
-    cd neovim
-    gmake oldtest
+
+# Unfortunately, oldtest is tanking hard on sourcehut's FreeBSD instance
+# and not producing any logs as a result. So don't do this task for now.
+# Ref: https://github.com/neovim/neovim/pull/11477#discussion_r352095005.
+# - test-oldtest: |
+#     cd neovim
+#     gmake oldtest

.builds/openbsd.yml

@@ -1,6 +1,6 @@
 # sourcehut CI: https://builds.sr.ht/~jmk/neovim
 
-image: openbsd/latest
+image: openbsd/6.9
 
 packages:
 - autoconf-2.71
@@ -12,7 +12,6 @@ packages:
 - libtool
 - ninja-1.10.2p0
 - unzip-6.0p14
-- gdb
 
 sources:
 - https://github.com/neovim/neovim

.clang-format

@@ -1,11 +1,11 @@
 BasedOnStyle:  Google
 Language: Cpp
-ColumnLimit: 100
+ColumnLimit: 80
 IndentWidth: 2
-TabWidth: 8
+TabWidth: 2
 UseTab: Never
-IndentCaseLabels: false
-BreakBeforeBraces: Custom
+IndentCaseLabels: true
+BreakBeforeBraces: Linux
 AlignEscapedNewlinesLeft: false
 AllowShortFunctionsOnASingleLine: false
 AlignTrailingComments: true
@@ -17,24 +17,4 @@ AllowShortLoopsOnASingleLine: false
 BinPackParameters: false
 BreakBeforeBinaryOperators: true
 BreakBeforeTernaryOperators: true
-ContinuationIndentWidth: 2
-AlwaysBreakAfterDefinitionReturnType: None
-AlwaysBreakAfterReturnType: None
-AlwaysBreakBeforeMultilineStrings: No
-AlwaysBreakTemplateDeclarations: No
-AlignEscapedNewlines: DontAlign
-BinPackArguments: false
-BraceWrapping:
-  AfterClass:      false
-  AfterControlStatement: false
-  AfterEnum:       false
-  AfterFunction:   true
-  AfterObjCDeclaration: false
-  AfterStruct:     false
-  AfterUnion:      false
-  BeforeCatch:     false
-  BeforeElse:      false
-  IndentBraces:    false
-PointerAlignment: Right
-SortIncludes: false
-Cpp11BracedListStyle: false
+ContinuationIndentWidth: 4

.editorconfig

@@ -8,9 +8,6 @@ end_of_line = lf
 insert_final_newline = true
 charset = utf-8
 
-[*.{c,h,in,lua}]
-max_line_length = 100
-
 [{Makefile,**/Makefile,runtime/doc/*.txt}]
 indent_style = tab
 indent_size = 8

.git-blame-ignore-revs

@@ -1,53 +0,0 @@
-# To use this file (requires git 2.23):
-#   git config blame.ignoreRevsFile .git-blame-ignore-revs
-
-# eval.c: factor out eval/funcs.c #11828
-#   - This is a move/rename. git 2.33 doesn't know how to ignore it.
-#     It is here anyway, (1) in case git improves later, and (2) to
-#     save you the trouble of attempting this.
-6c5bbf07d988ef55e5e8ba8d70b62c1f0885261b
-
-# symbol renames
-6186df3562e33e92f04ed8c850204ceabc4746e1
-
-# style (uncrustify, etc.)
-2d240024acbd68c2d3f82bc72cb12b1a4928c6bf
-61178778230e609d68b271ffd53ffd993cd23c42
-15af08ad176339d1f269ce264bb0efea283c9536
-47f99d66440ae8be26b34531989ac61edc1ad9fe
-1e49a1c888a3d9a581f4aa409a26ada3ac2417cb
-3b3dbcf7b7ba5466e6ab643e256f2374b520a6b2
-e8067d1490a31ff76143d576dc9948b4f09c6c55
-d5b66e88601b4d2fde5d905f9d12847126ba4449
-07715044887d82f74254e64c4c32fa49b0501bea
-6ed43f8f1caad702f9590d174c5ec142f3d85b18
-0a83017fe95df0290adb98ec6bf457b96a3fab17
-867e8885991ae450019c18aa5e42546bd4b62c2c
-1f49268c46fcbe65f7e2e2cb620e6f51c059cf9e
-51a98aa0c2fe3231a0ffc8a78189bc6fafd6abf6
-853346a94d6aa78c97314a3b217fb5a5408a47f1
-30fefee684e641a0c6867446c6de30efa2f0a126
-f4ca3a29ddcb0c98e8e09c45a6342af709f8cc45
-48e67b229415b4e2b3315bd00b817e5f9ab970c8
-7a26eb8a567cbc831d4f629f9eccb767a44436b8
-2f9b9e61d7417183f2d9f36d804247c0926be9d4
-c0767bd4f3ce7b34bb77da0657c49ba10ba1b32e
-d90fb1c0bfc1e64c783c385a79e7de87013dadba
-9c268263b1792d00b3ffdfd7495af2575862656e
-8c74c895b300bcee5fa937a2329d1d4756567b42
-40be47e0faef7aa015eb4ba44ceb1ee1a03e97cf
-4472c56d54f447040f6e8610b261b7efa0d04eb6
-a68faed02dc8e37b8f10da14dc02e33e6ed93947
-725cbe7d414f609e769081276f2a034e32a4337b
-7e3bdc75e44b9139d8afaea4381b53ae78b15746
-4ba12b3dda34472c193c9fa8ffd7d3bd5b6c04d6
-849f104c2789c884428fd45501912c6591a78e12
-38dd53c525054daf83dba27d7d46e90e8b41fa50
-6059784770c4c88fb6fe528b9f7634192fa1164e
-ee031eb5256bb83e0d6add2bae6fd943a4186ffe
-69e11b58b4db0952f11a5ff85aa7150b5f5b8db8
-271bb32855853b011fceaf0ad2f829bce66b2a19
-
-# typos
-d238b8f6003d34cae7f65ff7585b48a2cd9449fb
-4547137aaff32b20172870a549d3a28a3c7adf1c

.gitattributes

@@ -1,6 +1,7 @@
 *.h linguist-language=C
 src/nvim/testdir/test42.in diff
 .github/ export-ignore
+ci/ export-ignore
 .travis.yml export-ignore
 codecov.yml export-ignore
 .builds/ export-ignore

.github/ISSUE_TEMPLATE/bug_report.md

@@ -0,0 +1,34 @@
+---
+name: Bug report
+about: Report a problem in Nvim
+title: ''
+labels: bug
+
+---
+
+<!-- Before reporting: search existing issues and check the FAQ. -->
+
+- `nvim --version`:
+- Operating system/version:
+- Terminal name/version:
+- `$TERM`:
+
+<!--
+If this report is about different behaviour between Nvim and Vim, make sure to
+read `:h vim-differences` first. Otherwise remove the next line.
+-->
+[ ] `vim -u DEFAULTS` (version: ) behaves differently
+
+### Steps to reproduce using `nvim -u NORC`
+
+```
+nvim -u NORC
+# Alternative for shell-related problems:
+# env -i TERM=ansi-256color "$(which nvim)"
+
+```
+
+### Actual behaviour
+
+### Expected behaviour
+

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -1,75 +0,0 @@
-name: Bug Report
-description: Report a problem in Neovim
-labels: [bug]
-body:
-
-  - type: markdown
-    attributes:
-      value: |
-        _Before reporting:_ search [existing issues](https://github.com/neovim/neovim/issues?q=is%3Aissue+is%3Aopen+label%3Abug) and check the [FAQ](https://github.com/neovim/neovim/wiki/FAQ). Usage questions such as "How do I...?" belong on the [Neovim Discourse](https://neovim.discourse.group/c/7-category/7) and will be closed.
-
-  - type: input
-    attributes:
-      label: "Neovim version (nvim -v)"
-      placeholder: "0.6.0 commit db1b0ee3b30f"
-    validations:
-      required: true
-  - type: input
-    attributes:
-      label: "Vim (not Nvim) behaves the same?"
-      description: "Does `vim -u DEFAULTS` have the same issue? Note the exact Vim version (`8.x.yyyy`)."
-      placeholder: "no, vim 7.3.432"
-    validations:
-      required: true
-  - type: input
-    attributes:
-      label: "Operating system/version"
-      placeholder: "macOS 11.5"
-    validations:
-      required: true
-  - type: input
-    attributes:
-      label: "Terminal name/version"
-      placeholder: "xterm 3.1"
-    validations:
-      required: true
-  - type: input
-    attributes:
-      label: "$TERM environment variable"
-      placeholder: "xterm-256color"
-    validations:
-      required: true
-
-  - type: input
-    attributes:
-      label: "Installation"
-      description: "How did you install neovim: build from repo / system package manager / appimage / homebrew / snap / chocolatey / other (describe)?"
-      placeholder: "Arch User Repository (AUR)"
-    validations:
-      required: true
-
-  - type: textarea
-    attributes:
-      label: "How to reproduce the issue"
-      description: |
-        - Steps to reproduce using `nvim --clean` ("factory defaults").
-        - For build failures: list the exact steps including CMake flags (if any).
-        - For shell-related problems: try `env -i TERM=ansi-256color "$(which nvim)"`.
-      placeholder: |
-        nvim --clean
-        :edit foo
-        yiwp
-    validations:
-      required: true
-
-  - type: textarea
-    attributes:
-      label: "Expected behavior"
-      description: "Describe the behavior you expect. May include logs, images, or videos."
-    validations:
-      required: true
-  - type: textarea
-    attributes:
-      label: "Actual behavior"
-    validations:
-      required: true

.github/ISSUE_TEMPLATE/config.yml

@@ -1,5 +0,0 @@
-blank_issues_enabled: false
-contact_links:
-  - name: Question
-    url: https://neovim.discourse.group/
-    about: Ask questions about configuration and usage of Neovim

.github/ISSUE_TEMPLATE/feature_request.md

@@ -0,0 +1,27 @@
+---
+name: Feature request
+about: Request an enhancement for Nvim
+title: ''
+labels: enhancement
+
+---
+
+<!-- Before reporting: search existing issues and check the FAQ. -->
+
+- `nvim --version`:
+- `vim -u DEFAULTS` (version: ) behaves differently?
+- Operating system/version:
+- Terminal name/version:
+- `$TERM`:
+
+### Steps to reproduce using `nvim -u NORC`
+
+```
+nvim -u NORC
+
+```
+
+### Actual behaviour
+
+### Expected behaviour
+

.github/ISSUE_TEMPLATE/feature_request.yml

@@ -1,21 +0,0 @@
-name: Feature request
-description: Request an enhancement for Neovim
-labels: [enhancement]
-body:
-
-  - type: markdown
-    attributes:
-      value: |
-        Before requesting: search [existing issues](https://github.com/neovim/neovim/labels/enhancement) and check the [FAQ](https://github.com/neovim/neovim/wiki/FAQ).
-
-  - type: input
-    attributes:
-      label: "Feature already in Vim?"
-      description: "Does the feature already exist in Vim? If possible, specify which version (or commit) that introduced it."
-      placeholder: "Yes, Vim 7.3.432"
-
-  - type: textarea
-    attributes:
-      label: "Feature description"
-    validations:
-      required: true

.github/ISSUE_TEMPLATE/lsp_bug_report.md

@@ -0,0 +1,58 @@
+---
+name: Language server client bug report
+about: Report a built-in lsp problem in Nvim
+title: ''
+labels: bug, lsp
+
+---
+
+<!-- 
+Before reporting: search existing issues and check the FAQ. Usage questions
+such as "How do I...?" or "Why isn't X language server/feature working?" belong 
+on the [Neovim Discourse](https://neovim.discourse.group/c/7-category/7) and will
+be closed.
+-->
+
+- `nvim --version`:
+- language server name/version:
+- Operating system/version:
+
+<details>
+<summary>nvim -c ":checkhealth nvim lspconfig"</summary>
+
+<!-- Paste the results from `nvim -c ":checkhealth nvim lspconfig"` here. -->
+
+</details>
+
+<details>
+<summary>lsp.log</summary>
+
+<!--
+Please paste the lsp log before and after the problem.
+
+You can set log level like this.
+`:lua vim.lsp.set_log_level("debug")`
+
+You can find the location of the log with the following command.
+`:lua print(vim.lsp.get_log_path())`
+-->
+
+</details>
+
+### Steps to reproduce using nvim -u minimal_init.lua
+<!-- 
+  Note, if the issue is with an autocompletion or other LSP plugin, please
+  report to the upstream tracker.  Download the minmal config with 
+  wget https://raw.githubusercontent.com/neovim/nvim-lspconfig/master/test/minimal_init.lua
+  and modify it to include any specific commands or servers pertaining to your issues.
+-->
+
+
+```
+nvim -u minimal_init.lua
+```
+
+### Actual behaviour
+
+### Expected behaviour
+

.github/ISSUE_TEMPLATE/lsp_bug_report.yml

@@ -1,54 +0,0 @@
-name: Language server (LSP) client bug
-description: Report an issue with Neovim LSP
-labels: [bug, lsp]
-body:
-
-  - type: markdown
-    attributes:
-      value: |
-        _Before reporting:_ search [existing issues](https://github.com/neovim/neovim/issues?q=is%3Aissue+is%3Aopen+label%3Abug) and check the [FAQ](https://github.com/neovim/neovim/wiki/FAQ). Usage questions such as "How do I...?" or "Why isn't X language server/feature working?" belong on the [Neovim Discourse](https://neovim.discourse.group/c/7-category/7) and will be closed.
-
-  - type: input
-    attributes:
-      label: "Neovim version (nvim -v)"
-      placeholder: "0.6.0 commit db1b0ee3b30f"
-    validations:
-      required: true
-  - type: input
-    attributes:
-      label: "Language server name/version"
-      placeholder: "rls 0.5.2"
-    validations:
-      required: true
-  - type: input
-    attributes:
-      label: "Operating system/version"
-      placeholder: "emacs 23"
-    validations:
-      required: true
-
-  - type: textarea
-    attributes:
-      label: 'Steps to reproduce using "nvim -u minimal_init.lua"'
-      description: |
-        - Download the minimal config with `curl -LO https://raw.githubusercontent.com/neovim/nvim-lspconfig/master/test/minimal_init.lua` and modify it to include any specific commands or servers pertaining to your issues.
-        - _Note_: if the issue is with an autocompletion or other LSP plugin, report to that plugin's issue tracker.
-    validations:
-      required: true
-
-  - type: textarea
-    attributes:
-      label: "Expected behavior"
-      description: "Describe the behavior you expect. May include logs, images, or videos."
-  - type: textarea
-    attributes:
-      label: "Actual behavior"
-
-  - type: input
-    attributes:
-      label: "Log file"
-      placeholder: "https://gist.github.com/prakhar1989/1b0a2c9849b2e1e912fb"
-      description: |
-        - Upload `lsp.log` before and after the problem in a [secret gist](https://gist.github.com/). Paste the URL to the gist.
-        - You can set the log level by adding `vim.lsp.set_log_level("debug")` after setting up LSP in your config.
-        - You can find the location of the log with `:lua print(vim.lsp.get_log_path())`

.github/labeler.yml

@@ -4,7 +4,7 @@
 
 "lua":
   - runtime/lua/**/*
-  - src/nvim/lua/*
+  - src/nvim/lua
 
 "tui":
   - src/nvim/tui/tui.*
@@ -14,52 +14,36 @@
   - runtime/lua/vim/treesitter.lua
   - runtime/lua/vim/treesitter/*
 
-"diagnostic":
-  - runtime/lua/vim/diagnostic.lua
-
 "dependencies":
   - third-party/**/*
 
-"spell":
+"topic: spell":
   - src/nvim/spell*
 
-"terminal":
+"topic: :terminal":
   - src/nvim/terminal.*
 
-"column":
+"topic: column":
   - src/nvim/mark.h
   - src/nvim/mark.c
   - src/nvim/sign*
 
-"folds":
+"topic: folds":
   - src/nvim/fold*
 
-"mouse":
+"topic: mouse":
   - src/nvim/mouse*
 
-"documentation":
-  - all: ["runtime/doc/*"]
+"topic: documentation":
+  - runtime/doc/*
 
-"clipboard":
+"topic: clipboard":
   - runtime/autoload/provider/clipboard.vim
 
-"diff":
+"topic: diff":
   - src/nvim/diff.*
 
-"build":
+"topic: build":
   - CMakeLists.txt
   - "**/CMakeLists.txt"
-  - "**/Makefile"
   - "**/*.cmake"
-
-"test":
-  - all: ["test/**/*"]
-
-"ci":
-  - .github/labeler.yml
-  - .github/workflows/**/*
-  - .builds/*
-  - ci/**/*
-
-"filetype":
-  - runtime/lua/vim/filetype.lua

.github/scripts/remove-reviewers.js

@@ -1,16 +0,0 @@
-module.exports = async ({github, context}) => {
-  const requestedReviewers = await github.rest.pulls.listRequestedReviewers({
-    owner: context.repo.owner,
-    repo: context.repo.repo,
-    pull_number: context.issue.number
-  });
-
-  const reviewers = requestedReviewers.data.users.map(e => e.login)
-
-  github.rest.pulls.removeRequestedReviewers({
-    owner: context.repo.owner,
-    repo: context.repo.repo,
-    pull_number: context.issue.number,
-    reviewers: reviewers
-  });
-}

.github/scripts/reviews.js

@@ -1,95 +0,0 @@
-module.exports = async ({github, context}) => {
-  const pr_data = await github.rest.pulls.get({
-    owner: context.repo.owner,
-    repo: context.repo.repo,
-    pull_number: context.issue.number
-  })
-  const labels = pr_data.data.labels.map(e => e.name)
-
-  const reviewers = new Set()
-  if (labels.includes('api')) {
-    reviewers.add("bfredl")
-    reviewers.add("gpanders")
-    reviewers.add("muniter")
-  }
-
-  if (labels.includes('build')) {
-    reviewers.add("jamessan")
-  }
-
-  if (labels.includes('ci')) {
-    reviewers.add("jamessan")
-  }
-
-  if (labels.includes('column')) {
-    reviewers.add("lewis6991")
-  }
-
-  if (labels.includes('diagnostic')) {
-    reviewers.add("gpanders")
-  }
-
-  if (labels.includes('diff')) {
-    reviewers.add("lewis6991")
-  }
-
-  if (labels.includes('dependencies')) {
-    reviewers.add("jamessan")
-  }
-
-  if (labels.includes('distribution')) {
-    reviewers.add("jamessan")
-  }
-
-  if (labels.includes('documentation')) {
-    reviewers.add("clason")
-  }
-
-  if (labels.includes('extmarks')) {
-    reviewers.add("bfredl")
-  }
-
-  if (labels.includes('filetype')) {
-    reviewers.add("clason")
-    reviewers.add("gpanders")
-  }
-
-  if (labels.includes('gui')) {
-    reviewers.add("glacambre")
-    reviewers.add("smolck")
-  }
-
-  if (labels.includes('lsp')) {
-    reviewers.add("mfussenegger")
-    reviewers.add("mjlbach")
-  }
-
-  if (labels.includes('treesitter')) {
-    reviewers.add("bfredl")
-    reviewers.add("vigoux")
-  }
-
-  if (labels.includes('typo')) {
-    reviewers.add("dundargoc")
-  }
-
-  if (labels.includes('ui')) {
-    reviewers.add("bfredl")
-  }
-
-  if (labels.includes('vim-patch')) {
-    reviewers.add("seandewar")
-    reviewers.add("zeertzjq")
-  }
-
-  // Remove person that opened the PR since they can't review themselves
-  const pr_opener = pr_data.data.user.login
-  reviewers.delete(pr_opener)
-
-  github.rest.pulls.requestReviewers({
-    owner: context.repo.owner,
-    repo: context.repo.repo,
-    pull_number: context.issue.number,
-    reviewers: Array.from(reviewers)
-  });
-}

.github/workflows/api-docs-check.yml

@@ -1,20 +0,0 @@
-name: Missing API docs
-on:
-  pull_request:
-    types: [opened, synchronize, reopened, ready_for_review]
-    branches-ignore:
-      - 'marvim/api-doc-update**'
-    paths:
-      - 'src/nvim/api/*.[ch]'
-      - 'runtime/lua/**.lua'
-      - 'runtime/doc/**'
-
-jobs:
-  call-regen-api-docs:
-    if: github.event.pull_request.draft == false
-    permissions:
-      contents: write
-      pull-requests: write
-    uses: ./.github/workflows/api-docs.yml
-    with:
-      check_only: true

.github/workflows/api-docs.yml

@@ -1,23 +1,14 @@
-# Autogenerate the API docs on new commit to important branches
-# Also work as a check for PR's to not forget committing their doc changes
-# called from api-docs-check.yml
 name: Autogenerate API docs
 on:
   push:
     paths:
       - 'src/nvim/api/*.[ch]'
+      - 'src/nvim/**.lua'
       - 'runtime/lua/**.lua'
-      - 'runtime/doc/**'
     branches:
       - 'master'
       - 'release-[0-9]+.[0-9]+'
   workflow_dispatch:
-  workflow_call:
-    inputs:
-      check_only:
-        type: boolean
-        default: false
-        required: false
 
 jobs:
   regen-api-docs:
@@ -35,9 +26,7 @@ jobs:
       - name: Install dependencies
         run: |
           sudo apt-get update
-          sudo env DEBIAN_FRONTEND=noninteractive apt-get install -y python3 luajit
-          conda install -c conda-forge doxygen=1.9.2 msgpack-python
-          echo "$CONDA/bin" >> $GITHUB_PATH
+          sudo env DEBIAN_FRONTEND=noninteractive apt-get install -y doxygen python3 python3-msgpack luajit
 
       - name: Setup git config
         run: |
@@ -53,18 +42,10 @@ jobs:
           python3 scripts/gen_vimdoc.py
           printf '::set-output name=UPDATED_DOCS::%s\n' $([ -z "$(git diff)" ]; echo $?)
 
-      - name: FAIL, PR has not committed doc changes
-        if: ${{ steps.docs.outputs.UPDATED_DOCS != 0 && inputs.check_only }}
-        run: |
-          echo "Job failed, run ./scripts/gen_vimdoc.py and commit your doc changes"
-          echo "The doc generation produces the following changes:"
-          git --no-pager diff
-          exit 1
-
       - name: Automatic PR
-        if: ${{ steps.docs.outputs.UPDATED_DOCS != 0 && !inputs.check_only }}
+        if: ${{ steps.docs.outputs.UPDATED_DOCS != 0 }}
         run: |
           git add -u
-          git commit -m 'docs: regenerate [skip ci]'
+          git commit -m 'docs: regenerate'
           git push --force https://${GITHUB_ACTOR}:${GITHUB_TOKEN}@github.com/${GITHUB_REPOSITORY} ${DOC_BRANCH}
-          gh pr create --draft --fill --base ${GITHUB_REF#refs/heads/} --head ${DOC_BRANCH} || true
+          gh pr create --fill --base ${GITHUB_REF#refs/heads/} --head ${DOC_BRANCH} || true

.github/workflows/backport.yml

@@ -1,33 +0,0 @@
-name: Backport
-on:
-  pull_request_target:
-    types: [closed, labeled]
-  issue_comment:
-    types: [created]
-jobs:
-  backport:
-    permissions:
-      contents: write
-      pull-requests: write
-    name: Backport Pull Request
-    if: >
-      github.repository_owner == 'neovim' && (
-        github.event_name == 'pull_request_target' &&
-        github.event.pull_request.merged
-      ) || (
-        github.event_name == 'issue_comment' &&
-        github.event.issue.pull_request &&
-        contains(github.event.comment.body, '/backport')
-      )
-    runs-on: ubuntu-latest
-    steps:
-      - uses: actions/checkout@v2
-        with:
-          # required to find all branches
-          fetch-depth: 0
-          ref: ${{ github.event.pull_request.head.sha }}
-      - name: Create backport PRs
-        uses: zeebe-io/backport-action@v0.0.7
-        with:
-          github_token: ${{ secrets.GITHUB_TOKEN }}
-          github_workspace: ${{ github.workspace }}

.github/workflows/ci.yml

@@ -1,143 +1,39 @@
 name: CI
 on:
   push:
-    branches:
-      - 'master'
-      - 'release-[0-9]+.[0-9]+'
+    branches: '**'
   pull_request:
-    types: [opened, synchronize, reopened, ready_for_review]
     branches:
       - 'master'
       - 'release-[0-9]+.[0-9]+'
-    paths-ignore:
-      - 'runtime/doc/*'
-
-# Cancel any in-progress CI runs for a PR if it is updated
-concurrency:
-  group: ${{ github.workflow }}-${{ github.event_name == 'pull_request' && github.head_ref || github.sha }}
-  cancel-in-progress: true
 
 jobs:
-  lint:
-    # This job tests two things: it lints the code but also builds neovim using
-    # system dependencies instead of bundled dependencies. This is to make sure
-    # we are able to build neovim without pigeonholing ourselves into specifics
-    # of the bundled dependencies.
-
-    if: (github.event_name == 'pull_request' && github.base_ref == 'master' && !github.event.pull_request.draft) || (github.event_name == 'push' && github.ref == 'refs/heads/master')
-    runs-on: ubuntu-20.04
-    timeout-minutes: 10
-    env:
-      CC: gcc
-    steps:
-      - uses: actions/checkout@v2
-
-      - name: Setup common environment variables
-        run: ./.github/workflows/env.sh lint
-
-      - name: Install apt packages
-        run: |
-          sudo add-apt-repository ppa:neovim-ppa/stable
-          sudo apt-get update
-          sudo apt-get install -y \
-            autoconf \
-            automake \
-            build-essential \
-            ccache \
-            cmake \
-            flake8 \
-            gettext \
-            gperf \
-            libluajit-5.1-dev \
-            libmsgpack-dev \
-            libtermkey-dev \
-            libtool-bin \
-            libtree-sitter-dev \
-            libunibilium-dev \
-            libuv1-dev \
-            libvterm-dev \
-            locales \
-            lua-busted \
-            lua-check \
-            lua-filesystem \
-            lua-inspect \
-            lua-lpeg \
-            lua-luv-dev \
-            lua-nvim \
-            luajit \
-            ninja-build \
-            pkg-config
-
-      - name: Cache artifacts
-        uses: actions/cache@v2
-        with:
-          path: |
-            ${{ env.CACHE_NVIM_DEPS_DIR }}
-            ~/.ccache
-          key: lint-${{ hashFiles('cmake/*', '**/CMakeLists.txt', '!third-party/**CMakeLists.txt') }}-${{ github.base_ref }}
-
-      - name: Build third-party
-        run: ./ci/before_script.sh
-
-      - name: Build nvim
-        run: ./ci/run_tests.sh build_nvim
-
-      - if: "!cancelled()"
-        name: clint-full
-        run: ./ci/run_lint.sh clint-full
-
-      - if: "!cancelled()"
-        name: lualint
-        run: ./ci/run_lint.sh lualint
-
-      - if: "!cancelled()"
-        name: pylint
-        run: ./ci/run_lint.sh pylint
-
-      - if: "!cancelled()"
-        name: shlint
-        run: ./ci/run_lint.sh shlint
-
-      - if: "!cancelled()"
-        name: check-single-includes
-        run: ./ci/run_lint.sh check-single-includes
-
-      - name: Cache dependencies
-        run: ./ci/before_cache.sh
-
-  posix:
-    name: ${{ matrix.runner }} ${{ matrix.flavor }} (cc=${{ matrix.cc }})
+  unixish:
+    name: ${{ matrix.os }} ${{ matrix.flavor }} (cc=${{ matrix.cc }})
     strategy:
       fail-fast: false
       matrix:
         include:
           - flavor: asan
-            cc: clang-13
+            cc: clang-12
+            runner: ubuntu-20.04
+            os: linux
+          - flavor: lint
+            cc: gcc
             runner: ubuntu-20.04
             os: linux
           - flavor: tsan
-            cc: clang-13
+            cc: clang-12
             runner: ubuntu-20.04
             os: linux
           - cc: clang
             runner: macos-10.15
             os: osx
-          - cc: clang
-            runner: macos-11.0
-            os: osx
-
-            # The functionaltest-lua test two things simultaneously:
-            # 1. Check that the tests pass with PUC Lua instead of LuaJIT.
-            # 2. Use as oldest/minimum versions of dependencies/build tools we
-            #    still explicitly support so we don't accidentally rely on
-            #    features that is only available on later versions.
           - flavor: functionaltest-lua
             cc: gcc
             runner: ubuntu-20.04
             os: linux
-            cmake: minimum_required
     runs-on: ${{ matrix.runner }}
-    timeout-minutes: 45
     if: github.event.pull_request.draft == false
     env:
       CC: ${{ matrix.cc }}
@@ -145,7 +41,7 @@ jobs:
     steps:
       - uses: actions/checkout@v2
 
-      - name: Setup common environment variables
+      - name: Setup commom environment variables
         run: ./.github/workflows/env.sh ${{ matrix.flavor }}
 
       - name: Install apt packages
@@ -154,40 +50,27 @@ jobs:
           sudo apt-get update
           sudo apt-get install -y autoconf automake build-essential ccache cmake cpanminus cscope gcc-multilib gdb gettext gperf language-pack-tr libtool-bin locales ninja-build pkg-config python3 python3-pip python3-setuptools unzip valgrind xclip
 
-      - name: Install minimum required version of cmake
-        if: matrix.cmake == 'minimum_required'
-        env:
-          CMAKE_URL: 'https://cmake.org/files/v3.10/cmake-3.10.0-Linux-x86_64.sh'
-          CMAKE_VERSION: '3.10.0'
-        shell: bash
-        run: |
-          curl --retry 5 --silent --show-error --fail -o /tmp/cmake-installer.sh "$CMAKE_URL"
-          mkdir -p "$HOME/.local/bin" /opt/cmake-custom
-          chmod a+x /tmp/cmake-installer.sh
-          /tmp/cmake-installer.sh --prefix=/opt/cmake-custom --skip-license
-          ln -sfn /opt/cmake-custom/bin/cmake "$HOME/.local/bin/cmake"
-          cmake_version="$(cmake --version | head -1)"
-          echo "$cmake_version" | grep -qF "cmake version $CMAKE_VERSION" || {
-            echo "Unexpected CMake version: $cmake_version"
-            exit 1
-          }
-
       - name: Install new clang
         if: matrix.flavor == 'asan' || matrix.flavor == 'tsan'
         run: |
           wget https://apt.llvm.org/llvm.sh
           chmod a+x llvm.sh
-          sudo ./llvm.sh 13
+          sudo ./llvm.sh 12
           rm llvm.sh
 
       - name: Install brew packages
         if: matrix.os == 'osx'
         run: |
-          brew update --quiet
-          brew install automake ccache cpanminus ninja
+          # Workaround brew issues
+          rm -f /usr/local/bin/2to3
+          brew update >/dev/null
+          brew upgrade
+          brew install automake ccache perl cpanminus ninja
 
       - name: Setup interpreter packages
-        run: ./ci/install.sh
+        run: |
+          ./ci/before_install.sh
+          ./ci/install.sh
 
       - name: Cache dependencies
         uses: actions/cache@v2
@@ -195,36 +78,20 @@ jobs:
           path: |
             ${{ env.CACHE_NVIM_DEPS_DIR }}
             ~/.ccache
-          key: ${{ matrix.runner }}-${{ matrix.flavor }}-${{ matrix.cc }}-${{ hashFiles('cmake/*', 'third-party/**', '**/CMakeLists.txt') }}-${{ github.base_ref }}
+          key: ${{ runner.os }}-${{ matrix.flavor }}-${{ matrix.cc }}-${{ hashFiles('cmake/*', 'third-party/**', '**/CMakeLists.txt') }}-${{ github.base_ref }}
 
       - name: Build third-party
         run: ./ci/before_script.sh
 
-      - name: Build
-        run: ./ci/run_tests.sh build_nvim
-
-      - if: matrix.flavor != 'tsan' && matrix.flavor != 'functionaltest-lua' && !cancelled()
-        name: Unittests
-        run: ./ci/run_tests.sh unittests
-
-      - if: matrix.flavor != 'tsan' && !cancelled()
-        name: Functionaltests
-        run: ./ci/run_tests.sh functionaltests
-
-      - if: "!cancelled()"
-        name: Oldtests
-        run: ./ci/run_tests.sh oldtests
-
-      - if: "!cancelled()"
-        name: Install nvim
-        run: ./ci/run_tests.sh install_nvim
+      - name: Build and test
+        run: ./ci/script.sh
 
       - name: Cache dependencies
+        if: ${{ success() }}
         run: ./ci/before_cache.sh
 
   windows:
-    runs-on: windows-2019
-    timeout-minutes: 45
+    runs-on: windows-2016
     if: github.event.pull_request.draft == false
     env:
       DEPS_BUILD_DIR: ${{ format('{0}/nvim-deps', github.workspace) }}
@@ -233,7 +100,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        config: [ MINGW_64-gcov, MSVC_64 ]
+        config: [ MINGW_64-gcov, MINGW_32, MSVC_64, MSVC_32 ]
     name: windows (${{ matrix.config }})
     steps:
       - uses: actions/checkout@v2

.github/workflows/commitlint.yml

@@ -1,23 +0,0 @@
-name: "Commit Linter"
-on:
-  # Only pull_request and push honor [skip ci].  Since this workflow must pass
-  # to merge a PR, it can't be skipped, so use pull_request_target
-  pull_request_target:
-    types: [opened, synchronize, reopened, ready_for_review]
-    branches:
-      - 'master'
-jobs:
-  lint-commits:
-    runs-on: ubuntu-latest
-    if: github.event.pull_request.draft == false
-    steps:
-      - uses: actions/checkout@v2
-        with:
-          fetch-depth: 0
-          ref: ${{ github.event.pull_request.head.sha }}
-          path: pr_nvim
-      - uses: rhysd/action-setup-vim@v1
-        with:
-          neovim: true
-      - run: wget https://raw.githubusercontent.com/neovim/neovim/master/scripts/lintcommit.lua
-      - run: nvim --clean -es +"cd pr_nvim" +"lua dofile('../lintcommit.lua').main({trace=true})"

.github/workflows/env.sh

@@ -34,23 +34,18 @@ case "$FLAVOR" in
     BUILD_FLAGS="$BUILD_FLAGS -DPREFER_LUA=ON"
     cat <<EOF >> "$GITHUB_ENV"
 CLANG_SANITIZER=ASAN_UBSAN
-SYMBOLIZER=asan_symbolize-13
-ASAN_OPTIONS=detect_leaks=1:check_initialization_order=1:log_path=$GITHUB_WORKSPACE/build/log/asan:intercept_tls_get_addr=0
+SYMBOLIZER=asan_symbolize-12
+ASAN_OPTIONS=detect_leaks=1:check_initialization_order=1:log_path=$GITHUB_WORKSPACE/build/log/asan
 UBSAN_OPTIONS=print_stacktrace=1 log_path=$GITHUB_WORKSPACE/build/log/ubsan
 EOF
     ;;
   tsan)
     cat <<EOF >> "$GITHUB_ENV"
 TSAN_OPTIONS=log_path=$GITHUB_WORKSPACE/build/log/tsan
-CLANG_SANITIZER=TSAN
 EOF
     ;;
   lint)
-# Re-enable once system deps are available
-#    BUILD_FLAGS="$BUILD_FLAGS -DLIBLUV_LIBRARY:FILEPATH=/usr/lib/$(dpkg-architecture -qDEB_HOST_MULTIARCH)/lua/5.1/luv.so -DLIBLUV_INCLUDE_DIR:PATH=/usr/include/lua5.1"
-    DEPS_CMAKE_FLAGS="$DEPS_CMAKE_FLAGS -DUSE_BUNDLED_LUV=ON"
     cat <<EOF >> "$GITHUB_ENV"
-USE_BUNDLED=OFF
 CI_TARGET=lint
 EOF
     ;;

.github/workflows/labeler.yml

@@ -1,9 +1,7 @@
 name: "Pull Request Labeler"
 on:
-  pull_request_target:
-    types: [opened]
+- pull_request_target
 jobs:
-
   triage:
     runs-on: ubuntu-latest
     permissions:
@@ -13,37 +11,3 @@ jobs:
     - uses: actions/labeler@main
       with:
         repo-token: "${{ secrets.GITHUB_TOKEN }}"
-        sync-labels: ""
-
-  type-scope:
-    runs-on: ubuntu-latest
-    permissions:
-      contents: write
-      pull-requests: write
-    env:
-      GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-      GH_REPO: ${{ github.repository }}
-      PR_NUMBER: ${{ github.event.pull_request.number }}
-      PR_TITLE: ${{ github.event.pull_request.title }}
-    steps:
-    - name: "Extract commit type and add as label"
-      run: gh pr edit "$PR_NUMBER" --add-label "$(echo "$PR_TITLE" | sed -E 's|([[:alpha:]]+)(\(.*\))?!?:.*|\1|')" || true
-    - name: "Extract commit scope and add as label"
-      run: gh pr edit "$PR_NUMBER" --add-label "$(echo "$PR_TITLE" | sed -E 's|[[:alpha:]]+\((.+)\)!?:.*|\1|')" || true
-    - name: "Extract if the PR is a breaking change and add it as label"
-      run: gh pr edit "$PR_NUMBER" --add-label "$(echo "$PR_TITLE" | sed -E 's|[[:alpha:]]+(\(.*\))?!:.*|breaking-change|')" || true
-
-  request-reviewer:
-    if: github.event.pull_request.state == 'open' && github.event.pull_request.draft == false
-    runs-on: ubuntu-latest
-    needs: ["triage", "type-scope"]
-    permissions:
-      pull-requests: write
-    steps:
-      - uses: actions/checkout@v2
-      - name: 'Request reviewers'
-        uses: actions/github-script@v6
-        with:
-          script: |
-            const script = require('./.github/scripts/reviews.js')
-            await script({github, context})

.github/workflows/notes.md

@@ -1,64 +0,0 @@
-```
-${NVIM_VERSION}
-```
-
-## Install
-
-### Windows
-
-#### Zip
-
-1. Download **nvim-win64.zip**
-2. Extract the zip.
-3. Run `nvim-qt.exe`
-
-#### MSI
-
-1. Download **nvim-win64.msi**
-2. Run the MSI
-3. Search and run `nvim-qt.exe` or run `nvim.exe` on your CLI of choice.
-
-### macOS
-
-1. Download **nvim-macos.tar.gz**
-2. Extract: `tar xzvf nvim-macos.tar.gz`
-3. Run `./nvim-macos/bin/nvim`
-
-### Linux (x64)
-
-#### Tarball
-
-1. Download **nvim-linux64.tar.gz**
-2. Extract: `tar xzvf nvim-linux64.tar.gz`
-3. Run `./nvim-linux64/bin/nvim`
-
-#### Debian Package
-
-1. Download **nvim-linux64.deb**
-2. Install the package using `sudo apt install ./nvim-linux64.deb`
-3. Run `nvim`
-
-#### AppImage
-1. Download **nvim.appimage**
-2. Run `chmod u+x nvim.appimage && ./nvim.appimage`
-   - If your system does not have FUSE you can [extract the appimage](https://github.com/AppImage/AppImageKit/wiki/FUSE#type-2-appimage):
-     ```
-     ./nvim.appimage --appimage-extract
-     ./squashfs-root/usr/bin/nvim
-     ```
-
-### Other
-
-- Install by [package manager](https://github.com/neovim/neovim/wiki/Installing-Neovim)
-
-## SHA256 Checksums
-
-```
-${SHA_LINUX_64_TAR}
-${SHA_LINUX_64_DEB}
-${SHA_APP_IMAGE}
-${SHA_APP_IMAGE_ZSYNC}
-${SHA_MACOS}
-${SHA_WIN_64_ZIP}
-${SHA_WIN_64_MSI}
-```

.github/workflows/release.yml

@@ -39,17 +39,12 @@ jobs:
           printf '::set-output name=version::%s\n' "$(./build/bin/nvim --version | head -n 3 | sed -z 's/\n/%0A/g')"
           printf '::set-output name=release::%s\n' "$(./build/bin/nvim --version | head -n 1)"
           make DESTDIR="$GITHUB_WORKSPACE/build/release/nvim-linux64" install
-          cd "$GITHUB_WORKSPACE/build/"
-          cpack -C $NVIM_BUILD_TYPE
+          cd "$GITHUB_WORKSPACE/build/release"
+          tar cfz nvim-linux64.tar.gz nvim-linux64
       - uses: actions/upload-artifact@v2
         with:
           name: nvim-linux64
-          path: build/nvim-linux64.tar.gz
-          retention-days: 1
-      - uses: actions/upload-artifact@v2
-        with:
-          name: nvim-linux64
-          path: build/nvim-linux64.deb
+          path: build/release/nvim-linux64.tar.gz
           retention-days: 1
 
   appimage:
@@ -78,57 +73,50 @@ jobs:
           retention-days: 1
 
   macOS:
-    runs-on: macos-11
+    runs-on: macos-10.15
     steps:
       - uses: actions/checkout@v2
         with:
           fetch-depth: 0
       - name: Install brew packages
         run: |
-          brew update --quiet
+          rm -f /usr/local/bin/2to3
+          brew update >/dev/null
+          brew upgrade
           brew install automake ninja
       - if: github.event_name == 'push' || (github.event_name == 'workflow_dispatch' && github.event.inputs.tag_name != 'nightly')
         run: printf 'NVIM_BUILD_TYPE=Release\n' >> $GITHUB_ENV
       - if: github.event_name == 'schedule' || (github.event_name == 'workflow_dispatch' && github.event.inputs.tag_name == 'nightly')
         run: printf 'NVIM_BUILD_TYPE=RelWithDebInfo\n' >> $GITHUB_ENV
-      - name: Provision universal `libintl`
-        run: |
-          GETTEXT_PREFIX="$(brew --prefix gettext)"
-          printf 'GETTEXT_PREFIX=%s\n' "$GETTEXT_PREFIX" >> $GITHUB_ENV
-          bottle_tag="arm64_big_sur"
-          brew fetch --bottle-tag="$bottle_tag" gettext
-          cd "$(mktemp -d)"
-          tar xf "$(brew --cache)"/**/*gettext*${bottle_tag}*.tar.gz
-          lipo gettext/*/lib/libintl.a "${GETTEXT_PREFIX}/lib/libintl.a" -create -output libintl.a
-          mv -f libintl.a /usr/local/lib/
-      - name: Ensure static linkage to `libintl`
-        run: |
-          # We're about to mangle `gettext`, so let's remove any potentially broken
-          # installs (e.g. curl, git) as those could interfere with our build.
-          brew uninstall $(brew uses --installed --recursive gettext)
-          brew unlink gettext
-          ln -sf "$(brew --prefix)/opt/$(readlink "${GETTEXT_PREFIX}")/bin"/* /usr/local/bin/
-          rm -f "$GETTEXT_PREFIX"
       - name: Build release
         run: |
-          export MACOSX_DEPLOYMENT_TARGET="$(sw_vers -productVersion | cut -f1 -d.)"
-          OSX_FLAGS="-DCMAKE_OSX_DEPLOYMENT_TARGET=${MACOSX_DEPLOYMENT_TARGET} -DCMAKE_OSX_ARCHITECTURES=arm64\;x86_64"
-          make CMAKE_BUILD_TYPE=${NVIM_BUILD_TYPE} \
-               CMAKE_EXTRA_FLAGS="-DCMAKE_INSTALL_PREFIX:PATH= $OSX_FLAGS" \
-               DEPS_CMAKE_FLAGS="$OSX_FLAGS -DUSE_BUNDLED_GPERF=OFF"
-          make DESTDIR="$GITHUB_WORKSPACE/build/release/nvim-macos" install
+          make CMAKE_BUILD_TYPE=${NVIM_BUILD_TYPE} CMAKE_EXTRA_FLAGS="-DCMAKE_INSTALL_PREFIX:PATH= -DCMAKE_OSX_DEPLOYMENT_TARGET=10.11"
+          make DESTDIR="$GITHUB_WORKSPACE/build/release/nvim-osx64" install
       - name: Create package
         run: |
           cd "$GITHUB_WORKSPACE/build/release"
-          tar cfz nvim-macos.tar.gz nvim-macos
-      - uses: actions/upload-artifact@v3
+          mkdir -p nvim-osx64/libs
+          libs=($(otool -L nvim-osx64/bin/nvim | sed 1d | sed -E -e 's|^[[:space:]]*||' -e 's| .*||'))
+          echo "libs:"
+          for lib in "${libs[@]}"; do
+            if echo "$lib" | grep -q -E 'libSystem|CoreFoundation' 2>/dev/null; then
+              echo "  [skipped] $lib"
+            else
+              echo "  $lib"
+              relname="libs/${lib##*/}"
+              cp -L "$lib" "nvim-osx64/$relname"
+              install_name_tool -change "$lib" "@executable_path/../$relname" nvim-osx64/bin/nvim
+            fi
+          done
+          tar cfz nvim-macos.tar.gz nvim-osx64
+      - uses: actions/upload-artifact@v2
         with:
           name: nvim-macos
           path: build/release/nvim-macos.tar.gz
           retention-days: 1
 
   windows:
-    runs-on: windows-2019
+    runs-on: windows-2016
     env:
       DEPS_BUILD_DIR: ${{ format('{0}/nvim-deps', github.workspace) }}
       DEPS_PREFIX: ${{ format('{0}/nvim-deps/usr', github.workspace) }}
@@ -137,6 +125,8 @@ jobs:
         include:
           - config: MSVC_64
             archive: nvim-win64
+          - config: MSVC_32
+            archive: nvim-win32
     name: windows (${{ matrix.config }})
     steps:
       - uses: actions/checkout@v2
@@ -145,36 +135,20 @@ jobs:
       - run: powershell ci\build.ps1 -NoTests
         env:
           CONFIGURATION: ${{ matrix.config }}
+      - run: move build\Neovim.zip build\${{ matrix.archive }}.zip
       - uses: actions/upload-artifact@v2
         with:
           name: ${{ matrix.archive }}
           path: build/${{ matrix.archive }}.zip
           retention-days: 1
-      - uses: actions/upload-artifact@v2
-        with:
-          name: ${{ matrix.archive }}
-          path: build/${{ matrix.archive }}.msi
-          retention-days: 1
 
   publish:
     needs: [linux, appimage, macOS, windows]
     runs-on: ubuntu-20.04
-    env:
-      GH_REPO: ${{ github.repository }}
     permissions:
       contents: write
     steps:
-      # Must perform checkout first, since it deletes the target directory
-      # before running, and would therefore delete the downloaded artifacts
-      - uses: actions/checkout@v2
-
       - uses: actions/download-artifact@v2
-
-      - name: Install dependencies
-        run: |
-          sudo apt-get update
-          sudo apt-get install -y gettext-base
-
       - if: github.event_name == 'workflow_dispatch'
         run: echo "TAG_NAME=${{ github.event.inputs.tag_name }}" >> $GITHUB_ENV
       - if: github.event_name == 'schedule'
@@ -184,30 +158,23 @@ jobs:
           TAG_NAME=${{ github.ref }}
           echo "TAG_NAME=${TAG_NAME#refs/tags/}" >> $GITHUB_ENV
       - if: env.TAG_NAME == 'nightly'
-        env:
-          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        run: |
-          (echo 'SUBJECT=Nvim development (prerelease) build';
-           echo 'PRERELEASE=--prerelease') >> $GITHUB_ENV
-          gh release delete nightly --yes || true
-          git push origin :nightly || true
+        run: echo 'SUBJECT=Nvim development (prerelease) build' >> $GITHUB_ENV
       - if: env.TAG_NAME != 'nightly'
+        run: echo 'SUBJECT=Nvim release build' >> $GITHUB_ENV
+      - if: env.TAG_NAME == 'nightly'
+        uses: dev-drprasad/delete-tag-and-release@v0.1.2
         env:
-          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        run: |
-          (echo 'SUBJECT=Nvim release build';
-           echo 'PRERELEASE=') >> $GITHUB_ENV
-          gh release delete stable --yes || true
-          git push origin :stable || true
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          delete_release: true
+          tag_name: nightly
       # `sha256sum` outputs <sha> <path>, so we cd into each dir to drop the
       # containing folder from the output.
       - name: Generate Linux64 SHA256 checksums
         run: |
           cd ./nvim-linux64
           sha256sum nvim-linux64.tar.gz > nvim-linux64.tar.gz.sha256sum
-          echo "SHA_LINUX_64_TAR=$(cat nvim-linux64.tar.gz.sha256sum)" >> $GITHUB_ENV
-          sha256sum nvim-linux64.deb > nvim-linux64.deb.sha256sum
-          echo "SHA_LINUX_64_DEB=$(cat nvim-linux64.deb.sha256sum)" >> $GITHUB_ENV
+          echo "SHA_LINUX_64=$(cat nvim-linux64.tar.gz.sha256sum)" >> $GITHUB_ENV
       - name: Generate App Image SHA256 checksums
         run: |
           cd ./appimage
@@ -223,21 +190,77 @@ jobs:
           cd ./nvim-macos
           sha256sum nvim-macos.tar.gz > nvim-macos.tar.gz.sha256sum
           echo "SHA_MACOS=$(cat nvim-macos.tar.gz.sha256sum)" >> $GITHUB_ENV
+      - name: Generate Win32 SHA256 checksums
+        run: |
+          cd ./nvim-win32
+          sha256sum nvim-win32.zip > nvim-win32.zip.sha256sum
+          echo "SHA_WIN_32=$(cat nvim-win32.zip.sha256sum)" >> $GITHUB_ENV
       - name: Generate Win64 SHA256 checksums
         run: |
           cd ./nvim-win64
           sha256sum nvim-win64.zip > nvim-win64.zip.sha256sum
-          echo "SHA_WIN_64_ZIP=$(cat nvim-win64.zip.sha256sum)" >> $GITHUB_ENV
-          sha256sum nvim-win64.msi > nvim-win64.msi.sha256sum
-          echo "SHA_WIN_64_MSI=$(cat nvim-win64.msi.sha256sum)" >> $GITHUB_ENV
-      - name: Publish release
-        env:
-          GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-          NVIM_VERSION: ${{ needs.linux.outputs.version }}
-          DEBUG: api
-        run: |
-          envsubst < "$GITHUB_WORKSPACE/.github/workflows/notes.md" > "$RUNNER_TEMP/notes.md"
-          gh release create $TAG_NAME $PRERELEASE --notes-file "$RUNNER_TEMP/notes.md" --title "$SUBJECT" --target $GITHUB_SHA nvim-macos/* nvim-linux64/* appimage/* nvim-win64/*
-          if [ "$TAG_NAME" != "nightly" ]; then
-            gh release create stable $PRERELEASE --notes-file "$RUNNER_TEMP/notes.md" --title "$SUBJECT" --target $GITHUB_SHA nvim-macos/* nvim-linux64/* appimage/* nvim-win64/*
-          fi
+          echo "SHA_WIN_64=$(cat nvim-win64.zip.sha256sum)" >> $GITHUB_ENV
+      - uses: meeDamian/github-release@2.0
+        with:
+          token: ${{ secrets.GITHUB_TOKEN }}
+          tag: ${{ env.TAG_NAME }}
+          name: ${{ needs.linux.outputs.release }}
+          prerelease: ${{ env.TAG_NAME == 'nightly' }}
+          commitish: ${{ github.sha }}
+          gzip: false
+          allow_override: ${{ env.TAG_NAME == 'nightly' }}
+          files: |
+            nvim-macos.tar.gz:./nvim-macos/nvim-macos.tar.gz
+            nvim-macos.tar.gz.sha256sum:./nvim-macos/nvim-macos.tar.gz.sha256sum
+            nvim-linux64.tar.gz:./nvim-linux64/nvim-linux64.tar.gz
+            nvim-linux64.tar.gz.sha256sum:./nvim-linux64/nvim-linux64.tar.gz.sha256sum
+            nvim.appimage:./appimage/nvim.appimage
+            nvim.appimage.sha256sum:./appimage/nvim.appimage.sha256sum
+            nvim.appimage.zsync:./appimage/nvim.appimage.zsync
+            nvim.appimage.zsync.sha256sum:./appimage/nvim.appimage.zsync.sha256sum
+            nvim-win32.zip:./nvim-win32/nvim-win32.zip
+            nvim-win32.zip.sha256sum:./nvim-win32/nvim-win32.zip.sha256sum
+            nvim-win64.zip:./nvim-win64/nvim-win64.zip
+            nvim-win64.zip.sha256sum:./nvim-win64/nvim-win64.zip.sha256sum
+          body: |
+            ${{ env.SUBJECT }}
+            ```
+            ${{ needs.linux.outputs.version }}```
+
+            ## Install
+
+            ### Windows
+
+            1. Extract **nvim-win64.zip** (or **nvim-win32.zip**)
+            2. Run `nvim-qt.exe`
+
+            ### macOS
+
+            1. Download **nvim-macos.tar.gz**
+            2. Extract: `tar xzvf nvim-macos.tar.gz`
+            3. Run `./nvim-osx64/bin/nvim`
+
+            ### Linux (x64)
+
+            1. Download **nvim.appimage**
+            2. Run `chmod u+x nvim.appimage && ./nvim.appimage`
+               - If your system does not have FUSE you can [extract the appimage](https://github.com/AppImage/AppImageKit/wiki/FUSE#type-2-appimage):
+                 ```
+                 ./nvim.appimage --appimage-extract
+                 ./squashfs-root/usr/bin/nvim
+                 ```
+
+            ### Other
+
+            - Install by [package manager](https://github.com/neovim/neovim/wiki/Installing-Neovim)
+
+            ## SHA256 Checksums
+
+            ```
+            ${{ env.SHA_LINUX_64 }}
+            ${{ env.SHA_APP_IMAGE }}
+            ${{ env.SHA_APP_IMAGE_ZSYNC }}
+            ${{ env.SHA_MACOS }}
+            ${{ env.SHA_WIN_64 }}
+            ${{ env.SHA_WIN_32 }}
+            ```

.github/workflows/remove-reviewers-on-draft.yml

@@ -1,17 +0,0 @@
-name: "Remove reviewers"
-on:
-  pull_request_target:
-    types: [converted_to_draft, closed]
-jobs:
-  remove-reviewers:
-    runs-on: ubuntu-latest
-    permissions:
-      pull-requests: write
-    steps:
-      - uses: actions/checkout@v2
-      - name: 'Remove reviewers'
-        uses: actions/github-script@v6
-        with:
-          script: |
-            const script = require('./.github/scripts/remove-reviewers.js')
-            await script({github, context})

.github/workflows/reviews.yml

@@ -1,18 +0,0 @@
-name: "Request reviews"
-on:
-  pull_request_target:
-    types: [labeled, ready_for_review]
-jobs:
-  request-reviewer:
-    if: github.event.pull_request.state == 'open' && github.event.pull_request.draft == false
-    runs-on: ubuntu-latest
-    permissions:
-      pull-requests: write
-    steps:
-      - uses: actions/checkout@v2
-      - name: 'Request reviewers'
-        uses: actions/github-script@v6
-        with:
-          script: |
-            const script = require('./.github/scripts/reviews.js')
-            await script({github, context})

.github/workflows/vim-patches.yml

@@ -49,4 +49,4 @@ jobs:
           git add -u
           git commit -m 'version.c: update [skip ci]'
           git push --force https://${GITHUB_ACTOR}:${GITHUB_TOKEN}@github.com/${GITHUB_REPOSITORY} ${VERSION_BRANCH}
-          gh pr create --draft --fill --label vim-patch --base ${GITHUB_REF#refs/heads/} --head ${VERSION_BRANCH} || true
+          gh pr create --fill --label vim-patch --base ${GITHUB_REF#refs/heads/} --head ${VERSION_BRANCH} || true

.gitignore

@@ -1,7 +1,6 @@
 # Tools
 /venv/
 compile_commands.json
-/.luarc.json
 
 # IDEs
 /.vs/
@@ -14,8 +13,6 @@ compile_commands.json
 /tmp/
 /.clangd/
 /.cache/clangd/
-/.ccls-cache/
-/.clang-tidy
 
 .DS_Store
 *.mo

.luacheckrc

@@ -25,11 +25,3 @@ ignore = {
 read_globals = {
   "vim",
 }
-
-globals = {
-  "vim.g",
-}
-
-exclude_files = {
-  'test/functional/fixtures/lua/syntax_error.lua',
-}

.mailmap

@@ -1,134 +0,0 @@
-Abdelhakeem <abdelhakeem.osama@hotmail.com> Abdelhakeem Osama
-Alvaro Muñoz <alvaro@pwntester.com> Alvaro Muñoz
-Andreas Johansson <andreas@ndrs.xyz> <ndreas@users.noreply.github.com>
-Andrew Pyatkov <mrbiggfoot@gmail.com> <mrbiggfoot@users.noreply.github.com>
-Anmol Sethi <hi@nhooyr.io> <anmol@aubble.com>
-Anmol Sethi <hi@nhooyr.io> <me@anmol.io>
-Anmol Sethi <hi@nhooyr.io> <nhooyr@users.noreply.github.com>
-BK1603 <chouhan.shreyansh2702@gmail.com> Shreyansh Chouhan
-Billy Su <g4691821@gmail.com> Billy SU
-Billy Vong <billyvg@gmail.com> <billyvg@users.noreply.github.com>
-Björn Linse <bjorn.linse@gmail.com> bfredl
-Carlos Hernandez <carlos@techbyte.ca> <hurricanehrndz@users.noreply.github.com>
-Chris Kipp <ckipp@pm.me> ckipp01
-Christian Clason <c.clason@uni-graz.at> <christian.clason@uni-due.de>
-Cédric Barreteau <> <cbarrete@users.noreply.github.com>
-Dan Aloni <alonid@gmail.com> <dan@kernelim.com>
-Daniel Hahler <git@thequod.de> <github@thequod.de>
-Eisuke Kawashima <e-kwsm@users.noreply.github.com> E Kawashima
-ElPiloto <luis.r.piloto@gmail.com> Luis Piloto
-Eliseo Martínez <eliseomarmol@gmail.com> Eliseo Martínez
-Fabian Viöl <f.vioel@googlemail.com> Fabian
-Florian Walch <florian@fwalch.com> <fwalch@users.noreply.github.com>
-Gabriel Cruz <gabs.oficial98@gmail.com> <LTKills@users.noreply.github.com>
-Gaelan Steele <gbs@canishe.com> Gaelan
-Gavin D. Howard <gavin@schedmd.com> <yzena.tech@gmail.com>
-George Zhao <zhaozg@gmail.com> <zhaozg@aliyun.com>
-George Zhao <zhaozg@gmail.com> George  Zhao
-Gregory Anders <greg@gpanders.com> <8965202+gpanders@users.noreply.github.com>
-Gregory Anders <greg@gpanders.com> Greg Anders
-Grzegorz Milka <grzegorzmilka@gmail.com> Grzegorz
-Harm te Hennepe <dhtehennepe@gmail.com> <d.h.tehennepe@student.utwente.nl>
-Harm te Hennepe <dhtehennepe@gmail.com> <harm@tehennepe.org>
-Hirokazu Hata <h.hata.ai.t@gmail.com> <h-michael@users.noreply.github.com>
-Ihor Antonov <ngortheone@gmail.com> <ngortheone@users.noreply.github.com>
-J Phani Mahesh <phanimahesh@gmail.com> <github@phanimahesh.me>
-Jack Bracewell <FriedSock@users.noreply.github.com> <jack.bracewell@unboxedconsulting.com>
-Jack Bracewell <FriedSock@users.noreply.github.com> <jbtwentythree@gmail.com>
-Jacques Germishuys <jacquesg@striata.com> <jacquesg@users.noreply.github.com>
-Jakub Łuczyński <doubleloop@o2.pl> <doubleloop@users.noreply.github.com>
-James McCoy <jamessan@jamessan.com> <vega.james@gmail.com>
-Jan Edmund Lazo <jan.lazo@mail.utoronto.ca> <janedmundlazo@hotmail.com>
-Jan Viljanen <jan.a.viljanen@gmail.com> <jan.viljanen@greenpeace.org>
-Javier Lopez <graulopezjavier@gmail.com> Javier López
-Jit Yao Yap <jityao@gmail.com> <jityao+github@gmail.com>
-Jit Yao Yap <jityao@gmail.com> Jit
-John Gehrig <jdg.gehrig@gmail.com> <jgehrig@users.noreply.github.com>
-John Schmidt <john.schmidt.h@gmail.com> John
-John Szakmeister <john@szakmeister.net> <jszakmeister@users.noreply.github.com>
-Jonathan de Boyne Pollard <J.deBoynePollard-newsgroups@NTLWorld.com> <jdebp@users.noreply.github.com>
-Jonathan de Boyne Pollard <J.deBoynePollard-newsgroups@NTLWorld.com> <postmaster@localhost>
-Jurica Bradaric <jbradaric@gmail.com> <jbradaric@users.noreply.github.com>
-Jurica Bradaric <jbradaric@gmail.com> <jurica.bradaric@avl.com>
-KillTheMule <KillTheMule@users.noreply.github.com> <github@pipsfrank.de>
-Kwon-Young Choi <kwon-young.choi@hotmail.fr> Kwon-Young
-Lucas Hoffmann <l-m-h@web.de> <lucc@posteo.de>
-Lucas Hoffmann <l-m-h@web.de> <lucc@users.noreply.github.com>
-Marco Hinz <mh.codebro@gmail.com> <mh.codebro+github@gmail.com>
-Marvim the Paranoid Android <marvim@users.noreply.github.com> marvim
-Mateusz Czapliński <czapkofan@gmail.com> Mateusz Czaplinski
-Mathias Fussenegger <f.mathias@zignar.net> <mfussenegger@users.noreply.github.com>
-Mathias Fussenegger <f.mathias@zignar.net> Mathias Fußenegger
-Matt Wozniski <godlygeek@gmail.com> <godlygeek+git@gmail.com>
-Matthieu Coudron <mattator@gmail.com> <coudron@iij.ad.jp>
-Matthieu Coudron <mattator@gmail.com> <matthieu.coudron@upmc.fr>
-Matthieu Coudron <mattator@gmail.com> <mcoudron@hotmail.com>
-Matthieu Coudron <mattator@gmail.com> <teto@users.noreply.github.com>
-MichaHoffmann <michoffmann.potsdam@gmail.com> Michael Hoffmann
-MichaHoffmann <michoffmann.potsdam@gmail.com> micha
-Michael Ennen <mike.ennen@gmail.com> <brcolow@users.noreply.github.com>
-Michael Ennen <mike.ennen@gmail.com> brcolow
-Michael Reed <m.reed@mykolab.com> <Pyrohh@users.noreply.github.com>
-Michael Schupikov <michael@schupikov.de> <DarkDeepBlue@users.noreply.github.com>
-Nicolas Hillegeer <nicolas@hillegeer.com> <nicolashillegeer@gmail.com>
-Panashe M. Fundira <fundirap@gmail.com> Panashe Fundira
-Patrice Peterson <patrice.peterson@mailbox.org> runiq
-Pavel Platto <hinidu@gmail.com> Hinidu
-Petter Wahlman <petter@wahlman.no> <pwahlman@cisco.com>
-Poh Zi How <poh.zihow@gmail.com> pohzipohzi
-Rich Wareham <rjw57@cam.ac.uk> <rjw57@cantab.net>
-Rui Abreu Ferreira <equalsraf@users.noreply.github.com> @equalsraf
-Rui Abreu Ferreira <raf-ep@gmx.com> <equalsraf@users.noreply.github.com>
-Rui Abreu Ferreira <raf-ep@gmx.com> <rap-ep@gmx.com>
-Sam Wilson <tecywiz121@hotmail.com> <sawilson@akamai.com>
-Sander Bosma <sanderbosma@gmail.com> sander2
-Santos Gallegos <stsewd@protonmail.com> <santos_g@outlook.com>
-Sebastian Parborg <darkdefende@gmail.com> DarkDefender
-Shirasaka <tk.shirasaka@gmail.com> tk-shirasaka
-Shota <shotat@users.noreply.github.com> shotat
-Shougo Matsushita <Shougo.Matsu@gmail.com> Shougo
-Stephan Seitz <stephan.seitz@fau.de> <stephan.lauf@yahoo.de>
-Steven Sojka <Steven.Sojka@tdameritrade.com> <steelsojka@gmail.com>
-Steven Sojka <steelsojka@gmail.com> <steelsojka@users.noreply.github.com>
-TJ DeVries <devries.timothyj@gmail.com> <timothydvrs1234@gmail.com>
-Thomas Fehér <thomas.feher@yahoo.de> <thomasfeher@web.de>
-Thomas Vigouroux <tomvig38@gmail.com> <39092278+vigoux@users.noreply.github.com>
-Utkarsh Maheshwari <UtkarshME96@gmail.com> UTkarsh Maheshwari
-Utkarsh Maheshwari <utkarshme96@gmail.com> <UtkarshME96@gmail.com>
-VVKot <volodymyr.kot.ua@gmail.com> Volodymyr Kot
-Victor Adam <victor.adam@cofelyineo-gdfsuez.com> <Victor.Adam@derpymail.org>
-Wang Shidong <wsdjeg@outlook.com> <wsdjeg@users.noreply.github.com>
-Wei Huang <daviseago@gmail.com> davix
-Xu Cheng <xucheng@me.com> <xu-cheng@users.noreply.github.com>
-Yamakaky <yamakaky@gmail.com> <yamakaky@yamaworld.fr>
-Yegappan Lakshmanan <yegappan@yahoo.com> <4298407+yegappan@users.noreply.github.com>
-Yichao Zhou <broken.zhoug@gmail.com> Yichao Zhou <broken.zhou@gmail.com>
-Yichao Zhou <broken.zhoug@gmail.com> zhou13 <broken.zhou@gmail.com>
-Yorick Peterse <git@yorickpeterse.com> <yorick@yorickpeterse.com>
-ZyX <kp-pav@yandex.ru> <kp-pav@ya.ru>
-ZyX <kp-pav@yandex.ru> Nikolai Aleksandrovich Pavlov
-aph <a.hewson@gmail.com> Ashley Hewson
-butwerenotthereyet <58348703+butwerenotthereyet@users.noreply.github.com> We're Yet
-chemzqm <chemzqm@gmail.com> Qiming zhao
-chentau <tchen1998@gmail.com> Tony Chen
-dedmass <carlo.abelli@gmail.com> Carlo Abelli
-equal-l2 <eng.equall2@gmail.com> <equal-l2@users.noreply.github.com>
-francisco souza <fsouza@users.noreply.github.com> <108725+fsouza@users.noreply.github.com>
-glacambre <code@lacamb.re> <me@r4>
-glacambre <code@lacamb.re> Ghjuvan Lacambre
-ii14 <ii14@users.noreply.github.com> <59243201+ii14@users.noreply.github.com>
-jdrouhard <john@jmdtech.org> <github@jmdtech.org>
-kuuote <znmxodq1@gmail.com> <36663503+kuuote@users.noreply.github.com>
-matveyt <matthewtarasov@gmail.com> <35012635+matveyt@users.noreply.github.com>
-nate <nateozemon@gmail.com> nateozem
-ray-x <rayx.cn@gmail.com> rayx
-relnod <mail@paul-schiffers.de> <relnod@users.noreply.github.com>
-rockerBOO <rockerboo@gmail.com> Dave Lage
-rpigott <rpigott@berkeley.edu> Ronan Pigott
-sach1t <sach0010t@gmail.com> <sach1t@users.noreply.github.com>
-shade-of-noon <73705427+shade-of-noon@users.noreply.github.com> Edwin Pujols
-shadmansaleh <shadmansaleh3@gmail.com> <13149513+shadmansaleh@users.noreply.github.com>
-shadmansaleh <shadmansaleh3@gmail.com> Shadman
-sohnryang <loop.infinitely@gmail.com> 손량
-timeyyy <timeyyy_da_man@hotmail.com> Timothy C Eichler
-timeyyy <timeyyy_da_man@hotmail.com> timothy eichler

.travis.yml

@@ -133,6 +133,8 @@ jobs:
         - BUILD_32BIT=ON
         - CMAKE_FLAGS="$CMAKE_FLAGS -m32 -DCMAKE_TOOLCHAIN_FILE=$TRAVIS_BUILD_DIR/cmake/i386-linux-gnu.toolchain.cmake"
         - DEPS_CMAKE_FLAGS="$DEPS_CMAKE_FLAGS -m32 -DCMAKE_TOOLCHAIN_FILE=$TRAVIS_BUILD_DIR/cmake/i386-linux-gnu.toolchain.cmake"
+        # Minimum required CMake.
+        - CMAKE_URL=https://cmake.org/files/v2.8/cmake-2.8.12-Linux-i386.sh
         - *common-job-env
     - name: big-endian
       os: linux

CMakeLists.txt

@@ -2,8 +2,8 @@
 #   intro: https://codingnest.com/basic-cmake/
 #   best practices (3.0+): https://gist.github.com/mbinna/c61dbb39bca0e4fb7d1f73b0d66a4fd1
 
-# Version should match the tested CMAKE_URL in .github/workflows/ci.yml.
-cmake_minimum_required(VERSION 3.10)
+# Version should match the tested CMAKE_URL in .travis.yml.
+cmake_minimum_required(VERSION 2.8.12)
 project(nvim C)
 
 if(POLICY CMP0065)
@@ -12,9 +12,6 @@ endif()
 if(POLICY CMP0060)
   cmake_policy(SET CMP0060 NEW)
 endif()
-if(POLICY CMP0075)
-  cmake_policy(SET CMP0075 NEW)
-endif()
 
 # Point CMake at any custom modules we may ship
 list(APPEND CMAKE_MODULE_PATH "${PROJECT_SOURCE_DIR}/cmake")
@@ -71,8 +68,13 @@ else()
   endif()
 endif()
 
-list(INSERT CMAKE_PREFIX_PATH 0 ${DEPS_PREFIX})
-set(ENV{PKG_CONFIG_PATH} "$ENV{PKG_CONFIG_PATH}:${DEPS_PREFIX}/lib/pkgconfig")
+if(CMAKE_CROSSCOMPILING AND NOT UNIX)
+  list(INSERT CMAKE_FIND_ROOT_PATH 0 ${DEPS_PREFIX})
+  list(INSERT CMAKE_PREFIX_PATH 0 ${DEPS_PREFIX}/../host/bin)
+else()
+  list(INSERT CMAKE_PREFIX_PATH 0 ${DEPS_PREFIX})
+  set(ENV{PKG_CONFIG_PATH} "$ENV{PKG_CONFIG_PATH}:${DEPS_PREFIX}/lib/pkgconfig")
+endif()
 
 # used for check_c_compiler_flag
 include(CheckCCompilerFlag)
@@ -134,12 +136,12 @@ set_property(CACHE CMAKE_BUILD_TYPE PROPERTY
 # If not in a git repo (e.g., a tarball) these tokens define the complete
 # version string, else they are combined with the result of `git describe`.
 set(NVIM_VERSION_MAJOR 0)
-set(NVIM_VERSION_MINOR 7)
-set(NVIM_VERSION_PATCH 2)
+set(NVIM_VERSION_MINOR 5)
+set(NVIM_VERSION_PATCH 1)
 set(NVIM_VERSION_PRERELEASE "") # for package maintainers
 
 # API level
-set(NVIM_API_LEVEL 9)         # Bump this after any API change.
+set(NVIM_API_LEVEL 7)         # Bump this after any API change.
 set(NVIM_API_LEVEL_COMPAT 0)  # Adjust this after a _breaking_ API change.
 set(NVIM_API_PRERELEASE false)
 
@@ -279,9 +281,6 @@ if(MSVC)
 else()
   add_compile_options(-Wall -Wextra -pedantic -Wno-unused-parameter
     -Wstrict-prototypes -std=gnu99 -Wshadow -Wconversion
-    -Wdouble-promotion
-    -Wmissing-noreturn
-    -Wmissing-format-attribute
     -Wmissing-prototypes)
 
   check_c_compiler_flag(-Wimplicit-fallthrough HAVE_WIMPLICIT_FALLTHROUGH_FLAG)
@@ -289,27 +288,6 @@ else()
     add_compile_options(-Wimplicit-fallthrough)
   endif()
 
-  # Clang doesn't have -Wsuggest-attribute so check for each one.
-  check_c_compiler_flag(-Wsuggest-attribute=pure HAVE_WSUGGEST_ATTRIBUTE_PURE)
-  if(HAVE_WSUGGEST_ATTRIBUTE_PURE)
-    add_compile_options(-Wsuggest-attribute=pure)
-  endif()
-
-  check_c_compiler_flag(-Wsuggest-attribute=const HAVE_WSUGGEST_ATTRIBUTE_CONST)
-  if(HAVE_WSUGGEST_ATTRIBUTE_CONST)
-    add_compile_options(-Wsuggest-attribute=const)
-  endif()
-
-  check_c_compiler_flag(-Wsuggest-attribute=malloc HAVE_WSUGGEST_ATTRIBUTE_MALLOC)
-  if(HAVE_WSUGGEST_ATTRIBUTE_MALLOC)
-    add_compile_options(-Wsuggest-attribute=malloc)
-  endif()
-
-  check_c_compiler_flag(-Wsuggest-attribute=cold HAVE_WSUGGEST_ATTRIBUTE_COLD)
-  if(HAVE_WSUGGEST_ATTRIBUTE_COLD)
-    add_compile_options(-Wsuggest-attribute=cold)
-  endif()
-
   # On FreeBSD 64 math.h uses unguarded C11 extension, which taints clang
   # 3.4.1 used there.
   if(CMAKE_SYSTEM_NAME STREQUAL "FreeBSD" AND CMAKE_C_COMPILER_ID MATCHES "Clang")
@@ -409,7 +387,7 @@ include_directories(SYSTEM ${LIBUV_INCLUDE_DIRS})
 find_package(Msgpack 1.0.0 REQUIRED)
 include_directories(SYSTEM ${MSGPACK_INCLUDE_DIRS})
 
-find_package(LibLUV 1.43.0 REQUIRED)
+find_package(LibLUV 1.30.0 REQUIRED)
 include_directories(SYSTEM ${LIBLUV_INCLUDE_DIRS})
 
 find_package(TreeSitter REQUIRED)
@@ -430,19 +408,6 @@ main(void)
 if(TS_HAS_SET_MATCH_LIMIT)
     set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DNVIM_TS_HAS_SET_MATCH_LIMIT")
 endif()
-check_c_source_compiles("
-#include <stdlib.h>
-#include <tree_sitter/api.h>
-int
-main(void)
-{
-  ts_set_allocator(malloc, calloc, realloc, free);
-  return 0;
-}
-" TS_HAS_SET_ALLOCATOR)
-if(TS_HAS_SET_ALLOCATOR)
-  set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -DNVIM_TS_HAS_SET_ALLOCATOR")
-endif()
 
 # Note: The test lib requires LuaJIT; it will be skipped if LuaJIT is missing.
 option(PREFER_LUA "Prefer Lua over LuaJIT in the nvim executable." OFF)
@@ -578,33 +543,6 @@ endif()
 
 message(STATUS "Using Lua interpreter: ${LUA_PRG}")
 
-if(DEBUG)
-  option(COMPILE_LUA "Pre-compile Lua sources into bytecode (for sources that are included in the binary)" OFF)
-else()
-  option(COMPILE_LUA "Pre-compile Lua sources into bytecode (for sources that are included in the binary)" ON)
-endif()
-
-if(COMPILE_LUA AND NOT WIN32)
-  if(PREFER_LUA)
-    foreach(CURRENT_LUAC_PRG luac5.1 luac)
-      find_program(_CHECK_LUAC_PRG ${CURRENT_LUAC_PRG})
-      if(_CHECK_LUAC_PRG)
-        set(LUAC_PRG "${_CHECK_LUAC_PRG} -s -o - %s" CACHE STRING "Format for compiling to Lua bytecode")
-        break()
-      endif()
-    endforeach()
-  elseif(LUA_PRG MATCHES "luajit")
-    check_lua_module(${LUA_PRG} "jit.bcsave" LUAJIT_HAS_JIT_BCSAVE)
-    if(LUAJIT_HAS_JIT_BCSAVE)
-      set(LUAC_PRG "${LUA_PRG} -b -s %s -" CACHE STRING "Format for compiling to Lua bytecode")
-    endif()
-  endif()
-endif()
-
-if(LUAC_PRG)
-  message(STATUS "Using Lua compiler: ${LUAC_PRG}")
-endif()
-
 # Setup busted.
 find_program(BUSTED_PRG NAMES busted busted.bat)
 find_program(BUSTED_LUA_PRG busted-lua)
@@ -652,10 +590,12 @@ if(BUSTED_PRG)
   # console pool: to do so we need to use the USES_TERMINAL
   # option, but this is only available in CMake 3.2
   set(TEST_TARGET_ARGS)
-  list(APPEND TEST_TARGET_ARGS "USES_TERMINAL")
+  if(NOT (${CMAKE_VERSION} VERSION_LESS 3.2.0))
+    list(APPEND TEST_TARGET_ARGS "USES_TERMINAL")
+  endif()
 
   set(UNITTEST_PREREQS nvim-test unittest-headers)
-  set(FUNCTIONALTEST_PREREQS nvim printenv-test printargs-test shell-test pwsh-test streams-test tty-test ${GENERATED_HELP_TAGS})
+  set(FUNCTIONALTEST_PREREQS nvim printenv-test printargs-test shell-test streams-test tty-test ${GENERATED_HELP_TAGS})
   set(BENCHMARK_PREREQS nvim tty-test)
 
   # Useful for automated build systems, if they want to manually run the tests.
@@ -751,13 +691,24 @@ endif()
 
 if(LUACHECK_PRG)
   add_custom_target(lualint
-    COMMAND ${LUACHECK_PRG} -q runtime/ scripts/ src/ test/
+    COMMAND ${LUACHECK_PRG} -q runtime/ src/ test/ --exclude-files test/functional/fixtures/lua/syntax_error.lua
     WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
 else()
   add_custom_target(lualint false
     COMMENT "lualint: LUACHECK_PRG not defined")
 endif()
 
+set(CPACK_PACKAGE_NAME "Neovim")
+set(CPACK_PACKAGE_VENDOR "neovim.io")
+set(CPACK_PACKAGE_VERSION ${NVIM_VERSION_MEDIUM})
+set(CPACK_PACKAGE_INSTALL_DIRECTORY "Neovim")
+# Set toplevel directory/installer name as Neovim
+set(CPACK_PACKAGE_FILE_NAME "Neovim")
+set(CPACK_TOPLEVEL_TAG "Neovim")
+set(CPACK_RESOURCE_FILE_LICENSE "${PROJECT_SOURCE_DIR}/LICENSE")
+set(CPACK_NSIS_MODIFY_PATH ON)
+set(CPACK_NSIS_ENABLE_UNINSTALL_BEFORE_INSTALL ON)
+include(CPack)
 
 #add uninstall target
 if(NOT TARGET uninstall)
@@ -769,8 +720,3 @@ if(NOT TARGET uninstall)
     add_custom_target(uninstall
         COMMAND ${CMAKE_COMMAND} -P ${CMAKE_CURRENT_BINARY_DIR}/UninstallHelper.cmake)
 endif()
-
-
-if(${CMAKE_SOURCE_DIR} STREQUAL ${CMAKE_CURRENT_SOURCE_DIR})
-  add_subdirectory(packaging)
-endif()

CONTRIBUTING.md

@@ -7,11 +7,10 @@ Getting started
 If you want to help but don't know where to start, here are some
 low-risk/isolated tasks:
 
-- Try a [complexity:low] issue.
+- [Merge a Vim patch].
+- Try a [good first issue](../../labels/good%20first%20issue) or [complexity:low] issue.
 - Fix bugs found by [Clang](#clang-scan-build), [PVS](#pvs-studio) or
   [Coverity](#coverity).
-- [Improve documentation][wiki-contribute-help]
-- [Merge a Vim patch] (familiarity with Vim is *strongly* recommended)
 
 Reporting problems
 ------------------
@@ -19,12 +18,11 @@ Reporting problems
 - [Check the FAQ][wiki-faq].
 - [Search existing issues][github-issues] (including closed!)
 - Update Neovim to the latest version to see if your problem persists.
-- Try to reproduce with `nvim --clean` ("factory defaults").
-- [Bisect](https://neovim.io/doc/user/starting.html#bisect) your config: disable plugins incrementally, to narrow down the cause of the issue.
-- [Bisect][git-bisect] Neovim's source code to find the cause of a regression, if you can. This is _extremely_ helpful.
+- Disable plugins incrementally, to narrow down the cause of the issue.
 - When reporting a crash, [include a stacktrace](https://github.com/neovim/neovim/wiki/FAQ#backtrace-linux).
 - Use [ASAN/UBSAN](#clang-sanitizers-asan-and-ubsan) to get detailed errors for segfaults and undefined behavior.
-- Check the logs. `:edit $NVIM_LOG_FILE`
+- [Bisect][git-bisect] to the cause of a regression, if you are able. This is _extremely_ helpful.
+- Check `$NVIM_LOG_FILE`, if it exists.
 - Include `cmake --system-information` for build-related issues.
 
 Developer guidelines
@@ -39,12 +37,13 @@ Developer guidelines
   make distclean
   make  # Nvim build system uses ninja automatically, if available.
   ```
+- [Improve documentation][wiki-contribute-help]
 
 Pull requests (PRs)
 ---------------------
 
-- To avoid duplicate work, create a draft pull request.
-- Your PR must include [test coverage][run-tests].
+- To avoid duplicate work, create a `[WIP]` pull request as soon as possible.
+- Your PR must include **test coverage.** See [test/README.md][run-tests].
 - Avoid cosmetic changes to unrelated files in the same commit.
 - Use a [feature branch][git-feature-branch] instead of the master branch.
 - Use a **rebase workflow** for small PRs.
@@ -63,25 +62,21 @@ Pull requests (PRs)
 - During a squash/fixup, use `exec make -C build unittest` between each
   pick/edit/reword.
 
-### Stages: Draft and Ready for review
+### Stages: WIP, RFC, RDY
 
-Pull requests have two stages: Draft and Ready for review.
+Pull requests have three stages: `[WIP]` (Work In Progress), `[RFC]` (Request
+For Comment) and `[RDY]` (Ready).
 
-1. [Create a Draft PR][pr-draft] while you are _not_ requesting feedback as
-  you are still working on the PR.
-    - You can skip this if your PR is ready for review.
-2. [Change your PR to ready][pr-ready] when the PR is ready for review.
-    - You can convert back to Draft at any time.
-
-Do __not__ add labels like `[RFC]` or `[WIP]` in the title to indicate the
-state of your PR: this just adds noise. Non-Draft PRs are assumed to be open
-for comments; if you want feedback from specific people, `@`-mention them in
-a comment.
+1. `[RFC]` is assumed by default, **do not** put "RFC" in the PR title (it adds
+   noise to merge commit messages).
+2. Add `[WIP]` to the PR title if you are _not_ requesting feedback and the work
+   is still in flux.
+3. Add `[RDY]` to the PR title if you are _done_ and only waiting on merge.
 
 ### Commit messages
 
-Follow the [conventional commits guidelines][conventional_commits] to *make reviews easier* and to make
-the VCS/git logs more valuable. The general structure of a commit message is:
+Follow the [convential commits guidelines][conventional_commits] to *make reviews easier* and to make
+the VCS/git logs more valuable. The general structure of a commit message is as follows:
 
 ```
 <type>([optional scope]): <description>
@@ -91,27 +86,21 @@ the VCS/git logs more valuable. The general structure of a commit message is:
 [optional footer(s)]
 ```
 
-- Prefix the commit subject with one of these [_types_](https://github.com/commitizen/conventional-commit-types/blob/master/index.json):
-    - `build`, `ci`, `docs`, `feat`, `fix`, `perf`, `refactor`, `revert`, `test`, `vim-patch`, `chore`
-    - You can **ignore this for "fixup" commits** or any commits you expect to be squashed.
-- Append optional scope to _type_ such as `(lsp)`, `(treesitter)`, `(float)`, …
-- _Description_ shouldn't start with a capital letter or end in a period.
-- Use the _imperative voice_: "Fix bug" rather than "Fixed bug" or "Fixes bug."
+- **Prefix the commit subject with a _type_:** `doc:`, `test:`
+  `runtime:`, ...
+    - Subject line for commits with only style/lint changes can be a single
+      word: `style` or `lint`.
+- **Add the optional scope following <type> if possible:** `(lsp)`, `(treesitter)`, `(multigrid)`, ...
 - Try to keep the first line under 72 characters.
-- A blank line must follow the subject.
-- Breaking API changes must be indicated by
-    1. "!" after the type/scope, and
-    2. a "BREAKING CHANGE" footer describing the change.
-       Example:
-       ```
-       refactor(provider)!: drop support for Python 2
-
-       BREAKING CHANGE: refactor to use Python 3 features since Python 2 is no longer supported.
-       ```
+- A blank line must separate the subject from the description.
+- Breaking changes must be indicated at the very beginning of the footer or body section of a commit. A breaking change must consist of the uppercase text BREAKING CHANGE, followed by a colon, a space, and a description of what has changed about the API.
+- Check your commit message for spelling and grammatical mistakes.
+- Use the _imperative voice_: "Fix bug" rather than "Fixed bug" or "Fixes bug."
 
 ### Automated builds (CI)
 
-Each pull request must pass the automated builds on [sourcehut] and [GitHub Actions].
+Each pull request must pass the automated builds on [Travis CI], [sourcehut]
+and [AppVeyor].
 
 - CI builds are compiled with [`-Werror`][gcc-warnings], so compiler warnings
   will fail the build.
@@ -162,7 +151,7 @@ see potential bugs found by [PVS Studio](https://www.viva64.com/en/pvs-studio/).
 
 - Use this format for commit messages (where `{id}` is the PVS warning-id)):
   ```
-  fix(PVS/V{id}): {description}
+  PVS/V{id}: {description}
   ```
 - Search the Neovim commit history to find examples:
   ```
@@ -178,27 +167,26 @@ master build. To view the defects, just request access; you will be approved.
 - Use this format for commit messages (where `{id}` is the CID (Coverity ID);
   ([example](https://github.com/neovim/neovim/pull/804))):
   ```
-  fix(coverity/{id}): {description}
+  coverity/{id}: {description}
   ```
 - Search the Neovim commit history to find examples:
   ```
   git log --oneline --no-merges --grep coverity
   ```
-
+  
 ### Clang sanitizers (ASAN and UBSAN)
 
   ASAN/UBSAN can be used to detect memory errors and other common forms of undefined behavior at runtime in debug builds.
-
-- To build Neovim with sanitizers enabled, use
+  To build neovim with sanitizers enabled, use
   ```
   rm -rf build && CMAKE_EXTRA_FLAGS="-DCMAKE_C_COMPILER=clang -DCLANG_ASAN_UBSAN=1" make
   ```
-- When running Neovim, use
+  When running neovim, use
   ```
   UBSAN_OPTIONS=print_stacktrace=1 ASAN_OPTIONS=log_path=/tmp/nvim_asan nvim args...
   ```
-- If Neovim exits unexpectedly, check `/tmp/nvim_asan.{PID}` (or your preferred `log_path`) for log files with error messages.
-
+  If neovim exits unexpectedly, check `/tmp/nvim_asan.{PID}` (or your preferred `log_path`) for log files with error messages.
+  
 
 Coding
 ------
@@ -218,36 +206,20 @@ You can lint a single file (but this will _not_ exclude legacy errors):
 
 ### Style
 
-- Style rules are (mostly) defined by `src/uncrustify.cfg` which tries to match
-  the [style-guide]. To use the Nvim `gq` command with `uncrustify`:
-  ```
-  if !empty(findfile('src/uncrustify.cfg', ';'))
-    setlocal formatprg=uncrustify\ -q\ -l\ C\ -c\ src/uncrustify.cfg\ --no-backup
-  endif
-  ```
-  The required version of `uncrustify` is specified in `uncrustify.cfg`.
-- There is also `.clang-format` which has drifted from the [style-guide], but
-  is available for reference. To use the Nvim `gq` command with `clang-format`:
-  ```
-  if !empty(findfile('.clang-format', ';'))
-    setlocal formatprg=clang-format\ -style=file
-  endif
-  ```
+The repo includes a `.clang-format` config file which (mostly) matches the
+[style-guide].  You can use `clang-format` to format code with the `gq`
+operator in Nvim:
+
+    if !empty(findfile('.clang-format', ';'))
+      setlocal formatprg=clang-format\ -style=file
+    endif
 
 ### Navigate
 
-- Set `blame.ignoreRevsFile` to ignore [noise commits](https://github.com/neovim/neovim/commit/2d240024acbd68c2d3f82bc72cb12b1a4928c6bf) in git blame:
-  ```
-  git config blame.ignoreRevsFile .git-blame-ignore-revs
-  ```
 - Use **[universal-ctags](https://github.com/universal-ctags/ctags).**
   ("Exuberant ctags", the typical `ctags` binary provided by your distro, is
   unmaintained and won't recognize many function signatures in Neovim source.)
 - Explore the source code [on the web](https://sourcegraph.com/github.com/neovim/neovim).
-- If using [lua-language-server][], symlink `contrib/luarc.json` into the
-  project root:
-
-      $ ln -s contrib/luarc.json .luarc.json
 
 
 Reviewing
@@ -256,10 +228,10 @@ Reviewing
 To help review pull requests, start with [this checklist][review-checklist].
 
 Reviewing can be done on GitHub, but you may find it easier to do locally.
-Using [GitHub CLI][gh], you can create a new branch with the contents of a pull
+Using [`hub`][hub], you can create a new branch with the contents of a pull
 request, e.g. [#1820][1820]:
 
-    gh pr checkout https://github.com/neovim/neovim/pull/1820
+    hub checkout https://github.com/neovim/neovim/pull/1820
 
 Use [`git log -p master..FETCH_HEAD`][git-history-filtering] to list all
 commits in the feature branch which aren't in the `master` branch; `-p`
@@ -274,22 +246,19 @@ as context, use the `-W` argument as well.
 [git-rebasing]: http://git-scm.com/book/en/v2/Git-Branching-Rebasing
 [github-issues]: https://github.com/neovim/neovim/issues
 [1820]: https://github.com/neovim/neovim/pull/1820
-[gh]: https://cli.github.com/
+[hub]: https://hub.github.com/
 [conventional_commits]: https://www.conventionalcommits.org
-[style-guide]: https://neovim.io/doc/user/dev_style.html#dev-style
+[style-guide]: http://neovim.io/develop/style-guide.xml
 [ASan]: http://clang.llvm.org/docs/AddressSanitizer.html
 [run-tests]: https://github.com/neovim/neovim/blob/master/test/README.md#running-tests
 [wiki-faq]: https://github.com/neovim/neovim/wiki/FAQ
 [review-checklist]: https://github.com/neovim/neovim/wiki/Code-review-checklist
 [3174]: https://github.com/neovim/neovim/issues/3174
+[Travis CI]: https://travis-ci.org/neovim/neovim
 [sourcehut]: https://builds.sr.ht/~jmk
-[GitHub Actions]: https://github.com/neovim/neovim/actions
+[AppVeyor]: https://ci.appveyor.com/project/neovim/neovim
 [Merge a Vim patch]: https://github.com/neovim/neovim/wiki/Merging-patches-from-upstream-Vim
 [Clang report]: https://neovim.io/doc/reports/clang/
 [complexity:low]: https://github.com/neovim/neovim/issues?q=is%3Aopen+is%3Aissue+label%3Acomplexity%3Alow
 [master error list]: https://raw.githubusercontent.com/neovim/doc/gh-pages/reports/clint/errors.json
 [wiki-contribute-help]: https://github.com/neovim/neovim/wiki/contribute-%3Ahelp
-[pr-draft]: https://docs.github.com/en/pull-requests/collaborating-with-pull-requests/proposing-changes-to-your-work-with-pull-requests/creating-a-pull-request
-[pr-ready]: https://docs.github.com/en/github/collaborating-with-pull-requests/proposing-changes-to-your-work-with-pull-requests/changing-the-stage-of-a-pull-request
-[uncrustify]: http://uncrustify.sourceforge.net/
-[lua-language-server]: https://github.com/sumneko/lua-language-server/

LICENSE

@@ -189,17 +189,8 @@ contributed under the Vim license and (2) externally maintained libraries.
 The externally maintained libraries used by Neovim are:
 
   - Klib: a Generic Library in C. MIT/X11 license.
-  - Lua: MIT license
-  - LuaJIT: a Just-In-Time Compiler for Lua. Copyright Mike Pall. MIT license.
-  - Luv: Apache 2.0 license
-  - libmpack: MIT license
-  - libtermkey: MIT license
   - libuv. Copyright Joyent, Inc. and other Node contributors. Node.js license.
-  - libvterm: MIT license
-  - lua-compat: MIT license
-  - tree-sitter: MIT license
-  - xdiff: LGPL license
-  - lua-cjson: MIT license
+  - LuaJIT: a Just-In-Time Compiler for Lua. Copyright Mike Pall. MIT license.
 
 ====
 

MAINTAIN.md

@@ -10,13 +10,14 @@ General guidelines
 * Write down what was decided
 * Constraints are good
 * Use automation to solve problems
-* Never break the API... but sometimes break the UI
+* Never break the API
 
 Ticket triage
 -------------
 
-In practice we haven't found a way to forecast more precisely than "next" and
-"after next". So there are usually one or two (at most) planned milestones:
+In practice we haven't found a meaningful way to forecast more precisely than
+"next" and "after next". That means there are usually one or two (at most)
+planned milestones:
 
 - Next bugfix-release (1.0.x)
 - Next feature-release (1.x.0)
@@ -24,16 +25,16 @@ In practice we haven't found a way to forecast more precisely than "next" and
 The forecasting problem might be solved with an explicit priority system (like
 Bram's todo.txt). Meanwhile the Neovim priority system is defined by:
 
-- PRs nearing completion.
+- PRs nearing completion (RDY).
 - Issue labels. E.g. the `+plan` label increases the ticket's priority merely
   for having a plan written down: it is _closer to completion_ than tickets
   without a plan.
 - Comment activity or new information.
 
-Anything that isn't in the next milestone, and doesn't have a finished PR—is
+Anything that isn't in the next milestone, and doesn't have a RDY PR ... is
 just not something you care very much about, by construction. Post-release you
 can review open issues, but chances are your next milestone is already getting
-full... :)
+full :)
 
 Release policy
 --------------
@@ -52,45 +53,9 @@ has a major bug:
 3. Cut a release from `release-x.y`.
     - Run `./scripts/release.sh`
     - Update (force-push) the remote `stable` tag.
-    - The [nightly job](https://github.com/neovim/neovim/blob/master/.github/workflows/release.yml#L4)
+    - The [nightly job](https://github.com/neovim/bot-ci/blob/master/ci/nightly.sh)
       will update the release assets based on the `stable` tag.
 
-The neovim repository includes a backport [github action](https://github.com/zeebe-io/backport-action).
-In order to trigger the action, a PR must be labeled with a label matching the
-form `backport release-0.X`. If the label is applied before the PR is merged,
-the backport will be filed automatically against the target branch. Otherwise,
-comment `\backport` on the merged PR *after* the label has been applied to trigger
-a backport. Note, the PR must have a description in the issue body, or the backport
-will fail.
-
-Third-party dependencies
---------------
-
-These "bundled" dependencies can be updated by bumping their versions in `third-party/CMakeLists.txt`:
-  - [Lua](https://www.lua.org/download.html)
-  - [LuaJIT](https://github.com/LuaJIT/LuaJIT)
-  - [Luv](https://github.com/luvit/luv)
-  - [libtermkey](https://github.com/neovim/libtermkey)
-  - [libuv](https://github.com/libuv/libuv)
-  - [libvterm](http://www.leonerd.org.uk/code/libvterm/)
-  - [lua-compat](https://github.com/keplerproject/lua-compat-5.3)
-  - [tree-sitter](https://github.com/tree-sitter/tree-sitter)
-
-`scripts/bump-dep.sh` is a script that can automate this process for `LuaJIT`, `Luv`, `libuv` & `tree-sitter`. See usage guide:
-  - Run `./scripts/bump-deps.sh --dep Luv --version 1.43.0-0` to update a dependency.
-  See `./scripts/bump-deps.sh -h` for more detailed usage
-  - Run `./scripts/bump-deps.sh --pr` to create a pr
-  To generate the default PR title and body, the script uses the most recent commit (not in `master`) with prefix `build(deps): `
-
-These dependencies are "vendored" (inlined), we need to update the sources manually:
-  - [libmpack](https://github.com/libmpack/libmpack)
-  - [xdiff](https://github.com/git/git/tree/master/xdiff)
-  - [lua-cjson](https://github.com/openresty/lua-cjson)
-  - [Klib](https://github.com/attractivechaos/klib)
-
-We also maintain some forks, particularly for Windows, if we are waiting on upstream changes:
-https://github.com/neovim/neovim/wiki/Deps
-
 See also
 --------
 

Makefile

@@ -1,6 +1,4 @@
-MAKEFILE_PATH := $(abspath $(lastword $(MAKEFILE_LIST)))
-MAKEFILE_DIR  := $(dir $(MAKEFILE_PATH))
-
+THIS_DIR = $(shell pwd)
 filter-false = $(strip $(filter-out 0 off OFF false FALSE,$1))
 filter-true = $(strip $(filter-out 1 on ON true TRUE,$1))
 
@@ -14,7 +12,6 @@ CMAKE_BUILD_TYPE ?= Debug
 CMAKE_FLAGS := -DCMAKE_BUILD_TYPE=$(CMAKE_BUILD_TYPE)
 # Extra CMake flags which extend the default set
 CMAKE_EXTRA_FLAGS ?=
-NVIM_PRG := $(MAKEFILE_DIR)/build/bin/nvim
 
 # CMAKE_INSTALL_PREFIX
 #   - May be passed directly or as part of CMAKE_EXTRA_FLAGS.
@@ -38,7 +35,7 @@ else
 checkprefix: ;
 endif
 
-CMAKE_GENERATOR ?= $(shell (command -v ninja > /dev/null 2>&1 && echo "Ninja") || \
+BUILD_TYPE ?= $(shell (type ninja > /dev/null 2>&1 && echo "Ninja") || \
     echo "Unix Makefiles")
 DEPS_BUILD_DIR ?= .deps
 ifneq (1,$(words [$(DEPS_BUILD_DIR)]))
@@ -46,28 +43,29 @@ ifneq (1,$(words [$(DEPS_BUILD_DIR)]))
 endif
 
 ifeq (,$(BUILD_TOOL))
-  ifeq (Ninja,$(CMAKE_GENERATOR))
+  ifeq (Ninja,$(BUILD_TYPE))
     ifneq ($(shell $(CMAKE_PRG) --help 2>/dev/null | grep Ninja),)
-      BUILD_TOOL = ninja
+      BUILD_TOOL := ninja
     else
       # User's version of CMake doesn't support Ninja
       BUILD_TOOL = $(MAKE)
-      CMAKE_GENERATOR := Unix Makefiles
+      BUILD_TYPE := Unix Makefiles
     endif
   else
     BUILD_TOOL = $(MAKE)
   endif
 endif
 
+BUILD_CMD = $(BUILD_TOOL)
 
-# Only need to handle Ninja here.  Make will inherit the VERBOSE variable, and the -j, -l, and -n flags.
-ifeq ($(CMAKE_GENERATOR),Ninja)
+# Only need to handle Ninja here.  Make will inherit the VERBOSE variable, and the -j and -n flags.
+ifeq ($(BUILD_TYPE),Ninja)
   ifneq ($(VERBOSE),)
-    BUILD_TOOL += -v
+    BUILD_CMD += -v
   endif
-  BUILD_TOOL += $(shell printf '%s' '$(MAKEFLAGS)' | grep -o -- ' *-[jl][0-9]\+ *')
+  BUILD_CMD += $(shell printf '%s' '$(MAKEFLAGS)' | grep -o -- '-j[0-9]\+')
   ifeq (n,$(findstring n,$(firstword -$(MAKEFLAGS))))
-    BUILD_TOOL += -n
+    BUILD_CMD += -n
   endif
 endif
 
@@ -89,22 +87,22 @@ endif
 SINGLE_MAKE = export MAKEFLAGS= ; $(MAKE)
 
 nvim: build/.ran-cmake deps
-	+$(BUILD_TOOL) -C build
+	+$(BUILD_CMD) -C build
 
 libnvim: build/.ran-cmake deps
-	+$(BUILD_TOOL) -C build libnvim
+	+$(BUILD_CMD) -C build libnvim
 
 cmake:
 	touch CMakeLists.txt
 	$(MAKE) build/.ran-cmake
 
 build/.ran-cmake: | deps
-	cd build && $(CMAKE_PRG) -G '$(CMAKE_GENERATOR)' $(CMAKE_FLAGS) $(CMAKE_EXTRA_FLAGS) $(MAKEFILE_DIR)
+	cd build && $(CMAKE_PRG) -G '$(BUILD_TYPE)' $(CMAKE_FLAGS) $(CMAKE_EXTRA_FLAGS) $(THIS_DIR)
 	touch $@
 
 deps: | build/.ran-third-party-cmake
 ifeq ($(call filter-true,$(USE_BUNDLED)),)
-	+$(BUILD_TOOL) -C $(DEPS_BUILD_DIR)
+	+$(BUILD_CMD) -C $(DEPS_BUILD_DIR)
 endif
 
 ifeq ($(call filter-true,$(USE_BUNDLED)),)
@@ -112,8 +110,8 @@ $(DEPS_BUILD_DIR):
 	mkdir -p "$@"
 build/.ran-third-party-cmake:: $(DEPS_BUILD_DIR)
 	cd $(DEPS_BUILD_DIR) && \
-		$(CMAKE_PRG) -G '$(CMAKE_GENERATOR)' $(BUNDLED_CMAKE_FLAG) $(BUNDLED_LUA_CMAKE_FLAG) \
-		$(DEPS_CMAKE_FLAGS) $(MAKEFILE_DIR)/third-party
+		$(CMAKE_PRG) -G '$(BUILD_TYPE)' $(BUNDLED_CMAKE_FLAG) $(BUNDLED_LUA_CMAKE_FLAG) \
+		$(DEPS_CMAKE_FLAGS) $(THIS_DIR)/third-party
 endif
 build/.ran-third-party-cmake::
 	mkdir -p build
@@ -123,31 +121,31 @@ build/.ran-third-party-cmake::
 oldtest: | nvim build/runtime/doc/tags
 	+$(SINGLE_MAKE) -C src/nvim/testdir clean
 ifeq ($(strip $(TEST_FILE)),)
-	+$(SINGLE_MAKE) -C src/nvim/testdir NVIM_PRG=$(NVIM_PRG) $(MAKEOVERRIDES)
+	+$(SINGLE_MAKE) -C src/nvim/testdir NVIM_PRG="$(realpath build/bin/nvim)" $(MAKEOVERRIDES)
 else
 	@# Handle TEST_FILE=test_foo{,.res,.vim}.
-	+$(SINGLE_MAKE) -C src/nvim/testdir NVIM_PRG=$(NVIM_PRG) SCRIPTS= $(MAKEOVERRIDES) $(patsubst %.vim,%,$(patsubst %.res,%,$(TEST_FILE)))
+	+$(SINGLE_MAKE) -C src/nvim/testdir NVIM_PRG="$(realpath build/bin/nvim)" SCRIPTS= $(MAKEOVERRIDES) $(patsubst %.vim,%,$(patsubst %.res,%,$(TEST_FILE)))
 endif
 # Build oldtest by specifying the relative .vim filename.
 .PHONY: phony_force
 src/nvim/testdir/%.vim: phony_force
-	+$(SINGLE_MAKE) -C src/nvim/testdir NVIM_PRG=$(NVIM_PRG) SCRIPTS= $(MAKEOVERRIDES) $(patsubst src/nvim/testdir/%.vim,%,$@)
+	+$(SINGLE_MAKE) -C src/nvim/testdir NVIM_PRG="$(realpath build/bin/nvim)" SCRIPTS= $(MAKEOVERRIDES) $(patsubst src/nvim/testdir/%.vim,%,$@)
 
 build/runtime/doc/tags helptags: | nvim
-	+$(BUILD_TOOL) -C build runtime/doc/tags
+	+$(BUILD_CMD) -C build runtime/doc/tags
 
 # Builds help HTML _and_ checks for invalid help tags.
 helphtml: | nvim build/runtime/doc/tags
-	+$(BUILD_TOOL) -C build doc_html
+	+$(BUILD_CMD) -C build doc_html
 
 functionaltest: | nvim
-	+$(BUILD_TOOL) -C build functionaltest
+	+$(BUILD_CMD) -C build functionaltest
 
 functionaltest-lua: | nvim
-	+$(BUILD_TOOL) -C build functionaltest-lua
+	+$(BUILD_CMD) -C build functionaltest-lua
 
 lualint: | build/.ran-cmake deps
-	$(BUILD_TOOL) -C build lualint
+	$(BUILD_CMD) -C build lualint
 
 shlint:
 	@shellcheck --version | head -n 2
@@ -165,23 +163,16 @@ _opt_pylint:
 	@command -v flake8 && { $(MAKE) pylint; exit $$?; } \
 		|| echo "SKIP: pylint (flake8 not found)"
 
-commitlint:
-	$(NVIM_PRG) -u NONE -es +"lua require('scripts.lintcommit').main({trace=false})"
-
-_opt_commitlint:
-	@test -x build/bin/nvim && { $(MAKE) commitlint; exit $$?; } \
-		|| echo "SKIP: commitlint (build/bin/nvim not found)"
-
 unittest: | nvim
-	+$(BUILD_TOOL) -C build unittest
+	+$(BUILD_CMD) -C build unittest
 
 benchmark: | nvim
-	+$(BUILD_TOOL) -C build benchmark
+	+$(BUILD_CMD) -C build benchmark
 
 test: functionaltest unittest
 
 clean:
-	+test -d build && $(BUILD_TOOL) -C build clean || true
+	+test -d build && $(BUILD_CMD) -C build clean || true
 	$(MAKE) -C src/nvim/testdir clean
 	$(MAKE) -C runtime/doc clean
 	$(MAKE) -C runtime/indent clean
@@ -191,19 +182,19 @@ distclean:
 	$(MAKE) clean
 
 install: checkprefix nvim
-	+$(BUILD_TOOL) -C build install
+	+$(BUILD_CMD) -C build install
 
 clint: build/.ran-cmake
-	+$(BUILD_TOOL) -C build clint
+	+$(BUILD_CMD) -C build clint
 
 clint-full: build/.ran-cmake
-	+$(BUILD_TOOL) -C build clint-full
+	+$(BUILD_CMD) -C build clint-full
 
 check-single-includes: build/.ran-cmake
-	+$(BUILD_TOOL) -C build check-single-includes
+	+$(BUILD_CMD) -C build check-single-includes
 
 generated-sources: build/.ran-cmake
-	+$(BUILD_TOOL) -C build generated-sources
+	+$(BUILD_CMD) -C build generated-sources
 
 appimage:
 	bash scripts/genappimage.sh
@@ -214,16 +205,16 @@ appimage:
 appimage-%:
 	bash scripts/genappimage.sh $*
 
-lint: check-single-includes clint lualint _opt_pylint _opt_shlint _opt_commitlint
+lint: check-single-includes clint lualint _opt_pylint _opt_shlint
 
 # Generic pattern rules, allowing for `make build/bin/nvim` etc.
 # Does not work with "Unix Makefiles".
-ifeq ($(CMAKE_GENERATOR),Ninja)
+ifeq ($(BUILD_TYPE),Ninja)
 build/%: phony_force
-	$(BUILD_TOOL) -C build $(patsubst build/%,%,$@)
+	$(BUILD_CMD) -C build $(patsubst build/%,%,$@)
 
 $(DEPS_BUILD_DIR)/%: phony_force
-	$(BUILD_TOOL) -C $(DEPS_BUILD_DIR) $(patsubst $(DEPS_BUILD_DIR)/%,%,$@)
+	$(BUILD_CMD) -C $(DEPS_BUILD_DIR) $(patsubst $(DEPS_BUILD_DIR)/%,%,$@)
 endif
 
-.PHONY: test lualint pylint shlint functionaltest unittest lint clint clean distclean nvim libnvim cmake deps install appimage checkprefix commitlint
+.PHONY: test lualint pylint shlint functionaltest unittest lint clint clean distclean nvim libnvim cmake deps install appimage checkprefix

README.md

@@ -1,12 +1,10 @@
-<h1 align="center">
-  <img src="https://raw.githubusercontent.com/neovim/neovim.github.io/master/logos/neovim-logo-300x87.png" alt="Neovim">
-</h1>
+[![Neovim](https://raw.githubusercontent.com/neovim/neovim.github.io/master/logos/neovim-logo-300x87.png)](https://neovim.io)
 
 [Documentation](https://neovim.io/doc/general/) |
-[Chat](https://app.element.io/#/room/#neovim:matrix.org) |
+[Chat](https://gitter.im/neovim/neovim) |
 [Twitter](https://twitter.com/Neovim)
 
-[![GitHub CI](https://github.com/neovim/neovim/workflows/CI/badge.svg)](https://github.com/neovim/neovim/actions?query=workflow%3ACI+branch%3Amaster+event%3Apush)
+[![GitHub CI](https://github.com/neovim/neovim/workflows/CI/badge.svg)](https://github.com/neovim/neovim/actions?query=workflow%3A%22CI%22)
 [![Codecov coverage](https://img.shields.io/codecov/c/github/neovim/neovim.svg)](https://codecov.io/gh/neovim/neovim)
 [![Coverity Scan analysis](https://scan.coverity.com/projects/2227/badge.svg)](https://scan.coverity.com/projects/2227)
 [![Clang analysis](https://neovim.io/doc/reports/clang/badge.svg)](https://neovim.io/doc/reports/clang)
@@ -48,7 +46,8 @@ Install from package
 Pre-built packages for Windows, macOS, and Linux are found on the
 [Releases](https://github.com/neovim/neovim/releases/) page.
 
-[Managed packages] are in [Homebrew], [Debian], [Ubuntu], [Fedora], [Arch Linux], [Void Linux], [Gentoo], and more!
+[Managed packages] are in [Homebrew], [Debian], [Ubuntu], [Fedora], [Arch Linux],
+[Gentoo], and more!
 
 Install from source
 -------------------
@@ -66,7 +65,7 @@ To install to a non-default location:
     make CMAKE_INSTALL_PREFIX=/full/path/
     make install
 
-CMake hints for inspecting the build:
+To inspect the build, these CMake features are useful:
 
 - `cmake --build build --target help` lists all build targets.
 - `build/CMakeCache.txt` (or `cmake -LAH build/`) contains the resolved values of all CMake variables.
@@ -121,9 +120,8 @@ Apache 2.0 license, except for contributions copied from Vim (identified by the
 [Managed packages]: https://github.com/neovim/neovim/wiki/Installing-Neovim#install-from-package
 [Debian]: https://packages.debian.org/testing/neovim
 [Ubuntu]: http://packages.ubuntu.com/search?keywords=neovim
-[Fedora]: https://packages.fedoraproject.org/pkgs/neovim/neovim/
+[Fedora]: https://apps.fedoraproject.org/packages/neovim
 [Arch Linux]: https://www.archlinux.org/packages/?q=neovim
-[Void Linux]: https://voidlinux.org/packages/?arch=x86_64&q=neovim
 [Gentoo]: https://packages.gentoo.org/packages/app-editors/neovim
 [Homebrew]: https://formulae.brew.sh/formula/neovim
 

ci/before_cache.sh

@@ -7,8 +7,6 @@ CI_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
 source "${CI_DIR}/common/build.sh"
 source "${CI_DIR}/common/suite.sh"
 
-mkdir -p "${HOME}/.cache"
-
 echo "before_cache.sh: cache size"
 du -chd 1 "${HOME}/.cache" | sort -rh | head -20
 
@@ -18,7 +16,7 @@ ccache -s 2>/dev/null || true
 find "${HOME}/.ccache" -name stats -delete
 
 # Update the third-party dependency cache only if the build was successful.
-if ended_successfully && [ -d "${DEPS_BUILD_DIR}" ]; then
+if ended_successfully; then
   # Do not cache downloads.  They should not be needed with up-to-date deps.
   rm -rf "${DEPS_BUILD_DIR}/build/downloads"
   rm -rf "${CACHE_NVIM_DEPS_DIR}"

ci/before_install.sh

@@ -0,0 +1,59 @@
+#!/usr/bin/env bash
+
+set -e
+set -o pipefail
+
+echo 'Python info:'
+(
+  set -x
+  python3 --version
+  python2 --version
+  python --version
+  pip3 --version
+  pip2 --version
+  pip --version
+
+  pyenv --version
+  pyenv versions
+) 2>&1 | sed 's/^/  /' || true
+
+# Use pyenv, but not for OSX on Travis, where it only has the "system" version.
+if [[ "${TRAVIS_OS_NAME}" != osx ]] && command -v pyenv; then
+  echo 'Setting Python versions via pyenv'
+
+  # Prefer Python 2 over 3 (more conservative).
+  pyenv global 2.7:3.8
+
+  echo 'Updated Python info:'
+  (
+    set -x
+    python3 --version
+    python2 --version
+    python --version
+
+    python3 -m pip --version
+    python2 -m pip --version
+  ) 2>&1 | sed 's/^/  /'
+fi
+
+echo "Install node (LTS)"
+
+if [[ "${TRAVIS_OS_NAME}" == osx ]] || [ ! -f ~/.nvm/nvm.sh ]; then
+  curl -o ~/.nvm/nvm.sh https://raw.githubusercontent.com/creationix/nvm/master/nvm.sh
+fi
+
+source ~/.nvm/nvm.sh
+nvm install 10
+
+if [[ -n "$CMAKE_URL" ]]; then
+  echo "Installing custom CMake: $CMAKE_URL"
+  curl --retry 5 --silent --show-error --fail -o /tmp/cmake-installer.sh "$CMAKE_URL"
+  mkdir -p "$HOME/.local/bin" /opt/cmake-custom
+  bash /tmp/cmake-installer.sh --prefix=/opt/cmake-custom --skip-license
+  ln -sfn /opt/cmake-custom/bin/cmake "$HOME/.local/bin/cmake"
+  cmake_version="$(cmake --version)"
+  echo "$cmake_version" | grep -qF '2.8.12' || {
+    echo "Unexpected CMake version: $cmake_version"
+    exit 1
+  }
+fi

ci/before_script.sh

@@ -6,6 +6,12 @@ set -o pipefail
 CI_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
 source "${CI_DIR}/common/build.sh"
 
+# Enable ipv6 on Travis. ref: a39c8b7ce30d
+if test -n "${TRAVIS_OS_NAME}" && ! test "${TRAVIS_OS_NAME}" = osx ; then
+  echo "before_script.sh: enable ipv6"
+  sudo sysctl -w net.ipv6.conf.lo.disable_ipv6=0
+fi
+
 # Test some of the configuration variables.
 if [[ -n "${GCOV}" ]] && [[ ! $(type -P "${GCOV}") ]]; then
   echo "\$GCOV: '${GCOV}' is not executable."
@@ -21,6 +27,13 @@ ccache -s
 # Reset ccache stats for real results in before_cache.
 ccache --zero-stats
 
+if [[ "${TRAVIS_OS_NAME}" == osx ]]; then
+  # Adds user to a dummy group.
+  # That allows to test changing the group of the file by `os_fchown`.
+  sudo dscl . -create /Groups/chown_test
+  sudo dscl . -append /Groups/chown_test GroupMembership "${USER}"
+fi
+
 # Compile dependencies.
 build_deps
 

ci/build.ps1

@@ -72,31 +72,33 @@ if ($compiler -eq 'MINGW') {
   & C:\msys64\usr\bin\mkdir -p /var/cache/pacman/pkg
 
   # Build third-party dependencies
-  C:\msys64\usr\bin\bash -lc "pacman --verbose --noconfirm -Syu" ; exitIfFailed
-  # Update again in case updating pacman changes pacman.conf
-  C:\msys64\usr\bin\bash -lc "pacman --verbose --noconfirm -Syu" ; exitIfFailed
+  C:\msys64\usr\bin\bash -lc "pacman --verbose --noconfirm -Su" ; exitIfFailed
   C:\msys64\usr\bin\bash -lc "pacman --verbose --noconfirm --needed -S $mingwPackages" ; exitIfFailed
 }
 elseif ($compiler -eq 'MSVC') {
   $cmakeGeneratorArgs = '/verbosity:normal'
-  $cmakeGenerator = 'Visual Studio 16 2019'
-}
-
-if ($compiler -eq 'MSVC') {
-  $installationPath = vswhere.exe -latest -requires Microsoft.VisualStudio.Component.VC.Tools.x86.x64 -property installationPath
-  if ($installationPath -and (test-path "$installationPath\Common7\Tools\vsdevcmd.bat")) {
-    & "${env:COMSPEC}" /s /c "`"$installationPath\Common7\Tools\vsdevcmd.bat`" -arch=x${bits} -no_logo && set" | foreach-object {
-      $name, $value = $_ -split '=', 2
-      set-content env:\"$name" $value
-    }
+  if ($bits -eq 32) {
+    $cmakeGenerator = 'Visual Studio 15 2017'
+  }
+  elseif ($bits -eq 64) {
+    $cmakeGenerator = 'Visual Studio 15 2017 Win64'
   }
 }
 
 if (-not $NoTests) {
-  python -m ensurepip
+  # Setup python (use AppVeyor system python)
+
+  # Disambiguate python3, if needed
+  if (-not (Test-Path -Path C:\hostedtoolcache\windows\Python\3.5.4\x64\python3.exe) ) {
+    move C:\hostedtoolcache\windows\Python\3.5.4\x64\python.exe C:\hostedtoolcache\windows\Python\3.5.4\x64\python3.exe
+  }
+  $env:PATH = "C:\hostedtoolcache\windows\Python\2.7.18\x64;C:\hostedtoolcache\windows\Python\3.5.4\x64;$env:PATH"
+
   python -m pip install pynvim ; exitIfFailed
+  python3 -m pip install pynvim ; exitIfFailed
   # Sanity check
   python  -c "import pynvim; print(str(pynvim))" ; exitIfFailed
+  python3 -c "import pynvim; print(str(pynvim))" ; exitIfFailed
 
   gem.cmd install --pre neovim
   Get-Command -CommandType Application neovim-ruby-host.bat
@@ -106,35 +108,24 @@ if (-not $NoTests) {
   npm.cmd link neovim
 }
 
+if ($compiler -eq 'MSVC') {
+  # Required for LuaRocks (https://github.com/luarocks/luarocks/issues/1039#issuecomment-507296940).
+  $env:VCINSTALLDIR = "C:/Program Files (x86)/Microsoft Visual Studio/2017/Community/VC/Tools/MSVC/14.16.27023/"
+}
+
 function convertToCmakeArgs($vars) {
   return $vars.GetEnumerator() | foreach { "-D$($_.Key)=$($_.Value)" }
 }
 
 cd $env:DEPS_BUILD_DIR
-if ($compiler -eq 'MSVC') {
-  if ($bits -eq 32) {
-    cmake -G $cmakeGenerator -A Win32 $(convertToCmakeArgs($depsCmakeVars)) "$buildDir/third-party/" ; exitIfFailed
-  } else {
-    cmake -G $cmakeGenerator -A x64 $(convertToCmakeArgs($depsCmakeVars)) "$buildDir/third-party/" ; exitIfFailed
-  }
-} else {
-  cmake -G $cmakeGenerator $(convertToCmakeArgs($depsCmakeVars)) "$buildDir/third-party/" ; exitIfFailed
-}
+cmake -G $cmakeGenerator $(convertToCmakeArgs($depsCmakeVars)) "$buildDir/third-party/" ; exitIfFailed
 cmake --build . --config $cmakeBuildType -- $cmakeGeneratorArgs ; exitIfFailed
 cd $buildDir
 
 # Build Neovim
 mkdir build
 cd build
-if ($compiler -eq 'MSVC') {
-  if ($bits -eq 32) {
-    cmake -G $cmakeGenerator -A Win32 $(convertToCmakeArgs($nvimCmakeVars)) .. ; exitIfFailed
-  } else {
-    cmake -G $cmakeGenerator -A x64 $(convertToCmakeArgs($nvimCmakeVars)) .. ; exitIfFailed
-  }
-} else {
-  cmake -G $cmakeGenerator $(convertToCmakeArgs($nvimCmakeVars)) .. ; exitIfFailed
-}
+cmake -G $cmakeGenerator $(convertToCmakeArgs($nvimCmakeVars)) .. ; exitIfFailed
 cmake --build . --config $cmakeBuildType -- $cmakeGeneratorArgs ; exitIfFailed
 .\bin\nvim --version ; exitIfFailed
 
@@ -179,10 +170,8 @@ if (-not $NoTests) {
   }
 }
 
-# Ensure choco's cpack is not in PATH otherwise, it conflicts with CMake's
-if (Test-Path -Path $env:ChocolateyInstall\bin\cpack.exe) {
-  Remove-Item -Path $env:ChocolateyInstall\bin\cpack.exe -Force
-}
-
 # Build artifacts
-cpack -C $cmakeBuildType
+cpack -G ZIP -C RelWithDebInfo
+if ($env:APPVEYOR_REPO_TAG_NAME -ne $null) {
+  cpack -G NSIS -C RelWithDebInfo
+}

ci/common/build.sh

@@ -8,6 +8,8 @@ _stat() {
 
 top_make() {
   printf '%78s\n' | tr ' ' '='
+  # Travis has 1.5 virtual cores according to:
+  # http://docs.travis-ci.com/user/speeding-up-the-build/#Paralellizing-your-build-on-one-VM
   ninja "$@"
 }
 
@@ -44,9 +46,7 @@ build_deps() {
   cd "${CI_BUILD_DIR}"
 }
 
-build_nvim() {
-  check_core_dumps --delete quiet
-
+prepare_build() {
   if test -n "${CLANG_SANITIZER}" ; then
     CMAKE_FLAGS="${CMAKE_FLAGS} -DCLANG_${CLANG_SANITIZER}=ON"
   fi
@@ -55,8 +55,9 @@ build_nvim() {
   cd "${BUILD_DIR}"
   echo "Configuring with '${CMAKE_FLAGS} $@'."
   cmake -G Ninja ${CMAKE_FLAGS} "$@" "${CI_BUILD_DIR}"
+}
 
-
+build_nvim() {
   echo "Building nvim."
   if ! top_make nvim ; then
     exit 1

ci/common/submit_coverage.sh

@@ -4,7 +4,7 @@
 # Args:
 # $1: Flag(s) for codecov, separated by comma.
 
-set -e
+set -ex
 
 # Change to grandparent dir (POSIXly).
 CDPATH='' cd -P -- "$(dirname -- "$0")/../.." || exit
@@ -18,12 +18,12 @@ if ! [ -f "$codecov_sh" ]; then
   curl --retry 5 --silent --fail -o "$codecov_sh" https://codecov.io/bash
   chmod +x "$codecov_sh"
 
-  python -m pip install --quiet --user gcovr
+  python3 -m pip install --quiet --user gcovr
 fi
 
 (
   cd build
-  python -m gcovr --branches --exclude-unreachable-branches --print-summary -j 2 --exclude '.*/auto/.*' --root .. --delete -o ../coverage.xml --xml
+  python3 -m gcovr --branches --exclude-unreachable-branches --print-summary -j 2 --exclude '.*/auto/.*' --root .. --delete -o ../coverage.xml --xml
 )
 
 # Upload to codecov.

ci/common/suite.sh

@@ -1,3 +1,9 @@
+# HACK: get newline for use in strings given that "\n" and $'' do not work.
+NL="$(printf '\nE')"
+NL="${NL%E}"
+
+FAIL_SUMMARY=""
+
 # Test success marker. If END_MARKER file exists, we know that all tests 
 # finished. If FAIL_SUMMARY_FILE exists we know that some tests failed, this 
 # file will contain information about failed tests. Build is considered 
@@ -5,27 +11,190 @@
 END_MARKER="$BUILD_DIR/.tests_finished"
 FAIL_SUMMARY_FILE="$BUILD_DIR/.test_errors"
 
+ANSI_CLEAR="\033[0K"
+
+if test "$TRAVIS" = "true"; then
+  ci_fold() {
+    local action="$1"
+    local name="$2"
+    name="$(echo -n "$name" | tr '\n\0' '--' | sed 's/[^A-Za-z0-9]\{1,\}/-/g')"
+    name="$(echo -n "$name" | sed 's/-$//')"
+    echo -en "travis_fold:${action}:${name}\r${ANSI_CLEAR}"
+  }
+elif test "$GITHUB_ACTIONS" = "true"; then
+  ci_fold() {
+    local action="$1"
+    local name="$2"
+    name="$(echo -n "$name" | tr '\n\0' '--' | sed 's/[^A-Za-z0-9]\{1,\}/-/g')"
+    name="$(echo -n "$name" | sed 's/-$//')"
+    case "$action" in
+      start)
+        echo "::group::${name}"
+        ;;
+      end)
+        echo "::endgroup::"
+        ;;
+      *)
+        :;;
+    esac
+  }
+else
+  ci_fold() {
+    return 0
+  }
+fi
+
+enter_suite() {
+  set +x
+  FAILED=0
+  rm -f "${END_MARKER}"
+  local suite_name="$1"
+  export NVIM_TEST_CURRENT_SUITE="${NVIM_TEST_CURRENT_SUITE}/$suite_name"
+  ci_fold start "${NVIM_TEST_CURRENT_SUITE}"
+  set -x
+}
+
+exit_suite() {
+  set +x
+  if test $FAILED -ne 0 ; then
+    echo "Suite ${NVIM_TEST_CURRENT_SUITE} failed, summary:"
+    echo "${FAIL_SUMMARY}"
+  else
+    ci_fold end "${NVIM_TEST_CURRENT_SUITE}"
+  fi
+  export NVIM_TEST_CURRENT_SUITE="${NVIM_TEST_CURRENT_SUITE%/*}"
+  if test "$1" != "--continue" ; then
+    exit $FAILED
+  else
+    local saved_failed=$FAILED
+    FAILED=0
+    return $saved_failed
+  fi
+}
+
 fail() {
   local test_name="$1"
-  local message="$2"
+  local fail_char="$2"
+  local message="$3"
 
+  : ${fail_char:=F}
   : ${message:=Test $test_name failed}
 
-  local full_msg="$test_name :: $message"
+  local full_msg="$fail_char $NVIM_TEST_CURRENT_SUITE|$test_name :: $message"
+  FAIL_SUMMARY="${FAIL_SUMMARY}${NL}${full_msg}"
   echo "${full_msg}" >> "${FAIL_SUMMARY_FILE}"
   echo "Failed: $full_msg"
   FAILED=1
 }
 
+run_test() {
+  local cmd="$1"
+  test $# -gt 0 && shift
+  local test_name="$1"
+  : ${test_name:=$cmd}
+  test $# -gt 0 && shift
+  if ! eval "$cmd" ; then
+    fail "${test_name}" "$@"
+  fi
+}
+
+run_test_wd() {
+  local hang_ok=
+  if test "$1" = "--allow-hang" ; then
+    hang_ok=1
+    shift
+  fi
+
+  local timeout="$1"
+  test $# -gt 0 && shift
+
+  local cmd="$1"
+  test $# -gt 0 && shift
+
+  local restart_cmd="$1"
+  : ${restart_cmd:=true}
+  test $# -gt 0 && shift
+
+  local test_name="$1"
+  : ${test_name:=$cmd}
+  test $# -gt 0 && shift
+
+  local output_file="$(mktemp)"
+  local status_file="$(mktemp)"
+  local sid_file="$(mktemp)"
+
+  local restarts=5
+  local prev_tmpsize=-1
+  while test $restarts -gt 0 ; do
+    : > "$status_file"
+    : > "$sid_file"
+    setsid \
+      env \
+        output_file="$output_file" \
+        status_file="$status_file" \
+        sid_file="$sid_file" \
+        cmd="$cmd" \
+        CI_DIR="$CI_DIR" \
+        sh -c '
+          . "${CI_DIR}/common/test.sh"
+          ps -o sid= > "$sid_file"
+          (
+            ret=0
+            if ! eval "$cmd" 2>&1 ; then
+              ret=1
+            fi
+            echo "$ret" > "$status_file"
+          ) | tee -a "$output_file"
+        '
+    while test "$(stat -c "%s" "$status_file")" -eq 0 ; do
+      prev_tmpsize=$tmpsize
+      sleep $timeout
+      tmpsize="$(stat -c "%s" "$output_file")"
+      if test $tempsize -eq $prev_temsize ; then
+        # no output, assuming either hang or exit
+        break
+      fi
+    done
+    restarts=$(( restarts - 1 ))
+    if test "$(stat -c "%s" "$status_file")" -eq 0 ; then
+      # Status file not updated, assuming hang
+
+      # SID not known, this should not ever happen
+      if test "$(stat -c "%s" "$sid_file")" -eq 0 ; then
+        fail "$test_name" E "Shell did not run"
+        break
+      fi
+
+      # Kill all processes which belong to one session: should get rid of test
+      # processes as well as sh itself.
+      pkill -KILL -s$(cat "$sid_file")
+
+      if test $restarts -eq 0 ; then
+        if test -z "$hang_ok" ; then
+          fail "$test_name" E "Test hang up"
+        fi
+      else
+        echo "Test ${test_name} hang up, restarting"
+        eval "$restart_cmd"
+      fi
+    else
+      local new_failed="$(cat "$status_file")"
+      if test "$new_failed" != "0" ; then
+        fail "$test_name" F "Test failed in run_test_wd"
+      fi
+      break
+    fi
+  done
+
+  rm -f "$output_file"
+  rm -f "$status_file"
+  rm -f "$sid_file"
+}
+
 ended_successfully() {
   if test -f "${FAIL_SUMMARY_FILE}" ; then
     echo 'Test failed, complete summary:'
     cat "${FAIL_SUMMARY_FILE}"
-
-    if [[ "$GITHUB_ACTIONS" == "true" ]]; then
-        rm -f "$FAIL_SUMMARY_FILE"
-    fi
-
     return 1
   fi
   if ! test -f "${END_MARKER}" ; then

ci/common/test.sh

@@ -51,7 +51,7 @@ check_core_dumps() {
     fi
   done
   if test "$app" != quiet ; then
-    fail 'cores' 'Core dumps found'
+    fail 'cores' E 'Core dumps found'
   fi
 }
 
@@ -72,7 +72,7 @@ check_logs() {
     rm "${log}"
   done
   if test -n "${err}" ; then
-    fail 'logs' 'Runtime errors detected.'
+    fail 'logs' E 'Runtime errors detected.'
   fi
 }
 
@@ -86,39 +86,46 @@ check_sanitizer() {
   fi
 }
 
-unittests() {(
+run_unittests() {(
+  enter_suite unittests
   ulimit -c unlimited || true
   if ! build_make unittest ; then
-    fail 'unittests' 'Unit tests failed'
+    fail 'unittests' F 'Unit tests failed'
   fi
   submit_coverage unittest
   check_core_dumps "$(command -v luajit)"
+  exit_suite
 )}
 
-functionaltests() {(
+run_functionaltests() {(
+  enter_suite functionaltests
   ulimit -c unlimited || true
   if ! build_make ${FUNCTIONALTEST}; then
-    fail 'functionaltests' 'Functional tests failed'
+    fail 'functionaltests' F 'Functional tests failed'
   fi
   submit_coverage functionaltest
   check_sanitizer "${LOG_DIR}"
   valgrind_check "${LOG_DIR}"
   check_core_dumps
+  exit_suite
 )}
 
-oldtests() {(
+run_oldtests() {(
+  enter_suite oldtests
   ulimit -c unlimited || true
   if ! make oldtest; then
     reset
-    fail 'oldtests' 'Legacy tests failed'
+    fail 'oldtests' F 'Legacy tests failed'
   fi
   submit_coverage oldtest
   check_sanitizer "${LOG_DIR}"
   valgrind_check "${LOG_DIR}"
   check_core_dumps
+  exit_suite
 )}
 
 check_runtime_files() {(
+  set +x
   local test_name="$1" ; shift
   local message="$1" ; shift
   local tst="$1" ; shift
@@ -129,25 +136,27 @@ check_runtime_files() {(
     # Prefer failing the build over using more robust construct because files
     # with IFS are not welcome.
     if ! test -e "$file" ; then
-      fail "$test_name" "It appears that $file is only a part of the file name"
+      fail "$test_name" E \
+        "It appears that $file is only a part of the file name"
     fi
     if ! test "$tst" "$INSTALL_PREFIX/share/nvim/runtime/$file" ; then
-      fail "$test_name" "$(printf "$message" "$file")"
+      fail "$test_name" F "$(printf "$message" "$file")"
     fi
   done
 )}
 
 install_nvim() {(
+  enter_suite 'install_nvim'
   if ! build_make install ; then
-    fail 'install' 'make install failed'
-    exit 1
+    fail 'install' E 'make install failed'
+    exit_suite
   fi
 
   "${INSTALL_PREFIX}/bin/nvim" --version
   if ! "${INSTALL_PREFIX}/bin/nvim" -u NONE -e -c ':help' -c ':qall' ; then
     echo "Running ':help' in the installed nvim failed."
     echo "Maybe the helptags have not been generated properly."
-    fail 'help' 'Failed running :help'
+    fail 'help' F 'Failed running :help'
   fi
 
   # Check that all runtime files were installed
@@ -168,6 +177,13 @@ install_nvim() {(
   local genvimsynf=syntax/vim/generated.vim
   local gpat='syn keyword vimFuncName .*eval'
   if ! grep -q "$gpat" "${INSTALL_PREFIX}/share/nvim/runtime/$genvimsynf" ; then
-    fail 'funcnames' "It appears that $genvimsynf does not contain $gpat."
+    fail 'funcnames' F "It appears that $genvimsynf does not contain $gpat."
   fi
+
+  exit_suite
 )}
+
+csi_clean() {
+  find "${BUILD_DIR}/bin" -name 'test-includes-*' -delete
+  find "${BUILD_DIR}" -name '*test-include*.o' -delete
+}

ci/install.sh

@@ -3,18 +3,31 @@
 set -e
 set -o pipefail
 
+if [[ "${CI_TARGET}" == lint ]]; then
+  python3 -m pip -q install --user --upgrade flake8
+  exit
+fi
+
+if [[ "${TRAVIS_OS_NAME}" == osx ]]; then
+  export PATH="/usr/local/opt/ccache/libexec:$PATH"
+fi
+
 # Use default CC to avoid compilation problems when installing Python modules.
-echo "Install neovim module for Python."
-CC=cc python -m pip -q install --user --upgrade pynvim
+echo "Install neovim module for Python 3."
+CC=cc python3 -m pip -q install --user --upgrade pynvim
+if python2 -m pip -c True 2>&1; then
+  echo "Install neovim module for Python 2."
+  CC=cc python2 -m pip -q install --user --upgrade pynvim
+fi
 
 echo "Install neovim RubyGem."
 gem install --no-document --bindir "$HOME/.local/bin" --user-install --pre neovim
 
 echo "Install neovim npm package"
+source ~/.nvm/nvm.sh
+nvm use 10
 npm install -g neovim
 npm link neovim
 
-if [[ $CI_OS_NAME != osx ]]; then
-  sudo cpanm -n Neovim::Ext || cat "$HOME/.cpanm/build.log"
-  perl -W -e 'use Neovim::Ext; print $Neovim::Ext::VERSION'
-fi
+sudo cpanm -n Neovim::Ext || cat "$HOME/.cpanm/build.log"
+perl -W -e 'use Neovim::Ext; print $Neovim::Ext::VERSION'

ci/run_lint.sh

@@ -8,17 +8,29 @@ CI_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
 source "${CI_DIR}/common/build.sh"
 source "${CI_DIR}/common/suite.sh"
 
-rm -f "$END_MARKER"
+enter_suite 'clint'
+run_test 'make clint-full' clint
+exit_suite --continue
 
-# Run all tests if no input argument is given
-if (($# == 0)); then
-  tests=('clint-full' 'lualint' 'pylint' 'shlint' 'check-single-includes')
-else
-  tests=("$@")
-fi
+enter_suite 'lualint'
+run_test 'make lualint' lualint
+exit_suite --continue
 
-for i in "${tests[@]}"; do
-  make "$i" || fail "$i"
-done
+enter_suite 'pylint'
+run_test 'make pylint' pylint
+exit_suite --continue
+
+enter_suite 'shlint'
+run_test 'make shlint' shlint
+exit_suite --continue
+
+enter_suite single-includes
+CLICOLOR_FORCE=1 run_test_wd \
+  --allow-hang \
+  10s \
+  'make check-single-includes' \
+  'csi_clean' \
+  single-includes
+exit_suite --continue
 
 end_tests

ci/run_tests.sh

@@ -8,28 +8,33 @@ source "${CI_DIR}/common/build.sh"
 source "${CI_DIR}/common/test.sh"
 source "${CI_DIR}/common/suite.sh"
 
-rm -f "$END_MARKER"
+enter_suite build
 
-# Run all tests (with some caveats) if no input argument is given
-if (($# == 0)); then
-  tests=('build_nvim')
+check_core_dumps --delete quiet
 
-  if test "$CLANG_SANITIZER" != "TSAN"; then
-    # Additional threads are only created when the builtin UI starts, which
-    # doesn't happen in the unit/functional tests
-    if test "${FUNCTIONALTEST}" != "functionaltest-lua"; then
-      tests+=('unittests')
-    fi
-    tests+=('functionaltests')
+prepare_build
+build_nvim
+
+exit_suite --continue
+
+source ~/.nvm/nvm.sh
+nvm use 10
+
+
+enter_suite tests
+
+if test "$CLANG_SANITIZER" != "TSAN" ; then
+  # Additional threads are only created when the builtin UI starts, which
+  # doesn't happen in the unit/functional tests
+  if test "${FUNCTIONALTEST}" != "functionaltest-lua"; then
+    run_test run_unittests
   fi
-
-  tests+=('oldtests' 'install_nvim')
-else
-  tests=("$@")
+  run_test run_functionaltests
 fi
+run_test run_oldtests
 
-for i in "${tests[@]}"; do
-  eval "$i" || fail "$i"
-done
+run_test install_nvim
+
+exit_suite --continue
 
 end_tests

ci/script.sh

@@ -3,7 +3,14 @@
 set -e
 set -o pipefail
 
-ci/run_${CI_TARGET}.sh
+# This will pass the environment variables down to a bash process which runs
+# as $USER, while retaining the environment variables defined and belonging
+# to secondary groups given above in usermod.
+if [[ "${TRAVIS_OS_NAME}" == osx ]]; then
+  sudo -E su "${USER}" -c "ci/run_${CI_TARGET}.sh"
+else
+  ci/run_${CI_TARGET}.sh
+fi
 
 if [[ -s "${GCOV_ERROR_FILE}" ]]; then
   echo '=== Unexpected gcov errors: ==='

ci/snap/deploy.sh

@@ -8,7 +8,7 @@ WEBHOOK_PAYLOAD="$(cat "${SNAP_DIR}/.snapcraft_payload")"
 PAYLOAD_SIG="${SECRET_SNAP_SIG}"
 
 
-snap_release_needed() {
+snap_realease_needed() {
   last_committed_tag="$(git tag -l --sort=refname|head -1)"
   last_snap_release="$(snap info nvim | awk '$1 == "latest/edge:" { print $2 }' | perl -lpe 's/v\d.\d.\d-//g')"
   git fetch -f --tags
@@ -24,7 +24,7 @@ snap_release_needed() {
 
 trigger_snapcraft_webhook() {
   [[ -n "${PAYLOAD_SIG}" ]] || exit
-  echo "Triggering new snap release via webhook..."
+  echo "Triggering new snap relase via webhook..."
   curl -X POST \
     -H "Content-Type: application/json" \
     -H "X-Hub-Signature: sha1=${PAYLOAD_SIG}" \
@@ -33,7 +33,7 @@ trigger_snapcraft_webhook() {
 }
 
 
-if $(snap_release_needed); then
+if $(snap_realease_needed); then
   echo "New snap release required"
   trigger_snapcraft_webhook
 fi

cmake/FindLibLUV.cmake

@@ -15,7 +15,7 @@ find_path(LIBLUV_INCLUDE_DIR luv/luv.h
           PATHS ${PC_LIBLUV_INCLUDEDIR} ${PC_LIBLUV_INCLUDE_DIRS})
 
 # Explicitly look for luv.so. #10407
-list(APPEND LIBLUV_NAMES luv_a luv libluv_a luv${CMAKE_SHARED_LIBRARY_SUFFIX})
+list(APPEND LIBLUV_NAMES luv luv${CMAKE_SHARED_LIBRARY_SUFFIX})
 
 find_library(LIBLUV_LIBRARY NAMES ${LIBLUV_NAMES}
   HINTS ${PC_LIBLUV_LIBDIR} ${PC_LIBLUV_LIBRARY_DIRS})

cmake/FindLibUV.cmake

@@ -75,14 +75,6 @@ if(WIN32)
   list(APPEND LIBUV_LIBRARIES ws2_32)
 endif()
 
-find_package(Threads)
-if(Threads_FOUND)
-  # TODO: Fix the cmake file to properly handle static deps for bundled builds.
-  # Meanwhile just include the threads library if CMake tells us there's one to
-  # use.
-  list(APPEND LIBUV_LIBRARIES ${CMAKE_THREAD_LIBS_INIT})
-endif()
-
 include(FindPackageHandleStandardArgs)
 
 # handle the QUIETLY and REQUIRED arguments and set LIBUV_FOUND to TRUE

cmake/InstallHelpers.cmake

@@ -154,25 +154,3 @@ function(install_helper)
       ${RENAME})
   endif()
 endfunction()
-
-# Without CONFIGURE_DEPENDS globbing reuses cached file tree on rebuild.
-# For example it will ignore new files.
-# CONFIGURE_DEPENDS was introduced in 3.12
-
-function(glob_wrapper outvar)
-  if(${CMAKE_VERSION} VERSION_LESS 3.12)
-    file(GLOB ${outvar} ${ARGN})
-  else()
-    file(GLOB ${outvar} CONFIGURE_DEPENDS ${ARGN})
-  endif()
-  set(${outvar} ${${outvar}} PARENT_SCOPE)
-endfunction()
-
-function(globrecurse_wrapper outvar root)
-  if(${CMAKE_VERSION} VERSION_LESS 3.12)
-    file(GLOB_RECURSE ${outvar} RELATIVE ${root} ${ARGN})
-  else()
-    file(GLOB_RECURSE ${outvar} CONFIGURE_DEPENDS RELATIVE ${root} ${ARGN})
-  endif()
-  set(${outvar} ${${outvar}} PARENT_SCOPE)
-endfunction()

cmake/RunTests.cmake

@@ -10,7 +10,6 @@ set(ENV{VIMRUNTIME} ${WORKING_DIR}/runtime)
 set(ENV{NVIM_RPLUGIN_MANIFEST} ${BUILD_DIR}/Xtest_rplugin_manifest)
 set(ENV{XDG_CONFIG_HOME} ${BUILD_DIR}/Xtest_xdg/config)
 set(ENV{XDG_DATA_HOME} ${BUILD_DIR}/Xtest_xdg/share)
-unset(ENV{XDG_DATA_DIRS})
 
 if(NOT DEFINED ENV{NVIM_LOG_FILE})
   set(ENV{NVIM_LOG_FILE} ${BUILD_DIR}/.nvimlog)
@@ -46,17 +45,10 @@ if(DEFINED ENV{TEST_FILTER} AND NOT "$ENV{TEST_FILTER}" STREQUAL "")
   list(APPEND BUSTED_ARGS --filter $ENV{TEST_FILTER})
 endif()
 
-if(DEFINED ENV{TEST_FILTER_OUT} AND NOT "$ENV{TEST_FILTER_OUT}" STREQUAL "")
-  list(APPEND BUSTED_ARGS --filter-out $ENV{TEST_FILTER_OUT})
-endif()
-
 # TMPDIR: use relative test path (for parallel test runs / isolation).
 set(ENV{TMPDIR} "${BUILD_DIR}/Xtest_tmpdir/${TEST_PATH}")
 execute_process(COMMAND ${CMAKE_COMMAND} -E make_directory $ENV{TMPDIR})
 
-# HISTFILE: do not write into user's ~/.bash_history
-set(ENV{HISTFILE} "/dev/null")
-
 if(NOT DEFINED ENV{TEST_TIMEOUT} OR "$ENV{TEST_TIMEOUT}" STREQUAL "")
   set(ENV{TEST_TIMEOUT} 1200)
 endif()

config/CMakeLists.txt

@@ -12,6 +12,11 @@ check_type_size("size_t" SIZEOF_SIZE_T)
 check_type_size("long long" SIZEOF_LONG_LONG)
 check_type_size("void *" SIZEOF_VOID_PTR)
 
+if (CMAKE_HOST_SYSTEM_VERSION MATCHES ".*-(Microsoft|microsoft-standard)")
+  # Windows Subsystem for Linux
+  set(HAVE_WSL 1)
+endif()
+
 check_symbol_exists(_NSGetEnviron crt_externs.h HAVE__NSGETENVIRON)
 
 # Headers
@@ -45,24 +50,10 @@ check_function_exists(readlink HAVE_READLINK)
 check_function_exists(setpgid HAVE_SETPGID)
 check_function_exists(setsid HAVE_SETSID)
 check_function_exists(sigaction HAVE_SIGACTION)
-check_function_exists(strnlen HAVE_STRNLEN)
 check_function_exists(strcasecmp HAVE_STRCASECMP)
 check_function_exists(strncasecmp HAVE_STRNCASECMP)
 check_function_exists(strptime HAVE_STRPTIME)
 
-if(CMAKE_SYSTEM_NAME STREQUAL "SunOS")
-  check_c_source_compiles("
-#include <termios.h>
-int
-main(void)
-{
-  return forkpty(0, NULL, NULL, NULL);
-}
-" HAVE_FORKPTY)
-else()
-  set(HAVE_FORKPTY 1)
-endif()
-
 # Symbols
 check_symbol_exists(FD_CLOEXEC "fcntl.h" HAVE_FD_CLOEXEC)
 if(HAVE_LANGINFO_H)
@@ -106,7 +97,7 @@ if (NOT "${HAVE_BE64TOH}")
     #   any case and ORDER_BIG_ENDIAN will not be examined.
     # - CMAKE_CROSSCOMPILING *and* HAVE_BE64TOH are both false. In this case
     #   be64toh function which uses cycle and arithmetic operations is used which
-    #   will work regardless of endianness. Function is sub-optimal though.
+    #   will work regardless of endianess. Function is sub-optimal though.
     check_c_source_runs("
       ${SI}
       ${MS}

config/config.h.in

@@ -30,7 +30,6 @@
 #cmakedefine HAVE_SETPGID
 #cmakedefine HAVE_SETSID
 #cmakedefine HAVE_SIGACTION
-#cmakedefine HAVE_STRNLEN
 #cmakedefine HAVE_STRCASECMP
 #cmakedefine HAVE_STRINGS_H
 #cmakedefine HAVE_STRNCASECMP
@@ -40,6 +39,7 @@
 #cmakedefine HAVE_SYS_WAIT_H
 #cmakedefine HAVE_TERMIOS_H
 #cmakedefine HAVE_WORKING_LIBINTL
+#cmakedefine HAVE_WSL
 #cmakedefine UNIX
 #cmakedefine CASE_INSENSITIVE_FILENAME
 #cmakedefine USE_FNAME_CASE
@@ -50,7 +50,6 @@
 #  undef HAVE_SYS_UIO_H
 # endif
 #endif
-#cmakedefine HAVE_FORKPTY
 
 #cmakedefine FEAT_TUI
 

contrib/flake.lock

@@ -2,11 +2,11 @@
   "nodes": {
     "flake-utils": {
       "locked": {
-        "lastModified": 1644229661,
-        "narHash": "sha256-1YdnJAsNy69bpcjuoKdOYQX0YxZBiCYZo4Twxerqv7k=",
+        "lastModified": 1610051610,
+        "narHash": "sha256-U9rPz/usA1/Aohhk7Cmc2gBrEEKRzcW4nwPWMPwja4Y=",
         "owner": "numtide",
         "repo": "flake-utils",
-        "rev": "3cecb5b042f7f209c56ffd8371b2711a290ec797",
+        "rev": "3982c9903e93927c2164caa727cd3f6a0e6d14cc",
         "type": "github"
       },
       "original": {
@@ -17,11 +17,11 @@
     },
     "nixpkgs": {
       "locked": {
-        "lastModified": 1646254136,
-        "narHash": "sha256-8nQx02tTzgYO21BP/dy5BCRopE8OwE8Drsw98j+Qoaw=",
+        "lastModified": 1613226215,
+        "narHash": "sha256-3rA5cGIrBHD6yeKhNhsF7/t461ww25oJY8KyBb0IhjU=",
         "owner": "nixos",
         "repo": "nixpkgs",
-        "rev": "3e072546ea98db00c2364b81491b893673267827",
+        "rev": "ff96a0fa5635770390b184ae74debea75c3fd534",
         "type": "github"
       },
       "original": {

contrib/flake.nix

@@ -16,20 +16,24 @@
           neovim = pkgs.neovim-unwrapped.overrideAttrs (oa: {
             version = "master";
             src = ../.;
+
+            buildInputs = oa.buildInputs ++ ([
+              pkgs.tree-sitter
+            ]);
+
+            cmakeFlags = oa.cmakeFlags ++ [
+              "-DUSE_BUNDLED=OFF"
+            ];
           });
 
           # a development binary to help debug issues
           neovim-debug = let
-            stdenv = if pkgs.stdenv.isLinux then pkgs.llvmPackages_latest.stdenv else pkgs.stdenv;
+            stdenv = pkgs.stdenvAdapters.keepDebugInfo (if pkgs.stdenv.isLinux then pkgs.llvmPackages_latest.stdenv else pkgs.stdenv);
           in
-            ((neovim.override {
-            lua = pkgs.luajit;
+            pkgs.enableDebugging ((neovim.override {
+            lua = pkgs.enableDebugging pkgs.luajit;
             inherit stdenv;
           }).overrideAttrs (oa: {
-
-            dontStrip = true;
-            NIX_CFLAGS_COMPILE = " -ggdb -Og";
-
             cmakeBuildType = "Debug";
             cmakeFlags = oa.cmakeFlags ++ [
               "-DMIN_LOG_LEVEL=0"
@@ -38,10 +42,16 @@
             disallowedReferences = [];
           }));
 
-          # for neovim developers, beware of the slow binary
+          # for neovim developers, builds a slow binary
+          # huge closure size but aims at covering all scripts
+          # brings development tools as well
           neovim-developer =
             let
               lib = nixpkgs.lib;
+              pythonEnv = pkgs.python3.withPackages(ps: [
+                ps.msgpack
+                ps.flake8  # for 'make pylint'
+              ]);
               luacheck = pkgs.luaPackages.luacheck;
             in
             (neovim-debug.override ({ doCheck = pkgs.stdenv.isLinux; })).overrideAttrs (oa: {
@@ -49,11 +59,29 @@
                 "-DLUACHECK_PRG=${luacheck}/bin/luacheck"
                 "-DMIN_LOG_LEVEL=0"
                 "-DENABLE_LTO=OFF"
+                "-DUSE_BUNDLED=OFF"
               ] ++ pkgs.lib.optionals pkgs.stdenv.isLinux [
                 # https://github.com/google/sanitizers/wiki/AddressSanitizerFlags
                 # https://clang.llvm.org/docs/AddressSanitizer.html#symbolizing-the-reports
                 "-DCLANG_ASAN_UBSAN=ON"
               ];
+
+              nativeBuildInputs = oa.nativeBuildInputs ++ (with pkgs; [
+                pythonEnv
+                include-what-you-use # for scripts/check-includes.py
+                jq # jq for scripts/vim-patch.sh -r
+                shellcheck # for `make shlint`
+                doxygen    # for script/gen_vimdoc.py
+                clang-tools # for clangd to find the correct headers
+              ]);
+
+              shellHook = oa.shellHook + ''
+                export NVIM_PYTHON_LOG_LEVEL=DEBUG
+                export NVIM_LOG_FILE=/tmp/nvim.log
+
+                export ASAN_OPTIONS="log_path=./test.log:abort_on_error=1"
+                export UBSAN_OPTIONS=print_stacktrace=1
+              '';
             });
         };
     } //
@@ -63,11 +91,6 @@
           overlays = [ self.overlay ];
           inherit system;
         };
-
-        pythonEnv = pkgs.python3.withPackages(ps: [
-          ps.msgpack
-          ps.flake8  # for 'make pylint'
-        ]);
       in
       rec {
 
@@ -75,18 +98,6 @@
           inherit neovim neovim-debug neovim-developer;
         };
 
-        checks = {
-          pylint = pkgs.runCommandNoCC "pylint" {
-            nativeBuildInputs = [ pythonEnv ];
-            preferLocalBuild = true;
-            } "make -C ${./..} pylint > $out";
-
-          shlint = pkgs.runCommandNoCC "shlint" {
-            nativeBuildInputs = [ pkgs.shellcheck ];
-            preferLocalBuild = true;
-            } "make -C ${./..} shlint > $out";
-        };
-
         defaultPackage = pkgs.neovim;
 
         apps = {
@@ -96,38 +107,6 @@
 
         defaultApp = apps.nvim;
 
-        devShell = let
-          in
-            pkgs.neovim-developer.overrideAttrs(oa: {
-
-              buildInputs = with pkgs; oa.buildInputs ++ [
-                cmake
-                pythonEnv
-                include-what-you-use # for scripts/check-includes.py
-                jq # jq for scripts/vim-patch.sh -r
-                shellcheck # for `make shlint`
-                doxygen    # for script/gen_vimdoc.py
-                clang-tools # for clangd to find the correct headers
-              ];
-
-              shellHook = oa.shellHook + ''
-                export NVIM_PYTHON_LOG_LEVEL=DEBUG
-                export NVIM_LOG_FILE=/tmp/nvim.log
-                export ASAN_SYMBOLIZER_PATH=${pkgs.llvm_11}/bin/llvm-symbolizer
-
-                # ASAN_OPTIONS=detect_leaks=1
-                export ASAN_OPTIONS="log_path=./test.log:abort_on_error=1"
-                export UBSAN_OPTIONS=print_stacktrace=1
-                mkdir -p build/runtime/parser
-                # nvim looks into CMAKE_INSTALL_DIR. Hack to avoid errors
-                # when running the functionaltests
-                mkdir -p outputs/out/share/nvim/syntax
-                touch outputs/out/share/nvim/syntax/syntax.vim
-
-                # for treesitter functionaltests
-                mkdir -p runtime/parser
-                cp -f ${pkgs.tree-sitter.builtGrammars.tree-sitter-c}/parser runtime/parser/c.so
-              '';
-            });
+        devShell = pkgs.neovim-developer;
     });
 }

contrib/local.mk.example

@@ -27,7 +27,7 @@
 
 # With non-Debug builds interprocedural optimization (IPO) (which includes
 # link-time optimization (LTO)) is enabled by default, which causes the link
-# step to take a significant amount of time, which is relevant when building
+# step to take a significant amout of time, which is relevant when building
 # often.  You can disable it explicitly:
 # CMAKE_EXTRA_FLAGS += -DENABLE_LTO=OFF
 

contrib/luarc.json

@@ -1,23 +0,0 @@
-{
-    "runtime.version": "LuaJIT",
-    "diagnostics": {
-        "enable": true,
-        "globals": [
-          "vim",
-          "describe",
-          "it",
-          "before_each",
-          "after_each",
-          "setup",
-          "teardown"
-        ]
-    },
-    "workspace": {
-        "library": {
-            "runtime/lua": true
-        },
-        "maxPreload": 2000,
-        "preloadFileSize": 1000
-    },
-    "telemetry.enable": false
-}

man/nvim.1

@@ -100,7 +100,7 @@ Useful for scripting because it does NOT start a UI, unlike
 .Ic :help silent-mode
 .It Fl d
 Diff mode.
-Show the difference between two to eight files, similar to
+Show the difference between two to four files, similar to
 .Xr sdiff 1 .
 .Ic ":help diff"
 .It Fl R
@@ -177,7 +177,8 @@ If
 .Ar vimrc
 is
 .Cm NORC ,
-do not load any initialization files (except plugins).
+do not load any initialization files (except plugins),
+and do not attempt to parse environment variables.
 If
 .Ar vimrc
 is
@@ -200,7 +201,7 @@ Skip loading plugins.
 Implied by
 .Cm -u NONE .
 .It Fl -clean
-Mimic a fresh install of Nvim. Skip loading non-builtin plugins and shada (viminfo) file.
+Skip loading plugins and shada (viminfo) file.
 .It Fl o Ns Op Ar N
 Open
 .Ar N

packaging/CMakeLists.txt

@@ -1,64 +0,0 @@
-set(CPACK_PACKAGE_NAME "Neovim")
-set(CPACK_PACKAGE_VENDOR "neovim.io")
-set(CPACK_PACKAGE_FILE_NAME "nvim")
-
-# From the GitHub About section
-set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "Vim-fork focused on extensibility and usability.")
-
-set(CPACK_PACKAGE_INSTALL_DIRECTORY ${CPACK_PACKAGE_NAME})
-
-# Pull the versions defined with the top level CMakeLists.txt
-set(CPACK_PACKAGE_VERSION_MAJOR ${NVIM_VERSION_MAJOR})
-set(CPACK_PACKAGE_VERSION_MINOR ${NVIM_VERSION_MINOR})
-set(CPACK_PACKAGE_VERSION_PATCH ${NVIM_VERSION_PATCH})
-
-# CPACK_VERBATIM_VARIABLES ensures that the variables prefixed with *CPACK_*
-# are correctly passed to the cpack program.
-# This should always be set to true.
-set(CPACK_VERBATIM_VARIABLES TRUE)
-
-set(CPACK_RESOURCE_FILE_LICENSE "${PROJECT_SOURCE_DIR}/LICENSE.txt")
-set(CPACK_RESOURCE_FILE_README ${PROJECT_SOURCE_DIR}/README.md)
-
-
-if(WIN32)
-  set(CPACK_PACKAGE_FILE_NAME "nvim-win64")
-  set(CPACK_GENERATOR ZIP WIX)
-
-  # WIX
-  # CPACK_WIX_UPGRADE_GUID should be set, but should never change.
-  # CPACK_WIX_PRODUCT_GUID should not be set (leave as default to auto-generate).
-
-  # The following guid is just a randomly generated guid that's been pasted here.
-  # It has no special meaning other than to supply it to WIX.
-  set(CPACK_WIX_UPGRADE_GUID "207A1A70-7B0C-418A-A153-CA6883E38F4D")
-  set(CPACK_WIX_PRODUCT_ICON ${CMAKE_CURRENT_LIST_DIR}/neovim.ico)
-
-  # We use a wix patch to add further options to the installer. At present, it's just to add neovim to the path
-  # on installation, however, it can be extended.
-  # See: https://cmake.org/cmake/help/v3.7/module/CPackWIX.html#variable:CPACK_WIX_PATCH_FILE
-  list(APPEND CPACK_WIX_EXTENSIONS WixUtilExtension)
-  list(APPEND CPACK_WIX_PATCH_FILE ${CMAKE_CURRENT_LIST_DIR}/WixPatch.xml)
-elseif(APPLE)
-  set(CPACK_PACKAGE_FILE_NAME "nvim-macos")
-  set(CPACK_GENERATOR TGZ)
-  set(CPACK_PACKAGE_ICON ${CMAKE_CURRENT_LIST_DIR}/neovim.icns)
-elseif(CMAKE_SYSTEM_NAME STREQUAL "Linux")
-  set(CPACK_PACKAGE_FILE_NAME "nvim-linux64")
-  set(CPACK_GENERATOR TGZ DEB)
-  set(CPACK_DEBIAN_PACKAGE_NAME "Neovim") # required
-  set(CPACK_DEBIAN_PACKAGE_MAINTAINER "Neovim.io") # required
-
-  # Automatically compute required shared lib dependencies.
-  # Unfortunately, you "just need to know" that this has a hidden
-  # dependency on dpkg-shlibdeps whilst using a debian based host.
-  set(CPACK_DEBIAN_PACKAGE_SHLIBDEPS TRUE)
-else()
-  set(CPACK_GENERATOR TGZ)
-endif()
-
-# CPack variables are loaded in on the call to include(CPack). If you set
-# variables *after* the inclusion, they don't get updated within the CPack
-# config. Note that some CPack commands should still be run after it, such
-# as cpack_add_component().
-include(CPack)

packaging/WixPatch.xml

@@ -1,16 +0,0 @@
-<CPackWiXPatch>
-    <!--  Fragment ID is from: <your build dir>/_CPack_Packages/win64/WIX/files.wxs -->
-    <CPackWiXFragment Id="CM_CP_bin.nvim.exe">
-      <!-- Note: if we were to specify Value='[INSTALL_ROOT]\bin' - with a backslash, the installer will still
-      use a forward slash in the path. -->
-      <Environment
-        Id='UpdatePath'
-        Name='PATH'
-        Action='set'
-        Permanent='no'
-        System='yes'
-        Part='last'
-        Value='[INSTALL_ROOT]/bin'
-      />
-    </CPackWiXFragment>
-</CPackWiXPatch>

packaging/neovim.svg

@@ -1,147 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<svg
-   xmlns:sketch="http://www.bohemiancoding.com/sketch/ns"
-   xmlns:dc="http://purl.org/dc/elements/1.1/"
-   xmlns:cc="http://creativecommons.org/ns#"
-   xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
-   xmlns:svg="http://www.w3.org/2000/svg"
-   xmlns="http://www.w3.org/2000/svg"
-   xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
-   xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
-   width="256"
-   height="256"
-   viewBox="0 0 256 256"
-   version="1.1"
-   id="svg4612"
-   sodipodi:docname="neovim.svg"
-   inkscape:version="0.92.4 5da689c313, 2019-01-14">
-  <metadata
-     id="metadata4616">
-    <rdf:RDF>
-      <cc:Work
-         rdf:about="">
-        <dc:format>image/svg+xml</dc:format>
-        <dc:type
-           rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
-        <dc:title>neovim-mark@2x</dc:title>
-      </cc:Work>
-    </rdf:RDF>
-  </metadata>
-  <sodipodi:namedview
-     pagecolor="#ffffff"
-     bordercolor="#666666"
-     borderopacity="1"
-     objecttolerance="10"
-     gridtolerance="10"
-     guidetolerance="10"
-     inkscape:pageopacity="0"
-     inkscape:pageshadow="2"
-     inkscape:window-width="2560"
-     inkscape:window-height="1333"
-     id="namedview4614"
-     showgrid="false"
-     inkscape:zoom="2.1945358"
-     inkscape:cx="132.84232"
-     inkscape:cy="196.34741"
-     inkscape:window-x="0"
-     inkscape:window-y="34"
-     inkscape:window-maximized="1"
-     inkscape:current-layer="svg4612" />
-  <title
-     id="title4587">neovim-mark@2x</title>
-  <description>Created with Sketch (http://www.bohemiancoding.com/sketch)</description>
-  <defs
-     id="defs4604">
-    <linearGradient
-       x1="167.95833"
-       y1="-0.46142399"
-       x2="167.95833"
-       y2="335.45523"
-       id="linearGradient-1"
-       gradientTransform="scale(0.46142398,2.1672042)"
-       gradientUnits="userSpaceOnUse">
-      <stop
-         stop-color="#16B0ED"
-         stop-opacity="0.800235524"
-         offset="0%"
-         id="stop4589" />
-      <stop
-         stop-color="#0F59B2"
-         stop-opacity="0.83700023"
-         offset="100%"
-         id="stop4591" />
-    </linearGradient>
-    <linearGradient
-       x1="1118.3427"
-       y1="-0.46586797"
-       x2="1118.3427"
-       y2="338.68604"
-       id="linearGradient-2"
-       gradientTransform="scale(0.46586797,2.1465309)"
-       gradientUnits="userSpaceOnUse">
-      <stop
-         stop-color="#7DB643"
-         offset="0%"
-         id="stop4594" />
-      <stop
-         stop-color="#367533"
-         offset="100%"
-         id="stop4596" />
-    </linearGradient>
-    <linearGradient
-       x1="356.33795"
-       y1="0"
-       x2="356.33795"
-       y2="612.90131"
-       id="linearGradient-3"
-       gradientTransform="scale(0.84189739,1.1877932)"
-       gradientUnits="userSpaceOnUse">
-      <stop
-         stop-color="#88C649"
-         stop-opacity="0.8"
-         offset="0%"
-         id="stop4599" />
-      <stop
-         stop-color="#439240"
-         stop-opacity="0.84"
-         offset="100%"
-         id="stop4601" />
-    </linearGradient>
-  </defs>
-  <g
-     id="Page-1"
-     sketch:type="MSPage"
-     style="fill:none;fill-rule:evenodd;stroke:none;stroke-width:1"
-     transform="matrix(0.34367476,0,0,0.34367476,25.312651,1.7737533)">
-    <g
-       id="mark-copy"
-       sketch:type="MSLayerGroup"
-       transform="translate(2,3)">
-      <path
-         d="M 0,155.5704 155,-1 V 727 L 0,572.23792 Z"
-         id="Left---green"
-         sketch:type="MSShapeGroup"
-         inkscape:connector-curvature="0"
-         style="fill:url(#linearGradient-1)" />
-      <path
-         d="M 443.0604,156.9824 600,-1 596.81879,727 442,572.21994 Z"
-         id="Right---blue"
-         sketch:type="MSShapeGroup"
-         transform="matrix(-1,0,0,1,1042,0)"
-         inkscape:connector-curvature="0"
-         style="fill:url(#linearGradient-2)" />
-      <path
-         d="M 154.98629,0 558,615.1897 445.2246,728 42,114.17202 Z"
-         id="Cross---blue"
-         sketch:type="MSShapeGroup"
-         inkscape:connector-curvature="0"
-         style="fill:url(#linearGradient-3)" />
-      <path
-         d="M 155,283.83232 154.78675,308 31,124.71061 42.461949,113 Z"
-         id="Shadow"
-         sketch:type="MSShapeGroup"
-         inkscape:connector-curvature="0"
-         style="fill:#000000;fill-opacity:0.12999998" />
-    </g>
-  </g>
-</svg>

runtime/CMakeLists.txt

@@ -21,12 +21,12 @@ add_custom_command(OUTPUT ${GENERATED_SYN_VIM}
     ${FUNCS_DATA}
 )
 
-glob_wrapper(PACKAGES ${PROJECT_SOURCE_DIR}/runtime/pack/dist/opt/*)
+file(GLOB PACKAGES ${PROJECT_SOURCE_DIR}/runtime/pack/dist/opt/*)
 
 set(GENERATED_PACKAGE_TAGS)
 foreach(PACKAGE ${PACKAGES})
   get_filename_component(PACKNAME ${PACKAGE} NAME)
-  glob_wrapper("${PACKNAME}_DOC_FILES" ${PACKAGE}/doc/*.txt)
+  file(GLOB "${PACKNAME}_DOC_FILES" ${PACKAGE}/doc/*.txt)
   if(${PACKNAME}_DOC_FILES)
     file(MAKE_DIRECTORY ${GENERATED_PACKAGE_DIR}/${PACKNAME})
     add_custom_command(OUTPUT "${GENERATED_PACKAGE_DIR}/${PACKNAME}/doc/tags"
@@ -54,7 +54,7 @@ foreach(PACKAGE ${PACKAGES})
   endif()
 endforeach()
 
-glob_wrapper(DOCFILES ${PROJECT_SOURCE_DIR}/runtime/doc/*.txt)
+file(GLOB DOCFILES ${PROJECT_SOURCE_DIR}/runtime/doc/*.txt)
 
 set(BUILDDOCFILES)
 foreach(DF ${DOCFILES})
@@ -114,7 +114,9 @@ if(NOT APPLE)
     DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/icons/hicolor/128x128/apps)
 endif()
 
-globrecurse_wrapper(RUNTIME_PROGRAMS ${CMAKE_CURRENT_SOURCE_DIR} *.awk *.sh *.bat)
+file(GLOB_RECURSE RUNTIME_PROGRAMS
+  RELATIVE ${CMAKE_CURRENT_SOURCE_DIR}
+  *.awk *.sh *.bat)
 
 foreach(PROG ${RUNTIME_PROGRAMS})
   get_filename_component(BASEDIR ${PROG} PATH)
@@ -122,7 +124,9 @@ foreach(PROG ${RUNTIME_PROGRAMS})
                  DESTINATION ${CMAKE_INSTALL_DATAROOTDIR}/nvim/runtime/${BASEDIR})
 endforeach()
 
-globrecurse_wrapper(RUNTIME_FILES ${CMAKE_CURRENT_SOURCE_DIR}
+file(GLOB_RECURSE RUNTIME_FILES
+  RELATIVE ${CMAKE_CURRENT_SOURCE_DIR}
+  rgb.txt
   *.vim *.lua *.dict *.py *.rb *.ps *.spl *.tutor *.tutor.json)
 
 foreach(F ${RUNTIME_FILES})

runtime/autoload/ada.vim

@@ -67,13 +67,13 @@ if exists ('g:ada_with_gnat_project_files')
     endfor
 endif
 
-" Section: add	standard exception {{{2
+" Section: add	standart exception {{{2
 "
 for Item in ['Constraint_Error', 'Program_Error', 'Storage_Error', 'Tasking_Error', 'Status_Error', 'Mode_Error', 'Name_Error', 'Use_Error', 'Device_Error', 'End_Error', 'Data_Error', 'Layout_Error', 'Length_Error', 'Pattern_Error', 'Index_Error', 'Translation_Error', 'Time_Error', 'Argument_Error', 'Tag_Error', 'Picture_Error', 'Terminator_Error', 'Conversion_Error', 'Pointer_Error', 'Dereference_Error', 'Update_Error']
     let g:ada#Keywords += [{
 	    \ 'word':  Item,
 	    \ 'menu':  'exception',
-	    \ 'info':  'Ada standard exception.',
+	    \ 'info':  'Ada standart exception.',
 	    \ 'kind':  'x',
 	    \ 'icase': 1}]
 endfor
@@ -210,7 +210,7 @@ function ada#Word (...)
    let l:Line = substitute (getline (l:Line_Nr), g:ada#Comment, '', '' )
 
    " Cope with tag searching for items in comments; if we are, don't loop
-   " backwards looking for previous lines
+   " backards looking for previous lines
    if l:Column_Nr > strlen(l:Line)
       " We were in a comment
       let l:Line = getline(l:Line_Nr)

runtime/autoload/adacomplete.vim

@@ -14,7 +14,7 @@
 "		15.10.2006 MK Bram's suggestion for runtime integration
 "		05.11.2006 MK Bram suggested not to use include protection for
 "			      autoload
-"		05.11.2006 MK Bram suggested against using setlocal omnifunc 
+"		05.11.2006 MK Bram suggested agaist using setlocal omnifunc 
 "		05.11.2006 MK Bram suggested to save on spaces
 "    Help Page: ft-ada-omni
 "------------------------------------------------------------------------------

runtime/autoload/csscomplete.vim

@@ -4,7 +4,7 @@
 "           plus CSS Speech Module <http://www.w3.org/TR/css3-speech/>
 " Maintainer: Kao, Wei-Ko(othree) ( othree AT gmail DOT com )
 " Original Author: Mikolaj Machowski ( mikmach AT wp DOT pl )
-" Last Change: 2021 Sep 21
+" Last Change: 2018 Jul 02
 
 let s:values = split("all additive-symbols align-content align-items align-self animation animation-delay animation-direction animation-duration animation-fill-mode animation-iteration-count animation-name animation-play-state animation-timing-function backface-visibility background background-attachment background-blend-mode background-clip background-color background-image background-origin background-position background-repeat background-size block-size border border-block-end border-block-end-color border-block-end-style border-block-end-width border-block-start border-block-start-color border-block-start-style border-block-start-width border-bottom border-bottom-color border-bottom-left-radius border-bottom-right-radius border-bottom-style border-bottom-width border-collapse border-color border-image border-image-outset border-image-repeat border-image-slice border-image-source border-image-width border-inline-end border-inline-end-color border-inline-end-style border-inline-end-width border-inline-start border-inline-start-color border-inline-start-style border-inline-start-width border-left border-left-color border-left-style border-left-width border-radius border-right border-right-color border-right-style border-right-width border-spacing border-style border-top border-top-color border-top-left-radius border-top-right-radius border-top-style border-top-width border-width bottom box-decoration-break box-shadow box-sizing break-after break-before break-inside caption-side clear clip clip-path color columns column-count column-fill column-gap column-rule column-rule-color column-rule-style column-rule-width column-span column-width content counter-increment counter-reset cue cue-before cue-after cursor direction display empty-cells fallback filter flex flex-basis flex-direction flex-flow flex-grow flex-shrink flex-wrap float font font-family font-feature-settings font-kerning font-language-override font-size font-size-adjust font-stretch font-style font-synthesis font-variant font-variant-alternates font-variant-caps font-variant-east-asian font-variant-ligatures font-variant-numeric font-variant-position font-weight grid grid-area grid-auto-columns grid-auto-flow grid-auto-position grid-auto-rows grid-column grid-column-start grid-column-end grid-row grid-row-start grid-row-end grid-template grid-template-areas grid-template-rows grid-template-columns height hyphens image-rendering image-resolution image-orientation ime-mode inline-size isolation justify-content left letter-spacing line-break line-height list-style list-style-image list-style-position list-style-type margin margin-block-end margin-block-start margin-bottom margin-inline-end margin-inline-start margin-left margin-right margin-top marks mask mask-type max-block-size max-height max-inline-size max-width max-zoom min-block-size min-height min-inline-size min-width min-zoom mix-blend-mode negative object-fit object-position offset-block-end offset-block-start offset-inline-end offset-inline-start opacity order orientation orphans outline outline-color outline-offset outline-style outline-width overflow overflow-wrap overflow-x overflow-y pad padding padding-block-end padding-block-start padding-bottom padding-inline-end padding-inline-start padding-left padding-right padding-top page-break-after page-break-before page-break-inside pause-before pause-after pause perspective perspective-origin pointer-events position prefix quotes range resize rest rest-before rest-after right ruby-align ruby-merge ruby-position scroll-behavior scroll-snap-coordinate scroll-snap-destination scroll-snap-points-x scroll-snap-points-y scroll-snap-type scroll-snap-type-x scroll-snap-type-y shape-image-threshold shape-margin shape-outside speak speak-as suffix symbols system table-layout tab-size text-align text-align-last text-combine-upright text-decoration text-decoration-color text-decoration-line text-emphasis text-emphasis-color text-emphasis-position text-emphasis-style text-indent text-orientation text-overflow text-rendering text-shadow text-transform text-underline-position top touch-action transform transform-box transform-origin transform-style transition transition-delay transition-duration transition-property transition-timing-function unicode-bidi unicode-range user-zoom vertical-align visibility voice-balance voice-duration voice-family voice-pitch voice-rate voice-range voice-stress voice-volume white-space widows width will-change word-break word-spacing word-wrap writing-mode z-index zoom")
 
@@ -38,12 +38,12 @@ function! csscomplete#CompleteCSS(findstart, base)
   if exists("b:compl_context")
     let line = getline('.')
     let compl_begin = col('.') - 2
-    let b:after = line[compl_begin:]
+    let after = line[compl_begin:]
     let line = b:compl_context
     unlet! b:compl_context
   else
     let line = a:base
-    let b:after = ''
+    let after = ''
   endif
 
   let res = []
@@ -311,7 +311,7 @@ function! csscomplete#CompleteCSS(findstart, base)
       let values = ["normal", "italic", "oblique", "small-caps", "bold", "bolder", "lighter", "100", "200", "300", "400", "500", "600", "700", "800", "900", "xx-small", "x-small", "small", "medium", "large", "x-large", "xx-large", "larger", "smaller", "sans-serif", "serif", "monospace", "cursive", "fantasy", "caption", "icon", "menu", "message-box", "small-caption", "status-bar"]
     elseif prop =~ '^\%(height\|width\)$'
       let values = ["auto", "border-box", "content-box", "max-content", "min-content", "available", "fit-content"]
-    elseif prop =~ '^\%(left\|right\)$'
+    elseif prop =~ '^\%(left\|rigth\)$'
       let values = ["auto"]
     elseif prop == 'image-rendering'
       let values = ["auto", "crisp-edges", "pixelated"]

runtime/autoload/decada.vim

@@ -23,7 +23,7 @@ endif
 
 function decada#Unit_Name () dict				     " {{{1
     "	Convert filename into acs unit:
-    "	    1:  remove the file extension.
+    "	    1:  remove the file extenstion.
     "	    2:  replace all double '_' or '-' with an dot (which denotes a separate)
     "	    3:  remove a trailing '_' (which denotes a specification)
     return substitute (substitute (expand ("%:t:r"), '__\|-', ".", "g"), '_$', "", '')

runtime/autoload/dist/ft.vim

@@ -1,7 +1,7 @@
 " Vim functions for file type detection
 "
 " Maintainer:	Bram Moolenaar <Bram@vim.org>
-" Last Change:	2022 Apr 06
+" Last Change:	2020 Aug 17
 
 " These functions are moved here from runtime/filetype.vim to make startup
 " faster.
@@ -67,32 +67,13 @@ func dist#ft#FTasmsyntax()
   endif
 endfunc
 
-let s:ft_visual_basic_content = '\cVB_Name\|Begin VB\.\(Form\|MDIForm\|UserControl\)'
-
-" See FTfrm() for Visual Basic form file detection
-func dist#ft#FTbas()
-  if exists("g:filetype_bas")
-    exe "setf " . g:filetype_bas
-    return
-  endif
-
-  " most frequent FreeBASIC-specific keywords in distro files
-  let fb_keywords = '\c^\s*\%(extern\|var\|enum\|private\|scope\|union\|byref\|operator\|constructor\|delete\|namespace\|public\|property\|with\|destructor\|using\)\>\%(\s*[:=(]\)\@!'
-  let fb_preproc  = '\c^\s*\%(#\a\+\|option\s\+\%(byval\|dynamic\|escape\|\%(no\)\=gosub\|nokeyword\|private\|static\)\>\)'
-  let fb_comment  = "^\\s*/'"
-  " OPTION EXPLICIT, without the leading underscore, is common to many dialects
-  let qb64_preproc = '\c^\s*\%($\a\+\|option\s\+\%(_explicit\|_\=explicitarray\)\>\)'
-
-  let lines = getline(1, min([line("$"), 100]))
-
-  if match(lines, fb_preproc) > -1 || match(lines, fb_comment) > -1 || match(lines, fb_keywords) > -1
-    setf freebasic
-  elseif match(lines, qb64_preproc) > -1
-    setf qb64
-  elseif match(lines, s:ft_visual_basic_content) > -1
+" Check if one of the first five lines contains "VB_Name".  In that case it is
+" probably a Visual Basic file.  Otherwise it's assumed to be "alt" filetype.
+func dist#ft#FTVB(alt)
+  if getline(1).getline(2).getline(3).getline(4).getline(5) =~? 'VB_Name\|Begin VB\.\(Form\|MDIForm\|UserControl\)'
     setf vb
   else
-    setf basic
+    exe "setf " . a:alt
   endif
 endfunc
 
@@ -112,25 +93,6 @@ func dist#ft#BindzoneCheck(default)
   endif
 endfunc
 
-" Returns true if file content looks like RAPID
-func IsRapid(sChkExt = "")
-  if a:sChkExt == "cfg"
-    return getline(1) =~? '\v^%(EIO|MMC|MOC|PROC|SIO|SYS):CFG'
-  endif
-  " called from FTmod, FTprg or FTsys
-  return getline(nextnonblank(1)) =~? '\v^\s*%(\%{3}|module\s+\k+\s*%(\(|$))'
-endfunc
-
-func dist#ft#FTcfg()
-  if exists("g:filetype_cfg")
-    exe "setf " .. g:filetype_cfg
-  elseif IsRapid("cfg")
-    setf rapid
-  else
-    setf cfg
-  endif
-endfunc
-
 func dist#ft#FTlpc()
   if exists("g:lpc_syntax_for_c")
     let lnum = 1
@@ -192,7 +154,7 @@ endfunc
 
 func dist#ft#FTent()
   " This function checks for valid cl syntax in the first five lines.
-  " Look for either an opening comment, '#', or a block start, '{'.
+  " Look for either an opening comment, '#', or a block start, '{".
   " If not found, assume SGML.
   let lnum = 1
   while lnum < 6
@@ -230,10 +192,6 @@ func dist#ft#EuphoriaCheck()
 endfunc
 
 func dist#ft#DtraceCheck()
-  if did_filetype()
-    " Filetype was already detected
-    return
-  endif
   let lines = getline(1, min([line("$"), 100]))
   if match(lines, '^module\>\|^import\>') > -1
     " D files often start with a module and/or import statement.
@@ -261,38 +219,6 @@ func dist#ft#FTe()
   endif
 endfunc
 
-func dist#ft#FTfrm()
-  if exists("g:filetype_frm")
-    exe "setf " . g:filetype_frm
-    return
-  endif
-
-  let lines = getline(1, min([line("$"), 5]))
-
-  if match(lines, s:ft_visual_basic_content) > -1
-    setf vb
-  else
-    setf form
-  endif
-endfunc
-
-" Distinguish between Forth and F#.
-" Provided by Doug Kearns.
-func dist#ft#FTfs()
-  if exists("g:filetype_fs")
-    exe "setf " . g:filetype_fs
-  else
-    let line = getline(nextnonblank(1))
-    " comments and colon definitions
-    if line =~ '^\s*\.\=( ' || line =~ '^\s*\\G\= ' || line =~ '^\\$'
-	  \ || line =~ '^\s*: \S'
-      setf forth
-    else
-      setf fsharp
-    endif
-  endif
-endfunc
-
 " Distinguish between HTML, XHTML and Django
 func dist#ft#FThtml()
   let n = 1
@@ -338,16 +264,6 @@ func dist#ft#ProtoCheck(default)
 endfunc
 
 func dist#ft#FTm()
-  if exists("g:filetype_m")
-    exe "setf " . g:filetype_m
-    return
-  endif
-
-  " excluding end(for|function|if|switch|while) common to Murphi
-  let octave_block_terminators = '\<end\%(_try_catch\|classdef\|enumeration\|events\|methods\|parfor\|properties\)\>'
-
-  let objc_preprocessor = '^\s*#\s*\%(import\|include\|define\|if\|ifn\=def\|undef\|line\|error\|pragma\)\>'
-
   let n = 1
   let saw_comment = 0 " Whether we've seen a multiline comment leader.
   while n < 100
@@ -358,16 +274,10 @@ func dist#ft#FTm()
       " anything more definitive.
       let saw_comment = 1
     endif
-    if line =~ '^\s*//' || line =~ '^\s*@import\>' || line =~ objc_preprocessor
+    if line =~ '^\s*\(#\s*\(include\|import\)\>\|@import\>\|//\)'
       setf objc
       return
     endif
-    if line =~ '^\s*\%(#\|%!\)' || line =~ '^\s*unwind_protect\>' ||
-	  \ line =~ '\%(^\|;\)\s*' .. octave_block_terminators
-      setf octave
-      return
-    endif
-    " TODO: could be Matlab or Octave
     if line =~ '^\s*%'
       setf matlab
       return
@@ -388,8 +298,11 @@ func dist#ft#FTm()
     " or Murphi based on the comment leader. Assume the former as it is more
     " common.
     setf objc
+  elseif exists("g:filetype_m")
+    " Use user specified default filetype for .m
+    exe "setf " . g:filetype_m
   else
-    " Default is Matlab
+    " Default is matlab
     setf matlab
   endif
 endfunc
@@ -434,36 +347,6 @@ func dist#ft#FTmm()
   setf nroff
 endfunc
 
-" Returns true if file content looks like LambdaProlog
-func IsLProlog()
-  " skip apparent comments and blank lines, what looks like 
-  " LambdaProlog comment may be RAPID header
-  let l = nextnonblank(1)
-  while l > 0 && l < line('$') && getline(l) =~ '^\s*%' " LambdaProlog comment
-    let l = nextnonblank(l + 1)
-  endwhile
-  " this pattern must not catch a go.mod file
-  return getline(l) =~ '\<module\s\+\w\+\s*\.\s*\(%\|$\)'
-endfunc
-
-" Determine if *.mod is ABB RAPID, LambdaProlog, Modula-2, Modsim III or go.mod
-func dist#ft#FTmod()
-  if exists("g:filetype_mod")
-    exe "setf " .. g:filetype_mod
-  elseif IsLProlog()
-    setf lprolog
-  elseif getline(nextnonblank(1)) =~ '\%(\<MODULE\s\+\w\+\s*;\|^\s*(\*\)'
-    setf modula2
-  elseif IsRapid()
-    setf rapid
-  elseif expand("<afile>") =~ '\<go.mod$'
-    setf gomod
-  else
-    " Nothing recognized, assume modsim3
-    setf modsim3
-  endif
-endfunc
-
 func dist#ft#FTpl()
   if exists("g:filetype_pl")
     exe "setf " . g:filetype_pl
@@ -580,18 +463,6 @@ func dist#ft#FTpp()
   endif
 endfunc
 
-" Determine if *.prg is ABB RAPID. Can also be Clipper, FoxPro or eviews
-func dist#ft#FTprg()
-  if exists("g:filetype_prg")
-    exe "setf " .. g:filetype_prg
-  elseif IsRapid()
-    setf rapid
-  else
-    " Nothing recognized, assume Clipper
-    setf clipper
-  endif
-endfunc
-
 func dist#ft#FTr()
   let max = line("$") > 50 ? 50 : line("$")
 
@@ -773,28 +644,6 @@ func dist#ft#SQL()
   endif
 endfunc
 
-" This function checks the first 25 lines of file extension "sc" to resolve
-" detection between scala and SuperCollider
-func dist#ft#FTsc()
-  for lnum in range(1, min([line("$"), 25]))
-    if getline(lnum) =~# '[A-Za-z0-9]*\s:\s[A-Za-z0-9]\|var\s<\|classvar\s<\|\^this.*\||\w*|\|+\s\w*\s{\|\*ar\s'
-      setf supercollider
-      return
-    endif
-  endfor
-  setf scala
-endfunc
-
-" This function checks the first line of file extension "scd" to resolve
-" detection between scdoc and SuperCollider
-func dist#ft#FTscd()
-  if getline(1) =~# '\%^\S\+(\d[0-9A-Za-z]*)\%(\s\+\"[^"]*\"\%(\s\+\"[^"]*\"\)\=\)\=$'
-    setf scdoc
-  else
-    setf supercollider
-  endif
-endfunc
-
 " If the file has an extension of 't' and is in a directory 't' or 'xt' then
 " it is almost certainly a Perl test file.
 " If the first line starts with '#' and contains 'perl' it's probably a Perl
@@ -813,7 +662,7 @@ func dist#ft#FTperl()
   endif
   let save_cursor = getpos('.')
   call cursor(1,1)
-  let has_use = search('^use\s\s*\k', 'c', 30) > 0
+  let has_use = search('^use\s\s*\k', 'c', 30)
   call setpos('.', save_cursor)
   if has_use
     setf perl
@@ -822,16 +671,6 @@ func dist#ft#FTperl()
   return 0
 endfunc
 
-func dist#ft#FTsys()
-  if exists("g:filetype_sys")
-    exe "setf " .. g:filetype_sys
-  elseif IsRapid()
-    setf rapid
-  else
-    setf bat
-  endif
-endfunc
-
 " Choose context, plaintex, or tex (LaTeX) based on these rules:
 " 1. Check the first line of the file for "%&<format>".
 " 2. Check the first 1000 non-comment lines for LaTeX or ConTeXt keywords.
@@ -855,8 +694,7 @@ func dist#ft#FTtex()
     let save_cursor = getpos('.')
     call cursor(1,1)
     let firstNC = search('^\s*[^[:space:]%]', 'c', 1000)
-    if firstNC > 0
-      " Check the next thousand lines for a LaTeX or ConTeXt keyword.
+    if firstNC " Check the next thousand lines for a LaTeX or ConTeXt keyword.
       let lpat = 'documentclass\>\|usepackage\>\|begin{\|newcommand\>\|renewcommand\>'
       let cpat = 'start\a\+\|setup\a\+\|usemodule\|enablemode\|enableregime\|setvariables\|useencoding\|usesymbols\|stelle\a\+\|verwende\a\+\|stel\a\+\|gebruik\a\+\|usa\a\+\|imposta\a\+\|regle\a\+\|utilisemodule\>'
       let kwline = search('^\s*\\\%(' . lpat . '\)\|^\s*\\\(' . cpat . '\)',
@@ -943,72 +781,6 @@ func dist#ft#Redif()
   endwhile
 endfunc
 
-" This function is called for all files under */debian/patches/*, make sure not
-" to non-dep3patch files, such as README and other text files.
-func dist#ft#Dep3patch()
-  if expand('%:t') ==# 'series'
-    return
-  endif
-
-  for ln in getline(1, 100)
-    if ln =~# '^\%(Description\|Subject\|Origin\|Bug\|Forwarded\|Author\|From\|Reviewed-by\|Acked-by\|Last-Updated\|Applied-Upstream\):'
-      setf dep3patch
-      return
-    elseif ln =~# '^---'
-      " end of headers found. stop processing
-      return
-    endif
-  endfor
-endfunc
-
-" This function checks the first 15 lines for appearance of 'FoamFile'
-" and then 'object' in a following line.
-" In that case, it's probably an OpenFOAM file
-func dist#ft#FTfoam()
-    let ffile = 0
-    let lnum = 1
-    while lnum <= 15
-      if getline(lnum) =~# '^FoamFile'
-	let ffile = 1
-      elseif ffile == 1 && getline(lnum) =~# '^\s*object'
-	setf foam
-	return
-      endif
-      let lnum = lnum + 1
-    endwhile
-endfunc
-
-" Determine if a *.tf file is TF mud client or terraform
-func dist#ft#FTtf()
-  let numberOfLines = line('$')
-  for i in range(1, numberOfLines)
-    let currentLine = trim(getline(i))
-    let firstCharacter = currentLine[0]
-    if firstCharacter !=? ";" && firstCharacter !=? "/" && firstCharacter !=? ""
-      setf terraform
-      return
-    endif
-  endfor
-  setf tf
-endfunc
-
-" Determine if a *.src file is Kuka Robot Language
-func dist#ft#FTsrc()
-  if exists("g:filetype_src")
-    exe "setf " .. g:filetype_src
-  elseif getline(nextnonblank(1)) =~? '^\s*\%(&\w\+\|\%(global\s\+\)\?def\>\)'
-    setf krl
-  endif
-endfunc
-
-" Determine if a *.dat file is Kuka Robot Language
-func dist#ft#FTdat()
-  if exists("g:filetype_dat")
-    exe "setf " .. g:filetype_dat
-  elseif getline(nextnonblank(1)) =~? '^\s*\%(&\w\+\|defdat\>\)'
-    setf krl
-  endif
-endfunc
 
 " Restore 'cpoptions'
 let &cpo = s:cpo_save

runtime/autoload/freebasic.vim

@@ -1,41 +0,0 @@
-" Vim filetype plugin file
-" Language:	FreeBASIC
-" Maintainer:	Doug Kearns <dougkearns@gmail.com>
-" Last Change:	2021 Mar 16
-
-" Dialects can be one of fb, qb, fblite, or deprecated
-" Precedence is forcelang > #lang > lang
-function! freebasic#GetDialect() abort
-  if exists("g:freebasic_forcelang")
-    return g:freebasic_forcelang
-  endif
-
-  if exists("g:freebasic_lang")
-    let dialect = g:freebasic_lang
-  else
-    let dialect = "fb"
-  endif
-
-  " override with #lang directive or metacommand
-
-  let skip = "has('syntax_items') && synIDattr(synID(line('.'), col('.'), 1), 'name') =~ 'Comment$'"
-  let pat = '\c^\s*\%(#\s*lang\s\+\|''\s*$lang\s*:\s*\)"\([^"]*\)"'
-
-  let save_cursor = getcurpos()
-  call cursor(1, 1)
-  let lnum = search(pat, 'n', '', '', skip)
-  call setpos('.', save_cursor)
-
-  if lnum
-    let word = matchlist(getline(lnum), pat)[1]
-    if word =~? '\%(fb\|deprecated\|fblite\|qb\)'
-      let dialect = word
-    else
-      echomsg "freebasic#GetDialect: Invalid lang, found '" .. word .. "' at line " .. lnum .. " " .. getline(lnum)
-    endif
-  endif
-
-  return dialect
-endfunction
-
-" vim: nowrap sw=2 sts=2 ts=8 noet fdm=marker:

runtime/autoload/haskellcomplete.vim

@@ -54,7 +54,7 @@ function! haskellcomplete#Complete(findstart, base)
 
     if b:completingLangExtension
         if a:base ==? ""
-            " Return all possible Lang extensions
+            " Return all posible Lang extensions
             return s:langExtensions
         else
             let l:matches = []
@@ -70,7 +70,7 @@ function! haskellcomplete#Complete(findstart, base)
 
     elseif b:completingOptionsGHC
         if a:base ==? ""
-            " Return all possible GHC options
+            " Return all posible GHC options
             return s:optionsGHC
         else
             let l:matches = []
@@ -86,7 +86,7 @@ function! haskellcomplete#Complete(findstart, base)
 
     elseif b:completingModule
         if a:base ==? ""
-            " Return all possible modules
+            " Return all posible modules
             return s:commonModules
         else
             let l:matches = []

runtime/autoload/health.vim

@@ -1,64 +1,79 @@
+function! s:enhance_syntax() abort
+  syntax case match
+
+  syntax keyword healthError ERROR[:]
+        \ containedin=markdownCodeBlock,mkdListItemLine
+  highlight default link healthError Error
+
+  syntax keyword healthWarning WARNING[:]
+        \ containedin=markdownCodeBlock,mkdListItemLine
+  highlight default link healthWarning WarningMsg
+
+  syntax keyword healthSuccess OK[:]
+        \ containedin=markdownCodeBlock,mkdListItemLine
+  highlight default healthSuccess guibg=#5fff00 guifg=#080808 ctermbg=82 ctermfg=232
+
+  syntax match healthHelp "|.\{-}|" contains=healthBar
+        \ containedin=markdownCodeBlock,mkdListItemLine
+  syntax match healthBar  "|" contained conceal
+  highlight default link healthHelp Identifier
+
+  " We do not care about markdown syntax errors in :checkhealth output.
+  highlight! link markdownError Normal
+endfunction
+
 " Runs the specified healthchecks.
 " Runs all discovered healthchecks if a:plugin_names is empty.
 function! health#check(plugin_names) abort
   let healthchecks = empty(a:plugin_names)
-        \ ? s:discover_healthchecks()
-        \ : s:get_healthcheck(a:plugin_names)
+        \ ? s:discover_health_checks()
+        \ : s:to_fn_names(a:plugin_names)
 
-  " create scratch-buffer
-  execute 'tab sbuffer' nvim_create_buf(v:true, v:true)
-  setfiletype checkhealth
+  tabnew
+  setlocal wrap breakindent linebreak
+  setlocal filetype=markdown
+  setlocal conceallevel=2 concealcursor=nc
+  setlocal keywordprg=:help
+  let &l:iskeyword='!-~,^*,^|,^",192-255'
+  call s:enhance_syntax()
 
   if empty(healthchecks)
     call setline(1, 'ERROR: No healthchecks found.')
   else
     redraw|echo 'Running healthchecks...'
-    for name in sort(keys(healthchecks))
-      let [func, type] = healthchecks[name]
-      let s:output = []
+    for c in healthchecks
+      let output = ''
+      call append('$', split(printf("\n%s\n%s", c, repeat('=',72)), "\n"))
       try
-        if func == ''
-          throw 'healthcheck_not_found'
-        endif
-        eval type == 'v' ? call(func, []) : luaeval(func)
-        " in the event the healthcheck doesn't return anything
-        " (the plugin author should avoid this possibility)
-        if len(s:output) == 0
-          throw 'healthcheck_no_return_value'
-        endif
+        let output = "\n\n".execute('call '.c.'()')
       catch
-        let s:output = []  " Clear the output
-        if v:exception =~# 'healthcheck_not_found'
-          call health#report_error('No healthcheck found for "'.name.'" plugin.')
-        elseif v:exception =~# 'healthcheck_no_return_value'
-          call health#report_error('The healthcheck report for "'.name.'" plugin is empty.')
+        if v:exception =~# '^Vim\%((\a\+)\)\=:E117.*\V'.c
+          let output = execute(
+                \ 'call health#report_error(''No healthcheck found for "'
+                \ .s:to_plugin_name(c)
+                \ .'" plugin.'')')
         else
-          call health#report_error(printf(
-                \ "Failed to run healthcheck for \"%s\" plugin. Exception:\n%s\n%s",
-                \ name, v:throwpoint, v:exception))
+          let output = execute(
+                \ 'call health#report_error(''Failed to run healthcheck for "'
+                \ .s:to_plugin_name(c)
+                \ .'" plugin. Exception:''."\n".v:throwpoint."\n".v:exception)')
         endif
       endtry
-      let header = [name. ': ' . func, repeat('=', 72)]
-      " remove empty line after header from report_start
-      let s:output = s:output[0] == '' ? s:output[1:] : s:output
-      let s:output = header + s:output + ['']
-      call append('$', s:output)
+      call append('$', split(output, "\n") + [''])
       redraw
     endfor
   endif
 
   " needed for plasticboy/vim-markdown, because it uses fdm=expr
   normal! zR
+  setlocal nomodified
+  setlocal bufhidden=hide
   redraw|echo ''
 endfunction
 
-function! s:collect_output(output)
-  let s:output += split(a:output, "\n", 1)
-endfunction
-
 " Starts a new report.
 function! health#report_start(name) abort
-  call s:collect_output("\n## " . a:name)
+  echo "\n## " . a:name
 endfunction
 
 " Indents lines *except* line 1 of a string if it contains newlines.
@@ -104,21 +119,21 @@ endfunction " }}}
 
 " Use {msg} to report information in the current section
 function! health#report_info(msg) abort " {{{
-  call s:collect_output(s:format_report_message('INFO', a:msg))
+  echo s:format_report_message('INFO', a:msg)
 endfunction " }}}
 
 " Reports a successful healthcheck.
 function! health#report_ok(msg) abort " {{{
-  call s:collect_output(s:format_report_message('OK', a:msg))
+  echo s:format_report_message('OK', a:msg)
 endfunction " }}}
 
 " Reports a health warning.
 " a:1: Optional advice (string or list)
 function! health#report_warn(msg, ...) abort " {{{
   if a:0 > 0
-    call s:collect_output(s:format_report_message('WARNING', a:msg, a:1))
+    echo s:format_report_message('WARNING', a:msg, a:1)
   else
-    call s:collect_output(s:format_report_message('WARNING', a:msg))
+    echo s:format_report_message('WARNING', a:msg)
   endif
 endfunction " }}}
 
@@ -126,73 +141,37 @@ endfunction " }}}
 " a:1: Optional advice (string or list)
 function! health#report_error(msg, ...) abort " {{{
   if a:0 > 0
-    call s:collect_output(s:format_report_message('ERROR', a:msg, a:1))
+    echo s:format_report_message('ERROR', a:msg, a:1)
   else
-    call s:collect_output(s:format_report_message('ERROR', a:msg))
+    echo s:format_report_message('ERROR', a:msg)
   endif
 endfunction " }}}
 
-" From a path return a list [{name}, {func}, {type}] representing a healthcheck
-function! s:filepath_to_healthcheck(path) abort
-  if a:path =~# 'vim$'
-    let name =  matchstr(a:path, '\zs[^\/]*\ze\.vim$')
-    let func = 'health#'.name.'#check'
-    let type = 'v'
-  else
-   let base_path = substitute(a:path,
-         \ '.*lua[\/]\(.\{-}\)[\/]health\([\/]init\)\?\.lua$',
-         \ '\1', '')
-   let name = substitute(base_path, '[\/]', '.', 'g')
-   let func = 'require("'.name.'.health").check()'
-   let type = 'l'
- endif
-  return [name, func, type]
+function! s:filepath_to_function(name) abort
+  return substitute(substitute(substitute(a:name, '.*autoload[\/]', '', ''),
+        \ '\.vim', '#check', ''), '[\/]', '#', 'g')
 endfunction
 
-function! s:discover_healthchecks() abort
-  return s:get_healthcheck('*')
+function! s:discover_health_checks() abort
+  let healthchecks = globpath(&runtimepath, 'autoload/health/*.vim', 1, 1)
+  let healthchecks = map(healthchecks, '<SID>filepath_to_function(v:val)')
+  return healthchecks
 endfunction
 
-" Returns Dictionary {name: [func, type], ..} representing healthchecks
-function! s:get_healthcheck(plugin_names) abort
-  let health_list = s:get_healthcheck_list(a:plugin_names)
-  let healthchecks = {}
-  for c in health_list
-    let normalized_name = substitute(c[0], '-', '_', 'g')
-    let existent = get(healthchecks, normalized_name, [])
-    " Prefer Lua over vim entries
-    if existent != [] && existent[2] == 'l'
-      continue
-    else
-      let healthchecks[normalized_name] = c
-    endif
-  endfor
-  let output = {}
-  for v in values(healthchecks)
-    let output[v[0]] = v[1:]
-  endfor
-  return output
-endfunction
-
-" Returns list of lists [ [{name}, {func}, {type}] ] representing healthchecks
-function! s:get_healthcheck_list(plugin_names) abort
+" Translates a list of plugin names to healthcheck function names.
+function! s:to_fn_names(plugin_names) abort
   let healthchecks = []
-  let plugin_names = type('') == type(a:plugin_names)
-        \ ? split(a:plugin_names, ' ', v:false)
+  let plugin_names = type('') ==# type(a:plugin_names)
+        \ ? split(a:plugin_names, '', v:false)
         \ : a:plugin_names
   for p in plugin_names
-    " support vim/lsp/health{/init/}.lua as :checkhealth vim.lsp
-    let p = substitute(p, '\.', '/', 'g')
-    let p = substitute(p, '*$', '**', 'g')  " find all submodule e.g vim*
-    let paths = nvim_get_runtime_file('autoload/health/'.p.'.vim', v:true)
-          \ + nvim_get_runtime_file('lua/**/'.p.'/health/init.lua', v:true)
-          \ + nvim_get_runtime_file('lua/**/'.p.'/health.lua', v:true)
-    if len(paths) == 0
-      let healthchecks += [[p, '', '']]  " healthcheck not found
-    else
-      let healthchecks += map(uniq(sort(paths)),
-            \'<SID>filepath_to_healthcheck(v:val)')
-    end
+    call add(healthchecks, 'health#'.p.'#check')
   endfor
   return healthchecks
 endfunction
+
+" Extracts 'foo' from 'health#foo#check'.
+function! s:to_plugin_name(fn_name) abort
+  return substitute(a:fn_name,
+        \ '\v.*health\#(.+)\#check.*', '\1', '')
+endfunction

runtime/autoload/health/nvim.vim

@@ -104,8 +104,8 @@ function! s:check_rplugin_manifest() abort
         if !has_key(existing_rplugins, script)
           let msg = printf('"%s" is not registered.', fnamemodify(path, ':t'))
           if python_version ==# 'pythonx'
-            if !has('python3')
-              let msg .= ' (python3 not available)'
+            if !has('python2') && !has('python3')
+              let msg .= ' (python2 and python3 not available)'
             endif
           elseif !has(python_version)
             let msg .= printf(' (%s not available)', python_version)
@@ -148,14 +148,14 @@ endfunction
 
 function! s:get_tmux_option(option) abort
   let cmd = 'tmux show-option -qvg '.a:option  " try global scope
-  let out = system(split(cmd))
+  let out = system(cmd)
   let val = substitute(out, '\v(\s|\r|\n)', '', 'g')
   if v:shell_error
     call health#report_error('command failed: '.cmd."\n".out)
     return 'error'
   elseif empty(val)
     let cmd = 'tmux show-option -qvgs '.a:option  " try session scope
-    let out = system(split(cmd))
+    let out = system(cmd)
     let val = substitute(out, '\v(\s|\r|\n)', '', 'g')
     if v:shell_error
       call health#report_error('command failed: '.cmd."\n".out)
@@ -202,11 +202,11 @@ function! s:check_tmux() abort
   " check default-terminal and $TERM
   call health#report_info('$TERM: '.$TERM)
   let cmd = 'tmux show-option -qvg default-terminal'
-  let out = system(split(cmd))
+  let out = system(cmd)
   let tmux_default_term = substitute(out, '\v(\s|\r|\n)', '', 'g')
   if empty(tmux_default_term)
     let cmd = 'tmux show-option -qvgs default-terminal'
-    let out = system(split(cmd))
+    let out = system(cmd)
     let tmux_default_term = substitute(out, '\v(\s|\r|\n)', '', 'g')
   endif
 
@@ -225,7 +225,7 @@ function! s:check_tmux() abort
   endif
 
   " check for RGB capabilities
-  let info = system(['tmux', 'server-info'])
+  let info = system('tmux server-info')
   let has_tc = stridx(info, " Tc: (flag) true") != -1
   let has_rgb = stridx(info, " RGB: (flag) true") != -1
   if !has_tc && !has_rgb
@@ -242,7 +242,7 @@ function! s:check_terminal() abort
   endif
   call health#report_start('terminal')
   let cmd = 'infocmp -L'
-  let out = system(split(cmd))
+  let out = system(cmd)
   let kbs_entry   = matchstr(out, 'key_backspace=[^,[:space:]]*')
   let kdch1_entry = matchstr(out, 'key_dc=[^,[:space:]]*')
 

runtime/autoload/health/provider.vim

@@ -282,10 +282,10 @@ function! s:disabled_via_loaded_var(provider) abort
   return 0
 endfunction
 
-function! s:check_python() abort
-  call health#report_start('Python 3 provider (optional)')
+function! s:check_python(version) abort
+  call health#report_start('Python ' . a:version . ' provider (optional)')
 
-  let pyname = 'python3'
+  let pyname = 'python'.(a:version == 2 ? '' : '3')
   let python_exe = ''
   let venv = exists('$VIRTUAL_ENV') ? resolve($VIRTUAL_ENV) : ''
   let host_prog_var = pyname.'_host_prog'
@@ -301,7 +301,7 @@ function! s:check_python() abort
     call health#report_info(printf('Using: g:%s = "%s"', host_prog_var, get(g:, host_prog_var)))
   endif
 
-  let [pyname, pythonx_warnings] = provider#pythonx#Detect(3)
+  let [pyname, pythonx_errors] = provider#pythonx#Detect(a:version)
 
   if empty(pyname)
     call health#report_warn('No Python executable found that can `import neovim`. '
@@ -311,9 +311,8 @@ function! s:check_python() abort
   endif
 
   " No Python executable could `import neovim`, or host_prog_var was used.
-  if !empty(pythonx_warnings)
-    call health#report_warn(pythonx_warnings, ['See :help provider-python for more information.',
-          \ 'You may disable this provider (and warning) by adding `let g:loaded_python3_provider = 0` to your init.vim'])
+  if !empty(pythonx_errors)
+    call health#report_error('Python provider error:', pythonx_errors)
 
   elseif !empty(pyname) && empty(python_exe)
     if !exists('g:'.host_prog_var)
@@ -406,7 +405,7 @@ function! s:check_python() abort
     " can import 'pynvim'. If so, that Python failed to import 'neovim' as
     " well, which is most probably due to a failed pip upgrade:
     " https://github.com/neovim/neovim/wiki/Following-HEAD#20181118
-    let [pynvim_exe, errors] = provider#pythonx#DetectByModule('pynvim', 3)
+    let [pynvim_exe, errors] = provider#pythonx#DetectByModule('pynvim', a:version)
     if !empty(pynvim_exe)
       call health#report_error(
             \ 'Detected pip upgrade failure: Python executable can import "pynvim" but '
@@ -417,14 +416,14 @@ function! s:check_python() abort
             \ . pynvim_exe ." -m pip install neovim  # only if needed by third-party software")
     endif
   else
-    let [majorpyversion, current, latest, status] = s:version_info(python_exe)
+    let [pyversion, current, latest, status] = s:version_info(python_exe)
 
-    if 3 != str2nr(majorpyversion)
+    if a:version != str2nr(pyversion)
       call health#report_warn('Unexpected Python version.' .
                   \ ' This could lead to confusing error messages.')
     endif
 
-    call health#report_info('Python version: ' . majorpyversion)
+    call health#report_info('Python version: ' . pyversion)
 
     if s:is_bad_response(status)
       call health#report_info(printf('pynvim version: %s (%s)', current, status))
@@ -524,7 +523,7 @@ function! s:check_virtualenv() abort
         let hint = '$PATH ambiguities in subshells typically are '
           \.'caused by your shell config overriding the $PATH previously set by the '
           \.'virtualenv. Either prevent them from doing so, or use this workaround: '
-          \.'https://vi.stackexchange.com/a/34996'
+          \.'https://vi.stackexchange.com/a/7654'
         let hints[hint] = v:true
       endif
     endfor
@@ -566,7 +565,7 @@ function! s:check_ruby() abort
           \ ['Install Ruby and verify that `ruby` and `gem` commands work.'])
     return
   endif
-  call health#report_info('Ruby: '. s:system(['ruby', '-v']))
+  call health#report_info('Ruby: '. s:system('ruby -v'))
 
   let [host, err] = provider#ruby#Detect()
   if empty(host)
@@ -574,8 +573,7 @@ function! s:check_ruby() abort
           \ ['Run `gem install neovim` to ensure the neovim RubyGem is installed.',
           \  'Run `gem environment` to ensure the gem bin directory is in $PATH.',
           \  'If you are using rvm/rbenv/chruby, try "rehashing".',
-          \  'See :help g:ruby_host_prog for non-standard gem installations.',
-          \  'You may disable this provider (and warning) by adding `let g:loaded_ruby_provider = 0` to your init.vim'])
+          \  'See :help g:ruby_host_prog for non-standard gem installations.'])
     return
   endif
   call health#report_info('Host: '. host)
@@ -590,11 +588,11 @@ function! s:check_ruby() abort
   endif
   let latest_gem = get(split(latest_gem, 'neovim (\|, \|)$' ), 0, 'not found')
 
-  let current_gem_cmd = [host, '--version']
+  let current_gem_cmd = host .' --version'
   let current_gem = s:system(current_gem_cmd)
   if s:shell_error
-    call health#report_error('Failed to run: '. join(current_gem_cmd),
-          \ ['Report this issue with the output of: ', join(current_gem_cmd)])
+    call health#report_error('Failed to run: '. current_gem_cmd,
+          \ ['Report this issue with the output of: ', current_gem_cmd])
     return
   endif
 
@@ -621,7 +619,7 @@ function! s:check_node() abort
           \ ['Install Node.js and verify that `node` and `npm` (or `yarn`) commands work.'])
     return
   endif
-  let node_v = get(split(s:system(['node', '-v']), "\n"), 0, '')
+  let node_v = get(split(s:system('node -v'), "\n"), 0, '')
   call health#report_info('Node.js: '. node_v)
   if s:shell_error || s:version_cmp(node_v[1:], '6.0.0') < 0
     call health#report_warn('Nvim node.js host does not support '.node_v)
@@ -636,8 +634,7 @@ function! s:check_node() abort
   if empty(host)
     call health#report_warn('Missing "neovim" npm (or yarn) package.',
           \ ['Run in shell: npm install -g neovim',
-          \  'Run in shell (if you use yarn): yarn global add neovim',
-          \  'You may disable this provider (and warning) by adding `let g:loaded_node_provider = 0` to your init.vim'])
+          \  'Run in shell (if you use yarn): yarn global add neovim'])
     return
   endif
   call health#report_info('Nvim node.js host: '. host)
@@ -663,8 +660,8 @@ function! s:check_node() abort
   let current_npm_cmd = ['node', host, '--version']
   let current_npm = s:system(current_npm_cmd)
   if s:shell_error
-    call health#report_error('Failed to run: '. join(current_npm_cmd),
-          \ ['Report this issue with the output of: ', join(current_npm_cmd)])
+    call health#report_error('Failed to run: '. string(current_npm_cmd),
+          \ ['Report this issue with the output of: ', string(current_npm_cmd)])
     return
   endif
 
@@ -686,15 +683,14 @@ function! s:check_perl() abort
     return
   endif
 
-  let [perl_exec, perl_warnings] = provider#perl#Detect()
+  let [perl_exec, perl_errors] = provider#perl#Detect()
   if empty(perl_exec)
-    if !empty(perl_warnings)
-      call health#report_warn(perl_warnings, ['See :help provider-perl for more information.',
-            \ 'You may disable this provider (and warning) by adding `let g:loaded_perl_provider = 0` to your init.vim'])
-    else
+    if !empty(perl_errors)
+      call health#report_error('perl provider error:', perl_errors)
+	else
       call health#report_warn('No usable perl executable found')
     endif
-    return
+	return
   endif
 
   call health#report_info('perl executable: '. perl_exec)
@@ -714,7 +710,7 @@ function! s:check_perl() abort
 
   let latest_cpan = s:system(latest_cpan_cmd)
   if s:shell_error || empty(latest_cpan)
-    call health#report_error('Failed to run: '. join(latest_cpan_cmd, " "),
+    call health#report_error('Failed to run: '. latest_cpan_cmd,
           \ ["Make sure you're connected to the internet.",
           \  'Are you behind a firewall or proxy?'])
     return
@@ -738,8 +734,8 @@ function! s:check_perl() abort
   let current_cpan_cmd = [perl_exec, '-W', '-MNeovim::Ext', '-e', 'print $Neovim::Ext::VERSION']
   let current_cpan = s:system(current_cpan_cmd)
   if s:shell_error
-    call health#report_error('Failed to run: '. join(current_cpan_cmd),
-          \ ['Report this issue with the output of: ', join(current_cpan_cmd)])
+    call health#report_error('Failed to run: '. string(current_cpan_cmd),
+          \ ['Report this issue with the output of: ', string(current_cpan_cmd)])
     return
   endif
 
@@ -755,7 +751,8 @@ endfunction
 
 function! health#provider#check() abort
   call s:check_clipboard()
-  call s:check_python()
+  call s:check_python(2)
+  call s:check_python(3)
   call s:check_virtualenv()
   call s:check_ruby()
   call s:check_node()

runtime/autoload/health/treesitter.vim

@@ -0,0 +1,5 @@
+function! health#treesitter#check() abort
+  call health#report_start('Checking treesitter configuration')
+  lua require 'vim.treesitter.health'.check_health()
+endfunction
+

runtime/autoload/htmlcomplete.vim

@@ -486,7 +486,7 @@ function! htmlcomplete#CompleteTags(findstart, base)
 			endif
 		endif
 		" Value of attribute completion {{{
-		" If attr contains =\s*[\"'] we match value of attribute
+		" If attr contains =\s*[\"'] we catched value of attribute
 		if attr =~ "=\s*[\"']" || attr =~ "=\s*$"
 			" Let do attribute specific completion
 			let attrname = matchstr(attr, '.*\ze\s*=')

runtime/autoload/man.vim

@@ -7,6 +7,7 @@ let s:loaded_man = 1
 
 let s:find_arg = '-w'
 let s:localfile_arg = v:true  " Always use -l if possible. #6683
+let s:section_arg = '-S'
 
 function! man#init() abort
   try
@@ -57,7 +58,6 @@ function! man#open_page(count, mods, ...) abort
     else
       execute 'silent keepalt' a:mods 'stag' l:target
     endif
-    call s:set_options(v:false)
   finally
     call setbufvar(l:buf, '&tagfunc', l:save_tfu)
   endtry
@@ -196,61 +196,27 @@ function! s:extract_sect_and_name_ref(ref) abort
     if empty(name)
       throw 'manpage reference cannot contain only parentheses'
     endif
-    return ['', s:spaces_to_underscores(name)]
+    return ['', name]
   endif
   let left = split(ref, '(')
   " see ':Man 3X curses' on why tolower.
   " TODO(nhooyr) Not sure if this is portable across OSs
   " but I have not seen a single uppercase section.
-  return [tolower(split(left[1], ')')[0]), s:spaces_to_underscores(left[0])]
-endfunction
-
-" replace spaces in a man page name with underscores
-" intended for PostgreSQL, which has man pages like 'CREATE_TABLE(7)';
-" while editing SQL source code, it's nice to visually select 'CREATE TABLE'
-" and hit 'K', which requires this transformation
-function! s:spaces_to_underscores(str)
-  return substitute(a:str, ' ', '_', 'g')
+  return [tolower(split(left[1], ')')[0]), left[0]]
 endfunction
 
 function! s:get_path(sect, name) abort
   " Some man implementations (OpenBSD) return all available paths from the
-  " search command. Previously, this function would simply select the first one.
-  "
-  " However, some searches will report matches that are incorrect:
-  " man -w strlen may return string.3 followed by strlen.3, and therefore
-  " selecting the first would get us the wrong page. Thus, we must find the
-  " first matching one.
-  "
-  " There's yet another special case here. Consider the following:
-  " If you run man -w strlen and string.3 comes up first, this is a problem. We
-  " should search for a matching named one in the results list.
-  " However, if you search for man -w clock_gettime, you will *only* get
-  " clock_getres.2, which is the right page. Searching the resuls for
-  " clock_gettime will no longer work. In this case, we should just use the
-  " first one that was found in the correct section.
-  "
-  " Finally, we can avoid relying on -S or -s here since they are very
-  " inconsistently supported. Instead, call -w with a section and a name.
+  " search command, so we get() the first one. #8341
   if empty(a:sect)
-    let results = split(s:system(['man', s:find_arg, a:name]))
-  else
-    let results = split(s:system(['man', s:find_arg, a:sect, a:name]))
+    return substitute(get(split(s:system(['man', s:find_arg, a:name])), 0, ''), '\n\+$', '', '')
   endif
-
-  if empty(results)
-    return ''
-  endif
-
-  " find any that match the specified name
-  let namematches = filter(copy(results), 'fnamemodify(v:val, ":t") =~ a:name')
-  let sectmatches = []
-
-  if !empty(namematches) && !empty(a:sect)
-    let sectmatches = filter(copy(namematches), 'fnamemodify(v:val, ":e") == a:sect')
-  endif
-
-  return substitute(get(sectmatches, 0, get(namematches, 0, results[0])), '\n\+$', '', '')
+  " '-s' flag handles:
+  "   - tokens like 'printf(echo)'
+  "   - sections starting with '-'
+  "   - 3pcap section (found on macOS)
+  "   - commas between sections (for section priority)
+  return substitute(get(split(s:system(['man', s:find_arg, s:section_arg, a:sect, a:name])), 0, ''), '\n\+$', '', '')
 endfunction
 
 " s:verify_exists attempts to find the path to a manpage
@@ -268,72 +234,40 @@ endfunction
 " then we don't do it again in step 2.
 function! s:verify_exists(sect, name) abort
   let sect = a:sect
-
   if empty(sect)
-    " no section specified, so search with b:man_default_sects
-    if exists('b:man_default_sects')
-      let sects = split(b:man_default_sects, ',')
-      for sec in sects
-        try
-          let res = s:get_path(sec, a:name)
-          if !empty(res)
-            return res
-          endif
-        catch /^command error (/
-        endtry
-      endfor
-    endif
-  else
-    " try with specified section
-    try
-      let res = s:get_path(sect, a:name)
-      if !empty(res)
-        return res
-      endif
-    catch /^command error (/
-    endtry
-
-    " try again with b:man_default_sects
-    if exists('b:man_default_sects')
-      let sects = split(b:man_default_sects, ',')
-      for sec in sects
-        try
-          let res = s:get_path(sec, a:name)
-          if !empty(res)
-            return res
-          endif
-        catch /^command error (/
-        endtry
-      endfor
-    endif
+    let sect = get(b:, 'man_default_sects', '')
   endif
 
-  " if none of the above worked, we will try with no section
   try
-    let res = s:get_path('', a:name)
-    if !empty(res)
-      return res
-    endif
+    return s:get_path(sect, a:name)
   catch /^command error (/
   endtry
 
-  " if that still didn't work, we will check for $MANSECT and try again with it
-  " unset
+  if !empty(get(b:, 'man_default_sects', '')) && sect !=# b:man_default_sects
+    try
+      return s:get_path(b:man_default_sects, a:name)
+    catch /^command error (/
+    endtry
+  endif
+
+  if !empty(sect)
+    try
+      return s:get_path('', a:name)
+    catch /^command error (/
+    endtry
+  endif
+
   if !empty($MANSECT)
     try
       let MANSECT = $MANSECT
       call setenv('MANSECT', v:null)
-      let res = s:get_path('', a:name)
-      if !empty(res)
-        return res
-      endif
+      return s:get_path('', a:name)
     catch /^command error (/
     finally
       call setenv('MANSECT', MANSECT)
     endtry
   endif
 
-  " finally, if that didn't work, there is no hope
   throw 'no manual entry for ' . a:name
 endfunction
 

runtime/autoload/msgpack.vim

@@ -56,7 +56,6 @@ function s:msgpack_init_python() abort
               \. "  time = datetime.datetime.fromtimestamp(timestamp)\n"
               \. "  return time.strftime(fmt)\n"
               \. "def shada_dict_strptime():\n"
-              \. "  import calendar\n"
               \. "  import datetime\n"
               \. "  import vim\n"
               \. "  fmt = vim.eval('a:format')\n"
@@ -65,10 +64,7 @@ function s:msgpack_init_python() abort
               \. "  try:\n"
               \. "    timestamp = int(timestamp.timestamp())\n"
               \. "  except:\n"
-              \. "    try:\n"
-              \. "      timestamp = int(timestamp.strftime('%s'))\n"
-              \. "    except:\n"
-              \. "      timestamp = calendar.timegm(timestamp.utctimetuple())\n"
+              \. "    timestamp = int(timestamp.strftime('%s'))\n"
               \. "  if timestamp > 2 ** 31:\n"
               \. "    tsabs = abs(timestamp)\n"
               \. "    return ('{\"_TYPE\": v:msgpack_types.integer,'\n"

runtime/autoload/netrw.vim

@@ -1,7 +1,7 @@
 " netrw.vim: Handles file transfer and remote directory listing across
 "            AUTOLOAD SECTION
-" Date:		Aug 16, 2021
-" Version:	171
+" Date:		Sep 18, 2020
+" Version:	170
 " Maintainer:	Charles E Campbell <NcampObell@SdrPchip.AorgM-NOSPAM>
 " GetLatestVimScripts: 1075 1 :AutoInstall: netrw.vim
 " Copyright:    Copyright (C) 2016 Charles E. Campbell {{{1
@@ -43,7 +43,7 @@ if exists("s:needspatches")
  endfor
 endif
 
-let g:loaded_netrw = "v171"
+let g:loaded_netrw = "v170"
 if !exists("s:NOTE")
  let s:NOTE    = 0
  let s:WARNING = 1
@@ -93,7 +93,7 @@ fun! netrw#ErrorMsg(level,msg,errnum)
    else
     let msg= level.a:msg
    endif
-   let s:popuperr_id  = popup_atcursor(msg,{})
+   let s:popuperr_id  = popup_beval(msg,{})
    let s:popuperr_text= ""
  elseif g:netrw_use_errorwindow
    " (default) netrw creates a one-line window to show error/warning
@@ -322,7 +322,6 @@ call s:NetrwInit("g:netrw_banner"      , 1)
 call s:NetrwInit("g:netrw_browse_split", 0)
 call s:NetrwInit("g:netrw_bufsettings" , "noma nomod nonu nobl nowrap ro nornu")
 call s:NetrwInit("g:netrw_chgwin"      , -1)
-call s:NetrwInit("g:netrw_clipboard"   , 1)
 call s:NetrwInit("g:netrw_compress"    , "gzip")
 call s:NetrwInit("g:netrw_ctags"       , "ctags")
 if exists("g:netrw_cursorline") && !exists("g:netrw_cursor")
@@ -332,7 +331,6 @@ endif
 call s:NetrwInit("g:netrw_cursor"      , 2)
 let s:netrw_usercul = &cursorline
 let s:netrw_usercuc = &cursorcolumn
-"call Decho("(netrw) COMBAK: cuc=".&l:cuc." cul=".&l:cul." initialization of s:netrw_cu[cl]")
 call s:NetrwInit("g:netrw_cygdrive","/cygdrive")
 " Default values - d-g ---------- {{{3
 call s:NetrwInit("s:didstarstar",0)
@@ -1608,8 +1606,7 @@ endfun
 fun! s:NetrwOptionsSave(vt)
 "  call Dfunc("s:NetrwOptionsSave(vt<".a:vt.">) win#".winnr()." buf#".bufnr("%")."<".bufname(bufnr("%")).">"." winnr($)=".winnr("$")." mod=".&mod." ma=".&ma)
 "  call Decho(a:vt."netrw_optionsave".(exists("{a:vt}netrw_optionsave")? ("=".{a:vt}netrw_optionsave) : " doesn't exist"),'~'.expand("<slnum>"))
-"  call Decho("settings buf#".bufnr("%")."<".bufname("%").">: ".((&l:ma == 0)? "no" : "")."ma ".((&l:mod == 0)? "no" : "")."mod ".((&l:bl == 0)? "no" : "")."bl ".((&l:ro == 0)? "no" : "")."ro fo=".&l:fo." a:vt=".a:vt." hid=".&hid,'~'.expand("<slnum>"))
-"  call Decho("(s:NetrwOptionsSave) lines=".&lines)
+"  call Decho("settings buf#".bufnr("%")."<".bufname("%").">: ".((&l:ma == 0)? "no" : "")."ma ".((&l:mod == 0)? "no" : "")."mod ".((&l:bl == 0)? "no" : "")."bl ".((&l:ro == 0)? "no" : "")."ro fo=".&l:fo." a:vt=".a:vt,'~'.expand("<slnum>"))
 
   if !exists("{a:vt}netrw_optionsave")
    let {a:vt}netrw_optionsave= 1
@@ -1635,9 +1632,6 @@ fun! s:NetrwOptionsSave(vt)
   let {a:vt}netrw_cinokeep  = &l:cino
   let {a:vt}netrw_comkeep   = &l:com
   let {a:vt}netrw_cpokeep   = &l:cpo
-  let {a:vt}netrw_cuckeep   = &l:cuc
-  let {a:vt}netrw_culkeep   = &l:cul
-"  call Decho("(s:NetrwOptionsSave) COMBAK: cuc=".&l:cuc." cul=".&l:cul)
   let {a:vt}netrw_diffkeep  = &l:diff
   let {a:vt}netrw_fenkeep   = &l:fen
   if !exists("g:netrw_ffkeep") || g:netrw_ffkeep
@@ -1645,11 +1639,9 @@ fun! s:NetrwOptionsSave(vt)
   endif
   let {a:vt}netrw_fokeep    = &l:fo           " formatoptions
   let {a:vt}netrw_gdkeep    = &l:gd           " gdefault
-  let {a:vt}netrw_gokeep    = &l:go           " guioptions
   let {a:vt}netrw_hidkeep   = &l:hidden
   let {a:vt}netrw_imkeep    = &l:im
   let {a:vt}netrw_iskkeep   = &l:isk
-  let {a:vt}netrw_lines     = &lines
   let {a:vt}netrw_lskeep    = &l:ls
   let {a:vt}netrw_makeep    = &l:ma
   let {a:vt}netrw_magickeep = &l:magic
@@ -1701,18 +1693,12 @@ fun! s:NetrwOptionsSafe(islocal)
   endif
   call s:NetrwSetSafeSetting("&l:ci",0)
   call s:NetrwSetSafeSetting("&l:cin",0)
-  if g:netrw_fastbrowse > a:islocal
-   call s:NetrwSetSafeSetting("&l:bh","hide")
-  else
-   call s:NetrwSetSafeSetting("&l:bh","delete")
-  endif
+  call s:NetrwSetSafeSetting("&l:bh","hide")
   call s:NetrwSetSafeSetting("&l:cino","")
   call s:NetrwSetSafeSetting("&l:com","")
   if &cpo =~ 'a' | call s:NetrwSetSafeSetting("&cpo",substitute(&cpo,'a','','g')) | endif
   if &cpo =~ 'A' | call s:NetrwSetSafeSetting("&cpo",substitute(&cpo,'A','','g')) | endif
   setl fo=nroql2
-  " call s:NetrwSetSafeSetting("&go","begmr")
-  if &go =~ '\ca' | call s:NetrwSetSafeSetting("&go",substitute(&go,'\ca','','g')) | endif
   call s:NetrwSetSafeSetting("&l:hid",0)
   call s:NetrwSetSafeSetting("&l:im",0)
   setl isk+=@ isk+=* isk+=/
@@ -1726,10 +1712,7 @@ fun! s:NetrwOptionsSafe(islocal)
   call s:NetrwSetSafeSetting("&l:tw",0)
   call s:NetrwSetSafeSetting("&l:wig","")
   setl cedit&
-
-  " set up cuc and cul based on g:netrw_cursor and listing style
-  " COMBAK -- cuc cul related
-  call s:NetrwCursor(0)
+  call s:NetrwCursor()
 
   " allow the user to override safe options
 "  call Decho("ft<".&ft."> ei=".&ei,'~'.expand("<slnum>"))
@@ -1747,14 +1730,11 @@ endfun
 " s:NetrwOptionsRestore: restore options (based on prior s:NetrwOptionsSave) {{{2
 fun! s:NetrwOptionsRestore(vt)
 "  call Dfunc("s:NetrwOptionsRestore(vt<".a:vt.">) win#".winnr()." buf#".bufnr("%")."<".bufname("%")."> winnr($)=".winnr("$"))
-"  call Decho("(s:NetrwOptionsRestore) lines=".&lines)
 "  call Decho("settings buf#".bufnr("%")."<".bufname("%").">: ".((&l:ma == 0)? "no" : "")."ma ".((&l:mod == 0)? "no" : "")."mod ".((&l:bl == 0)? "no" : "")."bl ".((&l:ro == 0)? "no" : "")."ro fo=".&l:fo." a:vt=".a:vt,'~'.expand("<slnum>"))
   if !exists("{a:vt}netrw_optionsave")
 "   call Decho("case ".a:vt."netrw_optionsave : doesn't exist",'~'.expand("<slnum>"))
-"   call Decho("..doing filetype detect anyway")
-   filetype detect
-"   call Decho("..settings buf#".bufnr("%")."<".bufname("%").">: ".((&l:ma == 0)? "no" : "")."ma ".((&l:mod == 0)? "no" : "")."mod ".((&l:bl == 0)? "no" : "")."bl ".((&l:ro == 0)? "no" : "")."ro fo=".&l:fo." a:vt=".a:vt,'~'.expand("<slnum>"))
-"   call Decho("..ro=".&l:ro." ma=".&l:ma." mod=".&l:mod." wrap=".&l:wrap." (filename<".expand("%")."> win#".winnr()." ft<".&ft.">)",'~'.expand("<slnum>"))
+"   call Decho("settings buf#".bufnr("%")."<".bufname("%").">: ".((&l:ma == 0)? "no" : "")."ma ".((&l:mod == 0)? "no" : "")."mod ".((&l:bl == 0)? "no" : "")."bl ".((&l:ro == 0)? "no" : "")."ro fo=".&l:fo." a:vt=".a:vt,'~'.expand("<slnum>"))
+"   call Decho("ro=".&l:ro." ma=".&l:ma." mod=".&l:mod." wrap=".&l:wrap." (filename<".expand("%")."> win#".winnr()." ft<".&ft.">)",'~'.expand("<slnum>"))
 "   call Dret("s:NetrwOptionsRestore : ".a:vt."netrw_optionsave doesn't exist")
    return
   endif
@@ -1771,53 +1751,41 @@ fun! s:NetrwOptionsRestore(vt)
     endif
    endif
   endif
-"  call Decho("(s:NetrwOptionsRestore) #1 lines=".&lines)
   call s:NetrwRestoreSetting(a:vt."netrw_aikeep","&l:ai")
   call s:NetrwRestoreSetting(a:vt."netrw_awkeep","&l:aw")
   call s:NetrwRestoreSetting(a:vt."netrw_blkeep","&l:bl")
   call s:NetrwRestoreSetting(a:vt."netrw_btkeep","&l:bt")
   call s:NetrwRestoreSetting(a:vt."netrw_bombkeep","&l:bomb")
-"  call Decho("(s:NetrwOptionsRestore) #2 lines=".&lines)
   call s:NetrwRestoreSetting(a:vt."netrw_cedit","&cedit")
   call s:NetrwRestoreSetting(a:vt."netrw_cikeep","&l:ci")
   call s:NetrwRestoreSetting(a:vt."netrw_cinkeep","&l:cin")
   call s:NetrwRestoreSetting(a:vt."netrw_cinokeep","&l:cino")
   call s:NetrwRestoreSetting(a:vt."netrw_comkeep","&l:com")
-"  call Decho("(s:NetrwOptionsRestore) #3 lines=".&lines)
   call s:NetrwRestoreSetting(a:vt."netrw_cpokeep","&l:cpo")
   call s:NetrwRestoreSetting(a:vt."netrw_diffkeep","&l:diff")
   call s:NetrwRestoreSetting(a:vt."netrw_fenkeep","&l:fen")
   if exists("g:netrw_ffkeep") && g:netrw_ffkeep
    call s:NetrwRestoreSetting(a:vt."netrw_ffkeep")","&l:ff")
   endif
-"  call Decho("(s:NetrwOptionsRestore) #4 lines=".&lines)
-  call s:NetrwRestoreSetting(a:vt."netrw_fokeep"   ,"&l:fo")
-  call s:NetrwRestoreSetting(a:vt."netrw_gdkeep"   ,"&l:gd")
-  call s:NetrwRestoreSetting(a:vt."netrw_gokeep"   ,"&l:go")
-  call s:NetrwRestoreSetting(a:vt."netrw_hidkeep"  ,"&l:hidden")
-"  call Decho("(s:NetrwOptionsRestore) #5 lines=".&lines)
-  call s:NetrwRestoreSetting(a:vt."netrw_imkeep"   ,"&l:im")
-  call s:NetrwRestoreSetting(a:vt."netrw_iskkeep"  ,"&l:isk")
-"  call Decho("(s:NetrwOptionsRestore) #6 lines=".&lines)
-  call s:NetrwRestoreSetting(a:vt."netrw_lines"    ,"&lines")
-"  call Decho("(s:NetrwOptionsRestore) #7 lines=".&lines)
-  call s:NetrwRestoreSetting(a:vt."netrw_lskeep"   ,"&l:ls")
-  call s:NetrwRestoreSetting(a:vt."netrw_makeep"   ,"&l:ma")
+  call s:NetrwRestoreSetting(a:vt."netrw_fokeep","&l:fo")
+  call s:NetrwRestoreSetting(a:vt."netrw_gdkeep","&l:gd")
+  call s:NetrwRestoreSetting(a:vt."netrw_hidkeep","&l:hidden")
+  call s:NetrwRestoreSetting(a:vt."netrw_imkeep","&l:im")
+  call s:NetrwRestoreSetting(a:vt."netrw_iskkeep","&l:isk")
+  call s:NetrwRestoreSetting(a:vt."netrw_lskeep","&l:ls")
+  call s:NetrwRestoreSetting(a:vt."netrw_makeep","&l:ma")
   call s:NetrwRestoreSetting(a:vt."netrw_magickeep","&l:magic")
-  call s:NetrwRestoreSetting(a:vt."netrw_modkeep"  ,"&l:mod")
-  call s:NetrwRestoreSetting(a:vt."netrw_nukeep"   ,"&l:nu")
-"  call Decho("(s:NetrwOptionsRestore) #8 lines=".&lines)
-  call s:NetrwRestoreSetting(a:vt."netrw_rnukeep"  ,"&l:rnu")
-  call s:NetrwRestoreSetting(a:vt."netrw_repkeep"  ,"&l:report")
-  call s:NetrwRestoreSetting(a:vt."netrw_rokeep"   ,"&l:ro")
-  call s:NetrwRestoreSetting(a:vt."netrw_selkeep"  ,"&l:sel")
-"  call Decho("(s:NetrwOptionsRestore) #9 lines=".&lines)
+  call s:NetrwRestoreSetting(a:vt."netrw_modkeep","&l:mod")
+  call s:NetrwRestoreSetting(a:vt."netrw_nukeep","&l:nu")
+  call s:NetrwRestoreSetting(a:vt."netrw_rnukeep","&l:rnu")
+  call s:NetrwRestoreSetting(a:vt."netrw_repkeep","&l:report")
+  call s:NetrwRestoreSetting(a:vt."netrw_rokeep","&l:ro")
+  call s:NetrwRestoreSetting(a:vt."netrw_selkeep","&l:sel")
   call s:NetrwRestoreSetting(a:vt."netrw_spellkeep","&l:spell")
-  call s:NetrwRestoreSetting(a:vt."netrw_twkeep"   ,"&l:tw")
-  call s:NetrwRestoreSetting(a:vt."netrw_wigkeep"  ,"&l:wig")
-  call s:NetrwRestoreSetting(a:vt."netrw_wrapkeep" ,"&l:wrap")
+  call s:NetrwRestoreSetting(a:vt."netrw_twkeep","&l:tw")
+  call s:NetrwRestoreSetting(a:vt."netrw_wigkeep","&l:wig")
+  call s:NetrwRestoreSetting(a:vt."netrw_wrapkeep","&l:wrap")
   call s:NetrwRestoreSetting(a:vt."netrw_writekeep","&l:write")
-"  call Decho("(s:NetrwOptionsRestore) #10 lines=".&lines)
   call s:NetrwRestoreSetting("s:yykeep","@@")
   " former problem: start with liststyle=0; press <i> : result, following line resets l:ts.
   " Fixed; in s:PerformListing, when w:netrw_liststyle is s:LONGLIST, will use a printf to pad filename with spaces
@@ -1859,11 +1827,9 @@ fun! s:NetrwOptionsRestore(vt)
   " were having their filetype detect-generated settings overwritten by
   " NetrwOptionRestore.
   if &ft != "netrw"
-"   call Decho("before: filetype detect  (ft=".&ft.")",'~'.expand("<slnum>"))
+"   call Decho("filetype detect  (ft=".&ft.")",'~'.expand("<slnum>"))
    filetype detect
-"   call Decho("after : filetype detect  (ft=".&ft.")",'~'.expand("<slnum>"))
   endif
-"  call Decho("(s:NetrwOptionsRestore) lines=".&lines)
 "  call Decho("settings buf#".bufnr("%")."<".bufname("%").">: ".((&l:ma == 0)? "no" : "")."ma ".((&l:mod == 0)? "no" : "")."mod ".((&l:bl == 0)? "no" : "")."bl ".((&l:ro == 0)? "no" : "")."ro fo=".&l:fo." a:vt=".a:vt,'~'.expand("<slnum>"))
 "  call Dret("s:NetrwOptionsRestore : tab#".tabpagenr()." win#".winnr()." buf#".bufnr("%")."<".bufname("%")."> modified=".&modified." modifiable=".&modifiable." readonly=".&readonly)
 endfun
@@ -1913,7 +1879,7 @@ fun! s:NetrwRestoreSetting(keepvar,setting)
   " typically called from s:NetrwOptionsRestore
   "   call s:NetrwRestoreSettings(keep-option-variable-name,'associated-option')
   "   ex. call s:NetrwRestoreSetting(a:vt."netrw_selkeep","&l:sel")
-  "  Restores option (but only if different) from a:keepvar
+  "  Restores option (if different) from a keepvar
   if exists(a:keepvar)
    exe "let keepvarval= ".a:keepvar
    exe "let setting= ".a:setting
@@ -2835,16 +2801,14 @@ fun! netrw#SetTreetop(iscmd,...)
 "  call Decho("inittreetop<".(exists("inittreetop")? inittreetop : "n/a").">")
 
   if (a:iscmd == 0 || a:1 == "") && exists("inittreetop")
-   let treedir         = s:NetrwTreePath(inittreetop)
+   let treedir= s:NetrwTreePath(inittreetop)
 "   call Decho("treedir<".treedir.">",'~'.expand("<slnum>"))
   else
    if isdirectory(s:NetrwFile(a:1))
 "    call Decho("a:1<".a:1."> is a directory",'~'.expand("<slnum>"))
-    let treedir         = a:1
-    let s:netrw_treetop = treedir
+    let treedir= a:1
    elseif exists("b:netrw_curdir") && (isdirectory(s:NetrwFile(b:netrw_curdir."/".a:1)) || a:1 =~ '^\a\{3,}://')
-    let treedir         = b:netrw_curdir."/".a:1
-    let s:netrw_treetop = treedir
+    let treedir= b:netrw_curdir."/".a:1
 "    call Decho("a:1<".a:1."> is NOT a directory, using treedir<".treedir.">",'~'.expand("<slnum>"))
    else
     " normally the cursor is left in the message window.
@@ -2852,8 +2816,7 @@ fun! netrw#SetTreetop(iscmd,...)
     let netrwbuf= bufnr("%")
     call netrw#ErrorMsg(s:ERROR,"sorry, ".a:1." doesn't seem to be a directory!",95)
     exe bufwinnr(netrwbuf)."wincmd w"
-    let treedir         = "."
-    let s:netrw_treetop = getcwd()
+    let treedir= "."
    endif
   endif
 "  call Decho("treedir<".treedir.">",'~'.expand("<slnum>"))
@@ -4108,7 +4071,6 @@ fun! s:NetrwFileInfo(islocal,fname)
    elseif g:netrw_sizestyle =~# 'h'
     let lsopt= "-lsadh --si"
    endif
-"   call Decho("(s:NetrwFileInfo) lsopt<".lsopt.">")
    if (has("unix") || has("macunix")) && executable("/bin/ls")
 
     if getline(".") == "../"
@@ -4170,10 +4132,9 @@ endfun
 " s:NetrwGetBuffer: [get a new|find an old netrw] buffer for a netrw listing {{{2
 "   returns 0=cleared buffer
 "           1=re-used buffer (buffer not cleared)
-"  Nov 09, 2020: tst952 shows that when user does :set hidden that NetrwGetBuffer will come up with a [No Name] buffer (hid fix)
 fun! s:NetrwGetBuffer(islocal,dirname)
 "  call Dfunc("s:NetrwGetBuffer(islocal=".a:islocal." dirname<".a:dirname.">) liststyle=".g:netrw_liststyle)
-"  call Decho("settings buf#".bufnr("%")."<".bufname("%").">: ".((&l:ma == 0)? "no" : "")."ma ".((&l:mod == 0)? "no" : "")."mod ".((&l:bl == 0)? "no" : "")."bl ".((&l:ro == 0)? "no" : "")."ro fo=".&l:fo." hid=".&hid,'~'.expand("<slnum>"))
+"  call Decho("settings buf#".bufnr("%")."<".bufname("%").">: ".((&l:ma == 0)? "no" : "")."ma ".((&l:mod == 0)? "no" : "")."mod ".((&l:bl == 0)? "no" : "")."bl ".((&l:ro == 0)? "no" : "")."ro fo=".&l:fo,'~'.expand("<slnum>"))
 "  call Decho("netrwbuf dictionary=".(exists("s:netrwbuf")? string(s:netrwbuf) : 'n/a'),'~'.expand("<slnum>"))
 "  call Dredir("ls!","s:NetrwGetBuffer")
   let dirname= a:dirname
@@ -4223,26 +4184,17 @@ fun! s:NetrwGetBuffer(islocal,dirname)
   endif
 "  call Decho("  bufnum#".bufnum,'~'.expand("<slnum>"))
 
-  " hijack the current buffer
-  "   IF the buffer already has the desired name
-  "   AND it is empty
-  let curbuf = bufname("%")
-  if curbuf == '.'
-   let curbuf = getcwd()
-  endif
-"  call Dredir("ls!","NetrwGetFile (renamed buffer back to remote filename<".rfile."> : expand(%)<".expand("%").">)")
-"  call Decho("deciding if netrw may hijack the current buffer#".bufnr("%")."<".curbuf.">",'~'.expand("<slnum>"))
-"  call Decho("..dirname<".dirname.">  IF dirname == bufname",'~'.expand("<slnum>"))
-"  call Decho("..curbuf<".curbuf.">",'~'.expand("<slnum>"))
-"  call Decho("..line($)=".line("$")." AND this is 1",'~'.expand("<slnum>"))
-"  call Decho("..getline(%)<".getline("%").">  AND this line is empty",'~'.expand("<slnum>"))
-  if dirname == curbuf && line("$") == 1 && getline("%") == ""
+  " highjack the current buffer if
+  "   it has the desired name
+  "   it is empty
+"  call Decho("deciding if I can highjack the current buffer#".bufnr("%"),'~'.expand("<slnum>"))
+"  call Decho("..dirname<".dirname.">",'~'.expand("<slnum>"))
+"  call Decho("..bufname<".bufname("%").">",'~'.expand("<slnum>"))
+"  call Decho("..getline($)<".getline("$").">",'~'.expand("<slnum>"))
+  if dirname == bufname("%") && line("$") == 1 && getline("%") == ""
 "   call Dret("s:NetrwGetBuffer 0<cleared buffer> : highjacking buffer#".bufnr("%"))
    return 0
-  else  " DEBUG
-"   call Decho("..did NOT hijack buffer",'~'.expand("<slnum>"))
   endif
-  " Aug 14, 2021: was thinking about looking for a [No Name] buffer here and using it, but that might cause problems
 
   " get enew buffer and name it -or- re-use buffer {{{3
   if bufnum < 0      " get enew buffer and name it
@@ -4567,7 +4519,7 @@ fun! s:NetrwListStyle(islocal)
   " refresh the listing
 "  call Decho("refresh the listing",'~'.expand("<slnum>"))
   NetrwKeepj call s:NetrwRefresh(a:islocal,s:NetrwBrowseChgDir(a:islocal,'./'))
-  NetrwKeepj call s:NetrwCursor(0)
+  NetrwKeepj call s:NetrwCursor()
 
   " repoint t:netrw_lexbufnr if appropriate
   if exists("repointlexbufnr")
@@ -4773,7 +4725,7 @@ fun! s:NetrwBrowseChgDir(islocal,newdir,...)
   endif
 "  call Decho("b:netrw_curdir<".b:netrw_curdir.">")
 
-  " NetrwBrowseChgDir; save options and initialize {{{3
+  " NetrwBrowseChgDir: save options and initialize {{{3
 "  call Decho("saving options",'~'.expand("<slnum>"))
   call s:SavePosn(s:netrw_posn)
   NetrwKeepj call s:NetrwOptionsSave("s:")
@@ -4841,8 +4793,6 @@ fun! s:NetrwBrowseChgDir(islocal,newdir,...)
    if exists("w:netrw_liststyle") && w:netrw_liststyle == s:TREELIST && exists("w:netrw_treedict") && newdir !~ '^\(/\|\a:\)'
 "    call Decho("edit-a-file: handle tree listing: w:netrw_treedict<".(exists("w:netrw_treedict")? string(w:netrw_treedict) : 'n/a').">",'~'.expand("<slnum>"))
 "    call Decho("edit-a-file: newdir<".newdir.">",'~'.expand("<slnum>"))
-"    let newdir = s:NetrwTreePath(s:netrw_treetop)
-"    call Decho("edit-a-file: COMBAK why doesn't this recognize file1's directory???")
     let dirname= s:NetrwTreeDir(a:islocal)
     "COMBAK : not working for a symlink -- but what about a regular file? a directory?
 "    call Decho("COMBAK : not working for a symlink -- but what about a regular file? a directory?")
@@ -4956,8 +4906,7 @@ fun! s:NetrwBrowseChgDir(islocal,newdir,...)
       exe "NetrwKeepj e ".fnameescape(dirname)
      endif
 "     call Decho("edit-a-file: after e! ".dirname.": hidden=".&hidden." bufhidden<".&bufhidden."> mod=".&mod,'~'.expand("<slnum>"))
-     " COMBAK -- cuc cul related
-     call s:NetrwCursor(1)
+     call s:NetrwCursor()
      if &hidden || &bufhidden == "hide"
       " file came from vim's hidden storage.  Don't "restore" options with it.
       let dorestore= 0
@@ -4978,8 +4927,8 @@ fun! s:NetrwBrowseChgDir(islocal,newdir,...)
      elseif type(g:Netrw_funcref) == 3
 "      call Decho("edit-a-file: handling a list of g:Netrw_funcrefs",'~'.expand("<slnum>"))
       for Fncref in g:Netrw_funcref
-       if type(Fncref) == 2
-        NetrwKeepj call Fncref()
+       if type(FncRef) == 2
+        NetrwKeepj call FncRef()
        endif
       endfor
      endif
@@ -5271,12 +5220,6 @@ fun! netrw#BrowseX(fname,remote)
   endif
 "  call Decho("not a local file nor a webpage request",'~'.expand("<slnum>"))
 
-  if exists("g:netrw_browsex_viewer") && exists("g:netrw_browsex_support_remote") && !g:netrw_browsex_support_remote
-    let remote = a:remote
-  else
-    let remote = 0
-  endif
-
   let ykeep      = @@
   let screenposn = winsaveview()
 "  call Decho("saving posn to screenposn<".string(screenposn).">",'~'.expand("<slnum>"))
@@ -5321,9 +5264,9 @@ fun! netrw#BrowseX(fname,remote)
   endif
 "  call Decho("exten<".exten.">",'~'.expand("<slnum>"))
 
-  if remote == 1
+  if a:remote == 1
    " create a local copy
-"   call Decho("remote: remote=".remote.": create a local copy of <".a:fname.">",'~'.expand("<slnum>"))
+"   call Decho("remote: a:remote=".a:remote.": create a local copy of <".a:fname.">",'~'.expand("<slnum>"))
    setl bh=delete
    call netrw#NetRead(3,a:fname)
    " attempt to rename tempfile
@@ -5345,7 +5288,7 @@ fun! netrw#BrowseX(fname,remote)
     let fname= s:netrw_tmpfile
    endif
   else
-"   call Decho("local: remote=".remote.": handling local copy of <".a:fname.">",'~'.expand("<slnum>"))
+"   call Decho("local: a:remote=".a:remote.": handling local copy of <".a:fname.">",'~'.expand("<slnum>"))
    let fname= a:fname
    " special ~ handler for local
    if fname =~ '^\~' && expand("$HOME") != ""
@@ -5439,8 +5382,8 @@ fun! netrw#BrowseX(fname,remote)
    if a:fname =~ '^https\=://'
     " atril does not appear to understand how to handle html -- so use gvim to edit the document
     let use_ctrlo= 0
-"    call Decho("fname<".fname.">")
-"    call Decho("a:fname<".a:fname.">")
+"    call Decho("(COMBAK) fname<".fname.">")
+"    call Decho("(COMBAK) a:fname<".a:fname.">")
     call s:NetrwExe("sil! !gvim ".fname.' -c "keepj keepalt file '.fnameescape(a:fname).'"')
 
    else
@@ -5488,12 +5431,12 @@ fun! netrw#BrowseX(fname,remote)
   "          return to prior buffer (directory listing)
   "          Feb 12, 2008: had to de-activiate removal of
   "          temporary file because it wasn't getting seen.
-"  if remote == 1 && fname != a:fname
+"  if a:remote == 1 && fname != a:fname
 ""   call Decho("deleting temporary file<".fname.">",'~'.expand("<slnum>"))
 "   call s:NetrwDelete(fname)
 "  endif
 
-  if remote == 1
+  if a:remote == 1
    setl bh=delete bt=nofile
    if g:netrw_use_noswf
     setl noswf
@@ -5552,7 +5495,7 @@ fun! s:NetrwBufRename(newname)
    let b:junk= 1
 "   call Decho("rename buffer: sil! keepj keepalt file ".fnameescape(a:newname),'~'.expand("<slnum>"))
    exe 'sil! keepj keepalt file '.fnameescape(a:newname)
-"   call Dredir("ls!","s:NetrwBufRename (before bwipe)~".expand("<slnum>"))
+"   call Dredir("ls!","s:NetrwBufRename (before bwipe)")
    let oldbufnr= bufnr(oldbufname)
 "   call Decho("oldbufname<".oldbufname."> oldbufnr#".oldbufnr,'~'.expand("<slnum>"))
 "   call Decho("bufnr(%)=".bufnr("%"),'~'.expand("<slnum>"))
@@ -5561,9 +5504,6 @@ fun! s:NetrwBufRename(newname)
     exe "bwipe! ".oldbufnr
 "   else " Decho
 "    call Decho("did *not* bwipe buf#".oldbufnr,'~'.expand("<slnum>"))
-"    call Decho("..reason: if oldbufname<".oldbufname."> is empty",'~'.expand("<slnum>"))"
-"    call Decho("..reason: if oldbufnr#".oldbufnr." is -1",'~'.expand("<slnum>"))"
-"    call Decho("..reason: if oldbufnr#".oldbufnr." != bufnr(%)#".bufnr("%"),'~'.expand("<slnum>"))"
    endif
 "   call Dredir("ls!","s:NetrwBufRename (after rename)")
 "  else " Decho
@@ -6542,7 +6482,7 @@ fun! s:NetrwMaps(islocal)
    if !hasmapto('<Plug>NetrwRefresh')
     nmap <buffer> <unique> <c-l> <Plug>NetrwRefresh
    endif
-   nnoremap <buffer> <silent> <Plug>NetrwRefresh		<c-l>:call <SID>NetrwRefresh(1,<SID>NetrwBrowseChgDir(1,(exists("w:netrw_liststyle") && exists("w:netrw_treetop") && w:netrw_liststyle == 3)? w:netrw_treetop : './'))<cr>
+   nnoremap <buffer> <silent> <Plug>NetrwRefresh		<c-l>:call <SID>NetrwRefresh(1,<SID>NetrwBrowseChgDir(1,(w:netrw_liststyle == 3)? w:netrw_treetop : './'))<cr>
    if s:didstarstar || !mapcheck("<s-down>","n")
     nnoremap <buffer> <silent> <s-down>	:Nexplore<cr>
    endif
@@ -6791,7 +6731,7 @@ fun! s:NetrwMarkFile(islocal,fname)
 
   " sanity check
   if empty(a:fname)
-"   call Dret("s:NetrwMarkFile : empty fname")
+"   call Dret("s:NetrwMarkFile : emtpy fname")
    return
   endif
   let curdir = s:NetrwGetCurdir(a:islocal)
@@ -8170,23 +8110,6 @@ fun! s:NetrwOpenFile(islocal)
   call inputsave()
   let fname= input("Enter filename: ")
   call inputrestore()
-"  call Decho("(s:NetrwOpenFile) fname<".fname.">",'~'.expand("<slnum>"))
-
-  " determine if Lexplore is in use
-  if exists("t:netrw_lexbufnr")
-   " check if t:netrw_lexbufnr refers to a netrw window
-"   call Decho("(s:netrwOpenFile) ..t:netrw_lexbufnr=".t:netrw_lexbufnr,'~'.expand("<slnum>"))
-   let lexwinnr = bufwinnr(t:netrw_lexbufnr)
-   if lexwinnr != -1 && exists("g:netrw_chgwin") && g:netrw_chgwin != -1
-"    call Decho("(s:netrwOpenFile) ..Lexplore in use",'~'.expand("<slnum>"))
-    exe "NetrwKeepj keepalt ".g:netrw_chgwin."wincmd w"
-    exe "NetrwKeepj e ".fnameescape(fname)
-    let @@= ykeep
-"    call Dret("s:NetrwOpenFile : creating a file with Lexplore mode")
-   endif
-  endif
-
-  " Does the filename contain a path?
   if fname !~ '[/\\]'
    if exists("b:netrw_curdir")
     if exists("g:netrw_quiet")
@@ -8525,7 +8448,6 @@ fun! s:NetrwPrevWinOpen(islocal)
   let lastwinnr = winnr("$")
   let curword   = s:NetrwGetWord()
   let choice    = 0
-  let s:prevwinopen= 1	" lets s:NetrwTreeDir() know that NetrwPrevWinOpen called it
   let s:treedir = s:NetrwTreeDir(a:islocal)
   let curdir    = s:treedir
 "  call Decho("winnr($)#".lastwinnr." curword<".curword.">",'~'.expand("<slnum>"))
@@ -8853,7 +8775,7 @@ fun! s:NetrwPreview(path) range
     "    0 :             1: top       -- preview window is horizontally split off and on the top
     "    0 :             0: bot       -- preview window is horizontally split off and on the bottom
     "
-    " Note that the file being previewed is already known to not be a directory, hence we can avoid doing a LocalBrowseCheck() check via
+    " Note that the file being previewed is already known to not be a directory, hence we can avoid doing a LocalBrowse() check via
     " the BufEnter event set up in netrwPlugin.vim
 "    call Decho("exe ".(g:netrw_alto? "top " : "bot ").(g:netrw_preview? "vert " : "")."pedit ".fnameescape(a:path),'~'.expand("<slnum>"))
     let eikeep = &ei
@@ -9288,20 +9210,14 @@ fun! s:NetrwTreeDir(islocal)
 "  call Decho("g:netrw_keepdir  =".(exists("g:netrw_keepdir")?   g:netrw_keepdir   : 'n/a'),'~'.expand("<slnum>"))
 "  call Decho("w:netrw_liststyle=".(exists("w:netrw_liststyle")? w:netrw_liststyle : 'n/a'),'~'.expand("<slnum>"))
 "  call Decho("w:netrw_treetop  =".(exists("w:netrw_treetop")?   w:netrw_treetop   : 'n/a'),'~'.expand("<slnum>"))
-"  call Decho("current line<".getline(".").">")
 
-  if exists("s:treedir") && exists("s:prevwinopen")
+  if exists("s:treedir")
    " s:NetrwPrevWinOpen opens a "previous" window -- and thus needs to and does call s:NetrwTreeDir early
-"   call Decho('s:NetrwPrevWinOpen opens a "previous" window -- and thus needs to and does call s:NetrwTreeDir early')
    let treedir= s:treedir
    unlet s:treedir
-   unlet s:prevwinopen
-"   call Dret("s:NetrwTreeDir ".treedir.": early return since s:treedir existed previously")
+"   call Dret("s:NetrwTreeDir ".treedir)
    return treedir
   endif
-  if exists("s:prevwinopen")
-   unlet s:prevwinopen
-  endif
 
   if !exists("b:netrw_curdir") || b:netrw_curdir == ""
    let b:netrw_curdir= getcwd()
@@ -9508,29 +9424,20 @@ endfun
 "                     Called by s:PerformListing()
 fun! s:NetrwTreeListing(dirname)
   if exists("w:netrw_liststyle") && w:netrw_liststyle == s:TREELIST
-"   call Dfunc("s:NetrwTreeListing() bufname<".expand("%").">")
+"   call Dfunc("NetrwTreeListing() bufname<".expand("%").">")
 "   call Decho("curdir<".a:dirname.">",'~'.expand("<slnum>"))
 "   call Decho("win#".winnr().": w:netrw_treetop ".(exists("w:netrw_treetop")? "exists" : "doesn't exist")." w:netrw_treedict ".(exists("w:netrw_treedict")? "exists" : "doesn't exit"),'~'.expand("<slnum>"))
 "   call Decho("g:netrw_banner=".g:netrw_banner.": banner ".(g:netrw_banner? "enabled" : "suppressed").": (line($)=".line("$")." byte2line(1)=".byte2line(1)." bannercnt=".w:netrw_bannercnt.")",'~'.expand("<slnum>"))
 
    " update the treetop
+"   call Decho("update the treetop",'~'.expand("<slnum>"))
    if !exists("w:netrw_treetop")
-"    call Decho("update the treetop  (w:netrw_treetop doesn't exist yet)",'~'.expand("<slnum>"))
     let w:netrw_treetop= a:dirname
-    let s:netrw_treetop= w:netrw_treetop
 "    call Decho("w:netrw_treetop<".w:netrw_treetop."> (reusing)",'~'.expand("<slnum>"))
    elseif (w:netrw_treetop =~ ('^'.a:dirname) && s:Strlen(a:dirname) < s:Strlen(w:netrw_treetop)) || a:dirname !~ ('^'.w:netrw_treetop)
-"    call Decho("update the treetop  (override w:netrw_treetop with a:dirname<".a:dirname.">)",'~'.expand("<slnum>"))
     let w:netrw_treetop= a:dirname
-    let s:netrw_treetop= w:netrw_treetop
 "    call Decho("w:netrw_treetop<".w:netrw_treetop."> (went up)",'~'.expand("<slnum>"))
    endif
-   if exists("w:netrw_treetop")
-    let s:netrw_treetop= w:netrw_treetop
-   else
-    let w:netrw_treetop= getcwd()
-    let s:netrw_treetop= w:netrw_treetop
-   endif
 
    if !exists("w:netrw_treedict")
     " insure that we have a treedict, albeit empty
@@ -9568,7 +9475,7 @@ fun! s:NetrwTreeListing(dirname)
 
    exe "setl ".g:netrw_bufsettings
 
-"   call Dret("s:NetrwTreeListing : bufname<".expand("%").">")
+"   call Dret("NetrwTreeListing : bufname<".expand("%").">")
    return
   endif
 endfun
@@ -10712,7 +10619,7 @@ endfun
 " ---------------------------------------------------------------------
 " netrw#LocalBrowseCheck: {{{2
 fun! netrw#LocalBrowseCheck(dirname)
-  " This function is called by netrwPlugin.vim's s:LocalBrowseCheck(), s:NetrwRexplore(),
+  " This function is called by netrwPlugin.vim's s:LocalBrowse(), s:NetrwRexplore(),
   " and by <cr> when atop a listed file/directory (via a buffer-local map)
   "
   " unfortunate interaction -- split window debugging can't be used here, must use
@@ -10863,7 +10770,7 @@ endfun
 "  Hiding   a buffer means that it will be re-used   when examined, hence "fast".
 "                       (re-using a buffer may not be as accurate)
 "
-"  s:netrw_events : doesn't exist, s:LocalFastBrowser() will install autocmds with medium-speed or fast browsing
+"  s:netrw_events : doesn't exist, s:LocalFastBrowser() will install autocmds whena med or fast browsing
 "                   =1: autocmds installed, but ignore next FocusGained event to avoid initial double-refresh of listing.
 "                       BufEnter may be first event, then a FocusGained event.  Ignore the first FocusGained event.
 "                       If :Explore used: it sets s:netrw_events to 2, so no FocusGained events are ignored.
@@ -11025,14 +10932,13 @@ fun! s:LocalListing()
      let sz= s:NetrwHumanReadable(sz)
     endif
     let longfile= printf("%-".(g:netrw_maxfilenamelen+1)."s",pfile)
-    let pfile   = longfile.sz." ".strftime(g:netrw_timefmt,getftime(filename))
+    let pfile   = longfile.fsz." ".strftime(g:netrw_timefmt,getftime(filename))
 "    call Decho("longlist support: sz=".sz." fsz=".fsz,'~'.expand("<slnum>"))
    endif
 
    if     g:netrw_sort_by =~# "^t"
     " sort by time (handles time up to 1 quintillion seconds, US)
     " Decorate listing by prepending a timestamp/  .  Sorting will then be done based on time.
-"    call Decho("implementing g:netrw_sort_by=".g:netrw_sort_by." (time)")
 "    call Decho("getftime(".filename.")=".getftime(filename),'~'.expand("<slnum>"))
     let t  = getftime(filename)
     let ft = strpart("000000000000000000",1,18-strlen(t)).t
@@ -11042,7 +10948,6 @@ fun! s:LocalListing()
 
    elseif g:netrw_sort_by =~ "^s"
     " sort by size (handles file sizes up to 1 quintillion bytes, US)
-"    call Decho("implementing g:netrw_sort_by=".g:netrw_sort_by." (size)")
 "    call Decho("getfsize(".filename.")=".getfsize(filename),'~'.expand("<slnum>"))
     let sz   = getfsize(filename)
     if g:netrw_sizestyle =~# "[hH]"
@@ -11055,7 +10960,6 @@ fun! s:LocalListing()
 
    else
     " sort by name
-"    call Decho("implementing g:netrw_sort_by=".g:netrw_sort_by." (name)")
 "    call Decho("exe NetrwKeepj put ='".pfile."'",'~'.expand("<slnum>"))
     sil! NetrwKeepj put=pfile
    endif
@@ -11778,32 +11682,19 @@ endfun
 
 " ---------------------------------------------------------------------
 " s:NetrwCursor: responsible for setting cursorline/cursorcolumn based upon g:netrw_cursor {{{2
-fun! s:NetrwCursor(editfile)
+fun! s:NetrwCursor()
   if !exists("w:netrw_liststyle")
    let w:netrw_liststyle= g:netrw_liststyle
   endif
 "  call Dfunc("s:NetrwCursor() ft<".&ft."> liststyle=".w:netrw_liststyle." g:netrw_cursor=".g:netrw_cursor." s:netrw_usercuc=".s:netrw_usercuc." s:netrw_usercul=".s:netrw_usercul)
 
-"  call Decho("(s:NetrwCursor) COMBAK: cuc=".&l:cuc." cul=".&l:cul)
-
   if &ft != "netrw"
    " if the current window isn't a netrw directory listing window, then use user cursorline/column
    " settings.  Affects when netrw is used to read/write a file using scp/ftp/etc.
 "   call Decho("case ft!=netrw: use user cul,cuc",'~'.expand("<slnum>"))
+   let &l:cursorline   = s:netrw_usercul
+   let &l:cursorcolumn = s:netrw_usercuc
 
-  elseif g:netrw_cursor == 8
-   if w:netrw_liststyle == s:WIDELIST
-    setl cursorline
-    setl cursorcolumn
-   else
-    setl cursorline
-   endif
-  elseif g:netrw_cursor == 7
-    setl cursorline
-  elseif g:netrw_cursor == 6
-   if w:netrw_liststyle == s:WIDELIST
-    setl cursorline
-   endif
   elseif g:netrw_cursor == 4
    " all styles: cursorline, cursorcolumn
 "   call Decho("case g:netrw_cursor==4: setl cul cuc",'~'.expand("<slnum>"))
@@ -11820,22 +11711,26 @@ fun! s:NetrwCursor(editfile)
    else
 "    call Decho("case g:netrw_cursor==3 and not wide: setl cul (use user's cuc)",'~'.expand("<slnum>"))
     setl cursorline
+    let &l:cursorcolumn   = s:netrw_usercuc
    endif
 
   elseif g:netrw_cursor == 2
    " thin-long-tree: cursorline, user's cursorcolumn
    " wide          : cursorline, user's cursorcolumn
 "   call Decho("case g:netrw_cursor==2: setl cuc (use user's cul)",'~'.expand("<slnum>"))
+   let &l:cursorcolumn = s:netrw_usercuc
    setl cursorline
 
   elseif g:netrw_cursor == 1
    " thin-long-tree: user's cursorline, user's cursorcolumn
    " wide          : cursorline,        user's cursorcolumn
+   let &l:cursorcolumn = s:netrw_usercuc
    if w:netrw_liststyle == s:WIDELIST
 "    call Decho("case g:netrw_cursor==2 and wide: setl cul (use user's cuc)",'~'.expand("<slnum>"))
     setl cursorline
    else
 "    call Decho("case g:netrw_cursor==2 and not wide: (use user's cul,cuc)",'~'.expand("<slnum>"))
+    let &l:cursorline   = s:netrw_usercul
    endif
 
   else
@@ -11845,7 +11740,6 @@ fun! s:NetrwCursor(editfile)
    let &l:cursorcolumn = s:netrw_usercuc
   endif
 
-" call Decho("(s:NetrwCursor) COMBAK: cuc=".&l:cuc." cul=".&l:cul)
 "  call Dret("s:NetrwCursor : l:cursorline=".&l:cursorline." l:cursorcolumn=".&l:cursorcolumn)
 endfun
 
@@ -11859,7 +11753,6 @@ fun! s:RestoreCursorline()
   if exists("s:netrw_usercuc")
    let &l:cursorcolumn = s:netrw_usercuc
   endif
-"  call Decho("(s:RestoreCursorline) COMBAK: cuc=".&l:cuc." cul=".&l:cul)
 "  call Dret("s:RestoreCursorline : restored cul=".&l:cursorline." cuc=".&l:cursorcolumn)
 endfun
 
@@ -11894,38 +11787,12 @@ fun! s:NetrwDelete(path)
   return result
 endfun
 
-" ---------------------------------------------------------------------
-" s:NetrwBufRemover: removes a buffer that: {{{2s
-"                    has buffer-id > 1
-"                    is unlisted
-"                    is unnamed
-"                    does not appear in any window
-fun! s:NetrwBufRemover(bufid)
-"  call Dfunc("s:NetrwBufRemover(".a:bufid.")")
-"  call Decho("buf#".a:bufid."           ".((a:bufid > 1)? ">" : "≯")." must be >1 for removal","~".expand("<slnum>"))
-"  call Decho("buf#".a:bufid." is        ".(buflisted(a:bufid)? "listed" : "unlisted"),"~".expand("<slnum>"))
-"  call Decho("buf#".a:bufid." has name <".bufname(a:bufid).">","~".expand("<slnum>"))
-"  call Decho("buf#".a:bufid." has winid#".bufwinid(a:bufid),"~".expand("<slnum>"))
-
-  if a:bufid > 1 && !buflisted(a:bufid) && bufname(a:bufid) == "" && bufwinid(a:bufid) == -1
-"   call Decho("(s:NetrwBufRemover) removing buffer#".a:bufid,"~".expand("<slnum>"))
-   exe "bd! ".a:bufid
-  endif
-
-"  call Dret("s:NetrwBufRemover")
-endfun
-
 " ---------------------------------------------------------------------
 " s:NetrwEnew: opens a new buffer, passes netrw buffer variables through {{{2
 fun! s:NetrwEnew(...)
 "  call Dfunc("s:NetrwEnew() a:0=".a:0." win#".winnr()." winnr($)=".winnr("$")." bufnr($)=".bufnr("$")." expand(%)<".expand("%").">")
 "  call Decho("curdir<".((a:0>0)? a:1 : "")."> buf#".bufnr("%")."<".bufname("%").">",'~'.expand("<slnum>"))
 
-  " Clean out the last buffer: 
-  " Check if the last buffer has # > 1, is unlisted, is unnamed, and does not appear in a window
-  " If so, delete it.
-  call s:NetrwBufRemover(bufnr("$"))
-
   " grab a function-local-variable copy of buffer variables
 "  call Decho("make function-local copy of netrw variables",'~'.expand("<slnum>"))
   if exists("b:netrw_bannercnt")      |let netrw_bannercnt       = b:netrw_bannercnt      |endif

runtime/autoload/netrwSettings.vim

@@ -1,7 +1,7 @@
 " netrwSettings.vim: makes netrw settings simpler
-" Date:		Aug 12, 2021
+" Date:		Nov 09, 2016
 " Maintainer:	Charles E Campbell <NcampObell@SdrPchip.AorgM-NOSPAM>
-" Version:	17	ASTRO-ONLY
+" Version:	16
 " Copyright:    Copyright (C) 1999-2007 Charles E. Campbell {{{1
 "               Permission is hereby granted to use and distribute this code,
 "               with or without modifications, provided that this copyright
@@ -19,7 +19,7 @@
 if exists("g:loaded_netrwSettings") || &cp
   finish
 endif
-let g:loaded_netrwSettings = "v17"
+let g:loaded_netrwSettings = "v16"
 if v:version < 700
  echohl WarningMsg
  echo "***warning*** this version of netrwSettings needs vim 7.0"
@@ -31,7 +31,7 @@ endif
 " NetrwSettings: {{{1
 fun! netrwSettings#NetrwSettings()
   " this call is here largely just to insure that netrw has been loaded
-  call netrw#WinPath("")
+  call netrw#SavePosn()
   if !exists("g:loaded_netrw")
    echohl WarningMsg | echomsg "***sorry*** netrw needs to be loaded prior to using NetrwSettings" | echohl None
    return

runtime/autoload/phpcomplete.vim

@@ -9,7 +9,7 @@
 "
 "		let g:phpcomplete_relax_static_constraint = 1/0  [default 0]
 "			Enables completion for non-static methods when completing for static context (::).
-"			This generates E_STRICT level warning, but php calls these methods nonetheless.
+"			This generates E_STRICT level warning, but php calls these methods nontheless.
 "
 "		let g:phpcomplete_complete_for_unknown_classes = 1/0 [default 0]
 "			Enables completion of variables and functions in "everything under the sun" fashion
@@ -28,7 +28,7 @@
 "			This option controls the number of characters the user needs to type before
 "			the tags will be searched for namespaces and classes in typed out namespaces in
 "			"use ..." context. Setting this to 0 is not recommended because that means the code
-"			have to scan every tag, and vim's taglist() function runs extremely slow with a
+"			have to scan every tag, and vim's taglist() function runs extremly slow with a
 "			"match everything" pattern.
 "
 "		let g:phpcomplete_parse_docblock_comments = 1/0 [default 0]
@@ -268,7 +268,7 @@ function! phpcomplete#CompleteUse(base) " {{{
 				call add(no_namespace_matches, {'word': namespace_for_class.'\'.tag.name, 'kind': tag.kind, 'menu': tag.filename, 'info': tag.filename })
 			endif
 		endfor
-		" if it seems that the tags file have namespace information we can safely throw
+		" if it seems that the tags file have namespace informations we can safely throw
 		" away namespaceless tag matches since we can be sure they are invalid
 		if patched_ctags_detected
 			no_namespace_matches = []
@@ -810,7 +810,7 @@ function! phpcomplete#CompleteClassName(base, kinds, current_namespace, imports)
 		endif
 	endfor
 
-	" resolve the typed in part with namespaces (if there's a \ in it)
+	" resolve the typed in part with namespaces (if theres a \ in it)
 	let [tag_match_pattern, namespace_for_class] = phpcomplete#ExpandClassName(a:base, a:current_namespace, a:imports)
 
 	let tags = []
@@ -926,11 +926,11 @@ function! s:getNextCharWithPos(filelines, current_pos) " {{{
 endfunction " }}}
 
 function! phpcomplete#EvaluateModifiers(modifiers, required_modifiers, prohibited_modifiers) " {{{
-	" if there's no modifier, and no modifier is allowed and no modifier is required
+	" if theres no modifier, and no modifier is allowed and no modifier is required
 	if len(a:modifiers) == 0 && len(a:required_modifiers) == 0
 		return 1
 	else
-		" check if every required modifier is present
+		" check if every requred modifier is present
 		for required_modifier in a:required_modifiers
 			if index(a:modifiers, required_modifier) == -1
 				return 0
@@ -1258,7 +1258,7 @@ function! phpcomplete#GetCurrentInstruction(line_number, col_number, phpbegin) "
 				endif
 			endif
 
-			" save the coma position for later use if there's a "naked" , possibly separating a parameter and it is not in a parented part
+			" save the coma position for later use if theres a "naked" , possibly separating a parameter and it is not in a parented part
 			if first_coma_break_pos == -1 && current_char == ','
 				let first_coma_break_pos = len(instruction)
 			endif
@@ -1304,7 +1304,7 @@ function! phpcomplete#GetCurrentInstruction(line_number, col_number, phpbegin) "
 
 	" there were a "naked" coma in the instruction
 	if first_coma_break_pos != -1
-		if instruction !~? '^use' && instruction !~? '^class' " use ... statements and class declarations should not be broken up by comas
+		if instruction !~? '^use' && instruction !~? '^class' " use ... statements and class delcarations should not be broken up by comas
 			let pos = (-1 * first_coma_break_pos) + 1
 			let instruction = instruction[pos :]
 		endif
@@ -1316,7 +1316,7 @@ function! phpcomplete#GetCurrentInstruction(line_number, col_number, phpbegin) "
 		" clear everything up until the first (
 		let instruction = substitute(instruction, '^\(if\|while\|foreach\|for\)\s*(\s*', '', '')
 
-		" lets iterate through the instruction until we can find the pair for the opening (
+		" lets iterate trough the instruction until we can find the pair for the opening (
 		let i = 0
 		let depth = 1
 		while i < len(instruction)
@@ -1424,7 +1424,7 @@ function! phpcomplete#GetCallChainReturnType(classname_candidate, class_candidat
 						let parts = split(substitute(type, '^\\', '', ''), '\')
 						let class_candidate_namespace = join(parts[0:-2], '\')
 						let classname_candidate = parts[-1]
-						" check for renamed namespace in imports
+						" check for renamed namepsace in imports
 						if has_key(classstructure.imports, class_candidate_namespace)
 							let class_candidate_namespace = classstructure.imports[class_candidate_namespace].name
 						endif
@@ -2023,7 +2023,7 @@ function! phpcomplete#GetCachedClassContents(classlocation, class_name) " {{{
 			if getftime(classstructure.file) != classstructure.mtime
 				let valid = 0
 				" we could break here, but the time required for checking probably worth
-				" the memory we can free by checking every file in the cached hierarchy
+				" the the memory we can free by checking every file in the cached hirearchy
 				call phpcomplete#ClearCachedClassContents(classstructure.file)
 			endif
 		endfor
@@ -2037,7 +2037,7 @@ function! phpcomplete#GetCachedClassContents(classlocation, class_name) " {{{
 			call remove(s:cache_classstructures, cache_key)
 			call phpcomplete#ClearCachedClassContents(full_file_path)
 
-			" fall through for the read from files path
+			" fall trough for the read from files path
 		endif
 	else
 		call phpcomplete#ClearCachedClassContents(full_file_path)
@@ -2590,7 +2590,7 @@ function! phpcomplete#GetCurrentNameSpace(file_lines) " {{{
 				let search_line = line
 				let use_line = line
 
-				" add lines from the file until there's no ';' in them
+				" add lines from the file until theres no ';' in them
 				while search_line !~? ';' && l > 0
 					" file lines are reversed so we need to go backwards
 					let l -= 1
@@ -2622,7 +2622,7 @@ function! phpcomplete#GetCurrentNameSpace(file_lines) " {{{
 			" find kind flags from tags or built in methods for the objects we extracted
 			" they can be either classes, interfaces or namespaces, no other thing is importable in php
 			for [key, import] in items(imports)
-				" if there's a \ in the name we have it's definitely not a built in thing, look for tags
+				" if theres a \ in the name we have it's definitely not a built in thing, look for tags
 				if import.name =~ '\\'
 					let patched_ctags_detected = 0
 					let [classname, namespace_for_classes] = phpcomplete#ExpandClassName(import.name, '\', {})
@@ -2679,10 +2679,10 @@ function! phpcomplete#GetCurrentNameSpace(file_lines) " {{{
 						let import['kind'] = 'i'
 						let import['builtin'] = 1
 					else
-						" or can be a tag with exactly matching name
+						" or can be a tag with exactly matchign name
 						let tags = phpcomplete#GetTaglist('^'.import['name'].'$')
 						for tag in tags
-							" search for the first matching namespace, class, interface with no namespace
+							" search for the first matchin namespace, class, interface with no namespace
 							if !has_key(tag, 'namespace') && (tag.kind == 'n' || tag.kind == 'c' || tag.kind == 'i' || tag.kind == 't')
 								call extend(import, tag)
 								let import['builtin'] = 0
@@ -2900,7 +2900,7 @@ for [ext, data] in items(php_builtin['functions'])
 	call extend(g:php_builtin_functions, data)
 endfor
 
-" Built in class
+" Built in classs
 let g:php_builtin_classes = {}
 for [ext, data] in items(php_builtin['classes'])
 	call extend(g:php_builtin_classes, data)
@@ -2918,10 +2918,10 @@ for [ext, data] in items(php_builtin['constants'])
 	call extend(g:php_constants, data)
 endfor
 
-" When the classname not found or found but the tags doesn't contain that
-" class we will try to complete any method of any builtin class. To speed up
+" When the classname not found or found but the tags dosen't contain that
+" class we will try to complate any method of any builtin class. To speed up
 " that lookup we compile a 'ClassName::MethodName':'info' dictionary from the
-" builtin class information
+" builtin class informations
 let g:php_builtin_object_functions = {}
 
 " When completing for 'everyting imaginable' (no class context, not a

runtime/autoload/provider/python.vim

@@ -0,0 +1,45 @@
+" The Python provider uses a Python host to emulate an environment for running
+" python-vim plugins. :help provider
+"
+" Associating the plugin with the Python host is the first step because plugins
+" will be passed as command-line arguments
+
+if exists('g:loaded_python_provider')
+  finish
+endif
+let [s:prog, s:err] = provider#pythonx#Detect(2)
+let g:loaded_python_provider = empty(s:prog) ? 1 : 2
+
+function! provider#python#Prog() abort
+  return s:prog
+endfunction
+
+function! provider#python#Error() abort
+  return s:err
+endfunction
+
+" The Python provider plugin will run in a separate instance of the Python
+" host.
+call remote#host#RegisterClone('legacy-python-provider', 'python')
+call remote#host#RegisterPlugin('legacy-python-provider', 'script_host.py', [])
+
+function! provider#python#Call(method, args) abort
+  if s:err != ''
+    return
+  endif
+  if !exists('s:host')
+    let s:rpcrequest = function('rpcrequest')
+
+    " Ensure that we can load the Python host before bootstrapping
+    try
+      let s:host = remote#host#Require('legacy-python-provider')
+    catch
+      let s:err = v:exception
+      echohl WarningMsg
+      echomsg v:exception
+      echohl None
+      return
+    endtry
+  endif
+  return call(s:rpcrequest, insert(insert(a:args, 'python_'.a:method), s:host))
+endfunction

runtime/autoload/provider/pythonx.vim

@@ -6,8 +6,10 @@ endif
 let s:loaded_pythonx_provider = 1
 
 function! provider#pythonx#Require(host) abort
+  let ver = (a:host.orig_name ==# 'python') ? 2 : 3
+
   " Python host arguments
-  let prog = provider#python3#Prog()
+  let prog = (ver == '2' ?  provider#python#Prog() : provider#python3#Prog())
   let args = [prog, '-c', 'import sys; sys.path = list(filter(lambda x: x != "", sys.path)); import neovim; neovim.start_host()']
 
 
@@ -21,12 +23,14 @@ function! provider#pythonx#Require(host) abort
 endfunction
 
 function! s:get_python_executable_from_host_var(major_version) abort
-  return expand(get(g:, 'python'.(a:major_version == 3 ? '3' : execute("throw 'unsupported'")).'_host_prog', ''), v:true)
+  return expand(get(g:, 'python'.(a:major_version == 3 ? '3' : '').'_host_prog', ''), v:true)
 endfunction
 
 function! s:get_python_candidates(major_version) abort
   return {
-        \ 3: ['python3', 'python3.10', 'python3.9', 'python3.8', 'python3.7', 'python']
+        \ 2: ['python2', 'python2.7', 'python2.6', 'python'],
+        \ 3: ['python3', 'python3.10', 'python3.9', 'python3.8', 'python3.7',
+        \     'python3.6', 'python']
         \ }[a:major_version]
 endfunction
 
@@ -56,7 +60,7 @@ function! provider#pythonx#DetectByModule(module, major_version) abort
   endfor
 
   " No suitable Python executable found.
-  return ['', 'Could not load Python '.a:major_version.":\n".join(errors, "\n")]
+  return ['', 'provider/pythonx: Could not load Python '.a:major_version.":\n".join(errors, "\n")]
 endfunction
 
 " Returns array: [prog_exitcode, prog_version]
@@ -78,7 +82,7 @@ function! provider#pythonx#CheckForModule(prog, module, major_version) abort
     return [0, a:prog . ' not found in search path or not executable.']
   endif
 
-  let min_version = '3.7'
+  let min_version = (a:major_version == 2) ? '2.6' : '3.3'
 
   " Try to load module, and output Python version.
   " Exit codes:
@@ -92,14 +96,14 @@ function! provider#pythonx#CheckForModule(prog, module, major_version) abort
     if prog_version !~ '^' . a:major_version
       return [0, prog_path . ' is Python ' . prog_version . ' and cannot provide Python '
             \ . a:major_version . '.']
-    elseif prog_version =~ '^' . a:major_version && str2nr(prog_version[2:]) < str2nr(min_version[2:])
+    elseif prog_version =~ '^' . a:major_version && prog_version < min_version
       return [0, prog_path . ' is Python ' . prog_version . ' and cannot provide Python >= '
             \ . min_version . '.']
     endif
   endif
 
   if prog_exitcode == 2
-    return [0, prog_path.' does not have the "' . a:module . '" module.']
+    return [0, prog_path.' does not have the "' . a:module . '" module. :help provider-python']
   elseif prog_exitcode == 127
     " This can happen with pyenv's shims.
     return [0, prog_path . ' does not exist: ' . prog_version]

runtime/autoload/python3complete.vim

@@ -2,7 +2,7 @@
 " Maintainer: <vacancy>
 " Previous Maintainer: Aaron Griffin <aaronmgriffin@gmail.com>
 " Version: 0.9
-" Last Updated: 2022 Mar 30
+" Last Updated: 2020 Oct 9
 "
 " Roland Puntaier: this file contains adaptations for python3 and is parallel to pythoncomplete.vim
 "
@@ -91,9 +91,6 @@ endfunction
 
 function! s:DefPython()
 py3 << PYTHONEOF
-import warnings
-warnings.simplefilter(action='ignore', category=FutureWarning)
-
 import sys, tokenize, io, types
 from token import NAME, DEDENT, NEWLINE, STRING
 
@@ -176,7 +173,7 @@ class Completer(object):
                 pass
         if len(arg_text) == 0:
             # The doc string sometimes contains the function signature
-            #  this works for a lot of C modules that are part of the
+            #  this works for alot of C modules that are part of the
             #  standard library
             doc = func_obj.__doc__
             if doc:

runtime/autoload/pythoncomplete.vim

@@ -191,7 +191,7 @@ class Completer(object):
                 pass
         if len(arg_text) == 0:
             # The doc string sometimes contains the function signature
-            #  this works for a lot of C modules that are part of the
+            #  this works for alot of C modules that are part of the
             #  standard library
             doc = func_obj.__doc__
             if doc:

runtime/autoload/remote/define.vim

@@ -240,11 +240,7 @@ function! s:GetAutocmdPrefix(name, opts)
   endif
 
   if has_key(a:opts, 'nested') && a:opts.nested
-    call add(rv, '++nested')
-  endif
-
-  if has_key(a:opts, 'once') && a:opts.once
-    call add(rv, '++once')
+    call add(rv, 'nested')
   endif
 
   return join(rv, ' ')

runtime/autoload/remote/host.vim

@@ -114,7 +114,7 @@ function! s:RegistrationCommands(host) abort
   let host_id = a:host.'-registration-clone'
   call remote#host#RegisterClone(host_id, a:host)
   let pattern = s:plugin_patterns[a:host]
-  let paths = nvim_get_runtime_file('rplugin/'.a:host.'/'.pattern, 1)
+  let paths = globpath(&rtp, 'rplugin/'.a:host.'/'.pattern, 1, 1)
   let paths = map(paths, 'tr(resolve(v:val),"\\","/")') " Normalize slashes #4795
   let paths = uniq(sort(paths))
   if empty(paths)

runtime/autoload/rubycomplete.vim

@@ -3,7 +3,7 @@
 " Maintainer:		Mark Guzman <segfault@hasno.info>
 " URL:			https://github.com/vim-ruby/vim-ruby
 " Release Coordinator:	Doug Kearns <dougkearns@gmail.com>
-" Last Change:		2020 Apr 12
+" Last Change:		2019 Feb 25
 " ----------------------------------------------------------------------------
 "
 " Ruby IRB/Complete author: Keiju ISHITSUKA(keiju@ishitsuka.com)
@@ -501,8 +501,13 @@ class VimRubyCompletion
     return if rails_base == nil
     $:.push rails_base unless $:.index( rails_base )
 
-    bootfile = rails_base + "config/boot.rb"
-    envfile = rails_base + "config/environment.rb"
+    rails_config = rails_base + "config/"
+    rails_lib = rails_base + "lib/"
+    $:.push rails_config unless $:.index( rails_config )
+    $:.push rails_lib unless $:.index( rails_lib )
+
+    bootfile = rails_config + "boot.rb"
+    envfile = rails_config + "environment.rb"
     if File.exists?( bootfile ) && File.exists?( envfile )
       begin
         require bootfile

runtime/autoload/sqlcomplete.vim

@@ -17,7 +17,7 @@
 "       and complete it.
 "
 " Version 16.0 (Dec 2015)
-"     - NF: If resetting the cache and table, procedure or view completion
+"     - NF: If reseting the cache and table, procedure or view completion
 "           had been used via dbext, have dbext delete or recreate the 
 "           dictionary so that new objects are picked up for the 
 "           next completion.
@@ -554,7 +554,7 @@ function! sqlcomplete#PreCacheSyntax(...)
         let syn_group_arr = g:omni_sql_precache_syntax_groups
     endif
     " For each group specified in the list, precache all
-    " the syntax items.
+    " the sytnax items.
     if !empty(syn_group_arr)
         for group_name in syn_group_arr
             let syn_items = extend( syn_items, s:SQLCGetSyntaxList(group_name) )
@@ -577,7 +577,7 @@ function! sqlcomplete#ResetCacheSyntax(...)
         let syn_group_arr = g:omni_sql_precache_syntax_groups
     endif
     " For each group specified in the list, precache all
-    " the syntax items.
+    " the sytnax items.
     if !empty(syn_group_arr)
         for group_name in syn_group_arr
             let list_idx = index(s:syn_list, group_name, 0, &ignorecase)
@@ -843,7 +843,7 @@ function! s:SQLCGetColumns(table_name, list_type)
          let curline    = line(".")
          let curcol     = col(".")
 
-         " Do not let searches wrap
+         " Do not let searchs wrap
          setlocal nowrapscan
          " If . was entered, look at the word just before the .
          " We are looking for something like this:
@@ -863,7 +863,7 @@ function! s:SQLCGetColumns(table_name, list_type)
          " Search forward until one of the following:
          "     1.  Another select/update/delete statement
          "     2.  A ; at the end of a line (the delimiter)
-         "     3.  The end of the file (in case no delimiter)
+         "     3.  The end of the file (incase no delimiter)
          " Yank the visually selected text into the "y register.
          exec 'silent! normal! vl/\c\(\<select\>\|\<update\>\|\<delete\>\|;\s*$\|\%$\)'."\n".'"yy'
 

runtime/autoload/tar.vim

@@ -778,7 +778,7 @@ fun! tar#Vimuntar(...)
    elseif executable("gzip")
     silent exe "!gzip -d ".shellescape(tartail)
    else
-    echoerr "unable to decompress<".tartail."> on this system"
+    echoerr "unable to decompress<".tartail."> on this sytem"
     if simplify(curdir) != simplify(tarhome)
      " remove decompressed tarball, restore directory
 "     call Decho("delete(".tartail.".tar)")

runtime/autoload/tohtml.vim

@@ -693,7 +693,7 @@ func! tohtml#GetUserSettings() "{{{
     let user_settings = {}
 
     " Define the correct option if the old option name exists and we haven't
-    " already defined the correct one. Maybe I'll put out a warning message about
+    " already defined the correct one. Maybe I'll put out a warnig message about
     " this sometime and remove the old option entirely at some even later time,
     " but for now just silently accept the old option.
     if exists('g:use_xhtml') && !exists("g:html_use_xhtml")

runtime/autoload/vimexpect.vim

@@ -39,7 +39,7 @@ let s:Parser.LINE_BUFFER_MAX_LEN = 100
 " Create a new Parser instance with the initial state and a target. The target
 " is a dictionary that will be the `self` of every State method call associated
 " with the parser, and may contain options normally passed to
-" `jobstart`(on_stdout/on_stderr will be overridden). Returns the target so it
+" `jobstart`(on_stdout/on_stderr will be overriden). Returns the target so it
 " can be called directly as the second argument of `jobstart`:
 "
 " call jobstart(prog_argv, vimexpect#Parser(initial_state, {'pty': 1}))

runtime/autoload/xmlcomplete.vim

@@ -199,7 +199,7 @@ function! xmlcomplete#CompleteTags(findstart, base)
 	" 1. Events attributes
 	if context =~ '\s'
 
-		" If attr contains =\s*[\"'] we catch value of attribute
+		" If attr contains =\s*[\"'] we catched value of attribute
 		if attr =~ "=\s*[\"']" || attr =~ "=\s*$"
 			" Let do attribute specific completion
 			let attrname = matchstr(attr, '.*\ze\s*=')