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refactor(lsp): replace util.buf_versions with changedtick (#28943)

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`lsp.util.buf_versions` was already derived from changedtick (`on_lines`
from `buf_attach` synced the version)

As far as I can tell there is no need to keep track of the state in a
separate table.
This commit is contained in:
Mathias Fußenegger
2024-05-30 10:46:26 +02:00
committed by GitHub
parent b2bad0ac91
commit 5c33815448
10 changed files with 52 additions and 57 deletions
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5
runtime/lua/vim/lsp.lua
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@ -484,7 +484,6 @@ local function text_document_did_save_handler(bufnr)
text = lsp._buf_get_full_text(bufnr),
},
})
util.buf_versions[bufnr] = 0
end
local save_capability = vim.tbl_get(client.server_capabilities, 'textDocumentSync', 'save')
if save_capability then
@ -520,7 +519,6 @@ local function buf_detach_client(bufnr, client)
end
client.attached_buffers[bufnr] = nil
util.buf_versions[bufnr] = nil
local namespace = lsp.diagnostic.get_namespace(client.id)
vim.diagnostic.reset(namespace, bufnr)
@ -576,12 +574,11 @@ local function buf_attach(bufnr)
})
-- First time, so attach and set up stuff.
api.nvim_buf_attach(bufnr, false, {
on_lines = function(_, _, changedtick, firstline, lastline, new_lastline)
on_lines = function(_, _, _, firstline, lastline, new_lastline)
if #lsp.get_clients({ bufnr = bufnr }) == 0 then
-- detach if there are no clients
return #lsp.get_clients({ bufnr = bufnr, _uninitialized = true }) == 0
end
util.buf_versions[bufnr] = changedtick
changetracking.send_changes(bufnr, firstline, lastline, new_lastline)
end,