mirror of
https://github.com/neovim/neovim
synced 2025-07-16 01:01:49 +00:00
e61228a214
Before calling "attach" a screen object is just a dummy container for (row, col) values whose purpose is to be sent as part of the "attach" function call anyway. Just create the screen in an attached state directly. Keep the complete (row, col, options) config together. It is still completely valid to later detach and re-attach as needed, including to another session.
5346 lines
183 KiB
Lua
5346 lines
183 KiB
Lua
local t = require('test.testutil')
|
|
local n = require('test.functional.testnvim')()
|
|
local Screen = require('test.functional.ui.screen')
|
|
local uv = vim.uv
|
|
|
|
local fmt = string.format
|
|
local dedent = t.dedent
|
|
local assert_alive = n.assert_alive
|
|
local NIL = vim.NIL
|
|
local clear, eq, neq = n.clear, t.eq, t.neq
|
|
local command = n.command
|
|
local command_output = n.api.nvim_command_output
|
|
local exec = n.exec
|
|
local exec_capture = n.exec_capture
|
|
local eval = n.eval
|
|
local expect = n.expect
|
|
local fn = n.fn
|
|
local api = n.api
|
|
local matches = t.matches
|
|
local pesc = vim.pesc
|
|
local mkdir_p = n.mkdir_p
|
|
local ok, nvim_async, feed = t.ok, n.nvim_async, n.feed
|
|
local async_meths = n.async_meths
|
|
local is_os = t.is_os
|
|
local parse_context = n.parse_context
|
|
local request = n.request
|
|
local rmdir = n.rmdir
|
|
local source = n.source
|
|
local next_msg = n.next_msg
|
|
local tmpname = t.tmpname
|
|
local write_file = t.write_file
|
|
local exec_lua = n.exec_lua
|
|
local exc_exec = n.exc_exec
|
|
local insert = n.insert
|
|
local skip = t.skip
|
|
|
|
local pcall_err = t.pcall_err
|
|
local format_string = require('test.format_string').format_string
|
|
local intchar2lua = t.intchar2lua
|
|
local mergedicts_copy = t.mergedicts_copy
|
|
local endswith = vim.endswith
|
|
|
|
describe('API', function()
|
|
before_each(clear)
|
|
|
|
it('validates requests', function()
|
|
-- RPC
|
|
matches('Invalid method: bogus$', pcall_err(request, 'bogus'))
|
|
matches('Invalid method: … の り 。…$', pcall_err(request, '… の り 。…'))
|
|
matches('Invalid method: <empty>$', pcall_err(request, ''))
|
|
|
|
-- Non-RPC: rpcrequest(v:servername) uses internal channel.
|
|
matches(
|
|
'Invalid method: … の り 。…$',
|
|
pcall_err(
|
|
request,
|
|
'nvim_eval',
|
|
[=[rpcrequest(sockconnect('pipe', v:servername, {'rpc':1}), '… の り 。…')]=]
|
|
)
|
|
)
|
|
matches(
|
|
'Invalid method: bogus$',
|
|
pcall_err(
|
|
request,
|
|
'nvim_eval',
|
|
[=[rpcrequest(sockconnect('pipe', v:servername, {'rpc':1}), 'bogus')]=]
|
|
)
|
|
)
|
|
|
|
-- XXX: This must be the last one, else next one will fail:
|
|
-- "Packer instance already working. Use another Packer ..."
|
|
matches("can't serialize object of type .$", pcall_err(request, nil))
|
|
end)
|
|
|
|
it('handles errors in async requests', function()
|
|
local error_types = api.nvim_get_api_info()[2].error_types
|
|
nvim_async('bogus')
|
|
eq({
|
|
'notification',
|
|
'nvim_error_event',
|
|
{ error_types.Exception.id, 'Invalid method: bogus' },
|
|
}, next_msg())
|
|
-- error didn't close channel.
|
|
assert_alive()
|
|
end)
|
|
|
|
it('failed async request emits nvim_error_event', function()
|
|
local error_types = api.nvim_get_api_info()[2].error_types
|
|
async_meths.nvim_command('bogus')
|
|
eq({
|
|
'notification',
|
|
'nvim_error_event',
|
|
{ error_types.Exception.id, 'Vim:E492: Not an editor command: bogus' },
|
|
}, next_msg())
|
|
-- error didn't close channel.
|
|
assert_alive()
|
|
end)
|
|
|
|
it('input is processed first when followed immediately by non-fast events', function()
|
|
api.nvim_set_current_line('ab')
|
|
async_meths.nvim_input('x')
|
|
async_meths.nvim_exec_lua('_G.res1 = vim.api.nvim_get_current_line()', {})
|
|
async_meths.nvim_exec_lua('_G.res2 = vim.api.nvim_get_current_line()', {})
|
|
eq({ 'b', 'b' }, exec_lua('return { _G.res1, _G.res2 }'))
|
|
end)
|
|
|
|
it('does not set CA_COMMAND_BUSY #7254', function()
|
|
command('split')
|
|
command('autocmd WinEnter * startinsert')
|
|
command('wincmd w')
|
|
eq({ mode = 'i', blocking = false }, api.nvim_get_mode())
|
|
end)
|
|
|
|
describe('nvim_exec2', function()
|
|
it('always returns table', function()
|
|
-- In built version this results into `vim.empty_dict()`
|
|
eq({}, api.nvim_exec2('echo "Hello"', {}))
|
|
eq({}, api.nvim_exec2('echo "Hello"', { output = false }))
|
|
eq({ output = 'Hello' }, api.nvim_exec2('echo "Hello"', { output = true }))
|
|
end)
|
|
|
|
it('default options', function()
|
|
-- Should be equivalent to { output = false }
|
|
api.nvim_exec2("let x0 = 'a'", {})
|
|
eq('a', api.nvim_get_var('x0'))
|
|
end)
|
|
|
|
it('one-line input', function()
|
|
api.nvim_exec2("let x1 = 'a'", { output = false })
|
|
eq('a', api.nvim_get_var('x1'))
|
|
end)
|
|
|
|
it(':verbose set {option}?', function()
|
|
api.nvim_exec2('set nowrap', { output = false })
|
|
eq(
|
|
{ output = 'nowrap\n\tLast set from anonymous :source' },
|
|
api.nvim_exec2('verbose set wrap?', { output = true })
|
|
)
|
|
|
|
-- Using script var to force creation of a script item
|
|
api.nvim_exec2(
|
|
[[
|
|
let s:a = 1
|
|
set nowrap
|
|
]],
|
|
{ output = false }
|
|
)
|
|
eq(
|
|
{ output = 'nowrap\n\tLast set from anonymous :source (script id 1)' },
|
|
api.nvim_exec2('verbose set wrap?', { output = true })
|
|
)
|
|
end)
|
|
|
|
it('multiline input', function()
|
|
-- Heredoc + empty lines.
|
|
api.nvim_exec2("let x2 = 'a'\n", { output = false })
|
|
eq('a', api.nvim_get_var('x2'))
|
|
api.nvim_exec2('lua <<EOF\n\n\n\ny=3\n\n\nEOF', { output = false })
|
|
eq(3, api.nvim_eval("luaeval('y')"))
|
|
|
|
eq({}, api.nvim_exec2('lua <<EOF\ny=3\nEOF', { output = false }))
|
|
eq(3, api.nvim_eval("luaeval('y')"))
|
|
|
|
-- Multiple statements
|
|
api.nvim_exec2('let x1=1\nlet x2=2\nlet x3=3\n', { output = false })
|
|
eq(1, api.nvim_eval('x1'))
|
|
eq(2, api.nvim_eval('x2'))
|
|
eq(3, api.nvim_eval('x3'))
|
|
|
|
-- Functions
|
|
api.nvim_exec2('function Foo()\ncall setline(1,["xxx"])\nendfunction', { output = false })
|
|
eq('', api.nvim_get_current_line())
|
|
api.nvim_exec2('call Foo()', { output = false })
|
|
eq('xxx', api.nvim_get_current_line())
|
|
|
|
-- Autocmds
|
|
api.nvim_exec2('autocmd BufAdd * :let x1 = "Hello"', { output = false })
|
|
command('new foo')
|
|
eq('Hello', request('nvim_eval', 'g:x1'))
|
|
|
|
-- Line continuations
|
|
api.nvim_exec2(
|
|
[[
|
|
let abc = #{
|
|
\ a: 1,
|
|
"\ b: 2,
|
|
\ c: 3
|
|
\ }]],
|
|
{ output = false }
|
|
)
|
|
eq({ a = 1, c = 3 }, request('nvim_eval', 'g:abc'))
|
|
|
|
-- try no spaces before continuations to catch off-by-one error
|
|
api.nvim_exec2('let ab = #{\n\\a: 98,\n"\\ b: 2\n\\}', { output = false })
|
|
eq({ a = 98 }, request('nvim_eval', 'g:ab'))
|
|
|
|
-- Script scope (s:)
|
|
eq(
|
|
{ output = 'ahoy! script-scoped varrrrr' },
|
|
api.nvim_exec2(
|
|
[[
|
|
let s:pirate = 'script-scoped varrrrr'
|
|
function! s:avast_ye_hades(s) abort
|
|
return a:s .. ' ' .. s:pirate
|
|
endfunction
|
|
echo <sid>avast_ye_hades('ahoy!')
|
|
]],
|
|
{ output = true }
|
|
)
|
|
)
|
|
|
|
eq(
|
|
{ output = "{'output': 'ahoy! script-scoped varrrrr'}" },
|
|
api.nvim_exec2(
|
|
[[
|
|
let s:pirate = 'script-scoped varrrrr'
|
|
function! Avast_ye_hades(s) abort
|
|
return a:s .. ' ' .. s:pirate
|
|
endfunction
|
|
echo nvim_exec2('echo Avast_ye_hades(''ahoy!'')', {'output': v:true})
|
|
]],
|
|
{ output = true }
|
|
)
|
|
)
|
|
|
|
matches(
|
|
'Vim%(echo%):E121: Undefined variable: s:pirate$',
|
|
pcall_err(
|
|
request,
|
|
'nvim_exec2',
|
|
[[
|
|
let s:pirate = 'script-scoped varrrrr'
|
|
call nvim_exec2('echo s:pirate', {'output': v:true})
|
|
]],
|
|
{ output = false }
|
|
)
|
|
)
|
|
|
|
-- Script items are created only on script var access
|
|
eq(
|
|
{ output = '1\n0' },
|
|
api.nvim_exec2(
|
|
[[
|
|
echo expand("<SID>")->empty()
|
|
let s:a = 123
|
|
echo expand("<SID>")->empty()
|
|
]],
|
|
{ output = true }
|
|
)
|
|
)
|
|
|
|
eq(
|
|
{ output = '1\n0' },
|
|
api.nvim_exec2(
|
|
[[
|
|
echo expand("<SID>")->empty()
|
|
function s:a() abort
|
|
endfunction
|
|
echo expand("<SID>")->empty()
|
|
]],
|
|
{ output = true }
|
|
)
|
|
)
|
|
end)
|
|
|
|
it('non-ASCII input', function()
|
|
api.nvim_exec2(
|
|
[=[
|
|
new
|
|
exe "normal! i ax \n Ax "
|
|
:%s/ax/--a1234--/g | :%s/Ax/--A1234--/g
|
|
]=],
|
|
{ output = false }
|
|
)
|
|
command('1')
|
|
eq(' --a1234-- ', api.nvim_get_current_line())
|
|
command('2')
|
|
eq(' --A1234-- ', api.nvim_get_current_line())
|
|
|
|
api.nvim_exec2(
|
|
[[
|
|
new
|
|
call setline(1,['xxx'])
|
|
call feedkeys('r')
|
|
call feedkeys('ñ', 'xt')
|
|
]],
|
|
{ output = false }
|
|
)
|
|
eq('ñxx', api.nvim_get_current_line())
|
|
end)
|
|
|
|
it('execution error', function()
|
|
eq(
|
|
'nvim_exec2(): Vim:E492: Not an editor command: bogus_command',
|
|
pcall_err(request, 'nvim_exec2', 'bogus_command', {})
|
|
)
|
|
eq('', api.nvim_eval('v:errmsg')) -- v:errmsg was not updated.
|
|
eq('', eval('v:exception'))
|
|
|
|
eq(
|
|
'nvim_exec2(): Vim(buffer):E86: Buffer 23487 does not exist',
|
|
pcall_err(request, 'nvim_exec2', 'buffer 23487', {})
|
|
)
|
|
eq('', eval('v:errmsg')) -- v:errmsg was not updated.
|
|
eq('', eval('v:exception'))
|
|
end)
|
|
|
|
it('recursion', function()
|
|
local fname = tmpname()
|
|
write_file(fname, 'let x1 = "set from :source file"\n')
|
|
-- nvim_exec2
|
|
-- :source
|
|
-- nvim_exec2
|
|
request('nvim_exec2', [[
|
|
let x2 = substitute('foo','o','X','g')
|
|
let x4 = 'should be overwritten'
|
|
call nvim_exec2("source ]] .. fname .. [[\nlet x3 = substitute('foo','foo','set by recursive nvim_exec2','g')\nlet x5='overwritten'\nlet x4=x5\n", {'output': v:false})
|
|
]], { output = false })
|
|
eq('set from :source file', request('nvim_get_var', 'x1'))
|
|
eq('fXX', request('nvim_get_var', 'x2'))
|
|
eq('set by recursive nvim_exec2', request('nvim_get_var', 'x3'))
|
|
eq('overwritten', request('nvim_get_var', 'x4'))
|
|
eq('overwritten', request('nvim_get_var', 'x5'))
|
|
os.remove(fname)
|
|
end)
|
|
|
|
it('traceback', function()
|
|
local fname = tmpname()
|
|
write_file(fname, 'echo "hello"\n')
|
|
local sourcing_fname = tmpname()
|
|
write_file(sourcing_fname, 'call nvim_exec2("source ' .. fname .. '", {"output": v:false})\n')
|
|
api.nvim_exec2('set verbose=2', { output = false })
|
|
local traceback_output = dedent([[
|
|
line 0: sourcing "%s"
|
|
line 0: sourcing "%s"
|
|
hello
|
|
finished sourcing %s
|
|
continuing in nvim_exec2() called at %s:1
|
|
finished sourcing %s
|
|
continuing in nvim_exec2() called at nvim_exec2():0]]):format(
|
|
sourcing_fname,
|
|
fname,
|
|
fname,
|
|
sourcing_fname,
|
|
sourcing_fname
|
|
)
|
|
eq(
|
|
{ output = traceback_output },
|
|
api.nvim_exec2(
|
|
'call nvim_exec2("source ' .. sourcing_fname .. '", {"output": v:false})',
|
|
{ output = true }
|
|
)
|
|
)
|
|
os.remove(fname)
|
|
os.remove(sourcing_fname)
|
|
end)
|
|
|
|
it('returns output', function()
|
|
eq(
|
|
{ output = 'this is spinal tap' },
|
|
api.nvim_exec2('lua <<EOF\n\n\nprint("this is spinal tap")\n\n\nEOF', { output = true })
|
|
)
|
|
eq({ output = '' }, api.nvim_exec2('echo', { output = true }))
|
|
eq({ output = 'foo 42' }, api.nvim_exec2('echo "foo" 42', { output = true }))
|
|
end)
|
|
|
|
it('displays messages when opts.output=false', function()
|
|
local screen = Screen.new(40, 8)
|
|
api.nvim_exec2("echo 'hello'", { output = false })
|
|
screen:expect {
|
|
grid = [[
|
|
^ |
|
|
{1:~ }|*6
|
|
hello |
|
|
]],
|
|
}
|
|
end)
|
|
|
|
it("doesn't display messages when output=true", function()
|
|
local screen = Screen.new(40, 6)
|
|
api.nvim_exec2("echo 'hello'", { output = true })
|
|
screen:expect {
|
|
grid = [[
|
|
^ |
|
|
{1:~ }|*4
|
|
|
|
|
]],
|
|
}
|
|
exec([[
|
|
func Print()
|
|
call nvim_exec2('echo "hello"', { 'output': v:true })
|
|
endfunc
|
|
]])
|
|
feed([[:echon 1 | call Print() | echon 5<CR>]])
|
|
screen:expect {
|
|
grid = [[
|
|
^ |
|
|
{1:~ }|*4
|
|
15 |
|
|
]],
|
|
}
|
|
end)
|
|
|
|
it('errors properly when command too recursive', function()
|
|
exec_lua([[
|
|
_G.success = false
|
|
vim.api.nvim_create_user_command('Test', function()
|
|
vim.api.nvim_exec2('Test', {})
|
|
_G.success = true
|
|
end, {})
|
|
]])
|
|
pcall_err(command, 'Test')
|
|
assert_alive()
|
|
eq(false, exec_lua('return _G.success'))
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_command', function()
|
|
it('works', function()
|
|
local fname = tmpname()
|
|
command('new')
|
|
command('edit ' .. fname)
|
|
command('normal itesting\napi')
|
|
command('w')
|
|
local f = assert(io.open(fname))
|
|
if is_os('win') then
|
|
eq('testing\r\napi\r\n', f:read('*a'))
|
|
else
|
|
eq('testing\napi\n', f:read('*a'))
|
|
end
|
|
f:close()
|
|
os.remove(fname)
|
|
end)
|
|
|
|
it('Vimscript validation error: fails with specific error', function()
|
|
local status, rv = pcall(command, 'bogus_command')
|
|
eq(false, status) -- nvim_command() failed.
|
|
eq('E492:', string.match(rv, 'E%d*:')) -- Vimscript error was returned.
|
|
eq('', api.nvim_eval('v:errmsg')) -- v:errmsg was not updated.
|
|
eq('', eval('v:exception'))
|
|
end)
|
|
|
|
it('Vimscript execution error: fails with specific error', function()
|
|
local status, rv = pcall(command, 'buffer 23487')
|
|
eq(false, status) -- nvim_command() failed.
|
|
eq('E86: Buffer 23487 does not exist', string.match(rv, 'E%d*:.*'))
|
|
eq('', eval('v:errmsg')) -- v:errmsg was not updated.
|
|
eq('', eval('v:exception'))
|
|
end)
|
|
|
|
it('gives E493 instead of prompting on backwards range', function()
|
|
command('split')
|
|
eq(
|
|
'Vim(windo):E493: Backwards range given: 2,1windo echo',
|
|
pcall_err(command, '2,1windo echo')
|
|
)
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_command_output', function()
|
|
it('does not induce hit-enter prompt', function()
|
|
api.nvim_ui_attach(80, 20, {})
|
|
-- Induce a hit-enter prompt use nvim_input (non-blocking).
|
|
command('set cmdheight=1')
|
|
api.nvim_input([[:echo "hi\nhi2"<CR>]])
|
|
|
|
-- Verify hit-enter prompt.
|
|
eq({ mode = 'r', blocking = true }, api.nvim_get_mode())
|
|
api.nvim_input([[<C-c>]])
|
|
|
|
-- Verify NO hit-enter prompt.
|
|
command_output([[echo "hi\nhi2"]])
|
|
eq({ mode = 'n', blocking = false }, api.nvim_get_mode())
|
|
end)
|
|
|
|
it('captures command output', function()
|
|
eq('this is\nspinal tap', command_output([[echo "this is\nspinal tap"]]))
|
|
eq('no line ending!', command_output([[echon "no line ending!"]]))
|
|
end)
|
|
|
|
it('captures empty command output', function()
|
|
eq('', command_output('echo'))
|
|
end)
|
|
|
|
it('captures single-char command output', function()
|
|
eq('x', command_output('echo "x"'))
|
|
end)
|
|
|
|
it('captures multiple commands', function()
|
|
eq('foo\n 1 %a "[No Name]" line 1', command_output('echo "foo" | ls'))
|
|
end)
|
|
|
|
it('captures nested execute()', function()
|
|
eq(
|
|
'\nnested1\nnested2\n 1 %a "[No Name]" line 1',
|
|
command_output([[echo execute('echo "nested1\nnested2"') | ls]])
|
|
)
|
|
end)
|
|
|
|
it('captures nested nvim_command_output()', function()
|
|
eq(
|
|
'nested1\nnested2\n 1 %a "[No Name]" line 1',
|
|
command_output([[echo nvim_command_output('echo "nested1\nnested2"') | ls]])
|
|
)
|
|
end)
|
|
|
|
it('returns shell |:!| output', function()
|
|
local win_lf = is_os('win') and '\r' or ''
|
|
eq(':!echo foo\r\n\nfoo' .. win_lf .. '\n', command_output([[!echo foo]]))
|
|
end)
|
|
|
|
it('Vimscript validation error: fails with specific error', function()
|
|
local status, rv = pcall(command_output, 'bogus commannnd')
|
|
eq(false, status) -- nvim_command_output() failed.
|
|
eq('E492: Not an editor command: bogus commannnd', string.match(rv, 'E%d*:.*'))
|
|
eq('', eval('v:errmsg')) -- v:errmsg was not updated.
|
|
-- Verify NO hit-enter prompt.
|
|
eq({ mode = 'n', blocking = false }, api.nvim_get_mode())
|
|
end)
|
|
|
|
it('Vimscript execution error: fails with specific error', function()
|
|
local status, rv = pcall(command_output, 'buffer 42')
|
|
eq(false, status) -- nvim_command_output() failed.
|
|
eq('E86: Buffer 42 does not exist', string.match(rv, 'E%d*:.*'))
|
|
eq('', eval('v:errmsg')) -- v:errmsg was not updated.
|
|
-- Verify NO hit-enter prompt.
|
|
eq({ mode = 'n', blocking = false }, api.nvim_get_mode())
|
|
end)
|
|
|
|
it('does not cause heap buffer overflow with large output', function()
|
|
eq(eval('string(range(1000000))'), command_output('echo range(1000000)'))
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_eval', function()
|
|
it('works', function()
|
|
command('let g:v1 = "a"')
|
|
command('let g:v2 = [1, 2, {"v3": 3}]')
|
|
eq({ v1 = 'a', v2 = { 1, 2, { v3 = 3 } } }, api.nvim_eval('g:'))
|
|
end)
|
|
|
|
it('handles NULL-initialized strings correctly', function()
|
|
eq(1, api.nvim_eval("matcharg(1) == ['', '']"))
|
|
eq({ '', '' }, api.nvim_eval('matcharg(1)'))
|
|
end)
|
|
|
|
it('works under deprecated name', function()
|
|
eq(2, request('vim_eval', '1+1'))
|
|
end)
|
|
|
|
it('Vimscript error: returns error details, does NOT update v:errmsg', function()
|
|
eq('Vim:E121: Undefined variable: bogus', pcall_err(request, 'nvim_eval', 'bogus expression'))
|
|
eq('', eval('v:errmsg')) -- v:errmsg was not updated.
|
|
end)
|
|
|
|
it('can return Lua function to Lua code', function()
|
|
eq(
|
|
[["a string with \"double quotes\" and 'single quotes'"]],
|
|
exec_lua([=[
|
|
local fun = vim.api.nvim_eval([[luaeval('string.format')]])
|
|
return fun('%q', [[a string with "double quotes" and 'single quotes']])
|
|
]=])
|
|
)
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_call_function', function()
|
|
it('works', function()
|
|
api.nvim_call_function('setqflist', { { { filename = 'something', lnum = 17 } }, 'r' })
|
|
eq(17, api.nvim_call_function('getqflist', {})[1].lnum)
|
|
eq(17, api.nvim_call_function('eval', { 17 }))
|
|
eq('foo', api.nvim_call_function('simplify', { 'this/./is//redundant/../../../foo' }))
|
|
end)
|
|
|
|
it('Vimscript validation error: returns specific error, does NOT update v:errmsg', function()
|
|
eq(
|
|
'Vim:E117: Unknown function: bogus function',
|
|
pcall_err(request, 'nvim_call_function', 'bogus function', { 'arg1' })
|
|
)
|
|
eq(
|
|
'Vim:E119: Not enough arguments for function: atan',
|
|
pcall_err(request, 'nvim_call_function', 'atan', {})
|
|
)
|
|
eq('', eval('v:exception'))
|
|
eq('', eval('v:errmsg')) -- v:errmsg was not updated.
|
|
end)
|
|
|
|
it('Vimscript error: returns error details, does NOT update v:errmsg', function()
|
|
eq(
|
|
'Vim:E808: Number or Float required',
|
|
pcall_err(request, 'nvim_call_function', 'atan', { 'foo' })
|
|
)
|
|
eq(
|
|
'Vim:Invalid channel stream "xxx"',
|
|
pcall_err(request, 'nvim_call_function', 'chanclose', { 999, 'xxx' })
|
|
)
|
|
eq(
|
|
'Vim:E900: Invalid channel id',
|
|
pcall_err(request, 'nvim_call_function', 'chansend', { 999, 'foo' })
|
|
)
|
|
eq('', eval('v:exception'))
|
|
eq('', eval('v:errmsg')) -- v:errmsg was not updated.
|
|
end)
|
|
|
|
it('Vimscript exception: returns exception details, does NOT update v:errmsg', function()
|
|
source([[
|
|
function! Foo() abort
|
|
throw 'wtf'
|
|
endfunction
|
|
]])
|
|
eq('function Foo, line 1: wtf', pcall_err(request, 'nvim_call_function', 'Foo', {}))
|
|
eq('', eval('v:exception'))
|
|
eq('', eval('v:errmsg')) -- v:errmsg was not updated.
|
|
end)
|
|
|
|
it('validation', function()
|
|
-- stylua: ignore
|
|
local too_many_args = { 'x', 'x', 'x', 'x', 'x', 'x', 'x', 'x', 'x', 'x', 'x', 'x', 'x', 'x', 'x', 'x', 'x', 'x', 'x', 'x', 'x' }
|
|
source([[
|
|
function! Foo(...) abort
|
|
echo a:000
|
|
endfunction
|
|
]])
|
|
-- E740
|
|
eq(
|
|
'Function called with too many arguments',
|
|
pcall_err(request, 'nvim_call_function', 'Foo', too_many_args)
|
|
)
|
|
end)
|
|
|
|
it('can return Lua function to Lua code', function()
|
|
eq(
|
|
[["a string with \"double quotes\" and 'single quotes'"]],
|
|
exec_lua([=[
|
|
local fun = vim.api.nvim_call_function('luaeval', { 'string.format' })
|
|
return fun('%q', [[a string with "double quotes" and 'single quotes']])
|
|
]=])
|
|
)
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_call_dict_function', function()
|
|
it('invokes Vimscript dict function', function()
|
|
source([[
|
|
function! F(name) dict
|
|
return self.greeting.', '.a:name.'!'
|
|
endfunction
|
|
let g:test_dict_fn = { 'greeting':'Hello', 'F':function('F') }
|
|
|
|
let g:test_dict_fn2 = { 'greeting':'Hi' }
|
|
function g:test_dict_fn2.F2(name)
|
|
return self.greeting.', '.a:name.' ...'
|
|
endfunction
|
|
]])
|
|
|
|
-- :help Dictionary-function
|
|
eq('Hello, World!', api.nvim_call_dict_function('g:test_dict_fn', 'F', { 'World' }))
|
|
-- Funcref is sent as NIL over RPC.
|
|
eq({ greeting = 'Hello', F = NIL }, api.nvim_get_var('test_dict_fn'))
|
|
|
|
-- :help numbered-function
|
|
eq('Hi, Moon ...', api.nvim_call_dict_function('g:test_dict_fn2', 'F2', { 'Moon' }))
|
|
-- Funcref is sent as NIL over RPC.
|
|
eq({ greeting = 'Hi', F2 = NIL }, api.nvim_get_var('test_dict_fn2'))
|
|
|
|
-- Function specified via RPC dict.
|
|
source('function! G() dict\n return "@".(self.result)."@"\nendfunction')
|
|
eq('@it works@', api.nvim_call_dict_function({ result = 'it works', G = 'G' }, 'G', {}))
|
|
end)
|
|
|
|
it('validation', function()
|
|
command('let g:d={"baz":"zub","meep":[]}')
|
|
eq(
|
|
'Not found: bogus',
|
|
pcall_err(request, 'nvim_call_dict_function', 'g:d', 'bogus', { 1, 2 })
|
|
)
|
|
eq(
|
|
'Not a function: baz',
|
|
pcall_err(request, 'nvim_call_dict_function', 'g:d', 'baz', { 1, 2 })
|
|
)
|
|
eq(
|
|
'Not a function: meep',
|
|
pcall_err(request, 'nvim_call_dict_function', 'g:d', 'meep', { 1, 2 })
|
|
)
|
|
eq(
|
|
'Vim:E117: Unknown function: f',
|
|
pcall_err(request, 'nvim_call_dict_function', { f = '' }, 'f', { 1, 2 })
|
|
)
|
|
eq(
|
|
'Not a function: f',
|
|
pcall_err(request, 'nvim_call_dict_function', "{ 'f': '' }", 'f', { 1, 2 })
|
|
)
|
|
eq(
|
|
'dict argument type must be String or Dict',
|
|
pcall_err(request, 'nvim_call_dict_function', 42, 'f', { 1, 2 })
|
|
)
|
|
eq(
|
|
'Failed to evaluate dict expression',
|
|
pcall_err(request, 'nvim_call_dict_function', 'foo', 'f', { 1, 2 })
|
|
)
|
|
eq('dict not found', pcall_err(request, 'nvim_call_dict_function', '42', 'f', { 1, 2 }))
|
|
eq(
|
|
'Invalid (empty) function name',
|
|
pcall_err(request, 'nvim_call_dict_function', "{ 'f': '' }", '', { 1, 2 })
|
|
)
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_set_current_dir', function()
|
|
local start_dir
|
|
|
|
before_each(function()
|
|
fn.mkdir('Xtestdir')
|
|
start_dir = fn.getcwd()
|
|
end)
|
|
|
|
after_each(function()
|
|
n.rmdir('Xtestdir')
|
|
end)
|
|
|
|
it('works', function()
|
|
api.nvim_set_current_dir('Xtestdir')
|
|
eq(start_dir .. n.get_pathsep() .. 'Xtestdir', fn.getcwd())
|
|
end)
|
|
|
|
it('sets previous directory', function()
|
|
api.nvim_set_current_dir('Xtestdir')
|
|
command('cd -')
|
|
eq(start_dir, fn.getcwd())
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_exec_lua', function()
|
|
it('works', function()
|
|
api.nvim_exec_lua('vim.api.nvim_set_var("test", 3)', {})
|
|
eq(3, api.nvim_get_var('test'))
|
|
|
|
eq(17, api.nvim_exec_lua('a, b = ...\nreturn a + b', { 10, 7 }))
|
|
|
|
eq(NIL, api.nvim_exec_lua('function xx(a,b)\nreturn a..b\nend', {}))
|
|
eq('xy', api.nvim_exec_lua('return xx(...)', { 'x', 'y' }))
|
|
|
|
-- Deprecated name: nvim_execute_lua.
|
|
eq('xy', api.nvim_execute_lua('return xx(...)', { 'x', 'y' }))
|
|
end)
|
|
|
|
it('reports errors', function()
|
|
eq(
|
|
[[Error loading lua: [string "<nvim>"]:0: '=' expected near '+']],
|
|
pcall_err(api.nvim_exec_lua, 'a+*b', {})
|
|
)
|
|
|
|
eq(
|
|
[[Error loading lua: [string "<nvim>"]:0: unexpected symbol near '1']],
|
|
pcall_err(api.nvim_exec_lua, '1+2', {})
|
|
)
|
|
|
|
eq(
|
|
[[Error loading lua: [string "<nvim>"]:0: unexpected symbol]],
|
|
pcall_err(api.nvim_exec_lua, 'aa=bb\0', {})
|
|
)
|
|
|
|
eq(
|
|
[[attempt to call global 'bork' (a nil value)]],
|
|
pcall_err(api.nvim_exec_lua, 'bork()', {})
|
|
)
|
|
|
|
eq('did\nthe\nfail', pcall_err(api.nvim_exec_lua, 'error("did\\nthe\\nfail")', {}))
|
|
end)
|
|
|
|
it('uses native float values', function()
|
|
eq(2.5, api.nvim_exec_lua('return select(1, ...)', { 2.5 }))
|
|
eq('2.5', api.nvim_exec_lua('return vim.inspect(...)', { 2.5 }))
|
|
|
|
-- "special" float values are still accepted as return values.
|
|
eq(2.5, api.nvim_exec_lua("return vim.api.nvim_eval('2.5')", {}))
|
|
eq(
|
|
'{\n [false] = 2.5,\n [true] = 3\n}',
|
|
api.nvim_exec_lua("return vim.inspect(vim.api.nvim_eval('2.5'))", {})
|
|
)
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_notify', function()
|
|
it('can notify a info message', function()
|
|
api.nvim_notify('hello world', 2, {})
|
|
end)
|
|
|
|
it('can be overridden', function()
|
|
command('lua vim.notify = function(...) return 42 end')
|
|
eq(42, api.nvim_exec_lua("return vim.notify('Hello world')", {}))
|
|
api.nvim_notify('hello world', 4, {})
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_input', function()
|
|
it('Vimscript error: does NOT fail, updates v:errmsg', function()
|
|
local status, _ = pcall(api.nvim_input, ':call bogus_fn()<CR>')
|
|
local v_errnum = string.match(api.nvim_eval('v:errmsg'), 'E%d*:')
|
|
eq(true, status) -- nvim_input() did not fail.
|
|
eq('E117:', v_errnum) -- v:errmsg was updated.
|
|
end)
|
|
|
|
it('does not crash even if trans_special result is largest #11788, #12287', function()
|
|
command("call nvim_input('<M-'.nr2char(0x40000000).'>')")
|
|
eq(1, eval('1'))
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_paste', function()
|
|
it('validation', function()
|
|
eq("Invalid 'phase': -2", pcall_err(request, 'nvim_paste', 'foo', true, -2))
|
|
eq("Invalid 'phase': 4", pcall_err(request, 'nvim_paste', 'foo', true, 4))
|
|
end)
|
|
local function run_streamed_paste_tests()
|
|
it('stream: multiple chunks form one undo-block', function()
|
|
api.nvim_paste('1/chunk 1 (start)\n', true, 1)
|
|
api.nvim_paste('1/chunk 2 (end)\n', true, 3)
|
|
local expected1 = [[
|
|
1/chunk 1 (start)
|
|
1/chunk 2 (end)
|
|
]]
|
|
expect(expected1)
|
|
api.nvim_paste('2/chunk 1 (start)\n', true, 1)
|
|
api.nvim_paste('2/chunk 2\n', true, 2)
|
|
expect([[
|
|
1/chunk 1 (start)
|
|
1/chunk 2 (end)
|
|
2/chunk 1 (start)
|
|
2/chunk 2
|
|
]])
|
|
api.nvim_paste('2/chunk 3\n', true, 2)
|
|
api.nvim_paste('2/chunk 4 (end)\n', true, 3)
|
|
expect([[
|
|
1/chunk 1 (start)
|
|
1/chunk 2 (end)
|
|
2/chunk 1 (start)
|
|
2/chunk 2
|
|
2/chunk 3
|
|
2/chunk 4 (end)
|
|
]])
|
|
feed('u') -- Undo.
|
|
expect(expected1)
|
|
end)
|
|
it('stream: Insert mode', function()
|
|
-- If nvim_paste() calls :undojoin without making any changes, this makes it an error.
|
|
feed('afoo<Esc>u')
|
|
feed('i')
|
|
api.nvim_paste('aaaaaa', false, 1)
|
|
api.nvim_paste('bbbbbb', false, 2)
|
|
api.nvim_paste('cccccc', false, 2)
|
|
api.nvim_paste('dddddd', false, 3)
|
|
expect('aaaaaabbbbbbccccccdddddd')
|
|
feed('<Esc>u')
|
|
expect('')
|
|
end)
|
|
describe('stream: Normal mode', function()
|
|
describe('on empty line', function()
|
|
before_each(function()
|
|
-- If nvim_paste() calls :undojoin without making any changes, this makes it an error.
|
|
feed('afoo<Esc>u')
|
|
end)
|
|
after_each(function()
|
|
feed('u')
|
|
expect('')
|
|
end)
|
|
it('pasting one line', function()
|
|
api.nvim_paste('aaaaaa', false, 1)
|
|
api.nvim_paste('bbbbbb', false, 2)
|
|
api.nvim_paste('cccccc', false, 2)
|
|
api.nvim_paste('dddddd', false, 3)
|
|
expect('aaaaaabbbbbbccccccdddddd')
|
|
end)
|
|
it('pasting multiple lines', function()
|
|
api.nvim_paste('aaaaaa\n', false, 1)
|
|
api.nvim_paste('bbbbbb\n', false, 2)
|
|
api.nvim_paste('cccccc\n', false, 2)
|
|
api.nvim_paste('dddddd', false, 3)
|
|
expect([[
|
|
aaaaaa
|
|
bbbbbb
|
|
cccccc
|
|
dddddd]])
|
|
end)
|
|
end)
|
|
describe('not at the end of a line', function()
|
|
before_each(function()
|
|
feed('i||<Esc>')
|
|
-- If nvim_paste() calls :undojoin without making any changes, this makes it an error.
|
|
feed('afoo<Esc>u')
|
|
feed('0')
|
|
end)
|
|
after_each(function()
|
|
feed('u')
|
|
expect('||')
|
|
end)
|
|
it('pasting one line', function()
|
|
api.nvim_paste('aaaaaa', false, 1)
|
|
api.nvim_paste('bbbbbb', false, 2)
|
|
api.nvim_paste('cccccc', false, 2)
|
|
api.nvim_paste('dddddd', false, 3)
|
|
expect('|aaaaaabbbbbbccccccdddddd|')
|
|
end)
|
|
it('pasting multiple lines', function()
|
|
api.nvim_paste('aaaaaa\n', false, 1)
|
|
api.nvim_paste('bbbbbb\n', false, 2)
|
|
api.nvim_paste('cccccc\n', false, 2)
|
|
api.nvim_paste('dddddd', false, 3)
|
|
expect([[
|
|
|aaaaaa
|
|
bbbbbb
|
|
cccccc
|
|
dddddd|]])
|
|
end)
|
|
end)
|
|
describe('at the end of a line', function()
|
|
before_each(function()
|
|
feed('i||<Esc>')
|
|
-- If nvim_paste() calls :undojoin without making any changes, this makes it an error.
|
|
feed('afoo<Esc>u')
|
|
feed('2|')
|
|
end)
|
|
after_each(function()
|
|
feed('u')
|
|
expect('||')
|
|
end)
|
|
it('pasting one line', function()
|
|
api.nvim_paste('aaaaaa', false, 1)
|
|
api.nvim_paste('bbbbbb', false, 2)
|
|
api.nvim_paste('cccccc', false, 2)
|
|
api.nvim_paste('dddddd', false, 3)
|
|
expect('||aaaaaabbbbbbccccccdddddd')
|
|
end)
|
|
it('pasting multiple lines', function()
|
|
api.nvim_paste('aaaaaa\n', false, 1)
|
|
api.nvim_paste('bbbbbb\n', false, 2)
|
|
api.nvim_paste('cccccc\n', false, 2)
|
|
api.nvim_paste('dddddd', false, 3)
|
|
expect([[
|
|
||aaaaaa
|
|
bbbbbb
|
|
cccccc
|
|
dddddd]])
|
|
end)
|
|
end)
|
|
end)
|
|
describe('stream: Visual mode', function()
|
|
describe('neither end at the end of a line', function()
|
|
before_each(function()
|
|
feed('i|xxx<CR>xxx|<Esc>')
|
|
-- If nvim_paste() calls :undojoin without making any changes, this makes it an error.
|
|
feed('afoo<Esc>u')
|
|
feed('3|vhk')
|
|
end)
|
|
after_each(function()
|
|
feed('u')
|
|
expect([[
|
|
|xxx
|
|
xxx|]])
|
|
end)
|
|
it('with non-empty chunks', function()
|
|
api.nvim_paste('aaaaaa', false, 1)
|
|
api.nvim_paste('bbbbbb', false, 2)
|
|
api.nvim_paste('cccccc', false, 2)
|
|
api.nvim_paste('dddddd', false, 3)
|
|
expect('|aaaaaabbbbbbccccccdddddd|')
|
|
end)
|
|
it('with empty first chunk', function()
|
|
api.nvim_paste('', false, 1)
|
|
api.nvim_paste('bbbbbb', false, 2)
|
|
api.nvim_paste('cccccc', false, 2)
|
|
api.nvim_paste('dddddd', false, 3)
|
|
expect('|bbbbbbccccccdddddd|')
|
|
end)
|
|
it('with all chunks empty', function()
|
|
api.nvim_paste('', false, 1)
|
|
api.nvim_paste('', false, 2)
|
|
api.nvim_paste('', false, 2)
|
|
api.nvim_paste('', false, 3)
|
|
expect('||')
|
|
end)
|
|
end)
|
|
describe('cursor at the end of a line', function()
|
|
before_each(function()
|
|
feed('i||xxx<CR>xxx<Esc>')
|
|
-- If nvim_paste() calls :undojoin without making any changes, this makes it an error.
|
|
feed('afoo<Esc>u')
|
|
feed('3|vko')
|
|
end)
|
|
after_each(function()
|
|
feed('u')
|
|
expect([[
|
|
||xxx
|
|
xxx]])
|
|
end)
|
|
it('with non-empty chunks', function()
|
|
api.nvim_paste('aaaaaa', false, 1)
|
|
api.nvim_paste('bbbbbb', false, 2)
|
|
api.nvim_paste('cccccc', false, 2)
|
|
api.nvim_paste('dddddd', false, 3)
|
|
expect('||aaaaaabbbbbbccccccdddddd')
|
|
end)
|
|
it('with empty first chunk', function()
|
|
api.nvim_paste('', false, 1)
|
|
api.nvim_paste('bbbbbb', false, 2)
|
|
api.nvim_paste('cccccc', false, 2)
|
|
api.nvim_paste('dddddd', false, 3)
|
|
expect('||bbbbbbccccccdddddd')
|
|
end)
|
|
end)
|
|
describe('other end at the end of a line', function()
|
|
before_each(function()
|
|
feed('i||xxx<CR>xxx<Esc>')
|
|
-- If nvim_paste() calls :undojoin without making any changes, this makes it an error.
|
|
feed('afoo<Esc>u')
|
|
feed('3|vk')
|
|
end)
|
|
after_each(function()
|
|
feed('u')
|
|
expect([[
|
|
||xxx
|
|
xxx]])
|
|
end)
|
|
it('with non-empty chunks', function()
|
|
api.nvim_paste('aaaaaa', false, 1)
|
|
api.nvim_paste('bbbbbb', false, 2)
|
|
api.nvim_paste('cccccc', false, 2)
|
|
api.nvim_paste('dddddd', false, 3)
|
|
expect('||aaaaaabbbbbbccccccdddddd')
|
|
end)
|
|
it('with empty first chunk', function()
|
|
api.nvim_paste('', false, 1)
|
|
api.nvim_paste('bbbbbb', false, 2)
|
|
api.nvim_paste('cccccc', false, 2)
|
|
api.nvim_paste('dddddd', false, 3)
|
|
expect('||bbbbbbccccccdddddd')
|
|
end)
|
|
end)
|
|
end)
|
|
describe('stream: linewise Visual mode', function()
|
|
before_each(function()
|
|
feed('i123456789<CR>987654321<CR>123456789<Esc>')
|
|
-- If nvim_paste() calls :undojoin without making any changes, this makes it an error.
|
|
feed('afoo<Esc>u')
|
|
end)
|
|
after_each(function()
|
|
feed('u')
|
|
expect([[
|
|
123456789
|
|
987654321
|
|
123456789]])
|
|
end)
|
|
describe('selecting the start of a file', function()
|
|
before_each(function()
|
|
feed('ggV')
|
|
end)
|
|
it('pasting text without final new line', function()
|
|
api.nvim_paste('aaaaaa\n', false, 1)
|
|
api.nvim_paste('bbbbbb\n', false, 2)
|
|
api.nvim_paste('cccccc\n', false, 2)
|
|
api.nvim_paste('dddddd', false, 3)
|
|
expect([[
|
|
aaaaaa
|
|
bbbbbb
|
|
cccccc
|
|
dddddd987654321
|
|
123456789]])
|
|
end)
|
|
it('pasting text with final new line', function()
|
|
api.nvim_paste('aaaaaa\n', false, 1)
|
|
api.nvim_paste('bbbbbb\n', false, 2)
|
|
api.nvim_paste('cccccc\n', false, 2)
|
|
api.nvim_paste('dddddd\n', false, 3)
|
|
expect([[
|
|
aaaaaa
|
|
bbbbbb
|
|
cccccc
|
|
dddddd
|
|
987654321
|
|
123456789]])
|
|
end)
|
|
end)
|
|
describe('selecting the middle of a file', function()
|
|
before_each(function()
|
|
feed('2ggV')
|
|
end)
|
|
it('pasting text without final new line', function()
|
|
api.nvim_paste('aaaaaa\n', false, 1)
|
|
api.nvim_paste('bbbbbb\n', false, 2)
|
|
api.nvim_paste('cccccc\n', false, 2)
|
|
api.nvim_paste('dddddd', false, 3)
|
|
expect([[
|
|
123456789
|
|
aaaaaa
|
|
bbbbbb
|
|
cccccc
|
|
dddddd123456789]])
|
|
end)
|
|
it('pasting text with final new line', function()
|
|
api.nvim_paste('aaaaaa\n', false, 1)
|
|
api.nvim_paste('bbbbbb\n', false, 2)
|
|
api.nvim_paste('cccccc\n', false, 2)
|
|
api.nvim_paste('dddddd\n', false, 3)
|
|
expect([[
|
|
123456789
|
|
aaaaaa
|
|
bbbbbb
|
|
cccccc
|
|
dddddd
|
|
123456789]])
|
|
end)
|
|
end)
|
|
describe('selecting the end of a file', function()
|
|
before_each(function()
|
|
feed('3ggV')
|
|
end)
|
|
it('pasting text without final new line', function()
|
|
api.nvim_paste('aaaaaa\n', false, 1)
|
|
api.nvim_paste('bbbbbb\n', false, 2)
|
|
api.nvim_paste('cccccc\n', false, 2)
|
|
api.nvim_paste('dddddd', false, 3)
|
|
expect([[
|
|
123456789
|
|
987654321
|
|
aaaaaa
|
|
bbbbbb
|
|
cccccc
|
|
dddddd]])
|
|
end)
|
|
it('pasting text with final new line', function()
|
|
api.nvim_paste('aaaaaa\n', false, 1)
|
|
api.nvim_paste('bbbbbb\n', false, 2)
|
|
api.nvim_paste('cccccc\n', false, 2)
|
|
api.nvim_paste('dddddd\n', false, 3)
|
|
expect([[
|
|
123456789
|
|
987654321
|
|
aaaaaa
|
|
bbbbbb
|
|
cccccc
|
|
dddddd
|
|
]])
|
|
end)
|
|
end)
|
|
describe('selecting the whole file', function()
|
|
before_each(function()
|
|
feed('ggVG')
|
|
end)
|
|
it('pasting text without final new line', function()
|
|
api.nvim_paste('aaaaaa\n', false, 1)
|
|
api.nvim_paste('bbbbbb\n', false, 2)
|
|
api.nvim_paste('cccccc\n', false, 2)
|
|
api.nvim_paste('dddddd', false, 3)
|
|
expect([[
|
|
aaaaaa
|
|
bbbbbb
|
|
cccccc
|
|
dddddd]])
|
|
end)
|
|
it('pasting text with final new line', function()
|
|
api.nvim_paste('aaaaaa\n', false, 1)
|
|
api.nvim_paste('bbbbbb\n', false, 2)
|
|
api.nvim_paste('cccccc\n', false, 2)
|
|
api.nvim_paste('dddddd\n', false, 3)
|
|
expect([[
|
|
aaaaaa
|
|
bbbbbb
|
|
cccccc
|
|
dddddd
|
|
]])
|
|
end)
|
|
end)
|
|
end)
|
|
end
|
|
describe('without virtualedit,', function()
|
|
run_streamed_paste_tests()
|
|
end)
|
|
describe('with virtualedit=onemore,', function()
|
|
before_each(function()
|
|
command('set virtualedit=onemore')
|
|
end)
|
|
run_streamed_paste_tests()
|
|
end)
|
|
it('non-streaming', function()
|
|
-- With final "\n".
|
|
api.nvim_paste('line 1\nline 2\nline 3\n', true, -1)
|
|
expect([[
|
|
line 1
|
|
line 2
|
|
line 3
|
|
]])
|
|
eq({ 0, 4, 1, 0 }, fn.getpos('.')) -- Cursor follows the paste.
|
|
eq(false, api.nvim_get_option_value('paste', {}))
|
|
command('%delete _')
|
|
-- Without final "\n".
|
|
api.nvim_paste('line 1\nline 2\nline 3', true, -1)
|
|
expect([[
|
|
line 1
|
|
line 2
|
|
line 3]])
|
|
eq({ 0, 3, 6, 0 }, fn.getpos('.'))
|
|
command('%delete _')
|
|
-- CRLF #10872
|
|
api.nvim_paste('line 1\r\nline 2\r\nline 3\r\n', true, -1)
|
|
expect([[
|
|
line 1
|
|
line 2
|
|
line 3
|
|
]])
|
|
eq({ 0, 4, 1, 0 }, fn.getpos('.'))
|
|
command('%delete _')
|
|
-- CRLF without final "\n".
|
|
api.nvim_paste('line 1\r\nline 2\r\nline 3\r', true, -1)
|
|
expect([[
|
|
line 1
|
|
line 2
|
|
line 3
|
|
]])
|
|
eq({ 0, 4, 1, 0 }, fn.getpos('.'))
|
|
command('%delete _')
|
|
-- CRLF without final "\r\n".
|
|
api.nvim_paste('line 1\r\nline 2\r\nline 3', true, -1)
|
|
expect([[
|
|
line 1
|
|
line 2
|
|
line 3]])
|
|
eq({ 0, 3, 6, 0 }, fn.getpos('.'))
|
|
command('%delete _')
|
|
-- Various other junk.
|
|
api.nvim_paste('line 1\r\n\r\rline 2\nline 3\rline 4\r', true, -1)
|
|
expect('line 1\n\n\nline 2\nline 3\nline 4\n')
|
|
eq({ 0, 7, 1, 0 }, fn.getpos('.'))
|
|
eq(false, api.nvim_get_option_value('paste', {}))
|
|
end)
|
|
it('Replace-mode', function()
|
|
-- Within single line
|
|
api.nvim_put({ 'aabbccdd', 'eeffgghh', 'iijjkkll' }, 'c', true, false)
|
|
command('normal l')
|
|
command('startreplace')
|
|
api.nvim_paste('123456', true, -1)
|
|
expect([[
|
|
a123456d
|
|
eeffgghh
|
|
iijjkkll]])
|
|
command('%delete _')
|
|
-- Across lines
|
|
api.nvim_put({ 'aabbccdd', 'eeffgghh', 'iijjkkll' }, 'c', true, false)
|
|
command('normal l')
|
|
command('startreplace')
|
|
api.nvim_paste('123\n456', true, -1)
|
|
expect([[
|
|
a123
|
|
456d
|
|
eeffgghh
|
|
iijjkkll]])
|
|
end)
|
|
it('when searching in Visual mode', function()
|
|
feed('v/')
|
|
api.nvim_paste('aabbccdd', true, -1)
|
|
eq('aabbccdd', fn.getcmdline())
|
|
expect('')
|
|
end)
|
|
it('mappings are disabled in Cmdline mode', function()
|
|
command('cnoremap a b')
|
|
feed(':')
|
|
api.nvim_paste('a', true, -1)
|
|
eq('a', fn.getcmdline())
|
|
end)
|
|
it('pasted text is saved in cmdline history when <CR> comes from mapping #20957', function()
|
|
command('cnoremap <CR> <CR>')
|
|
feed(':')
|
|
api.nvim_paste('echo', true, -1)
|
|
eq('', fn.histget(':'))
|
|
feed('<CR>')
|
|
eq('echo', fn.histget(':'))
|
|
end)
|
|
it('pasting with empty last chunk in Cmdline mode', function()
|
|
local screen = Screen.new(20, 4)
|
|
feed(':')
|
|
api.nvim_paste('Foo', true, 1)
|
|
api.nvim_paste('', true, 3)
|
|
screen:expect([[
|
|
|
|
|
{1:~ }|*2
|
|
:Foo^ |
|
|
]])
|
|
end)
|
|
it('pasting text with control characters in Cmdline mode', function()
|
|
local screen = Screen.new(20, 4)
|
|
feed(':')
|
|
api.nvim_paste('normal! \023\022\006\027', true, -1)
|
|
screen:expect([[
|
|
|
|
|
{1:~ }|*2
|
|
:normal! {18:^W^V^F^[}^ |
|
|
]])
|
|
end)
|
|
it('crlf=false does not break lines at CR, CRLF', function()
|
|
api.nvim_paste('line 1\r\n\r\rline 2\nline 3\rline 4\r', false, -1)
|
|
local expected = 'line 1\r\n\r\rline 2\nline 3\rline 4\r'
|
|
expect(expected)
|
|
eq({ 0, 3, 14, 0 }, fn.getpos('.'))
|
|
feed('u') -- Undo.
|
|
expect('')
|
|
feed('.') -- Dot-repeat.
|
|
expect(expected)
|
|
end)
|
|
describe('repeating a paste via redo/recording', function()
|
|
-- Test with indent and control chars and multibyte chars containing 0x80 bytes
|
|
local text = dedent(([[
|
|
foo
|
|
bar
|
|
baz
|
|
!!!%s!!!%s!!!%s!!!
|
|
最…倒…倀…
|
|
]]):format('\0', '\2\3\6\21\22\23\24\27', '\127'))
|
|
before_each(function()
|
|
api.nvim_set_option_value('autoindent', true, {})
|
|
end)
|
|
local function test_paste_repeat_normal_insert(is_insert)
|
|
feed('qr' .. (is_insert and 'i' or ''))
|
|
eq('r', fn.reg_recording())
|
|
api.nvim_paste(text, true, -1)
|
|
feed(is_insert and '<Esc>' or '')
|
|
expect(text)
|
|
feed('.')
|
|
expect(text:rep(2))
|
|
feed('q')
|
|
eq('', fn.reg_recording())
|
|
feed('3.')
|
|
expect(text:rep(5))
|
|
feed('2@r')
|
|
expect(text:rep(9))
|
|
end
|
|
it('works in Normal mode', function()
|
|
test_paste_repeat_normal_insert(false)
|
|
end)
|
|
it('works in Insert mode', function()
|
|
test_paste_repeat_normal_insert(true)
|
|
end)
|
|
local function test_paste_repeat_visual_select(is_select)
|
|
insert(('xxx\n'):rep(5))
|
|
feed('ggqr' .. (is_select and 'gH' or 'V'))
|
|
api.nvim_paste(text, true, -1)
|
|
feed('q')
|
|
expect(text .. ('xxx\n'):rep(4))
|
|
feed('2@r')
|
|
expect(text:rep(3) .. ('xxx\n'):rep(2))
|
|
end
|
|
it('works in Visual mode (recording only)', function()
|
|
test_paste_repeat_visual_select(false)
|
|
end)
|
|
it('works in Select mode (recording only)', function()
|
|
test_paste_repeat_visual_select(true)
|
|
end)
|
|
end)
|
|
it('in a mapping recorded in a macro', function()
|
|
command([[nnoremap <F2> <Cmd>call nvim_paste('foo', v:false, -1)<CR>]])
|
|
feed('qr<F2>$q')
|
|
expect('foo')
|
|
feed('@r') -- repeating a macro containing the mapping should only paste once
|
|
expect('foofoo')
|
|
end)
|
|
local function test_paste_cancel_error(is_error)
|
|
before_each(function()
|
|
exec_lua(([[
|
|
vim.paste = (function(overridden)
|
|
return function(lines, phase)
|
|
for i, line in ipairs(lines) do
|
|
if line == 'CANCEL' then
|
|
%s
|
|
end
|
|
end
|
|
return overridden(lines, phase)
|
|
end
|
|
end)(vim.paste)
|
|
]]):format(is_error and 'error("fake fail")' or 'return false'))
|
|
end)
|
|
local function check_paste_cancel_error(data, crlf, phase)
|
|
if is_error then
|
|
eq('fake fail', pcall_err(api.nvim_paste, data, crlf, phase))
|
|
else
|
|
eq(false, api.nvim_paste(data, crlf, phase))
|
|
end
|
|
end
|
|
it('in phase -1', function()
|
|
feed('A')
|
|
check_paste_cancel_error('CANCEL', true, -1)
|
|
feed('<Esc>')
|
|
expect('')
|
|
feed('.')
|
|
expect('')
|
|
end)
|
|
it('in phase 1', function()
|
|
feed('A')
|
|
check_paste_cancel_error('CANCEL', true, 1)
|
|
feed('<Esc>')
|
|
expect('')
|
|
feed('.')
|
|
expect('')
|
|
end)
|
|
it('in phase 2', function()
|
|
feed('A')
|
|
eq(true, api.nvim_paste('aaa', true, 1))
|
|
expect('aaa')
|
|
check_paste_cancel_error('CANCEL', true, 2)
|
|
feed('<Esc>')
|
|
expect('aaa')
|
|
feed('.')
|
|
expect('aaaaaa')
|
|
end)
|
|
it('in phase 3', function()
|
|
feed('A')
|
|
eq(true, api.nvim_paste('aaa', true, 1))
|
|
expect('aaa')
|
|
eq(true, api.nvim_paste('bbb', true, 2))
|
|
expect('aaabbb')
|
|
check_paste_cancel_error('CANCEL', true, 3)
|
|
feed('<Esc>')
|
|
expect('aaabbb')
|
|
feed('.')
|
|
expect('aaabbbaaabbb')
|
|
end)
|
|
end
|
|
describe('vim.paste() cancel', function()
|
|
test_paste_cancel_error(false)
|
|
end)
|
|
describe('vim.paste() error', function()
|
|
test_paste_cancel_error(true)
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_put', function()
|
|
it('validation', function()
|
|
eq(
|
|
"Invalid 'line': expected String, got Integer",
|
|
pcall_err(request, 'nvim_put', { 42 }, 'l', false, false)
|
|
)
|
|
eq("Invalid 'type': 'x'", pcall_err(request, 'nvim_put', { 'foo' }, 'x', false, false))
|
|
end)
|
|
it("fails if 'nomodifiable'", function()
|
|
command('set nomodifiable')
|
|
eq(
|
|
[[Vim:E21: Cannot make changes, 'modifiable' is off]],
|
|
pcall_err(request, 'nvim_put', { 'a', 'b' }, 'l', true, true)
|
|
)
|
|
end)
|
|
it('inserts text', function()
|
|
-- linewise
|
|
api.nvim_put({ 'line 1', 'line 2', 'line 3' }, 'l', true, true)
|
|
expect([[
|
|
|
|
line 1
|
|
line 2
|
|
line 3]])
|
|
eq({ 0, 4, 1, 0 }, fn.getpos('.'))
|
|
command('%delete _')
|
|
-- charwise
|
|
api.nvim_put({ 'line 1', 'line 2', 'line 3' }, 'c', true, false)
|
|
expect([[
|
|
line 1
|
|
line 2
|
|
line 3]])
|
|
eq({ 0, 1, 1, 0 }, fn.getpos('.')) -- follow=false
|
|
-- blockwise
|
|
api.nvim_put({ 'AA', 'BB' }, 'b', true, true)
|
|
expect([[
|
|
lAAine 1
|
|
lBBine 2
|
|
line 3]])
|
|
eq({ 0, 2, 4, 0 }, fn.getpos('.'))
|
|
command('%delete _')
|
|
-- Empty lines list.
|
|
api.nvim_put({}, 'c', true, true)
|
|
eq({ 0, 1, 1, 0 }, fn.getpos('.'))
|
|
expect([[]])
|
|
-- Single empty line.
|
|
api.nvim_put({ '' }, 'c', true, true)
|
|
eq({ 0, 1, 1, 0 }, fn.getpos('.'))
|
|
expect([[
|
|
]])
|
|
api.nvim_put({ 'AB' }, 'c', true, true)
|
|
-- after=false, follow=true
|
|
api.nvim_put({ 'line 1', 'line 2' }, 'c', false, true)
|
|
expect([[
|
|
Aline 1
|
|
line 2B]])
|
|
eq({ 0, 2, 7, 0 }, fn.getpos('.'))
|
|
command('%delete _')
|
|
api.nvim_put({ 'AB' }, 'c', true, true)
|
|
-- after=false, follow=false
|
|
api.nvim_put({ 'line 1', 'line 2' }, 'c', false, false)
|
|
expect([[
|
|
Aline 1
|
|
line 2B]])
|
|
eq({ 0, 1, 2, 0 }, fn.getpos('.'))
|
|
eq('', api.nvim_eval('v:errmsg'))
|
|
end)
|
|
|
|
it('detects charwise/linewise text (empty {type})', function()
|
|
-- linewise (final item is empty string)
|
|
api.nvim_put({ 'line 1', 'line 2', 'line 3', '' }, '', true, true)
|
|
expect([[
|
|
|
|
line 1
|
|
line 2
|
|
line 3]])
|
|
eq({ 0, 4, 1, 0 }, fn.getpos('.'))
|
|
command('%delete _')
|
|
-- charwise (final item is non-empty)
|
|
api.nvim_put({ 'line 1', 'line 2', 'line 3' }, '', true, true)
|
|
expect([[
|
|
line 1
|
|
line 2
|
|
line 3]])
|
|
eq({ 0, 3, 6, 0 }, fn.getpos('.'))
|
|
end)
|
|
|
|
it('allows block width', function()
|
|
-- behave consistently with setreg(); support "\022{NUM}" return by getregtype()
|
|
api.nvim_put({ 'line 1', 'line 2', 'line 3' }, 'l', false, false)
|
|
expect([[
|
|
line 1
|
|
line 2
|
|
line 3
|
|
]])
|
|
|
|
-- larger width create spaces
|
|
api.nvim_put({ 'a', 'bc' }, 'b3', false, false)
|
|
expect([[
|
|
a line 1
|
|
bc line 2
|
|
line 3
|
|
]])
|
|
-- smaller width is ignored
|
|
api.nvim_put({ 'xxx', 'yyy' }, '\0221', false, true)
|
|
expect([[
|
|
xxxa line 1
|
|
yyybc line 2
|
|
line 3
|
|
]])
|
|
eq("Invalid 'type': 'bx'", pcall_err(api.nvim_put, { 'xxx', 'yyy' }, 'bx', false, true))
|
|
eq("Invalid 'type': 'b3x'", pcall_err(api.nvim_put, { 'xxx', 'yyy' }, 'b3x', false, true))
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_strwidth', function()
|
|
it('works', function()
|
|
eq(3, api.nvim_strwidth('abc'))
|
|
-- 6 + (neovim)
|
|
-- 19 * 2 (each japanese character occupies two cells)
|
|
eq(44, api.nvim_strwidth('neovimのデザインかなりまともなのになってる。'))
|
|
end)
|
|
|
|
it('cannot handle NULs', function()
|
|
eq(0, api.nvim_strwidth('\0abc'))
|
|
end)
|
|
|
|
it('can handle emoji with variant selectors and ZWJ', function()
|
|
local selector = '❤️'
|
|
eq(2, fn.strchars(selector))
|
|
eq(1, fn.strcharlen(selector))
|
|
eq(2, api.nvim_strwidth(selector))
|
|
|
|
local no_selector = '❤'
|
|
eq(1, fn.strchars(no_selector))
|
|
eq(1, fn.strcharlen(no_selector))
|
|
eq(1, api.nvim_strwidth(no_selector))
|
|
|
|
local selector_zwj_selector = '🏳️⚧️'
|
|
eq(5, fn.strchars(selector_zwj_selector))
|
|
eq(1, fn.strcharlen(selector_zwj_selector))
|
|
eq(2, api.nvim_strwidth(selector_zwj_selector))
|
|
|
|
local emoji_zwj_emoji = '🧑🌾'
|
|
eq(3, fn.strchars(emoji_zwj_emoji))
|
|
eq(1, fn.strcharlen(emoji_zwj_emoji))
|
|
eq(2, api.nvim_strwidth(emoji_zwj_emoji))
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_get_current_line, nvim_set_current_line', function()
|
|
it('works', function()
|
|
eq('', api.nvim_get_current_line())
|
|
api.nvim_set_current_line('abc')
|
|
eq('abc', api.nvim_get_current_line())
|
|
end)
|
|
end)
|
|
|
|
describe('set/get/del variables', function()
|
|
it('validation', function()
|
|
eq('Key not found: bogus', pcall_err(api.nvim_get_var, 'bogus'))
|
|
eq('Key not found: bogus', pcall_err(api.nvim_del_var, 'bogus'))
|
|
end)
|
|
|
|
it('nvim_get_var, nvim_set_var, nvim_del_var', function()
|
|
api.nvim_set_var('lua', { 1, 2, { ['3'] = 1 } })
|
|
eq({ 1, 2, { ['3'] = 1 } }, api.nvim_get_var('lua'))
|
|
eq({ 1, 2, { ['3'] = 1 } }, api.nvim_eval('g:lua'))
|
|
eq(1, fn.exists('g:lua'))
|
|
api.nvim_del_var('lua')
|
|
eq(0, fn.exists('g:lua'))
|
|
eq('Key not found: lua', pcall_err(api.nvim_del_var, 'lua'))
|
|
api.nvim_set_var('lua', 1)
|
|
|
|
-- Empty keys are allowed in Vim dicts (and msgpack).
|
|
api.nvim_set_var('dict_empty_key', { [''] = 'empty key' })
|
|
eq({ [''] = 'empty key' }, api.nvim_get_var('dict_empty_key'))
|
|
|
|
-- Set locked g: var.
|
|
command('lockvar lua')
|
|
eq('Key is locked: lua', pcall_err(api.nvim_del_var, 'lua'))
|
|
eq('Key is locked: lua', pcall_err(api.nvim_set_var, 'lua', 1))
|
|
|
|
exec([[
|
|
function Test()
|
|
endfunction
|
|
function s:Test()
|
|
endfunction
|
|
let g:Unknown_func = function('Test')
|
|
let g:Unknown_script_func = function('s:Test')
|
|
]])
|
|
eq(NIL, api.nvim_get_var('Unknown_func'))
|
|
eq(NIL, api.nvim_get_var('Unknown_script_func'))
|
|
|
|
-- Check if autoload works properly
|
|
local pathsep = n.get_pathsep()
|
|
local xconfig = 'Xhome' .. pathsep .. 'Xconfig'
|
|
local xdata = 'Xhome' .. pathsep .. 'Xdata'
|
|
local autoload_folder = table.concat({ xconfig, 'nvim', 'autoload' }, pathsep)
|
|
local autoload_file = table.concat({ autoload_folder, 'testload.vim' }, pathsep)
|
|
mkdir_p(autoload_folder)
|
|
write_file(autoload_file, [[let testload#value = 2]])
|
|
|
|
clear { args_rm = { '-u' }, env = { XDG_CONFIG_HOME = xconfig, XDG_DATA_HOME = xdata } }
|
|
eq(2, api.nvim_get_var('testload#value'))
|
|
rmdir('Xhome')
|
|
end)
|
|
|
|
it('nvim_get_vvar, nvim_set_vvar', function()
|
|
eq('Key is read-only: count', pcall_err(request, 'nvim_set_vvar', 'count', 42))
|
|
eq('Dict is locked', pcall_err(request, 'nvim_set_vvar', 'nosuchvar', 42))
|
|
api.nvim_set_vvar('errmsg', 'set by API')
|
|
eq('set by API', api.nvim_get_vvar('errmsg'))
|
|
api.nvim_set_vvar('completed_item', { word = 'a', user_data = vim.empty_dict() })
|
|
eq({}, api.nvim_get_vvar('completed_item')['user_data'])
|
|
api.nvim_set_vvar('errmsg', 42)
|
|
eq('42', eval('v:errmsg'))
|
|
api.nvim_set_vvar('oldfiles', { 'one', 'two' })
|
|
eq({ 'one', 'two' }, eval('v:oldfiles'))
|
|
api.nvim_set_vvar('oldfiles', {})
|
|
eq({}, eval('v:oldfiles'))
|
|
eq(
|
|
'Setting v:oldfiles to value with wrong type',
|
|
pcall_err(api.nvim_set_vvar, 'oldfiles', 'a')
|
|
)
|
|
eq({}, eval('v:oldfiles'))
|
|
|
|
feed('i foo foo foo<Esc>0/foo<CR>')
|
|
eq({ 1, 1 }, api.nvim_win_get_cursor(0))
|
|
eq(1, eval('v:searchforward'))
|
|
feed('n')
|
|
eq({ 1, 5 }, api.nvim_win_get_cursor(0))
|
|
api.nvim_set_vvar('searchforward', 0)
|
|
eq(0, eval('v:searchforward'))
|
|
feed('n')
|
|
eq({ 1, 1 }, api.nvim_win_get_cursor(0))
|
|
api.nvim_set_vvar('searchforward', 1)
|
|
eq(1, eval('v:searchforward'))
|
|
feed('n')
|
|
eq({ 1, 5 }, api.nvim_win_get_cursor(0))
|
|
|
|
local screen = Screen.new(60, 3)
|
|
eq(1, eval('v:hlsearch'))
|
|
screen:expect {
|
|
grid = [[
|
|
{10:foo} {10:^foo} {10:foo} |
|
|
{1:~ }|
|
|
|
|
|
]],
|
|
}
|
|
api.nvim_set_vvar('hlsearch', 0)
|
|
eq(0, eval('v:hlsearch'))
|
|
screen:expect {
|
|
grid = [[
|
|
foo ^foo foo |
|
|
{1:~ }|
|
|
|
|
|
]],
|
|
}
|
|
api.nvim_set_vvar('hlsearch', 1)
|
|
eq(1, eval('v:hlsearch'))
|
|
screen:expect {
|
|
grid = [[
|
|
{10:foo} {10:^foo} {10:foo} |
|
|
{1:~ }|
|
|
|
|
|
]],
|
|
}
|
|
end)
|
|
|
|
it('vim_set_var returns the old value', function()
|
|
local val1 = { 1, 2, { ['3'] = 1 } }
|
|
local val2 = { 4, 7 }
|
|
eq(NIL, request('vim_set_var', 'lua', val1))
|
|
eq(val1, request('vim_set_var', 'lua', val2))
|
|
end)
|
|
|
|
it('vim_del_var returns the old value', function()
|
|
local val1 = { 1, 2, { ['3'] = 1 } }
|
|
local val2 = { 4, 7 }
|
|
eq(NIL, request('vim_set_var', 'lua', val1))
|
|
eq(val1, request('vim_set_var', 'lua', val2))
|
|
eq(val2, request('vim_del_var', 'lua'))
|
|
end)
|
|
|
|
it('preserves values with NULs in them', function()
|
|
api.nvim_set_var('xxx', 'ab\0cd')
|
|
eq('ab\000cd', api.nvim_get_var('xxx'))
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_get_option_value, nvim_set_option_value', function()
|
|
it('works', function()
|
|
ok(api.nvim_get_option_value('equalalways', {}))
|
|
api.nvim_set_option_value('equalalways', false, {})
|
|
ok(not api.nvim_get_option_value('equalalways', {}))
|
|
end)
|
|
|
|
it('works to get global value of local options', function()
|
|
eq(false, api.nvim_get_option_value('lisp', {}))
|
|
eq(8, api.nvim_get_option_value('shiftwidth', {}))
|
|
end)
|
|
|
|
it('works to set global value of local options', function()
|
|
api.nvim_set_option_value('lisp', true, { scope = 'global' })
|
|
eq(true, api.nvim_get_option_value('lisp', { scope = 'global' }))
|
|
eq(false, api.nvim_get_option_value('lisp', {}))
|
|
eq(nil, command_output('setglobal lisp?'):match('nolisp'))
|
|
eq('nolisp', command_output('setlocal lisp?'):match('nolisp'))
|
|
api.nvim_set_option_value('shiftwidth', 20, { scope = 'global' })
|
|
eq('20', command_output('setglobal shiftwidth?'):match('%d+'))
|
|
eq('8', command_output('setlocal shiftwidth?'):match('%d+'))
|
|
end)
|
|
|
|
it('updates where the option was last set from', function()
|
|
api.nvim_set_option_value('equalalways', false, {})
|
|
local status, rv = pcall(command_output, 'verbose set equalalways?')
|
|
eq(true, status)
|
|
matches('noequalalways\n' .. '\tLast set from API client %(channel id %d+%)', rv)
|
|
|
|
api.nvim_exec_lua('vim.api.nvim_set_option_value("equalalways", true, {})', {})
|
|
status, rv = pcall(command_output, 'verbose set equalalways?')
|
|
eq(true, status)
|
|
eq(' equalalways\n\tLast set from Lua (run Nvim with -V1 for more details)', rv)
|
|
end)
|
|
|
|
it('updates whether the option has ever been set #25025', function()
|
|
eq(false, api.nvim_get_option_info2('autochdir', {}).was_set)
|
|
api.nvim_set_option_value('autochdir', true, {})
|
|
eq(true, api.nvim_get_option_info2('autochdir', {}).was_set)
|
|
|
|
eq(false, api.nvim_get_option_info2('cmdwinheight', {}).was_set)
|
|
api.nvim_set_option_value('cmdwinheight', 10, {})
|
|
eq(true, api.nvim_get_option_info2('cmdwinheight', {}).was_set)
|
|
|
|
eq(false, api.nvim_get_option_info2('debug', {}).was_set)
|
|
api.nvim_set_option_value('debug', 'beep', {})
|
|
eq(true, api.nvim_get_option_info2('debug', {}).was_set)
|
|
end)
|
|
|
|
it('validation', function()
|
|
eq(
|
|
"Invalid 'scope': expected 'local' or 'global'",
|
|
pcall_err(api.nvim_get_option_value, 'scrolloff', { scope = 'bogus' })
|
|
)
|
|
eq(
|
|
"Invalid 'scope': expected 'local' or 'global'",
|
|
pcall_err(api.nvim_set_option_value, 'scrolloff', 1, { scope = 'bogus' })
|
|
)
|
|
eq(
|
|
"Invalid 'scope': expected String, got Integer",
|
|
pcall_err(api.nvim_get_option_value, 'scrolloff', { scope = 42 })
|
|
)
|
|
eq(
|
|
"Invalid 'value': expected valid option type, got Array",
|
|
pcall_err(api.nvim_set_option_value, 'scrolloff', {}, {})
|
|
)
|
|
eq(
|
|
"Invalid value for option 'scrolloff': expected number, got boolean true",
|
|
pcall_err(api.nvim_set_option_value, 'scrolloff', true, {})
|
|
)
|
|
eq(
|
|
'Invalid value for option \'scrolloff\': expected number, got string "wrong"',
|
|
pcall_err(api.nvim_set_option_value, 'scrolloff', 'wrong', {})
|
|
)
|
|
end)
|
|
|
|
it('can get local values when global value is set', function()
|
|
eq(0, api.nvim_get_option_value('scrolloff', {}))
|
|
eq(-1, api.nvim_get_option_value('scrolloff', { scope = 'local' }))
|
|
end)
|
|
|
|
it('can set global and local values', function()
|
|
api.nvim_set_option_value('makeprg', 'hello', {})
|
|
eq('hello', api.nvim_get_option_value('makeprg', {}))
|
|
eq('', api.nvim_get_option_value('makeprg', { scope = 'local' }))
|
|
api.nvim_set_option_value('makeprg', 'world', { scope = 'local' })
|
|
eq('world', api.nvim_get_option_value('makeprg', { scope = 'local' }))
|
|
api.nvim_set_option_value('makeprg', 'goodbye', { scope = 'global' })
|
|
eq('goodbye', api.nvim_get_option_value('makeprg', { scope = 'global' }))
|
|
api.nvim_set_option_value('makeprg', 'hello', {})
|
|
eq('hello', api.nvim_get_option_value('makeprg', { scope = 'global' }))
|
|
eq('hello', api.nvim_get_option_value('makeprg', {}))
|
|
eq('', api.nvim_get_option_value('makeprg', { scope = 'local' }))
|
|
end)
|
|
|
|
it('clears the local value of an option with nil', function()
|
|
-- Set global value
|
|
api.nvim_set_option_value('shiftwidth', 42, {})
|
|
eq(42, api.nvim_get_option_value('shiftwidth', {}))
|
|
|
|
-- Set local value
|
|
api.nvim_set_option_value('shiftwidth', 8, { scope = 'local' })
|
|
eq(8, api.nvim_get_option_value('shiftwidth', {}))
|
|
eq(8, api.nvim_get_option_value('shiftwidth', { scope = 'local' }))
|
|
eq(42, api.nvim_get_option_value('shiftwidth', { scope = 'global' }))
|
|
|
|
-- Clear value without scope
|
|
api.nvim_set_option_value('shiftwidth', NIL, {})
|
|
eq(42, api.nvim_get_option_value('shiftwidth', {}))
|
|
eq(42, api.nvim_get_option_value('shiftwidth', { scope = 'local' }))
|
|
|
|
-- Clear value with explicit scope
|
|
api.nvim_set_option_value('shiftwidth', 8, { scope = 'local' })
|
|
api.nvim_set_option_value('shiftwidth', NIL, { scope = 'local' })
|
|
eq(42, api.nvim_get_option_value('shiftwidth', {}))
|
|
eq(42, api.nvim_get_option_value('shiftwidth', { scope = 'local' }))
|
|
|
|
-- Now try with options with a special "local is unset" value (e.g. 'undolevels')
|
|
api.nvim_set_option_value('undolevels', 1000, {})
|
|
api.nvim_set_option_value('undolevels', 1200, { scope = 'local' })
|
|
eq(1200, api.nvim_get_option_value('undolevels', { scope = 'local' }))
|
|
api.nvim_set_option_value('undolevels', NIL, { scope = 'local' })
|
|
eq(-123456, api.nvim_get_option_value('undolevels', { scope = 'local' }))
|
|
eq(1000, api.nvim_get_option_value('undolevels', {}))
|
|
|
|
api.nvim_set_option_value('autoread', true, {})
|
|
api.nvim_set_option_value('autoread', false, { scope = 'local' })
|
|
eq(false, api.nvim_get_option_value('autoread', { scope = 'local' }))
|
|
api.nvim_set_option_value('autoread', NIL, { scope = 'local' })
|
|
eq(NIL, api.nvim_get_option_value('autoread', { scope = 'local' }))
|
|
eq(true, api.nvim_get_option_value('autoread', {}))
|
|
end)
|
|
|
|
it('set window options', function()
|
|
api.nvim_set_option_value('colorcolumn', '4,3', {})
|
|
eq('4,3', api.nvim_get_option_value('colorcolumn', { scope = 'local' }))
|
|
command('set modified hidden')
|
|
command('enew') -- edit new buffer, window option is preserved
|
|
eq('4,3', api.nvim_get_option_value('colorcolumn', { scope = 'local' }))
|
|
end)
|
|
|
|
it('set local window options', function()
|
|
api.nvim_set_option_value('colorcolumn', '4,3', { win = 0, scope = 'local' })
|
|
eq('4,3', api.nvim_get_option_value('colorcolumn', { win = 0, scope = 'local' }))
|
|
command('set modified hidden')
|
|
command('enew') -- edit new buffer, window option is reset
|
|
eq('', api.nvim_get_option_value('colorcolumn', { win = 0, scope = 'local' }))
|
|
end)
|
|
|
|
it('get buffer or window-local options', function()
|
|
command('new')
|
|
local buf = api.nvim_get_current_buf()
|
|
api.nvim_set_option_value('tagfunc', 'foobar', { buf = buf })
|
|
eq('foobar', api.nvim_get_option_value('tagfunc', { buf = buf }))
|
|
|
|
local win = api.nvim_get_current_win()
|
|
api.nvim_set_option_value('number', true, { win = win })
|
|
eq(true, api.nvim_get_option_value('number', { win = win }))
|
|
end)
|
|
|
|
it('getting current buffer option does not adjust cursor #19381', function()
|
|
command('new')
|
|
local buf = api.nvim_get_current_buf()
|
|
print(vim.inspect(api.nvim_get_current_buf()))
|
|
local win = api.nvim_get_current_win()
|
|
insert('some text')
|
|
feed('0v$')
|
|
eq({ 1, 9 }, api.nvim_win_get_cursor(win))
|
|
api.nvim_get_option_value('filetype', { buf = buf })
|
|
eq({ 1, 9 }, api.nvim_win_get_cursor(win))
|
|
end)
|
|
|
|
it('can get default option values for filetypes', function()
|
|
command('filetype plugin on')
|
|
for ft, opts in pairs {
|
|
lua = { commentstring = '-- %s' },
|
|
vim = { commentstring = '"%s' },
|
|
man = { tagfunc = "v:lua.require'man'.goto_tag" },
|
|
xml = { formatexpr = 'xmlformat#Format()' },
|
|
} do
|
|
for option, value in pairs(opts) do
|
|
eq(value, api.nvim_get_option_value(option, { filetype = ft }))
|
|
end
|
|
end
|
|
|
|
command 'au FileType lua setlocal commentstring=NEW\\ %s'
|
|
|
|
eq('NEW %s', api.nvim_get_option_value('commentstring', { filetype = 'lua' }))
|
|
end)
|
|
|
|
it('errors for bad FileType autocmds', function()
|
|
command 'au FileType lua setlocal commentstring=BAD'
|
|
eq(
|
|
[[FileType Autocommands for "lua": Vim(setlocal):E537: 'commentstring' must be empty or contain %s: commentstring=BAD]],
|
|
pcall_err(api.nvim_get_option_value, 'commentstring', { filetype = 'lua' })
|
|
)
|
|
end)
|
|
|
|
it("value of 'modified' is always false for scratch buffers", function()
|
|
api.nvim_set_current_buf(api.nvim_create_buf(true, true))
|
|
insert([[
|
|
foo
|
|
bar
|
|
baz
|
|
]])
|
|
eq(false, api.nvim_get_option_value('modified', {}))
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_{get,set}_current_buf, nvim_list_bufs', function()
|
|
it('works', function()
|
|
eq(1, #api.nvim_list_bufs())
|
|
eq(api.nvim_list_bufs()[1], api.nvim_get_current_buf())
|
|
command('new')
|
|
eq(2, #api.nvim_list_bufs())
|
|
eq(api.nvim_list_bufs()[2], api.nvim_get_current_buf())
|
|
api.nvim_set_current_buf(api.nvim_list_bufs()[1])
|
|
eq(api.nvim_list_bufs()[1], api.nvim_get_current_buf())
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_{get,set}_current_win, nvim_list_wins', function()
|
|
it('works', function()
|
|
eq(1, #api.nvim_list_wins())
|
|
eq(api.nvim_list_wins()[1], api.nvim_get_current_win())
|
|
command('vsplit')
|
|
command('split')
|
|
eq(3, #api.nvim_list_wins())
|
|
eq(api.nvim_list_wins()[1], api.nvim_get_current_win())
|
|
api.nvim_set_current_win(api.nvim_list_wins()[2])
|
|
eq(api.nvim_list_wins()[2], api.nvim_get_current_win())
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_{get,set}_current_tabpage, nvim_list_tabpages', function()
|
|
it('works', function()
|
|
eq(1, #api.nvim_list_tabpages())
|
|
eq(api.nvim_list_tabpages()[1], api.nvim_get_current_tabpage())
|
|
command('tabnew')
|
|
eq(2, #api.nvim_list_tabpages())
|
|
eq(2, #api.nvim_list_wins())
|
|
eq(api.nvim_list_wins()[2], api.nvim_get_current_win())
|
|
eq(api.nvim_list_tabpages()[2], api.nvim_get_current_tabpage())
|
|
api.nvim_set_current_win(api.nvim_list_wins()[1])
|
|
-- Switching window also switches tabpages if necessary
|
|
eq(api.nvim_list_tabpages()[1], api.nvim_get_current_tabpage())
|
|
eq(api.nvim_list_wins()[1], api.nvim_get_current_win())
|
|
api.nvim_set_current_tabpage(api.nvim_list_tabpages()[2])
|
|
eq(api.nvim_list_tabpages()[2], api.nvim_get_current_tabpage())
|
|
eq(api.nvim_list_wins()[2], api.nvim_get_current_win())
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_get_mode', function()
|
|
it('during normal-mode `g` returns blocking=true', function()
|
|
api.nvim_input('o') -- add a line
|
|
eq({ mode = 'i', blocking = false }, api.nvim_get_mode())
|
|
api.nvim_input([[<C-\><C-N>]])
|
|
eq(2, api.nvim_eval("line('.')"))
|
|
eq({ mode = 'n', blocking = false }, api.nvim_get_mode())
|
|
|
|
api.nvim_input('g')
|
|
eq({ mode = 'n', blocking = true }, api.nvim_get_mode())
|
|
|
|
api.nvim_input('k') -- complete the operator
|
|
eq(1, api.nvim_eval("line('.')")) -- verify the completed operator
|
|
eq({ mode = 'n', blocking = false }, api.nvim_get_mode())
|
|
end)
|
|
|
|
it('returns the correct result multiple consecutive times', function()
|
|
for _ = 1, 5 do
|
|
eq({ mode = 'n', blocking = false }, api.nvim_get_mode())
|
|
end
|
|
api.nvim_input('g')
|
|
for _ = 1, 4 do
|
|
eq({ mode = 'n', blocking = true }, api.nvim_get_mode())
|
|
end
|
|
api.nvim_input('g')
|
|
for _ = 1, 7 do
|
|
eq({ mode = 'n', blocking = false }, api.nvim_get_mode())
|
|
end
|
|
end)
|
|
|
|
it('during normal-mode CTRL-W, returns blocking=true', function()
|
|
api.nvim_input('<C-W>')
|
|
eq({ mode = 'n', blocking = true }, api.nvim_get_mode())
|
|
|
|
api.nvim_input('s') -- complete the operator
|
|
eq(2, api.nvim_eval("winnr('$')")) -- verify the completed operator
|
|
eq({ mode = 'n', blocking = false }, api.nvim_get_mode())
|
|
end)
|
|
|
|
it('during press-enter prompt without UI returns blocking=false', function()
|
|
eq({ mode = 'n', blocking = false }, api.nvim_get_mode())
|
|
command("echom 'msg1'")
|
|
command("echom 'msg2'")
|
|
command("echom 'msg3'")
|
|
command("echom 'msg4'")
|
|
command("echom 'msg5'")
|
|
eq({ mode = 'n', blocking = false }, api.nvim_get_mode())
|
|
api.nvim_input(':messages<CR>')
|
|
eq({ mode = 'n', blocking = false }, api.nvim_get_mode())
|
|
end)
|
|
|
|
it('during press-enter prompt returns blocking=true', function()
|
|
api.nvim_ui_attach(80, 20, {})
|
|
eq({ mode = 'n', blocking = false }, api.nvim_get_mode())
|
|
command("echom 'msg1'")
|
|
command("echom 'msg2'")
|
|
command("echom 'msg3'")
|
|
command("echom 'msg4'")
|
|
command("echom 'msg5'")
|
|
eq({ mode = 'n', blocking = false }, api.nvim_get_mode())
|
|
api.nvim_input(':messages<CR>')
|
|
eq({ mode = 'r', blocking = true }, api.nvim_get_mode())
|
|
end)
|
|
|
|
it('during getchar() returns blocking=false', function()
|
|
api.nvim_input(':let g:test_input = nr2char(getchar())<CR>')
|
|
-- Events are enabled during getchar(), RPC calls are *not* blocked. #5384
|
|
eq({ mode = 'n', blocking = false }, api.nvim_get_mode())
|
|
eq(0, api.nvim_eval("exists('g:test_input')"))
|
|
api.nvim_input('J')
|
|
eq('J', api.nvim_eval('g:test_input'))
|
|
eq({ mode = 'n', blocking = false }, api.nvim_get_mode())
|
|
end)
|
|
|
|
-- TODO: bug #6247#issuecomment-286403810
|
|
it('batched with input', function()
|
|
api.nvim_ui_attach(80, 20, {})
|
|
eq({ mode = 'n', blocking = false }, api.nvim_get_mode())
|
|
command("echom 'msg1'")
|
|
command("echom 'msg2'")
|
|
command("echom 'msg3'")
|
|
command("echom 'msg4'")
|
|
command("echom 'msg5'")
|
|
|
|
local req = {
|
|
{ 'nvim_get_mode', {} },
|
|
{ 'nvim_input', { ':messages<CR>' } },
|
|
{ 'nvim_get_mode', {} },
|
|
{ 'nvim_eval', { '1' } },
|
|
}
|
|
eq({
|
|
{
|
|
{ mode = 'n', blocking = false },
|
|
13,
|
|
{ mode = 'n', blocking = false }, -- TODO: should be blocked=true ?
|
|
1,
|
|
},
|
|
NIL,
|
|
}, api.nvim_call_atomic(req))
|
|
eq({ mode = 'r', blocking = true }, api.nvim_get_mode())
|
|
end)
|
|
it('during insert-mode map-pending, returns blocking=true #6166', function()
|
|
command('inoremap xx foo')
|
|
api.nvim_input('ix')
|
|
eq({ mode = 'i', blocking = true }, api.nvim_get_mode())
|
|
end)
|
|
it('during normal-mode gU, returns blocking=false #6166', function()
|
|
api.nvim_input('gu')
|
|
eq({ mode = 'no', blocking = false }, api.nvim_get_mode())
|
|
end)
|
|
|
|
it("at '-- More --' prompt returns blocking=true #11899", function()
|
|
command('set more')
|
|
feed(':digraphs<cr>')
|
|
eq({ mode = 'rm', blocking = true }, api.nvim_get_mode())
|
|
end)
|
|
|
|
it('after <Nop> mapping returns blocking=false #17257', function()
|
|
command('nnoremap <F2> <Nop>')
|
|
feed('<F2>')
|
|
eq({ mode = 'n', blocking = false }, api.nvim_get_mode())
|
|
end)
|
|
|
|
it('after empty string <expr> mapping returns blocking=false #17257', function()
|
|
command('nnoremap <expr> <F2> ""')
|
|
feed('<F2>')
|
|
eq({ mode = 'n', blocking = false }, api.nvim_get_mode())
|
|
end)
|
|
end)
|
|
|
|
describe('RPC (K_EVENT)', function()
|
|
it('does not complete ("interrupt") normal-mode operator-pending #6166', function()
|
|
n.insert([[
|
|
FIRST LINE
|
|
SECOND LINE]])
|
|
api.nvim_input('gg')
|
|
api.nvim_input('gu')
|
|
-- Make any RPC request (can be non-async: op-pending does not block).
|
|
api.nvim_get_current_buf()
|
|
-- Buffer should not change.
|
|
expect([[
|
|
FIRST LINE
|
|
SECOND LINE]])
|
|
-- Now send input to complete the operator.
|
|
api.nvim_input('j')
|
|
expect([[
|
|
first line
|
|
second line]])
|
|
end)
|
|
|
|
it('does not complete ("interrupt") `d` #3732', function()
|
|
local screen = Screen.new(20, 4)
|
|
command('set listchars=eol:$')
|
|
command('set list')
|
|
feed('ia<cr>b<cr>c<cr><Esc>kkk')
|
|
feed('d')
|
|
-- Make any RPC request (can be non-async: op-pending does not block).
|
|
api.nvim_get_current_buf()
|
|
screen:expect([[
|
|
^a{1:$} |
|
|
b{1:$} |
|
|
c{1:$} |
|
|
|
|
|
]])
|
|
end)
|
|
|
|
it('does not complete ("interrupt") normal-mode map-pending #6166', function()
|
|
command("nnoremap dd :let g:foo='it worked...'<CR>")
|
|
n.insert([[
|
|
FIRST LINE
|
|
SECOND LINE]])
|
|
api.nvim_input('gg')
|
|
api.nvim_input('d')
|
|
-- Make any RPC request (must be async, because map-pending blocks).
|
|
api.nvim_get_api_info()
|
|
-- Send input to complete the mapping.
|
|
api.nvim_input('d')
|
|
expect([[
|
|
FIRST LINE
|
|
SECOND LINE]])
|
|
eq('it worked...', n.eval('g:foo'))
|
|
end)
|
|
|
|
it('does not complete ("interrupt") insert-mode map-pending #6166', function()
|
|
command('inoremap xx foo')
|
|
command('set timeoutlen=9999')
|
|
n.insert([[
|
|
FIRST LINE
|
|
SECOND LINE]])
|
|
api.nvim_input('ix')
|
|
-- Make any RPC request (must be async, because map-pending blocks).
|
|
api.nvim_get_api_info()
|
|
-- Send input to complete the mapping.
|
|
api.nvim_input('x')
|
|
expect([[
|
|
FIRST LINE
|
|
SECOND LINfooE]])
|
|
end)
|
|
|
|
it('does not interrupt Insert mode i_CTRL-O #10035', function()
|
|
feed('iHello World<c-o>')
|
|
eq({ mode = 'niI', blocking = false }, api.nvim_get_mode()) -- fast event
|
|
eq(2, eval('1+1')) -- causes K_EVENT key
|
|
eq({ mode = 'niI', blocking = false }, api.nvim_get_mode()) -- still in ctrl-o mode
|
|
feed('dd')
|
|
eq({ mode = 'i', blocking = false }, api.nvim_get_mode()) -- left ctrl-o mode
|
|
expect('') -- executed the command
|
|
end)
|
|
|
|
it('does not interrupt Select mode v_CTRL-O #15688', function()
|
|
feed('iHello World<esc>gh<c-o>')
|
|
eq({ mode = 'vs', blocking = false }, api.nvim_get_mode()) -- fast event
|
|
eq({ mode = 'vs', blocking = false }, api.nvim_get_mode()) -- again #15288
|
|
eq(2, eval('1+1')) -- causes K_EVENT key
|
|
eq({ mode = 'vs', blocking = false }, api.nvim_get_mode()) -- still in ctrl-o mode
|
|
feed('^')
|
|
eq({ mode = 's', blocking = false }, api.nvim_get_mode()) -- left ctrl-o mode
|
|
feed('h')
|
|
eq({ mode = 'i', blocking = false }, api.nvim_get_mode()) -- entered insert mode
|
|
expect('h') -- selection is the whole line and is replaced
|
|
end)
|
|
|
|
it('does not interrupt Insert mode i_0_CTRL-D #13997', function()
|
|
command('set timeoutlen=9999')
|
|
feed('i<Tab><Tab>a0')
|
|
eq(2, eval('1+1')) -- causes K_EVENT key
|
|
feed('<C-D>')
|
|
expect('a') -- recognized i_0_CTRL-D
|
|
end)
|
|
|
|
it("does not interrupt with 'digraph'", function()
|
|
command('set digraph')
|
|
feed('i,')
|
|
eq(2, eval('1+1')) -- causes K_EVENT key
|
|
feed('<BS>')
|
|
eq(2, eval('1+1')) -- causes K_EVENT key
|
|
feed('.')
|
|
expect('…') -- digraph ",." worked
|
|
feed('<Esc>')
|
|
feed(':,')
|
|
eq(2, eval('1+1')) -- causes K_EVENT key
|
|
feed('<BS>')
|
|
eq(2, eval('1+1')) -- causes K_EVENT key
|
|
feed('.')
|
|
eq('…', fn.getcmdline()) -- digraph ",." worked
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_get_context', function()
|
|
it('validation', function()
|
|
eq("Invalid key: 'blah'", pcall_err(api.nvim_get_context, { blah = {} }))
|
|
eq(
|
|
"Invalid 'types': expected Array, got Integer",
|
|
pcall_err(api.nvim_get_context, { types = 42 })
|
|
)
|
|
eq(
|
|
"Invalid 'type': 'zub'",
|
|
pcall_err(api.nvim_get_context, { types = { 'jumps', 'zub', 'zam' } })
|
|
)
|
|
end)
|
|
it('returns map of current editor state', function()
|
|
local opts = { types = { 'regs', 'jumps', 'bufs', 'gvars' } }
|
|
eq({}, parse_context(api.nvim_get_context({})))
|
|
|
|
feed('i1<cr>2<cr>3<c-[>ddddddqahjklquuu')
|
|
feed('gg')
|
|
feed('G')
|
|
command('edit! BUF1')
|
|
command('edit BUF2')
|
|
api.nvim_set_var('one', 1)
|
|
api.nvim_set_var('Two', 2)
|
|
api.nvim_set_var('THREE', 3)
|
|
|
|
local expected_ctx = {
|
|
['regs'] = {
|
|
{ ['rt'] = 1, ['rc'] = { '1' }, ['n'] = 49, ['ru'] = true },
|
|
{ ['rt'] = 1, ['rc'] = { '2' }, ['n'] = 50 },
|
|
{ ['rt'] = 1, ['rc'] = { '3' }, ['n'] = 51 },
|
|
{ ['rc'] = { 'hjkl' }, ['n'] = 97 },
|
|
},
|
|
|
|
['jumps'] = eval((([[
|
|
filter(map(add(
|
|
getjumplist()[0], { 'bufnr': bufnr('%'), 'lnum': getcurpos()[1] }),
|
|
'filter(
|
|
{ "f": expand("#".v:val.bufnr.":p"), "l": v:val.lnum },
|
|
{ k, v -> k != "l" || v != 1 })'), '!empty(v:val.f)')
|
|
]]):gsub('\n', ''))),
|
|
|
|
['bufs'] = eval([[
|
|
filter(map(getbufinfo(), '{ "f": v:val.name }'), '!empty(v:val.f)')
|
|
]]),
|
|
|
|
['gvars'] = { { 'one', 1 }, { 'Two', 2 }, { 'THREE', 3 } },
|
|
}
|
|
|
|
eq(expected_ctx, parse_context(api.nvim_get_context(opts)))
|
|
eq(expected_ctx, parse_context(api.nvim_get_context({})))
|
|
eq(expected_ctx, parse_context(api.nvim_get_context({ types = {} })))
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_load_context', function()
|
|
it('sets current editor state to given context dict', function()
|
|
local opts = { types = { 'regs', 'jumps', 'bufs', 'gvars' } }
|
|
eq({}, parse_context(api.nvim_get_context(opts)))
|
|
|
|
api.nvim_set_var('one', 1)
|
|
api.nvim_set_var('Two', 2)
|
|
api.nvim_set_var('THREE', 3)
|
|
local ctx = api.nvim_get_context(opts)
|
|
api.nvim_set_var('one', 'a')
|
|
api.nvim_set_var('Two', 'b')
|
|
api.nvim_set_var('THREE', 'c')
|
|
eq({ 'a', 'b', 'c' }, eval('[g:one, g:Two, g:THREE]'))
|
|
api.nvim_load_context(ctx)
|
|
eq({ 1, 2, 3 }, eval('[g:one, g:Two, g:THREE]'))
|
|
end)
|
|
|
|
it('errors when context dict is invalid', function()
|
|
eq(
|
|
'E474: Failed to convert list to msgpack string buffer',
|
|
pcall_err(api.nvim_load_context, { regs = { {} }, jumps = { {} } })
|
|
)
|
|
eq(
|
|
'E474: Failed to convert list to msgpack string buffer',
|
|
pcall_err(api.nvim_load_context, { regs = { { [''] = '' } } })
|
|
)
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_replace_termcodes', function()
|
|
it('escapes K_SPECIAL as K_SPECIAL KS_SPECIAL KE_FILLER', function()
|
|
eq('\128\254X', n.api.nvim_replace_termcodes('\128', true, true, true))
|
|
end)
|
|
|
|
it('leaves non-K_SPECIAL string unchanged', function()
|
|
eq('abc', n.api.nvim_replace_termcodes('abc', true, true, true))
|
|
end)
|
|
|
|
it('converts <expressions>', function()
|
|
eq('\\', n.api.nvim_replace_termcodes('<Leader>', true, true, true))
|
|
end)
|
|
|
|
it('converts <LeftMouse> to K_SPECIAL KS_EXTRA KE_LEFTMOUSE', function()
|
|
-- K_SPECIAL KS_EXTRA KE_LEFTMOUSE
|
|
-- 0x80 0xfd 0x2c
|
|
-- 128 253 44
|
|
eq('\128\253\44', n.api.nvim_replace_termcodes('<LeftMouse>', true, true, true))
|
|
end)
|
|
|
|
it('converts keycodes', function()
|
|
eq('\nx\27x\rx<x', n.api.nvim_replace_termcodes('<NL>x<Esc>x<CR>x<lt>x', true, true, true))
|
|
end)
|
|
|
|
it('does not convert keycodes if special=false', function()
|
|
eq(
|
|
'<NL>x<Esc>x<CR>x<lt>x',
|
|
n.api.nvim_replace_termcodes('<NL>x<Esc>x<CR>x<lt>x', true, true, false)
|
|
)
|
|
end)
|
|
|
|
it('does not crash when transforming an empty string', function()
|
|
-- Actually does not test anything, because current code will use NULL for
|
|
-- an empty string.
|
|
--
|
|
-- Problem here is that if String argument has .data in allocated memory
|
|
-- then `return str` in vim_replace_termcodes body will make Neovim free
|
|
-- `str.data` twice: once when freeing arguments, then when freeing return
|
|
-- value.
|
|
eq('', api.nvim_replace_termcodes('', true, true, true))
|
|
end)
|
|
|
|
-- Not exactly the case, as nvim_replace_termcodes() escapes K_SPECIAL in Unicode
|
|
it('translates the result of keytrans() on string with 0x80 byte back', function()
|
|
local s = 'ff\128\253\097tt'
|
|
eq(s, api.nvim_replace_termcodes(fn.keytrans(s), true, true, true))
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_feedkeys', function()
|
|
it('K_SPECIAL escaping', function()
|
|
local function on_setup()
|
|
-- notice the special char(…) \xe2\80\xa6
|
|
api.nvim_feedkeys(':let x1="…"\n', '', true)
|
|
|
|
-- Both nvim_replace_termcodes and nvim_feedkeys escape \x80
|
|
local inp = n.api.nvim_replace_termcodes(':let x2="…"<CR>', true, true, true)
|
|
api.nvim_feedkeys(inp, '', true) -- escape_ks=true
|
|
|
|
-- nvim_feedkeys with K_SPECIAL escaping disabled
|
|
inp = n.api.nvim_replace_termcodes(':let x3="…"<CR>', true, true, true)
|
|
api.nvim_feedkeys(inp, '', false) -- escape_ks=false
|
|
|
|
n.stop()
|
|
end
|
|
|
|
-- spin the loop a bit
|
|
n.run(nil, nil, on_setup)
|
|
|
|
eq('…', api.nvim_get_var('x1'))
|
|
-- Because of the double escaping this is neq
|
|
neq('…', api.nvim_get_var('x2'))
|
|
eq('…', api.nvim_get_var('x3'))
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_out_write', function()
|
|
local screen
|
|
|
|
before_each(function()
|
|
screen = Screen.new(40, 8)
|
|
end)
|
|
|
|
it('prints long messages correctly #20534', function()
|
|
exec([[
|
|
set more
|
|
redir => g:out
|
|
silent! call nvim_out_write('a')
|
|
silent! call nvim_out_write('a')
|
|
silent! call nvim_out_write('a')
|
|
silent! call nvim_out_write("\n")
|
|
silent! call nvim_out_write('a')
|
|
silent! call nvim_out_write('a')
|
|
silent! call nvim_out_write(repeat('a', 5000) .. "\n")
|
|
silent! call nvim_out_write('a')
|
|
silent! call nvim_out_write('a')
|
|
silent! call nvim_out_write('a')
|
|
silent! call nvim_out_write("\n")
|
|
redir END
|
|
]])
|
|
eq('\naaa\n' .. ('a'):rep(5002) .. '\naaa', api.nvim_get_var('out'))
|
|
end)
|
|
|
|
it('blank line in message', function()
|
|
feed([[:call nvim_out_write("\na\n")<CR>]])
|
|
screen:expect {
|
|
grid = [[
|
|
|
|
|
{1:~ }|*3
|
|
{3: }|
|
|
|
|
|
a |
|
|
{6:Press ENTER or type command to continue}^ |
|
|
]],
|
|
}
|
|
feed('<CR>')
|
|
feed([[:call nvim_out_write("b\n\nc\n")<CR>]])
|
|
screen:expect {
|
|
grid = [[
|
|
|
|
|
{1:~ }|*2
|
|
{3: }|
|
|
b |
|
|
|
|
|
c |
|
|
{6:Press ENTER or type command to continue}^ |
|
|
]],
|
|
}
|
|
end)
|
|
|
|
it('NUL bytes in message', function()
|
|
feed([[:lua vim.api.nvim_out_write('aaa\0bbb\0\0ccc\nddd\0\0\0eee\n')<CR>]])
|
|
screen:expect {
|
|
grid = [[
|
|
|
|
|
{1:~ }|*3
|
|
{3: }|
|
|
aaa{18:^@}bbb{18:^@^@}ccc |
|
|
ddd{18:^@^@^@}eee |
|
|
{6:Press ENTER or type command to continue}^ |
|
|
]],
|
|
}
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_err_write', function()
|
|
local screen
|
|
|
|
before_each(function()
|
|
screen = Screen.new(40, 8)
|
|
end)
|
|
|
|
it('can show one line', function()
|
|
async_meths.nvim_err_write('has bork\n')
|
|
screen:expect([[
|
|
^ |
|
|
{1:~ }|*6
|
|
{9:has bork} |
|
|
]])
|
|
end)
|
|
|
|
it('shows return prompt when more than &cmdheight lines', function()
|
|
async_meths.nvim_err_write('something happened\nvery bad\n')
|
|
screen:expect([[
|
|
|
|
|
{1:~ }|*3
|
|
{3: }|
|
|
{9:something happened} |
|
|
{9:very bad} |
|
|
{6:Press ENTER or type command to continue}^ |
|
|
]])
|
|
end)
|
|
|
|
it('shows return prompt after all lines are shown', function()
|
|
async_meths.nvim_err_write('FAILURE\nERROR\nEXCEPTION\nTRACEBACK\n')
|
|
screen:expect([[
|
|
|
|
|
{1:~ }|
|
|
{3: }|
|
|
{9:FAILURE} |
|
|
{9:ERROR} |
|
|
{9:EXCEPTION} |
|
|
{9:TRACEBACK} |
|
|
{6:Press ENTER or type command to continue}^ |
|
|
]])
|
|
end)
|
|
|
|
it('handles multiple calls', function()
|
|
-- without linebreak text is joined to one line
|
|
async_meths.nvim_err_write('very ')
|
|
async_meths.nvim_err_write('fail\n')
|
|
screen:expect([[
|
|
^ |
|
|
{1:~ }|*6
|
|
{9:very fail} |
|
|
]])
|
|
n.poke_eventloop()
|
|
|
|
-- shows up to &cmdheight lines
|
|
async_meths.nvim_err_write('more fail\ntoo fail\n')
|
|
screen:expect([[
|
|
|
|
|
{1:~ }|*3
|
|
{3: }|
|
|
{9:more fail} |
|
|
{9:too fail} |
|
|
{6:Press ENTER or type command to continue}^ |
|
|
]])
|
|
feed('<cr>') -- exit the press ENTER screen
|
|
end)
|
|
|
|
it('NUL bytes in message', function()
|
|
async_meths.nvim_err_write('aaa\0bbb\0\0ccc\nddd\0\0\0eee\n')
|
|
screen:expect {
|
|
grid = [[
|
|
|
|
|
{1:~ }|*3
|
|
{3: }|
|
|
{9:aaa^@bbb^@^@ccc} |
|
|
{9:ddd^@^@^@eee} |
|
|
{6:Press ENTER or type command to continue}^ |
|
|
]],
|
|
}
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_err_writeln', function()
|
|
local screen
|
|
|
|
before_each(function()
|
|
screen = Screen.new(40, 8)
|
|
end)
|
|
|
|
it('shows only one return prompt after all lines are shown', function()
|
|
async_meths.nvim_err_writeln('FAILURE\nERROR\nEXCEPTION\nTRACEBACK')
|
|
screen:expect([[
|
|
|
|
|
{1:~ }|
|
|
{3: }|
|
|
{9:FAILURE} |
|
|
{9:ERROR} |
|
|
{9:EXCEPTION} |
|
|
{9:TRACEBACK} |
|
|
{6:Press ENTER or type command to continue}^ |
|
|
]])
|
|
feed('<CR>')
|
|
screen:expect([[
|
|
^ |
|
|
{1:~ }|*6
|
|
|
|
|
]])
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_list_chans, nvim_get_chan_info', function()
|
|
before_each(function()
|
|
command('autocmd ChanOpen * let g:opened_event = deepcopy(v:event)')
|
|
command('autocmd ChanInfo * let g:info_event = deepcopy(v:event)')
|
|
end)
|
|
local testinfo = {
|
|
stream = 'stdio',
|
|
id = 1,
|
|
mode = 'rpc',
|
|
client = {},
|
|
}
|
|
local stderr = {
|
|
stream = 'stderr',
|
|
id = 2,
|
|
mode = 'bytes',
|
|
}
|
|
|
|
it('returns {} for invalid channel', function()
|
|
eq({}, api.nvim_get_chan_info(-1))
|
|
-- more preallocated numbers might be added, try something high
|
|
eq({}, api.nvim_get_chan_info(10))
|
|
end)
|
|
|
|
it('stream=stdio channel', function()
|
|
eq({ [1] = testinfo, [2] = stderr }, api.nvim_list_chans())
|
|
-- 0 should return current channel
|
|
eq(testinfo, api.nvim_get_chan_info(0))
|
|
eq(testinfo, api.nvim_get_chan_info(1))
|
|
eq(stderr, api.nvim_get_chan_info(2))
|
|
|
|
api.nvim_set_client_info(
|
|
'functionaltests',
|
|
{ major = 0, minor = 3, patch = 17 },
|
|
'ui',
|
|
{ do_stuff = { n_args = { 2, 3 } } },
|
|
{ license = 'Apache2' }
|
|
)
|
|
local info = {
|
|
stream = 'stdio',
|
|
id = 1,
|
|
mode = 'rpc',
|
|
client = {
|
|
name = 'functionaltests',
|
|
version = { major = 0, minor = 3, patch = 17 },
|
|
type = 'ui',
|
|
methods = { do_stuff = { n_args = { 2, 3 } } },
|
|
attributes = { license = 'Apache2' },
|
|
},
|
|
}
|
|
eq({ info = info }, api.nvim_get_var('info_event'))
|
|
eq({ [1] = info, [2] = stderr }, api.nvim_list_chans())
|
|
eq(info, api.nvim_get_chan_info(1))
|
|
end)
|
|
|
|
it('stream=job channel', function()
|
|
eq(3, eval("jobstart(['cat'], {'rpc': v:true})"))
|
|
local catpath = eval('exepath("cat")')
|
|
local info = {
|
|
stream = 'job',
|
|
id = 3,
|
|
argv = { catpath },
|
|
mode = 'rpc',
|
|
client = {},
|
|
}
|
|
eq({ info = info }, api.nvim_get_var('opened_event'))
|
|
eq({ [1] = testinfo, [2] = stderr, [3] = info }, api.nvim_list_chans())
|
|
eq(info, api.nvim_get_chan_info(3))
|
|
eval(
|
|
'rpcrequest(3, "nvim_set_client_info", "amazing-cat", {}, "remote",'
|
|
.. '{"nvim_command":{"n_args":1}},' -- and so on
|
|
.. '{"description":"The Amazing Cat"})'
|
|
)
|
|
info = {
|
|
stream = 'job',
|
|
id = 3,
|
|
argv = { catpath },
|
|
mode = 'rpc',
|
|
client = {
|
|
name = 'amazing-cat',
|
|
version = { major = 0 },
|
|
type = 'remote',
|
|
methods = { nvim_command = { n_args = 1 } },
|
|
attributes = { description = 'The Amazing Cat' },
|
|
},
|
|
}
|
|
eq({ info = info }, api.nvim_get_var('info_event'))
|
|
eq({ [1] = testinfo, [2] = stderr, [3] = info }, api.nvim_list_chans())
|
|
|
|
eq(
|
|
"Vim:Error invoking 'nvim_set_current_buf' on channel 3 (amazing-cat):\nWrong type for argument 1 when calling nvim_set_current_buf, expecting Buffer",
|
|
pcall_err(eval, 'rpcrequest(3, "nvim_set_current_buf", -1)')
|
|
)
|
|
eq(info, eval('rpcrequest(3, "nvim_get_chan_info", 0)'))
|
|
end)
|
|
|
|
it('stream=job :terminal channel', function()
|
|
command(':terminal')
|
|
eq(1, api.nvim_get_current_buf())
|
|
eq(3, api.nvim_get_option_value('channel', { buf = 1 }))
|
|
|
|
local info = {
|
|
stream = 'job',
|
|
id = 3,
|
|
argv = { eval('exepath(&shell)') },
|
|
mode = 'terminal',
|
|
buffer = 1,
|
|
pty = '?',
|
|
}
|
|
local event = api.nvim_get_var('opened_event')
|
|
if not is_os('win') then
|
|
info.pty = event.info.pty
|
|
neq(nil, string.match(info.pty, '^/dev/'))
|
|
end
|
|
eq({ info = info }, event)
|
|
info.buffer = 1
|
|
eq({ [1] = testinfo, [2] = stderr, [3] = info }, api.nvim_list_chans())
|
|
eq(info, api.nvim_get_chan_info(3))
|
|
|
|
-- :terminal with args + running process.
|
|
command('enew')
|
|
local progpath_esc = eval('shellescape(v:progpath)')
|
|
fn.termopen(('%s -u NONE -i NONE'):format(progpath_esc), {
|
|
env = { VIMRUNTIME = os.getenv('VIMRUNTIME') },
|
|
})
|
|
eq(-1, eval('jobwait([&channel], 0)[0]')) -- Running?
|
|
local expected2 = {
|
|
stream = 'job',
|
|
id = 4,
|
|
argv = (is_os('win') and {
|
|
eval('&shell'),
|
|
'/s',
|
|
'/c',
|
|
fmt('"%s -u NONE -i NONE"', progpath_esc),
|
|
} or {
|
|
eval('&shell'),
|
|
eval('&shellcmdflag'),
|
|
fmt('%s -u NONE -i NONE', progpath_esc),
|
|
}),
|
|
mode = 'terminal',
|
|
buffer = 2,
|
|
pty = '?',
|
|
}
|
|
local actual2 = eval('nvim_get_chan_info(&channel)')
|
|
expected2.pty = actual2.pty
|
|
eq(expected2, actual2)
|
|
|
|
-- :terminal with args + stopped process.
|
|
eq(1, eval('jobstop(&channel)'))
|
|
eval('jobwait([&channel], 1000)') -- Wait.
|
|
expected2.pty = (is_os('win') and '?' or '') -- pty stream was closed.
|
|
eq(expected2, eval('nvim_get_chan_info(&channel)'))
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_call_atomic', function()
|
|
it('works', function()
|
|
api.nvim_buf_set_lines(0, 0, -1, true, { 'first' })
|
|
local req = {
|
|
{ 'nvim_get_current_line', {} },
|
|
{ 'nvim_set_current_line', { 'second' } },
|
|
}
|
|
eq({ { 'first', NIL }, NIL }, api.nvim_call_atomic(req))
|
|
eq({ 'second' }, api.nvim_buf_get_lines(0, 0, -1, true))
|
|
end)
|
|
|
|
it('allows multiple return values', function()
|
|
local req = {
|
|
{ 'nvim_set_var', { 'avar', true } },
|
|
{ 'nvim_set_var', { 'bvar', 'string' } },
|
|
{ 'nvim_get_var', { 'avar' } },
|
|
{ 'nvim_get_var', { 'bvar' } },
|
|
}
|
|
eq({ { NIL, NIL, true, 'string' }, NIL }, api.nvim_call_atomic(req))
|
|
end)
|
|
|
|
it('is aborted by errors in call', function()
|
|
local error_types = api.nvim_get_api_info()[2].error_types
|
|
local req = {
|
|
{ 'nvim_set_var', { 'one', 1 } },
|
|
{ 'nvim_buf_set_lines', {} },
|
|
{ 'nvim_set_var', { 'two', 2 } },
|
|
}
|
|
eq({
|
|
{ NIL },
|
|
{
|
|
1,
|
|
error_types.Exception.id,
|
|
'Wrong number of arguments: expecting 5 but got 0',
|
|
},
|
|
}, api.nvim_call_atomic(req))
|
|
eq(1, api.nvim_get_var('one'))
|
|
eq(false, pcall(api.nvim_get_var, 'two'))
|
|
|
|
-- still returns all previous successful calls
|
|
req = {
|
|
{ 'nvim_set_var', { 'avar', 5 } },
|
|
{ 'nvim_set_var', { 'bvar', 'string' } },
|
|
{ 'nvim_get_var', { 'avar' } },
|
|
{ 'nvim_buf_get_lines', { 0, 10, 20, true } },
|
|
{ 'nvim_get_var', { 'bvar' } },
|
|
}
|
|
eq(
|
|
{ { NIL, NIL, 5 }, { 3, error_types.Validation.id, 'Index out of bounds' } },
|
|
api.nvim_call_atomic(req)
|
|
)
|
|
|
|
req = {
|
|
{ 'i_am_not_a_method', { 'xx' } },
|
|
{ 'nvim_set_var', { 'avar', 10 } },
|
|
}
|
|
eq(
|
|
{ {}, { 0, error_types.Exception.id, 'Invalid method: i_am_not_a_method' } },
|
|
api.nvim_call_atomic(req)
|
|
)
|
|
eq(5, api.nvim_get_var('avar'))
|
|
end)
|
|
|
|
it('validation', function()
|
|
local req = {
|
|
{ 'nvim_set_var', { 'avar', 1 } },
|
|
{ 'nvim_set_var' },
|
|
{ 'nvim_set_var', { 'avar', 2 } },
|
|
}
|
|
eq("Invalid 'calls' item: expected 2-item Array", pcall_err(api.nvim_call_atomic, req))
|
|
-- call before was done, but not after
|
|
eq(1, api.nvim_get_var('avar'))
|
|
|
|
req = {
|
|
{ 'nvim_set_var', { 'bvar', { 2, 3 } } },
|
|
12,
|
|
}
|
|
eq("Invalid 'calls' item: expected Array, got Integer", pcall_err(api.nvim_call_atomic, req))
|
|
eq({ 2, 3 }, api.nvim_get_var('bvar'))
|
|
|
|
req = {
|
|
{ 'nvim_set_current_line', 'little line' },
|
|
{ 'nvim_set_var', { 'avar', 3 } },
|
|
}
|
|
eq('Invalid call args: expected Array, got String', pcall_err(api.nvim_call_atomic, req))
|
|
-- call before was done, but not after
|
|
eq(1, api.nvim_get_var('avar'))
|
|
eq({ '' }, api.nvim_buf_get_lines(0, 0, -1, true))
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_list_runtime_paths', function()
|
|
setup(function()
|
|
local pathsep = n.get_pathsep()
|
|
mkdir_p('Xtest' .. pathsep .. 'a')
|
|
mkdir_p('Xtest' .. pathsep .. 'b')
|
|
end)
|
|
teardown(function()
|
|
rmdir 'Xtest'
|
|
end)
|
|
before_each(function()
|
|
api.nvim_set_current_dir 'Xtest'
|
|
end)
|
|
|
|
it('returns nothing with empty &runtimepath', function()
|
|
api.nvim_set_option_value('runtimepath', '', {})
|
|
eq({}, api.nvim_list_runtime_paths())
|
|
end)
|
|
it('returns single runtimepath', function()
|
|
api.nvim_set_option_value('runtimepath', 'a', {})
|
|
eq({ 'a' }, api.nvim_list_runtime_paths())
|
|
end)
|
|
it('returns two runtimepaths', function()
|
|
api.nvim_set_option_value('runtimepath', 'a,b', {})
|
|
eq({ 'a', 'b' }, api.nvim_list_runtime_paths())
|
|
end)
|
|
it('returns empty strings when appropriate', function()
|
|
api.nvim_set_option_value('runtimepath', 'a,,b', {})
|
|
eq({ 'a', '', 'b' }, api.nvim_list_runtime_paths())
|
|
api.nvim_set_option_value('runtimepath', ',a,b', {})
|
|
eq({ '', 'a', 'b' }, api.nvim_list_runtime_paths())
|
|
-- Trailing "," is ignored. Use ",," if you really really want CWD.
|
|
api.nvim_set_option_value('runtimepath', 'a,b,', {})
|
|
eq({ 'a', 'b' }, api.nvim_list_runtime_paths())
|
|
api.nvim_set_option_value('runtimepath', 'a,b,,', {})
|
|
eq({ 'a', 'b', '' }, api.nvim_list_runtime_paths())
|
|
end)
|
|
it('truncates too long paths', function()
|
|
local long_path = ('/a'):rep(8192)
|
|
api.nvim_set_option_value('runtimepath', long_path, {})
|
|
local paths_list = api.nvim_list_runtime_paths()
|
|
eq({}, paths_list)
|
|
end)
|
|
end)
|
|
|
|
it('can throw exceptions', function()
|
|
local status, err = pcall(api.nvim_get_option_value, 'invalid-option', {})
|
|
eq(false, status)
|
|
matches("Unknown option 'invalid%-option'", err)
|
|
end)
|
|
|
|
it('does not truncate error message <1 MB #5984', function()
|
|
local very_long_name = 'A' .. ('x'):rep(10000) .. 'Z'
|
|
local status, err = pcall(api.nvim_get_option_value, very_long_name, {})
|
|
eq(false, status)
|
|
eq(very_long_name, err:match('Ax+Z?'))
|
|
end)
|
|
|
|
it('does not leak memory on incorrect argument types', function()
|
|
local status, err = pcall(api.nvim_set_current_dir, { 'not', 'a', 'dir' })
|
|
eq(false, status)
|
|
matches(': Wrong type for argument 1 when calling nvim_set_current_dir, expecting String', err)
|
|
end)
|
|
|
|
describe('nvim_parse_expression', function()
|
|
before_each(function()
|
|
api.nvim_set_option_value('isident', '', {})
|
|
end)
|
|
|
|
local function simplify_east_api_node(line, east_api_node)
|
|
if east_api_node == NIL then
|
|
return nil
|
|
end
|
|
if east_api_node.children then
|
|
for k, v in pairs(east_api_node.children) do
|
|
east_api_node.children[k] = simplify_east_api_node(line, v)
|
|
end
|
|
end
|
|
local typ = east_api_node.type
|
|
if typ == 'Register' then
|
|
typ = typ .. ('(name=%s)'):format(tostring(intchar2lua(east_api_node.name)))
|
|
east_api_node.name = nil
|
|
elseif typ == 'PlainIdentifier' then
|
|
typ = typ
|
|
.. ('(scope=%s,ident=%s)'):format(
|
|
tostring(intchar2lua(east_api_node.scope)),
|
|
east_api_node.ident
|
|
)
|
|
east_api_node.scope = nil
|
|
east_api_node.ident = nil
|
|
elseif typ == 'PlainKey' then
|
|
typ = typ .. ('(key=%s)'):format(east_api_node.ident)
|
|
east_api_node.ident = nil
|
|
elseif typ == 'Comparison' then
|
|
typ = typ
|
|
.. ('(type=%s,inv=%u,ccs=%s)'):format(
|
|
east_api_node.cmp_type,
|
|
east_api_node.invert and 1 or 0,
|
|
east_api_node.ccs_strategy
|
|
)
|
|
east_api_node.ccs_strategy = nil
|
|
east_api_node.cmp_type = nil
|
|
east_api_node.invert = nil
|
|
elseif typ == 'Integer' then
|
|
typ = typ .. ('(val=%u)'):format(east_api_node.ivalue)
|
|
east_api_node.ivalue = nil
|
|
elseif typ == 'Float' then
|
|
typ = typ .. format_string('(val=%e)', east_api_node.fvalue)
|
|
east_api_node.fvalue = nil
|
|
elseif typ == 'SingleQuotedString' or typ == 'DoubleQuotedString' then
|
|
typ = format_string('%s(val=%q)', typ, east_api_node.svalue)
|
|
east_api_node.svalue = nil
|
|
elseif typ == 'Option' then
|
|
typ = ('%s(scope=%s,ident=%s)'):format(
|
|
typ,
|
|
tostring(intchar2lua(east_api_node.scope)),
|
|
east_api_node.ident
|
|
)
|
|
east_api_node.ident = nil
|
|
east_api_node.scope = nil
|
|
elseif typ == 'Environment' then
|
|
typ = ('%s(ident=%s)'):format(typ, east_api_node.ident)
|
|
east_api_node.ident = nil
|
|
elseif typ == 'Assignment' then
|
|
local aug = east_api_node.augmentation
|
|
if aug == '' then
|
|
aug = 'Plain'
|
|
end
|
|
typ = ('%s(%s)'):format(typ, aug)
|
|
east_api_node.augmentation = nil
|
|
end
|
|
typ = ('%s:%u:%u:%s'):format(
|
|
typ,
|
|
east_api_node.start[1],
|
|
east_api_node.start[2],
|
|
line:sub(east_api_node.start[2] + 1, east_api_node.start[2] + 1 + east_api_node.len - 1)
|
|
)
|
|
assert(east_api_node.start[2] + east_api_node.len - 1 <= #line)
|
|
for k, _ in pairs(east_api_node.start) do
|
|
assert(({ true, true })[k])
|
|
end
|
|
east_api_node.start = nil
|
|
east_api_node.type = nil
|
|
east_api_node.len = nil
|
|
local can_simplify = true
|
|
for _, _ in pairs(east_api_node) do
|
|
if can_simplify then
|
|
can_simplify = false
|
|
end
|
|
end
|
|
if can_simplify then
|
|
return typ
|
|
else
|
|
east_api_node[1] = typ
|
|
return east_api_node
|
|
end
|
|
end
|
|
local function simplify_east_api(line, east_api)
|
|
if east_api.error then
|
|
east_api.err = east_api.error
|
|
east_api.error = nil
|
|
east_api.err.msg = east_api.err.message
|
|
east_api.err.message = nil
|
|
end
|
|
if east_api.ast then
|
|
east_api.ast = { simplify_east_api_node(line, east_api.ast) }
|
|
if #east_api.ast == 0 then
|
|
east_api.ast = nil
|
|
end
|
|
end
|
|
if east_api.len == #line then
|
|
east_api.len = nil
|
|
end
|
|
return east_api
|
|
end
|
|
local function simplify_east_hl(line, east_hl)
|
|
for i, v in ipairs(east_hl) do
|
|
east_hl[i] = ('%s:%u:%u:%s'):format(v[4], v[1], v[2], line:sub(v[2] + 1, v[3]))
|
|
end
|
|
return east_hl
|
|
end
|
|
local FLAGS_TO_STR = {
|
|
[0] = '',
|
|
[1] = 'm',
|
|
[2] = 'E',
|
|
[3] = 'mE',
|
|
[4] = 'l',
|
|
[5] = 'lm',
|
|
[6] = 'lE',
|
|
[7] = 'lmE',
|
|
}
|
|
local function _check_parsing(opts, str, exp_ast, exp_highlighting_fs, nz_flags_exps)
|
|
if type(str) ~= 'string' then
|
|
return
|
|
end
|
|
local zflags = opts.flags[1]
|
|
nz_flags_exps = nz_flags_exps or {}
|
|
for _, flags in ipairs(opts.flags) do
|
|
local err, msg = pcall(function()
|
|
local east_api = api.nvim_parse_expression(str, FLAGS_TO_STR[flags], true)
|
|
local east_hl = east_api.highlight
|
|
east_api.highlight = nil
|
|
local ast = simplify_east_api(str, east_api)
|
|
local hls = simplify_east_hl(str, east_hl)
|
|
local exps = {
|
|
ast = exp_ast,
|
|
hl_fs = exp_highlighting_fs,
|
|
}
|
|
local add_exps = nz_flags_exps[flags]
|
|
if not add_exps and flags == 3 + zflags then
|
|
add_exps = nz_flags_exps[1 + zflags] or nz_flags_exps[2 + zflags]
|
|
end
|
|
if add_exps then
|
|
if add_exps.ast then
|
|
exps.ast = mergedicts_copy(exps.ast, add_exps.ast)
|
|
end
|
|
if add_exps.hl_fs then
|
|
exps.hl_fs = mergedicts_copy(exps.hl_fs, add_exps.hl_fs)
|
|
end
|
|
end
|
|
eq(exps.ast, ast)
|
|
if exp_highlighting_fs then
|
|
local exp_highlighting = {}
|
|
local next_col = 0
|
|
for i, h in ipairs(exps.hl_fs) do
|
|
exp_highlighting[i], next_col = h(next_col)
|
|
end
|
|
eq(exp_highlighting, hls)
|
|
end
|
|
end)
|
|
if not err then
|
|
if type(msg) == 'table' then
|
|
local merr, new_msg = pcall(format_string, 'table error:\n%s\n\n(%r)', msg.message, msg)
|
|
if merr then
|
|
msg = new_msg
|
|
else
|
|
msg = format_string('table error without .message:\n(%r)', msg)
|
|
end
|
|
elseif type(msg) ~= 'string' then
|
|
msg = format_string('non-string non-table error:\n%r', msg)
|
|
end
|
|
error(
|
|
format_string(
|
|
'Error while processing test (%r, %s):\n%s',
|
|
str,
|
|
FLAGS_TO_STR[flags],
|
|
msg
|
|
)
|
|
)
|
|
end
|
|
end
|
|
end
|
|
local function hl(group, str, shift)
|
|
return function(next_col)
|
|
local col = next_col + (shift or 0)
|
|
return (('%s:%u:%u:%s'):format('Nvim' .. group, 0, col, str)), (col + #str)
|
|
end
|
|
end
|
|
local function fmtn(typ, args, rest)
|
|
if
|
|
typ == 'UnknownFigure'
|
|
or typ == 'DictLiteral'
|
|
or typ == 'CurlyBracesIdentifier'
|
|
or typ == 'Lambda'
|
|
then
|
|
return ('%s%s'):format(typ, rest)
|
|
elseif typ == 'DoubleQuotedString' or typ == 'SingleQuotedString' then
|
|
if args:sub(-4) == 'NULL' then
|
|
args = args:sub(1, -5) .. '""'
|
|
end
|
|
return ('%s(%s)%s'):format(typ, args, rest)
|
|
end
|
|
end
|
|
|
|
it('does not crash parsing invalid VimL expression #29648', function()
|
|
api.nvim_input(':<C-r>=')
|
|
api.nvim_input('1bork/')
|
|
assert_alive()
|
|
end)
|
|
|
|
require('test.unit.viml.expressions.parser_tests')(it, _check_parsing, hl, fmtn)
|
|
end)
|
|
|
|
describe('nvim_list_uis', function()
|
|
it('returns empty if --headless', function()
|
|
-- Test runner defaults to --headless.
|
|
eq({}, api.nvim_list_uis())
|
|
end)
|
|
it('returns attached UIs', function()
|
|
local screen = Screen.new(20, 4, { override = true })
|
|
local expected = {
|
|
{
|
|
chan = 1,
|
|
ext_cmdline = false,
|
|
ext_hlstate = false,
|
|
ext_linegrid = screen._options.ext_linegrid or false,
|
|
ext_messages = false,
|
|
ext_multigrid = false,
|
|
ext_popupmenu = false,
|
|
ext_tabline = false,
|
|
ext_termcolors = false,
|
|
ext_wildmenu = false,
|
|
height = 4,
|
|
override = true,
|
|
rgb = true,
|
|
stdin_tty = false,
|
|
stdout_tty = false,
|
|
term_background = '',
|
|
term_colors = 0,
|
|
term_name = '',
|
|
width = 20,
|
|
},
|
|
}
|
|
|
|
eq(expected, api.nvim_list_uis())
|
|
|
|
screen:detach()
|
|
screen = Screen.new(44, 99, { rgb = false }) -- luacheck: ignore
|
|
expected[1].rgb = false
|
|
expected[1].override = false
|
|
expected[1].width = 44
|
|
expected[1].height = 99
|
|
eq(expected, api.nvim_list_uis())
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_create_namespace', function()
|
|
it('works', function()
|
|
eq({}, api.nvim_get_namespaces())
|
|
eq(1, api.nvim_create_namespace('ns-1'))
|
|
eq(2, api.nvim_create_namespace('ns-2'))
|
|
eq(1, api.nvim_create_namespace('ns-1'))
|
|
eq({ ['ns-1'] = 1, ['ns-2'] = 2 }, api.nvim_get_namespaces())
|
|
eq(3, api.nvim_create_namespace(''))
|
|
eq(4, api.nvim_create_namespace(''))
|
|
eq({ ['ns-1'] = 1, ['ns-2'] = 2 }, api.nvim_get_namespaces())
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_create_buf', function()
|
|
it('works', function()
|
|
eq(2, api.nvim_create_buf(true, false))
|
|
eq(3, api.nvim_create_buf(false, false))
|
|
eq(
|
|
' 1 %a "[No Name]" line 1\n'
|
|
.. ' 2 h "[No Name]" line 0',
|
|
command_output('ls')
|
|
)
|
|
-- current buffer didn't change
|
|
eq(1, api.nvim_get_current_buf())
|
|
|
|
local screen = Screen.new(20, 4)
|
|
api.nvim_buf_set_lines(2, 0, -1, true, { 'some text' })
|
|
api.nvim_set_current_buf(2)
|
|
screen:expect(
|
|
[[
|
|
^some text |
|
|
{1:~ }|*2
|
|
|
|
|
]],
|
|
{
|
|
[1] = { bold = true, foreground = Screen.colors.Blue1 },
|
|
}
|
|
)
|
|
end)
|
|
|
|
it('can change buftype before visiting', function()
|
|
api.nvim_set_option_value('hidden', false, {})
|
|
eq(2, api.nvim_create_buf(true, false))
|
|
api.nvim_set_option_value('buftype', 'nofile', { buf = 2 })
|
|
api.nvim_buf_set_lines(2, 0, -1, true, { 'test text' })
|
|
command('split | buffer 2')
|
|
eq(2, api.nvim_get_current_buf())
|
|
-- if the buf_set_option("buftype") didn't work, this would error out.
|
|
command('close')
|
|
eq(1, api.nvim_get_current_buf())
|
|
end)
|
|
|
|
it('does not trigger BufEnter, BufWinEnter', function()
|
|
command('let g:fired = v:false')
|
|
command('au BufEnter,BufWinEnter * let g:fired = v:true')
|
|
|
|
eq(2, api.nvim_create_buf(true, false))
|
|
api.nvim_buf_set_lines(2, 0, -1, true, { 'test', 'text' })
|
|
|
|
eq(false, eval('g:fired'))
|
|
end)
|
|
|
|
it('TextChanged and TextChangedI do not trigger without changes', function()
|
|
local buf = api.nvim_create_buf(true, false)
|
|
command([[let g:changed = '']])
|
|
api.nvim_create_autocmd({ 'TextChanged', 'TextChangedI' }, {
|
|
buffer = buf,
|
|
command = 'let g:changed ..= mode()',
|
|
})
|
|
api.nvim_set_current_buf(buf)
|
|
feed('i')
|
|
eq('', api.nvim_get_var('changed'))
|
|
end)
|
|
|
|
it('scratch-buffer', function()
|
|
eq(2, api.nvim_create_buf(false, true))
|
|
eq(3, api.nvim_create_buf(true, true))
|
|
eq(4, api.nvim_create_buf(true, true))
|
|
local scratch_bufs = { 2, 3, 4 }
|
|
eq(
|
|
' 1 %a "[No Name]" line 1\n'
|
|
.. ' 3 h "[Scratch]" line 0\n'
|
|
.. ' 4 h "[Scratch]" line 0',
|
|
exec_capture('ls')
|
|
)
|
|
-- current buffer didn't change
|
|
eq(1, api.nvim_get_current_buf())
|
|
|
|
local screen = Screen.new(20, 4)
|
|
|
|
--
|
|
-- Editing a scratch-buffer does NOT change its properties.
|
|
--
|
|
local edited_buf = 2
|
|
api.nvim_buf_set_lines(edited_buf, 0, -1, true, { 'some text' })
|
|
for _, b in ipairs(scratch_bufs) do
|
|
eq('nofile', api.nvim_get_option_value('buftype', { buf = b }))
|
|
eq('hide', api.nvim_get_option_value('bufhidden', { buf = b }))
|
|
eq(false, api.nvim_get_option_value('swapfile', { buf = b }))
|
|
eq(false, api.nvim_get_option_value('modeline', { buf = b }))
|
|
end
|
|
|
|
--
|
|
-- Visiting a scratch-buffer DOES NOT change its properties.
|
|
--
|
|
api.nvim_set_current_buf(edited_buf)
|
|
screen:expect([[
|
|
^some text |
|
|
{1:~ }|*2
|
|
|
|
|
]])
|
|
eq('nofile', api.nvim_get_option_value('buftype', { buf = edited_buf }))
|
|
eq('hide', api.nvim_get_option_value('bufhidden', { buf = edited_buf }))
|
|
eq(false, api.nvim_get_option_value('swapfile', { buf = edited_buf }))
|
|
eq(false, api.nvim_get_option_value('modeline', { buf = edited_buf }))
|
|
|
|
-- Scratch buffer can be wiped without error.
|
|
command('bwipe')
|
|
screen:expect([[
|
|
^ |
|
|
{1:~ }|*2
|
|
|
|
|
]])
|
|
end)
|
|
|
|
it('does not cause heap-use-after-free on exit while setting options', function()
|
|
command('au OptionSet * q')
|
|
command('silent! call nvim_create_buf(0, 1)')
|
|
-- nowadays this works because we don't execute any spurious autocmds at all #24824
|
|
assert_alive()
|
|
end)
|
|
|
|
it('no memory leak when autocommands load the buffer immediately', function()
|
|
exec([[
|
|
autocmd BufNew * ++once call bufload(expand("<abuf>")->str2nr())
|
|
\| let loaded = bufloaded(expand("<abuf>")->str2nr())
|
|
]])
|
|
api.nvim_create_buf(false, true)
|
|
eq(1, eval('g:loaded'))
|
|
end)
|
|
|
|
it('creating scratch buffer where autocommands set &swapfile works', function()
|
|
exec([[
|
|
autocmd BufNew * ++once execute expand("<abuf>") "buffer"
|
|
\| file foobar
|
|
\| setlocal swapfile
|
|
]])
|
|
local new_buf = api.nvim_create_buf(false, true)
|
|
neq('', fn.swapname(new_buf))
|
|
end)
|
|
|
|
it('fires expected autocommands', function()
|
|
exec([=[
|
|
" Append the &buftype to check autocommands trigger *after* the buffer was configured to be
|
|
" scratch, if applicable.
|
|
autocmd BufNew * let fired += [["BufNew", expand("<abuf>")->str2nr(),
|
|
\ getbufvar(expand("<abuf>")->str2nr(), "&buftype")]]
|
|
autocmd BufAdd * let fired += [["BufAdd", expand("<abuf>")->str2nr(),
|
|
\ getbufvar(expand("<abuf>")->str2nr(), "&buftype")]]
|
|
|
|
" Don't want to see OptionSet; buffer options set from passing true for "scratch", etc.
|
|
" should be configured invisibly, and before autocommands.
|
|
autocmd OptionSet * let fired += [["OptionSet", expand("<amatch>")]]
|
|
|
|
let fired = []
|
|
]=])
|
|
local new_buf = api.nvim_create_buf(false, false)
|
|
eq({ { 'BufNew', new_buf, '' } }, eval('g:fired'))
|
|
|
|
command('let fired = []')
|
|
new_buf = api.nvim_create_buf(false, true)
|
|
eq({ { 'BufNew', new_buf, 'nofile' } }, eval('g:fired'))
|
|
|
|
command('let fired = []')
|
|
new_buf = api.nvim_create_buf(true, false)
|
|
eq({ { 'BufNew', new_buf, '' }, { 'BufAdd', new_buf, '' } }, eval('g:fired'))
|
|
|
|
command('let fired = []')
|
|
new_buf = api.nvim_create_buf(true, true)
|
|
eq({ { 'BufNew', new_buf, 'nofile' }, { 'BufAdd', new_buf, 'nofile' } }, eval('g:fired'))
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_get_runtime_file', function()
|
|
local p = t.fix_slashes
|
|
it('can find files', function()
|
|
eq({}, api.nvim_get_runtime_file('bork.borkbork', false))
|
|
eq({}, api.nvim_get_runtime_file('bork.borkbork', true))
|
|
eq(1, #api.nvim_get_runtime_file('autoload/msgpack.vim', false))
|
|
eq(1, #api.nvim_get_runtime_file('autoload/msgpack.vim', true))
|
|
local val = api.nvim_get_runtime_file('autoload/remote/*.vim', true)
|
|
eq(2, #val)
|
|
if endswith(val[1], 'define.vim') then
|
|
ok(endswith(p(val[1]), 'autoload/remote/define.vim'))
|
|
ok(endswith(p(val[2]), 'autoload/remote/host.vim'))
|
|
else
|
|
ok(endswith(p(val[1]), 'autoload/remote/host.vim'))
|
|
ok(endswith(p(val[2]), 'autoload/remote/define.vim'))
|
|
end
|
|
val = api.nvim_get_runtime_file('autoload/remote/*.vim', false)
|
|
eq(1, #val)
|
|
ok(
|
|
endswith(p(val[1]), 'autoload/remote/define.vim')
|
|
or endswith(p(val[1]), 'autoload/remote/host.vim')
|
|
)
|
|
|
|
val = api.nvim_get_runtime_file('lua', true)
|
|
eq(1, #val)
|
|
ok(endswith(p(val[1]), 'lua'))
|
|
|
|
val = api.nvim_get_runtime_file('lua/vim', true)
|
|
eq(1, #val)
|
|
ok(endswith(p(val[1]), 'lua/vim'))
|
|
end)
|
|
|
|
it('can find directories', function()
|
|
local val = api.nvim_get_runtime_file('lua/', true)
|
|
eq(1, #val)
|
|
ok(endswith(p(val[1]), 'lua/'))
|
|
|
|
val = api.nvim_get_runtime_file('lua/vim/', true)
|
|
eq(1, #val)
|
|
ok(endswith(p(val[1]), 'lua/vim/'))
|
|
|
|
eq({}, api.nvim_get_runtime_file('foobarlang/', true))
|
|
end)
|
|
it('can handle bad patterns', function()
|
|
skip(is_os('win'))
|
|
|
|
eq('Vim:E220: Missing }.', pcall_err(api.nvim_get_runtime_file, '{', false))
|
|
|
|
eq(
|
|
'Vim(echo):E5555: API call: Vim:E220: Missing }.',
|
|
exc_exec("echo nvim_get_runtime_file('{', v:false)")
|
|
)
|
|
end)
|
|
it('preserves order of runtimepath', function()
|
|
local vimruntime = fn.getenv('VIMRUNTIME')
|
|
local rtp = string.format('%s/syntax,%s/ftplugin', vimruntime, vimruntime)
|
|
api.nvim_set_option_value('runtimepath', rtp, {})
|
|
|
|
local val = api.nvim_get_runtime_file('vim.vim', true)
|
|
eq(2, #val)
|
|
eq(p(val[1]), vimruntime .. '/syntax/vim.vim')
|
|
eq(p(val[2]), vimruntime .. '/ftplugin/vim.vim')
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_get_all_options_info', function()
|
|
it('should have key value pairs of option names', function()
|
|
local options_info = api.nvim_get_all_options_info()
|
|
neq(nil, options_info.listchars)
|
|
neq(nil, options_info.tabstop)
|
|
|
|
eq(api.nvim_get_option_info 'winhighlight', options_info.winhighlight)
|
|
end)
|
|
|
|
it('should not crash when echoed', function()
|
|
api.nvim_exec2('echo nvim_get_all_options_info()', { output = true })
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_get_option_info', function()
|
|
it('should error for unknown options', function()
|
|
eq("Invalid option (not found): 'bogus'", pcall_err(api.nvim_get_option_info, 'bogus'))
|
|
end)
|
|
|
|
it('should return the same options for short and long name', function()
|
|
eq(api.nvim_get_option_info 'winhl', api.nvim_get_option_info 'winhighlight')
|
|
end)
|
|
|
|
it('should have information about window options', function()
|
|
eq({
|
|
allows_duplicates = false,
|
|
commalist = true,
|
|
default = '',
|
|
flaglist = false,
|
|
global_local = false,
|
|
last_set_chan = 0,
|
|
last_set_linenr = 0,
|
|
last_set_sid = 0,
|
|
name = 'winhighlight',
|
|
scope = 'win',
|
|
shortname = 'winhl',
|
|
type = 'string',
|
|
was_set = false,
|
|
}, api.nvim_get_option_info 'winhl')
|
|
end)
|
|
|
|
it('should have information about buffer options', function()
|
|
eq({
|
|
allows_duplicates = true,
|
|
commalist = false,
|
|
default = '',
|
|
flaglist = false,
|
|
global_local = false,
|
|
last_set_chan = 0,
|
|
last_set_linenr = 0,
|
|
last_set_sid = 0,
|
|
name = 'filetype',
|
|
scope = 'buf',
|
|
shortname = 'ft',
|
|
type = 'string',
|
|
was_set = false,
|
|
}, api.nvim_get_option_info 'filetype')
|
|
end)
|
|
|
|
it('should have information about global options', function()
|
|
-- precondition: the option was changed from its default
|
|
-- in test setup.
|
|
eq(false, api.nvim_get_option_value('showcmd', {}))
|
|
|
|
eq({
|
|
allows_duplicates = true,
|
|
commalist = false,
|
|
default = true,
|
|
flaglist = false,
|
|
global_local = false,
|
|
last_set_chan = 0,
|
|
last_set_linenr = 0,
|
|
last_set_sid = -2,
|
|
name = 'showcmd',
|
|
scope = 'global',
|
|
shortname = 'sc',
|
|
type = 'boolean',
|
|
was_set = true,
|
|
}, api.nvim_get_option_info 'showcmd')
|
|
|
|
api.nvim_set_option_value('showcmd', true, {})
|
|
|
|
eq({
|
|
allows_duplicates = true,
|
|
commalist = false,
|
|
default = true,
|
|
flaglist = false,
|
|
global_local = false,
|
|
last_set_chan = 1,
|
|
last_set_linenr = 0,
|
|
last_set_sid = -9,
|
|
name = 'showcmd',
|
|
scope = 'global',
|
|
shortname = 'sc',
|
|
type = 'boolean',
|
|
was_set = true,
|
|
}, api.nvim_get_option_info 'showcmd')
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_get_option_info2', function()
|
|
local fname
|
|
local bufs
|
|
local wins
|
|
|
|
before_each(function()
|
|
fname = tmpname()
|
|
write_file(
|
|
fname,
|
|
[[
|
|
setglobal dictionary=mydict " 1, global-local (buffer)
|
|
setlocal formatprg=myprg " 2, global-local (buffer)
|
|
setglobal equalprg=prg1 " 3, global-local (buffer)
|
|
setlocal equalprg=prg2 " 4, global-local (buffer)
|
|
setglobal fillchars=stl:x " 5, global-local (window)
|
|
setlocal listchars=eol:c " 6, global-local (window)
|
|
setglobal showbreak=aaa " 7, global-local (window)
|
|
setlocal showbreak=bbb " 8, global-local (window)
|
|
setglobal completeopt=menu " 9, global
|
|
]]
|
|
)
|
|
|
|
exec_lua 'vim.cmd.vsplit()'
|
|
api.nvim_create_buf(false, false)
|
|
|
|
bufs = api.nvim_list_bufs()
|
|
wins = api.nvim_list_wins()
|
|
|
|
api.nvim_win_set_buf(wins[1], bufs[1])
|
|
api.nvim_win_set_buf(wins[2], bufs[2])
|
|
|
|
api.nvim_set_current_win(wins[2])
|
|
api.nvim_exec('source ' .. fname, false)
|
|
|
|
api.nvim_set_current_win(wins[1])
|
|
end)
|
|
|
|
after_each(function()
|
|
os.remove(fname)
|
|
end)
|
|
|
|
it('should return option information', function()
|
|
eq(api.nvim_get_option_info('dictionary'), api.nvim_get_option_info2('dictionary', {})) -- buffer
|
|
eq(api.nvim_get_option_info('fillchars'), api.nvim_get_option_info2('fillchars', {})) -- window
|
|
eq(api.nvim_get_option_info('completeopt'), api.nvim_get_option_info2('completeopt', {})) -- global
|
|
end)
|
|
|
|
describe('last set', function()
|
|
-- stylua: ignore
|
|
local tests = {
|
|
{desc="(buf option, global requested, global set) points to global", linenr=1, sid=1, args={'dictionary', {scope='global'}}},
|
|
{desc="(buf option, global requested, local set) is not set", linenr=0, sid=0, args={'formatprg', {scope='global'}}},
|
|
{desc="(buf option, global requested, both set) points to global", linenr=3, sid=1, args={'equalprg', {scope='global'}}},
|
|
{desc="(buf option, local requested, global set) is not set", linenr=0, sid=0, args={'dictionary', {scope='local'}}},
|
|
{desc="(buf option, local requested, local set) points to local", linenr=2, sid=1, args={'formatprg', {scope='local'}}},
|
|
{desc="(buf option, local requested, both set) points to local", linenr=4, sid=1, args={'equalprg', {scope='local'}}},
|
|
{desc="(buf option, fallback requested, global set) points to global", linenr=1, sid=1, args={'dictionary', {}}},
|
|
{desc="(buf option, fallback requested, local set) points to local", linenr=2, sid=1, args={'formatprg', {}}},
|
|
{desc="(buf option, fallback requested, both set) points to local", linenr=4, sid=1, args={'equalprg', {}}},
|
|
{desc="(win option, global requested, global set) points to global", linenr=5, sid=1, args={'fillchars', {scope='global'}}},
|
|
{desc="(win option, global requested, local set) is not set", linenr=0, sid=0, args={'listchars', {scope='global'}}},
|
|
{desc="(win option, global requested, both set) points to global", linenr=7, sid=1, args={'showbreak', {scope='global'}}},
|
|
{desc="(win option, local requested, global set) is not set", linenr=0, sid=0, args={'fillchars', {scope='local'}}},
|
|
{desc="(win option, local requested, local set) points to local", linenr=6, sid=1, args={'listchars', {scope='local'}}},
|
|
{desc="(win option, local requested, both set) points to local", linenr=8, sid=1, args={'showbreak', {scope='local'}}},
|
|
{desc="(win option, fallback requested, global set) points to global", linenr=5, sid=1, args={'fillchars', {}}},
|
|
{desc="(win option, fallback requested, local set) points to local", linenr=6, sid=1, args={'listchars', {}}},
|
|
{desc="(win option, fallback requested, both set) points to local", linenr=8, sid=1, args={'showbreak', {}}},
|
|
{desc="(global option, global requested) points to global", linenr=9, sid=1, args={'completeopt', {scope='global'}}},
|
|
{desc="(global option, local requested) is not set", linenr=0, sid=0, args={'completeopt', {scope='local'}}},
|
|
{desc="(global option, fallback requested) points to global", linenr=9, sid=1, args={'completeopt', {}}},
|
|
}
|
|
|
|
for _, test in pairs(tests) do
|
|
it(test.desc, function()
|
|
-- Switch to the target buffer/window so that curbuf/curwin are used.
|
|
api.nvim_set_current_win(wins[2])
|
|
local info = api.nvim_get_option_info2(unpack(test.args))
|
|
eq(test.linenr, info.last_set_linenr)
|
|
eq(test.sid, info.last_set_sid)
|
|
end)
|
|
end
|
|
|
|
it('is provided for cross-buffer requests', function()
|
|
local info = api.nvim_get_option_info2('formatprg', { buf = bufs[2] })
|
|
eq(2, info.last_set_linenr)
|
|
eq(1, info.last_set_sid)
|
|
end)
|
|
|
|
it('is provided for cross-window requests', function()
|
|
local info = api.nvim_get_option_info2('listchars', { win = wins[2] })
|
|
eq(6, info.last_set_linenr)
|
|
eq(1, info.last_set_sid)
|
|
end)
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_echo', function()
|
|
local screen
|
|
|
|
before_each(function()
|
|
screen = Screen.new(40, 8)
|
|
command('highlight Statement gui=bold guifg=Brown')
|
|
command('highlight Special guifg=SlateBlue')
|
|
end)
|
|
|
|
it('should clear cmdline message before echo', function()
|
|
feed(':call nvim_echo([["msg"]], v:false, {})<CR>')
|
|
screen:expect {
|
|
grid = [[
|
|
^ |
|
|
{1:~ }|*6
|
|
msg |
|
|
]],
|
|
}
|
|
end)
|
|
|
|
it('can show highlighted line', function()
|
|
async_meths.nvim_echo(
|
|
{ { 'msg_a' }, { 'msg_b', 'Statement' }, { 'msg_c', 'Special' } },
|
|
true,
|
|
{}
|
|
)
|
|
screen:expect {
|
|
grid = [[
|
|
^ |
|
|
{1:~ }|*6
|
|
msg_a{15:msg_b}{16:msg_c} |
|
|
]],
|
|
}
|
|
end)
|
|
|
|
it('can show highlighted multiline', function()
|
|
async_meths.nvim_echo({ { 'msg_a\nmsg_a', 'Statement' }, { 'msg_b', 'Special' } }, true, {})
|
|
screen:expect {
|
|
grid = [[
|
|
|
|
|
{1:~ }|*3
|
|
{3: }|
|
|
{15:msg_a} |
|
|
{15:msg_a}{16:msg_b} |
|
|
{6:Press ENTER or type command to continue}^ |
|
|
]],
|
|
}
|
|
end)
|
|
|
|
it('can save message history', function()
|
|
command('set cmdheight=2') -- suppress Press ENTER
|
|
api.nvim_echo({ { 'msg\nmsg' }, { 'msg' } }, true, {})
|
|
eq('msg\nmsgmsg', exec_capture('messages'))
|
|
end)
|
|
|
|
it('can disable saving message history', function()
|
|
command('set cmdheight=2') -- suppress Press ENTER
|
|
async_meths.nvim_echo({ { 'msg\nmsg' }, { 'msg' } }, false, {})
|
|
eq('', exec_capture('messages'))
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_open_term', function()
|
|
local screen
|
|
|
|
before_each(function()
|
|
screen = Screen.new(100, 35)
|
|
screen:add_extra_attr_ids {
|
|
[100] = { background = tonumber('0xffff40'), bg_indexed = true },
|
|
[101] = {
|
|
background = Screen.colors.LightMagenta,
|
|
foreground = tonumber('0x00e000'),
|
|
fg_indexed = true,
|
|
},
|
|
[102] = { background = Screen.colors.LightMagenta, reverse = true },
|
|
[103] = { background = Screen.colors.LightMagenta, bold = true, reverse = true },
|
|
}
|
|
end)
|
|
|
|
it('can batch process sequences', function()
|
|
local b = api.nvim_create_buf(true, true)
|
|
api.nvim_open_win(
|
|
b,
|
|
false,
|
|
{ width = 79, height = 31, row = 1, col = 1, relative = 'editor' }
|
|
)
|
|
local term = api.nvim_open_term(b, {})
|
|
|
|
api.nvim_chan_send(term, io.open('test/functional/fixtures/smile2.cat', 'r'):read('*a'))
|
|
screen:expect {
|
|
grid = [[
|
|
^ |
|
|
{1:~}{4::smile }{1: }|
|
|
{1:~}{4: }{100:oooo$$$$$$$$$$$$oooo}{4: }{1: }|
|
|
{1:~}{4: }{100:oo$$$$$$$$$$$$$$$$$$$$$$$$o}{4: }{1: }|
|
|
{1:~}{4: }{100:oo$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$o}{4: }{100:o$}{4: }{100:$$}{4: }{100:o$}{4: }{1: }|
|
|
{1:~}{4: }{100:o}{4: }{100:$}{4: }{100:oo}{4: }{100:o$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$o}{4: }{100:$$}{4: }{100:$$}{4: }{100:$$o$}{4: }{1: }|
|
|
{1:~}{4: }{100:oo}{4: }{100:$}{4: }{100:$}{4: "}{100:$}{4: }{100:o$$$$$$$$$}{4: }{100:$$$$$$$$$$$$$}{4: }{100:$$$$$$$$$o}{4: }{100:$$$o$$o$}{4: }{1: }|
|
|
{1:~}{4: "}{100:$$$$$$o$}{4: }{100:o$$$$$$$$$}{4: }{100:$$$$$$$$$$$}{4: }{100:$$$$$$$$$$o}{4: }{100:$$$$$$$$}{4: }{1: }|
|
|
{1:~}{4: }{100:$$$$$$$}{4: }{100:$$$$$$$$$$$}{4: }{100:$$$$$$$$$$$}{4: }{100:$$$$$$$$$$$$$$$$$$$$$$$}{4: }{1: }|
|
|
{1:~}{4: }{100:$$$$$$$$$$$$$$$$$$$$$$$}{4: }{100:$$$$$$$$$$$$$}{4: }{100:$$$$$$$$$$$$$$}{4: """}{100:$$$}{4: }{1: }|
|
|
{1:~}{4: "}{100:$$$}{4:""""}{100:$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$}{4: "}{100:$$$}{4: }{1: }|
|
|
{1:~}{4: }{100:$$$}{4: }{100:o$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$}{4: "}{100:$$$o}{4: }{1: }|
|
|
{1:~}{4: }{100:o$$}{4:" }{100:$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$}{4: }{100:$$$o}{4: }{1: }|
|
|
{1:~}{4: }{100:$$$}{4: }{100:$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$}{4:" "}{100:$$$$$$ooooo$$$$o}{4: }{1: }|
|
|
{1:~}{4: }{100:o$$$oooo$$$$$}{4: }{100:$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$}{4: }{100:o$$$$$$$$$$$$$$$$$}{4: }{1: }|
|
|
{1:~}{4: }{100:$$$$$$$$}{4:"}{100:$$$$}{4: }{100:$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$}{4: }{100:$$$$}{4:"""""""" }{1: }|
|
|
{1:~}{4: """" }{100:$$$$}{4: "}{100:$$$$$$$$$$$$$$$$$$$$$$$$$$$$}{4:" }{100:o$$$}{4: }{1: }|
|
|
{1:~}{4: "}{100:$$$o}{4: """}{100:$$$$$$$$$$$$$$$$$$}{4:"}{100:$$}{4:" }{100:$$$}{4: }{1: }|
|
|
{1:~}{4: }{100:$$$o}{4: "}{100:$$}{4:""}{100:$$$$$$}{4:"""" }{100:o$$$}{4: }{1: }|
|
|
{1:~}{4: }{100:$$$$o}{4: }{100:o$$$}{4:" }{1: }|
|
|
{1:~}{4: "}{100:$$$$o}{4: }{100:o$$$$$$o}{4:"}{100:$$$$o}{4: }{100:o$$$$}{4: }{1: }|
|
|
{1:~}{4: "}{100:$$$$$oo}{4: ""}{100:$$$$o$$$$$o}{4: }{100:o$$$$}{4:"" }{1: }|
|
|
{1:~}{4: ""}{100:$$$$$oooo}{4: "}{100:$$$o$$$$$$$$$}{4:""" }{1: }|
|
|
{1:~}{4: ""}{100:$$$$$$$oo}{4: }{100:$$$$$$$$$$}{4: }{1: }|
|
|
{1:~}{4: """"}{100:$$$$$$$$$$$}{4: }{1: }|
|
|
{1:~}{4: }{100:$$$$$$$$$$$$}{4: }{1: }|
|
|
{1:~}{4: }{100:$$$$$$$$$$}{4:" }{1: }|
|
|
{1:~}{4: "}{100:$$$}{4:"""" }{1: }|
|
|
{1:~}{4: }{1: }|
|
|
{1:~}{101:Press ENTER or type command to continue}{4: }{1: }|
|
|
{1:~}{103:term://~/config2/docs/pres//32693:vim --clean +smile 29,39 All}{1: }|
|
|
{1:~}{4::call nvim__screenshot("smile2.cat") }{1: }|
|
|
{1:~ }|*2
|
|
|
|
|
]],
|
|
}
|
|
end)
|
|
|
|
it('can handle input', function()
|
|
screen:try_resize(50, 10)
|
|
eq(
|
|
{ 3, 2 },
|
|
exec_lua [[
|
|
buf = vim.api.nvim_create_buf(1,1)
|
|
|
|
stream = ''
|
|
do_the_echo = false
|
|
function input(_,t1,b1,data)
|
|
stream = stream .. data
|
|
_G.vals = {t1, b1}
|
|
if do_the_echo then
|
|
vim.api.nvim_chan_send(t1, data)
|
|
end
|
|
end
|
|
|
|
term = vim.api.nvim_open_term(buf, {on_input=input})
|
|
vim.api.nvim_open_win(buf, true, {width=40, height=5, row=1, col=1, relative='editor'})
|
|
return {term, buf}
|
|
]]
|
|
)
|
|
|
|
screen:expect {
|
|
grid = [[
|
|
|
|
|
{1:~}{4:^ }{1: }|
|
|
{1:~}{4: }{1: }|*4
|
|
{1:~ }|*3
|
|
|
|
|
]],
|
|
}
|
|
|
|
feed 'iba<c-x>bla'
|
|
screen:expect {
|
|
grid = [[
|
|
|
|
|
{1:~}{102: }{4: }{1: }|
|
|
{1:~}{4: }{1: }|*4
|
|
{1:~ }|*3
|
|
{5:-- TERMINAL --} |
|
|
]],
|
|
}
|
|
|
|
eq('ba\024bla', exec_lua [[ return stream ]])
|
|
eq({ 3, 2 }, exec_lua [[ return vals ]])
|
|
|
|
exec_lua [[ do_the_echo = true ]]
|
|
feed 'herrejösses!'
|
|
|
|
screen:expect {
|
|
grid = [[
|
|
|
|
|
{1:~}{4:herrejösses!}{102: }{4: }{1: }|
|
|
{1:~}{4: }{1: }|*4
|
|
{1:~ }|*3
|
|
{5:-- TERMINAL --} |
|
|
]],
|
|
}
|
|
eq('ba\024blaherrejösses!', exec_lua [[ return stream ]])
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_del_mark', function()
|
|
it('works', function()
|
|
local buf = api.nvim_create_buf(false, true)
|
|
api.nvim_buf_set_lines(buf, -1, -1, true, { 'a', 'bit of', 'text' })
|
|
eq(true, api.nvim_buf_set_mark(buf, 'F', 2, 2, {}))
|
|
eq(true, api.nvim_del_mark('F'))
|
|
eq({ 0, 0 }, api.nvim_buf_get_mark(buf, 'F'))
|
|
end)
|
|
it('validation', function()
|
|
eq("Invalid mark name (must be file/uppercase): 'f'", pcall_err(api.nvim_del_mark, 'f'))
|
|
eq("Invalid mark name (must be file/uppercase): '!'", pcall_err(api.nvim_del_mark, '!'))
|
|
eq("Invalid mark name (must be a single char): 'fail'", pcall_err(api.nvim_del_mark, 'fail'))
|
|
end)
|
|
end)
|
|
describe('nvim_get_mark', function()
|
|
it('works', function()
|
|
local buf = api.nvim_create_buf(false, true)
|
|
api.nvim_buf_set_lines(buf, -1, -1, true, { 'a', 'bit of', 'text' })
|
|
api.nvim_buf_set_mark(buf, 'F', 2, 2, {})
|
|
api.nvim_buf_set_name(buf, 'mybuf')
|
|
local mark = api.nvim_get_mark('F', {})
|
|
-- Compare the path tail only
|
|
matches('mybuf$', mark[4])
|
|
eq({ 2, 2, buf, mark[4] }, mark)
|
|
end)
|
|
it('validation', function()
|
|
eq("Invalid mark name (must be file/uppercase): 'f'", pcall_err(api.nvim_get_mark, 'f', {}))
|
|
eq("Invalid mark name (must be file/uppercase): '!'", pcall_err(api.nvim_get_mark, '!', {}))
|
|
eq(
|
|
"Invalid mark name (must be a single char): 'fail'",
|
|
pcall_err(api.nvim_get_mark, 'fail', {})
|
|
)
|
|
end)
|
|
it('returns the expected when mark is not set', function()
|
|
eq(true, api.nvim_del_mark('A'))
|
|
eq({ 0, 0, 0, '' }, api.nvim_get_mark('A', {}))
|
|
end)
|
|
it('works with deleted buffers', function()
|
|
local fname = tmpname()
|
|
write_file(fname, 'a\nbit of\text')
|
|
command('edit ' .. fname)
|
|
local buf = api.nvim_get_current_buf()
|
|
|
|
api.nvim_buf_set_mark(buf, 'F', 2, 2, {})
|
|
command('new') -- Create new buf to avoid :bd failing
|
|
command('bd! ' .. buf)
|
|
os.remove(fname)
|
|
|
|
local mark = api.nvim_get_mark('F', {})
|
|
-- To avoid comparing relative vs absolute path
|
|
local mfname = mark[4]
|
|
local tail_patt = [[[\/][^\/]*$]]
|
|
-- tail of paths should be equals
|
|
eq(fname:match(tail_patt), mfname:match(tail_patt))
|
|
eq({ 2, 2, buf, mark[4] }, mark)
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_eval_statusline', function()
|
|
it('works', function()
|
|
eq({
|
|
str = '%StatusLineStringWithHighlights',
|
|
width = 31,
|
|
}, api.nvim_eval_statusline('%%StatusLineString%#WarningMsg#WithHighlights', {}))
|
|
end)
|
|
|
|
it("doesn't exceed maxwidth", function()
|
|
eq({
|
|
str = 'Should be trun>',
|
|
width = 15,
|
|
}, api.nvim_eval_statusline('Should be truncated%<', { maxwidth = 15 }))
|
|
end)
|
|
|
|
it('has correct default fillchar', function()
|
|
local oldwin = api.nvim_get_current_win()
|
|
command('set fillchars=stl:#,stlnc:$,wbr:%')
|
|
command('new')
|
|
eq({ str = 'a###b', width = 5 }, api.nvim_eval_statusline('a%=b', { maxwidth = 5 }))
|
|
eq(
|
|
{ str = 'a$$$b', width = 5 },
|
|
api.nvim_eval_statusline('a%=b', { winid = oldwin, maxwidth = 5 })
|
|
)
|
|
eq(
|
|
{ str = 'a%%%b', width = 5 },
|
|
api.nvim_eval_statusline('a%=b', { use_winbar = true, maxwidth = 5 })
|
|
)
|
|
eq(
|
|
{ str = 'a b', width = 5 },
|
|
api.nvim_eval_statusline('a%=b', { use_tabline = true, maxwidth = 5 })
|
|
)
|
|
eq(
|
|
{ str = 'a b', width = 5 },
|
|
api.nvim_eval_statusline('a%=b', { use_statuscol_lnum = 1, maxwidth = 5 })
|
|
)
|
|
end)
|
|
|
|
for fc, desc in pairs({
|
|
['~'] = 'supports ASCII fillchar',
|
|
['━'] = 'supports single-width multibyte fillchar',
|
|
['c̳'] = 'supports single-width fillchar with composing',
|
|
['哦'] = 'treats double-width fillchar as single-width',
|
|
['\031'] = 'treats control character fillchar as single-width',
|
|
}) do
|
|
it(desc, function()
|
|
eq(
|
|
{ str = 'a' .. fc:rep(3) .. 'b', width = 5 },
|
|
api.nvim_eval_statusline('a%=b', { fillchar = fc, maxwidth = 5 })
|
|
)
|
|
eq(
|
|
{ str = 'a' .. fc:rep(3) .. 'b', width = 5 },
|
|
api.nvim_eval_statusline('a%=b', { fillchar = fc, use_winbar = true, maxwidth = 5 })
|
|
)
|
|
eq(
|
|
{ str = 'a' .. fc:rep(3) .. 'b', width = 5 },
|
|
api.nvim_eval_statusline('a%=b', { fillchar = fc, use_tabline = true, maxwidth = 5 })
|
|
)
|
|
eq(
|
|
{ str = 'a' .. fc:rep(3) .. 'b', width = 5 },
|
|
api.nvim_eval_statusline('a%=b', { fillchar = fc, use_statuscol_lnum = 1, maxwidth = 5 })
|
|
)
|
|
end)
|
|
end
|
|
|
|
it('rejects multiple-character fillchar', function()
|
|
eq(
|
|
"Invalid 'fillchar': expected single character",
|
|
pcall_err(api.nvim_eval_statusline, '', { fillchar = 'aa' })
|
|
)
|
|
end)
|
|
|
|
it('rejects empty string fillchar', function()
|
|
eq(
|
|
"Invalid 'fillchar': expected single character",
|
|
pcall_err(api.nvim_eval_statusline, '', { fillchar = '' })
|
|
)
|
|
end)
|
|
|
|
it('rejects non-string fillchar', function()
|
|
eq(
|
|
"Invalid 'fillchar': expected String, got Integer",
|
|
pcall_err(api.nvim_eval_statusline, '', { fillchar = 1 })
|
|
)
|
|
end)
|
|
|
|
it('rejects invalid string', function()
|
|
eq('E539: Illegal character <}>', pcall_err(api.nvim_eval_statusline, '%{%}', {}))
|
|
end)
|
|
|
|
it('supports various items', function()
|
|
eq({ str = '0', width = 1 }, api.nvim_eval_statusline('%l', { maxwidth = 5 }))
|
|
command('set readonly')
|
|
eq({ str = '[RO]', width = 4 }, api.nvim_eval_statusline('%r', { maxwidth = 5 }))
|
|
local screen = Screen.new(80, 24)
|
|
command('set showcmd')
|
|
feed('1234')
|
|
screen:expect({ any = '1234' })
|
|
eq({ str = '1234', width = 4 }, api.nvim_eval_statusline('%S', { maxwidth = 5 }))
|
|
feed('56')
|
|
screen:expect({ any = '123456' })
|
|
eq({ str = '<3456', width = 5 }, api.nvim_eval_statusline('%S', { maxwidth = 5 }))
|
|
end)
|
|
|
|
describe('highlight parsing', function()
|
|
it('works', function()
|
|
eq(
|
|
{
|
|
str = 'TextWithWarningHighlightTextWithUserHighlight',
|
|
width = 45,
|
|
highlights = {
|
|
{ start = 0, group = 'WarningMsg' },
|
|
{ start = 24, group = 'User1' },
|
|
},
|
|
},
|
|
api.nvim_eval_statusline(
|
|
'%#WarningMsg#TextWithWarningHighlight%1*TextWithUserHighlight',
|
|
{ highlights = true }
|
|
)
|
|
)
|
|
end)
|
|
|
|
it('works with no highlight', function()
|
|
eq({
|
|
str = 'TextWithNoHighlight',
|
|
width = 19,
|
|
highlights = {
|
|
{ start = 0, group = 'StatusLine' },
|
|
},
|
|
}, api.nvim_eval_statusline('TextWithNoHighlight', { highlights = true }))
|
|
end)
|
|
|
|
it('works with inactive statusline', function()
|
|
command('split')
|
|
eq(
|
|
{
|
|
str = 'TextWithNoHighlightTextWithWarningHighlight',
|
|
width = 43,
|
|
highlights = {
|
|
{ start = 0, group = 'StatusLineNC' },
|
|
{ start = 19, group = 'WarningMsg' },
|
|
},
|
|
},
|
|
api.nvim_eval_statusline(
|
|
'TextWithNoHighlight%#WarningMsg#TextWithWarningHighlight',
|
|
{ winid = api.nvim_list_wins()[2], highlights = true }
|
|
)
|
|
)
|
|
end)
|
|
|
|
it('works with tabline', function()
|
|
eq(
|
|
{
|
|
str = 'TextWithNoHighlightTextWithWarningHighlight',
|
|
width = 43,
|
|
highlights = {
|
|
{ start = 0, group = 'TabLineFill' },
|
|
{ start = 19, group = 'WarningMsg' },
|
|
},
|
|
},
|
|
api.nvim_eval_statusline(
|
|
'TextWithNoHighlight%#WarningMsg#TextWithWarningHighlight',
|
|
{ use_tabline = true, highlights = true }
|
|
)
|
|
)
|
|
end)
|
|
|
|
it('works with winbar', function()
|
|
eq(
|
|
{
|
|
str = 'TextWithNoHighlightTextWithWarningHighlight',
|
|
width = 43,
|
|
highlights = {
|
|
{ start = 0, group = 'WinBar' },
|
|
{ start = 19, group = 'WarningMsg' },
|
|
},
|
|
},
|
|
api.nvim_eval_statusline(
|
|
'TextWithNoHighlight%#WarningMsg#TextWithWarningHighlight',
|
|
{ use_winbar = true, highlights = true }
|
|
)
|
|
)
|
|
end)
|
|
|
|
it('works with statuscolumn', function()
|
|
exec([[
|
|
let &stc='%C%s%=%l '
|
|
" should not use "stl" from 'fillchars'
|
|
set cul nu nuw=3 scl=yes:2 fdc=2 fillchars=stl:#
|
|
call setline(1, repeat(['aaaaa'], 5))
|
|
let g:ns = nvim_create_namespace('')
|
|
call sign_define('a', {'text':'aa', 'texthl':'IncSearch', 'numhl':'Normal'})
|
|
call sign_place(2, 1, 'a', bufnr(), {'lnum':4})
|
|
call nvim_buf_set_extmark(0, g:ns, 3, 1, { 'sign_text':'bb', 'sign_hl_group':'ErrorMsg' })
|
|
1,5fold | 1,5 fold | foldopen!
|
|
norm 4G
|
|
]])
|
|
eq({
|
|
str = '││bbaa 4 ',
|
|
width = 9,
|
|
highlights = {
|
|
{ group = 'CursorLineFold', start = 0 },
|
|
{ group = 'Normal', start = 6 },
|
|
{ group = 'ErrorMsg', start = 6 },
|
|
{ group = 'IncSearch', start = 8 },
|
|
{ group = 'Normal', start = 10 },
|
|
},
|
|
}, api.nvim_eval_statusline(
|
|
'%C%s%=%l ',
|
|
{ use_statuscol_lnum = 4, highlights = true }
|
|
))
|
|
eq(
|
|
{
|
|
str = ' 3 ',
|
|
width = 9,
|
|
highlights = {
|
|
{ group = 'LineNr', start = 0 },
|
|
{ group = 'ErrorMsg', start = 8 },
|
|
},
|
|
},
|
|
api.nvim_eval_statusline('%l%#ErrorMsg# ', { use_statuscol_lnum = 3, highlights = true })
|
|
)
|
|
end)
|
|
|
|
it('no memory leak with click functions', function()
|
|
api.nvim_eval_statusline('%@ClickFunc@StatusLineStringWithClickFunc%T', {})
|
|
eq({
|
|
str = 'StatusLineStringWithClickFunc',
|
|
width = 29,
|
|
}, api.nvim_eval_statusline('%@ClickFunc@StatusLineStringWithClickFunc%T', {}))
|
|
end)
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_parse_cmd', function()
|
|
it('works', function()
|
|
eq({
|
|
cmd = 'echo',
|
|
args = { 'foo' },
|
|
bang = false,
|
|
addr = 'none',
|
|
magic = {
|
|
file = false,
|
|
bar = false,
|
|
},
|
|
nargs = '*',
|
|
nextcmd = '',
|
|
mods = {
|
|
browse = false,
|
|
confirm = false,
|
|
emsg_silent = false,
|
|
filter = {
|
|
pattern = '',
|
|
force = false,
|
|
},
|
|
hide = false,
|
|
horizontal = false,
|
|
keepalt = false,
|
|
keepjumps = false,
|
|
keepmarks = false,
|
|
keeppatterns = false,
|
|
lockmarks = false,
|
|
noautocmd = false,
|
|
noswapfile = false,
|
|
sandbox = false,
|
|
silent = false,
|
|
split = '',
|
|
tab = -1,
|
|
unsilent = false,
|
|
verbose = -1,
|
|
vertical = false,
|
|
},
|
|
}, api.nvim_parse_cmd('echo foo', {}))
|
|
end)
|
|
it('works with ranges', function()
|
|
eq({
|
|
cmd = 'substitute',
|
|
args = { '/math.random/math.max/' },
|
|
bang = false,
|
|
range = { 4, 6 },
|
|
addr = 'line',
|
|
magic = {
|
|
file = false,
|
|
bar = false,
|
|
},
|
|
nargs = '*',
|
|
nextcmd = '',
|
|
mods = {
|
|
browse = false,
|
|
confirm = false,
|
|
emsg_silent = false,
|
|
filter = {
|
|
pattern = '',
|
|
force = false,
|
|
},
|
|
hide = false,
|
|
horizontal = false,
|
|
keepalt = false,
|
|
keepjumps = false,
|
|
keepmarks = false,
|
|
keeppatterns = false,
|
|
lockmarks = false,
|
|
noautocmd = false,
|
|
noswapfile = false,
|
|
sandbox = false,
|
|
silent = false,
|
|
split = '',
|
|
tab = -1,
|
|
unsilent = false,
|
|
verbose = -1,
|
|
vertical = false,
|
|
},
|
|
}, api.nvim_parse_cmd('4,6s/math.random/math.max/', {}))
|
|
end)
|
|
it('works with count', function()
|
|
eq({
|
|
cmd = 'buffer',
|
|
args = {},
|
|
bang = false,
|
|
range = { 1 },
|
|
count = 1,
|
|
addr = 'buf',
|
|
magic = {
|
|
file = false,
|
|
bar = true,
|
|
},
|
|
nargs = '*',
|
|
nextcmd = '',
|
|
mods = {
|
|
browse = false,
|
|
confirm = false,
|
|
emsg_silent = false,
|
|
filter = {
|
|
pattern = '',
|
|
force = false,
|
|
},
|
|
hide = false,
|
|
horizontal = false,
|
|
keepalt = false,
|
|
keepjumps = false,
|
|
keepmarks = false,
|
|
keeppatterns = false,
|
|
lockmarks = false,
|
|
noautocmd = false,
|
|
noswapfile = false,
|
|
sandbox = false,
|
|
silent = false,
|
|
split = '',
|
|
tab = -1,
|
|
unsilent = false,
|
|
verbose = -1,
|
|
vertical = false,
|
|
},
|
|
}, api.nvim_parse_cmd('buffer 1', {}))
|
|
end)
|
|
it('works with register', function()
|
|
eq({
|
|
cmd = 'put',
|
|
args = {},
|
|
bang = false,
|
|
range = {},
|
|
reg = '+',
|
|
addr = 'line',
|
|
magic = {
|
|
file = false,
|
|
bar = true,
|
|
},
|
|
nargs = '0',
|
|
nextcmd = '',
|
|
mods = {
|
|
browse = false,
|
|
confirm = false,
|
|
emsg_silent = false,
|
|
filter = {
|
|
pattern = '',
|
|
force = false,
|
|
},
|
|
hide = false,
|
|
horizontal = false,
|
|
keepalt = false,
|
|
keepjumps = false,
|
|
keepmarks = false,
|
|
keeppatterns = false,
|
|
lockmarks = false,
|
|
noautocmd = false,
|
|
noswapfile = false,
|
|
sandbox = false,
|
|
silent = false,
|
|
split = '',
|
|
tab = -1,
|
|
unsilent = false,
|
|
verbose = -1,
|
|
vertical = false,
|
|
},
|
|
}, api.nvim_parse_cmd('put +', {}))
|
|
eq({
|
|
cmd = 'put',
|
|
args = {},
|
|
bang = false,
|
|
range = {},
|
|
reg = '',
|
|
addr = 'line',
|
|
magic = {
|
|
file = false,
|
|
bar = true,
|
|
},
|
|
nargs = '0',
|
|
nextcmd = '',
|
|
mods = {
|
|
browse = false,
|
|
confirm = false,
|
|
emsg_silent = false,
|
|
filter = {
|
|
pattern = '',
|
|
force = false,
|
|
},
|
|
hide = false,
|
|
horizontal = false,
|
|
keepalt = false,
|
|
keepjumps = false,
|
|
keepmarks = false,
|
|
keeppatterns = false,
|
|
lockmarks = false,
|
|
noautocmd = false,
|
|
noswapfile = false,
|
|
sandbox = false,
|
|
silent = false,
|
|
split = '',
|
|
tab = -1,
|
|
unsilent = false,
|
|
verbose = -1,
|
|
vertical = false,
|
|
},
|
|
}, api.nvim_parse_cmd('put', {}))
|
|
end)
|
|
it('works with range, count and register', function()
|
|
eq({
|
|
cmd = 'delete',
|
|
args = {},
|
|
bang = false,
|
|
range = { 3, 7 },
|
|
count = 7,
|
|
reg = '*',
|
|
addr = 'line',
|
|
magic = {
|
|
file = false,
|
|
bar = true,
|
|
},
|
|
nargs = '0',
|
|
nextcmd = '',
|
|
mods = {
|
|
browse = false,
|
|
confirm = false,
|
|
emsg_silent = false,
|
|
filter = {
|
|
pattern = '',
|
|
force = false,
|
|
},
|
|
hide = false,
|
|
horizontal = false,
|
|
keepalt = false,
|
|
keepjumps = false,
|
|
keepmarks = false,
|
|
keeppatterns = false,
|
|
lockmarks = false,
|
|
noautocmd = false,
|
|
noswapfile = false,
|
|
sandbox = false,
|
|
silent = false,
|
|
split = '',
|
|
tab = -1,
|
|
unsilent = false,
|
|
verbose = -1,
|
|
vertical = false,
|
|
},
|
|
}, api.nvim_parse_cmd('1,3delete * 5', {}))
|
|
end)
|
|
it('works with bang', function()
|
|
eq({
|
|
cmd = 'write',
|
|
args = {},
|
|
bang = true,
|
|
range = {},
|
|
addr = 'line',
|
|
magic = {
|
|
file = true,
|
|
bar = true,
|
|
},
|
|
nargs = '?',
|
|
nextcmd = '',
|
|
mods = {
|
|
browse = false,
|
|
confirm = false,
|
|
emsg_silent = false,
|
|
filter = {
|
|
pattern = '',
|
|
force = false,
|
|
},
|
|
hide = false,
|
|
horizontal = false,
|
|
keepalt = false,
|
|
keepjumps = false,
|
|
keepmarks = false,
|
|
keeppatterns = false,
|
|
lockmarks = false,
|
|
noautocmd = false,
|
|
noswapfile = false,
|
|
sandbox = false,
|
|
silent = false,
|
|
split = '',
|
|
tab = -1,
|
|
unsilent = false,
|
|
verbose = -1,
|
|
vertical = false,
|
|
},
|
|
}, api.nvim_parse_cmd('w!', {}))
|
|
end)
|
|
it('works with modifiers', function()
|
|
eq(
|
|
{
|
|
cmd = 'split',
|
|
args = { 'foo.txt' },
|
|
bang = false,
|
|
range = {},
|
|
addr = '?',
|
|
magic = {
|
|
file = true,
|
|
bar = true,
|
|
},
|
|
nargs = '?',
|
|
nextcmd = '',
|
|
mods = {
|
|
browse = false,
|
|
confirm = false,
|
|
emsg_silent = true,
|
|
filter = {
|
|
pattern = 'foo',
|
|
force = false,
|
|
},
|
|
hide = false,
|
|
horizontal = true,
|
|
keepalt = false,
|
|
keepjumps = false,
|
|
keepmarks = false,
|
|
keeppatterns = false,
|
|
lockmarks = false,
|
|
noautocmd = false,
|
|
noswapfile = false,
|
|
sandbox = false,
|
|
silent = true,
|
|
split = 'topleft',
|
|
tab = 1,
|
|
unsilent = false,
|
|
verbose = 15,
|
|
vertical = false,
|
|
},
|
|
},
|
|
api.nvim_parse_cmd(
|
|
'15verbose silent! horizontal topleft tab filter /foo/ split foo.txt',
|
|
{}
|
|
)
|
|
)
|
|
eq(
|
|
{
|
|
cmd = 'split',
|
|
args = { 'foo.txt' },
|
|
bang = false,
|
|
range = {},
|
|
addr = '?',
|
|
magic = {
|
|
file = true,
|
|
bar = true,
|
|
},
|
|
nargs = '?',
|
|
nextcmd = '',
|
|
mods = {
|
|
browse = false,
|
|
confirm = true,
|
|
emsg_silent = false,
|
|
filter = {
|
|
pattern = 'foo',
|
|
force = true,
|
|
},
|
|
hide = false,
|
|
horizontal = false,
|
|
keepalt = false,
|
|
keepjumps = false,
|
|
keepmarks = false,
|
|
keeppatterns = false,
|
|
lockmarks = false,
|
|
noautocmd = false,
|
|
noswapfile = false,
|
|
sandbox = false,
|
|
silent = false,
|
|
split = 'botright',
|
|
tab = 0,
|
|
unsilent = true,
|
|
verbose = 0,
|
|
vertical = false,
|
|
},
|
|
},
|
|
api.nvim_parse_cmd(
|
|
'0verbose unsilent botright 0tab confirm filter! /foo/ split foo.txt',
|
|
{}
|
|
)
|
|
)
|
|
end)
|
|
it('works with user commands', function()
|
|
command('command -bang -nargs=+ -range -addr=lines MyCommand echo foo')
|
|
eq({
|
|
cmd = 'MyCommand',
|
|
args = { 'test', 'it' },
|
|
bang = true,
|
|
range = { 4, 6 },
|
|
addr = 'line',
|
|
magic = {
|
|
file = false,
|
|
bar = false,
|
|
},
|
|
nargs = '+',
|
|
nextcmd = '',
|
|
mods = {
|
|
browse = false,
|
|
confirm = false,
|
|
emsg_silent = false,
|
|
filter = {
|
|
pattern = '',
|
|
force = false,
|
|
},
|
|
hide = false,
|
|
horizontal = false,
|
|
keepalt = false,
|
|
keepjumps = false,
|
|
keepmarks = false,
|
|
keeppatterns = false,
|
|
lockmarks = false,
|
|
noautocmd = false,
|
|
noswapfile = false,
|
|
sandbox = false,
|
|
silent = false,
|
|
split = '',
|
|
tab = -1,
|
|
unsilent = false,
|
|
verbose = -1,
|
|
vertical = false,
|
|
},
|
|
}, api.nvim_parse_cmd('4,6MyCommand! test it', {}))
|
|
end)
|
|
it('works for commands separated by bar', function()
|
|
eq({
|
|
cmd = 'argadd',
|
|
args = { 'a.txt' },
|
|
bang = false,
|
|
range = {},
|
|
addr = 'arg',
|
|
magic = {
|
|
file = true,
|
|
bar = true,
|
|
},
|
|
nargs = '*',
|
|
nextcmd = 'argadd b.txt',
|
|
mods = {
|
|
browse = false,
|
|
confirm = false,
|
|
emsg_silent = false,
|
|
filter = {
|
|
pattern = '',
|
|
force = false,
|
|
},
|
|
hide = false,
|
|
horizontal = false,
|
|
keepalt = false,
|
|
keepjumps = false,
|
|
keepmarks = false,
|
|
keeppatterns = false,
|
|
lockmarks = false,
|
|
noautocmd = false,
|
|
noswapfile = false,
|
|
sandbox = false,
|
|
silent = false,
|
|
split = '',
|
|
tab = -1,
|
|
unsilent = false,
|
|
verbose = -1,
|
|
vertical = false,
|
|
},
|
|
}, api.nvim_parse_cmd('argadd a.txt | argadd b.txt', {}))
|
|
end)
|
|
it('works for nargs=1', function()
|
|
command('command -nargs=1 MyCommand echo <q-args>')
|
|
eq({
|
|
cmd = 'MyCommand',
|
|
args = { 'test it' },
|
|
bang = false,
|
|
addr = 'none',
|
|
magic = {
|
|
file = false,
|
|
bar = false,
|
|
},
|
|
nargs = '1',
|
|
nextcmd = '',
|
|
mods = {
|
|
browse = false,
|
|
confirm = false,
|
|
emsg_silent = false,
|
|
filter = {
|
|
pattern = '',
|
|
force = false,
|
|
},
|
|
hide = false,
|
|
horizontal = false,
|
|
keepalt = false,
|
|
keepjumps = false,
|
|
keepmarks = false,
|
|
keeppatterns = false,
|
|
lockmarks = false,
|
|
noautocmd = false,
|
|
noswapfile = false,
|
|
sandbox = false,
|
|
silent = false,
|
|
split = '',
|
|
tab = -1,
|
|
unsilent = false,
|
|
verbose = -1,
|
|
vertical = false,
|
|
},
|
|
}, api.nvim_parse_cmd('MyCommand test it', {}))
|
|
end)
|
|
it('validates command', function()
|
|
eq('Error while parsing command line', pcall_err(api.nvim_parse_cmd, '', {}))
|
|
eq('Error while parsing command line', pcall_err(api.nvim_parse_cmd, '" foo', {}))
|
|
eq(
|
|
'Error while parsing command line: E492: Not an editor command: Fubar',
|
|
pcall_err(api.nvim_parse_cmd, 'Fubar', {})
|
|
)
|
|
command('command! Fubar echo foo')
|
|
eq(
|
|
'Error while parsing command line: E477: No ! allowed',
|
|
pcall_err(api.nvim_parse_cmd, 'Fubar!', {})
|
|
)
|
|
eq(
|
|
'Error while parsing command line: E481: No range allowed',
|
|
pcall_err(api.nvim_parse_cmd, '4,6Fubar', {})
|
|
)
|
|
command('command! Foobar echo foo')
|
|
eq(
|
|
'Error while parsing command line: E464: Ambiguous use of user-defined command',
|
|
pcall_err(api.nvim_parse_cmd, 'F', {})
|
|
)
|
|
end)
|
|
it('does not interfere with printing line in Ex mode #19400', function()
|
|
local screen = Screen.new(60, 7)
|
|
insert([[
|
|
foo
|
|
bar]])
|
|
feed('gQ1')
|
|
screen:expect([[
|
|
foo |
|
|
bar |
|
|
{1:~ }|*2
|
|
{3: }|
|
|
Entering Ex mode. Type "visual" to go to Normal mode. |
|
|
:1^ |
|
|
]])
|
|
eq('Error while parsing command line', pcall_err(api.nvim_parse_cmd, '', {}))
|
|
feed('<CR>')
|
|
screen:expect([[
|
|
foo |
|
|
bar |
|
|
{3: }|
|
|
Entering Ex mode. Type "visual" to go to Normal mode. |
|
|
:1 |
|
|
foo |
|
|
:^ |
|
|
]])
|
|
end)
|
|
it('does not move cursor or change search history/pattern #19878 #19890', function()
|
|
api.nvim_buf_set_lines(0, 0, -1, true, { 'foo', 'bar', 'foo', 'bar' })
|
|
eq({ 1, 0 }, api.nvim_win_get_cursor(0))
|
|
eq('', fn.getreg('/'))
|
|
eq('', fn.histget('search'))
|
|
feed(':') -- call the API in cmdline mode to test whether it changes search history
|
|
eq({
|
|
cmd = 'normal',
|
|
args = { 'x' },
|
|
bang = true,
|
|
range = { 3, 4 },
|
|
addr = 'line',
|
|
magic = {
|
|
file = false,
|
|
bar = false,
|
|
},
|
|
nargs = '+',
|
|
nextcmd = '',
|
|
mods = {
|
|
browse = false,
|
|
confirm = false,
|
|
emsg_silent = false,
|
|
filter = {
|
|
pattern = '',
|
|
force = false,
|
|
},
|
|
hide = false,
|
|
horizontal = false,
|
|
keepalt = false,
|
|
keepjumps = false,
|
|
keepmarks = false,
|
|
keeppatterns = false,
|
|
lockmarks = false,
|
|
noautocmd = false,
|
|
noswapfile = false,
|
|
sandbox = false,
|
|
silent = false,
|
|
split = '',
|
|
tab = -1,
|
|
unsilent = false,
|
|
verbose = -1,
|
|
vertical = false,
|
|
},
|
|
}, api.nvim_parse_cmd('+2;/bar/normal! x', {}))
|
|
eq({ 1, 0 }, api.nvim_win_get_cursor(0))
|
|
eq('', fn.getreg('/'))
|
|
eq('', fn.histget('search'))
|
|
end)
|
|
it('result can be used directly by nvim_cmd #20051', function()
|
|
eq('foo', api.nvim_cmd(api.nvim_parse_cmd('echo "foo"', {}), { output = true }))
|
|
api.nvim_cmd(api.nvim_parse_cmd('set cursorline', {}), {})
|
|
eq(true, api.nvim_get_option_value('cursorline', {}))
|
|
end)
|
|
it('no side-effects (error messages) in pcall() #20339', function()
|
|
eq(
|
|
{ false, 'Error while parsing command line: E16: Invalid range' },
|
|
exec_lua([=[return {pcall(vim.api.nvim_parse_cmd, "'<,'>n", {})}]=])
|
|
)
|
|
eq('', eval('v:errmsg'))
|
|
end)
|
|
end)
|
|
|
|
describe('nvim_cmd', function()
|
|
it('works', function()
|
|
api.nvim_cmd({ cmd = 'set', args = { 'cursorline' } }, {})
|
|
eq(true, api.nvim_get_option_value('cursorline', {}))
|
|
end)
|
|
|
|
it('validation', function()
|
|
eq("Invalid 'cmd': expected non-empty String", pcall_err(api.nvim_cmd, { cmd = '' }, {}))
|
|
eq("Invalid 'cmd': expected String, got Array", pcall_err(api.nvim_cmd, { cmd = {} }, {}))
|
|
eq(
|
|
"Invalid 'args': expected Array, got Boolean",
|
|
pcall_err(api.nvim_cmd, { cmd = 'set', args = true }, {})
|
|
)
|
|
eq(
|
|
'Invalid command arg: expected non-whitespace',
|
|
pcall_err(api.nvim_cmd, { cmd = 'set', args = { ' ' } }, {})
|
|
)
|
|
eq(
|
|
'Invalid command arg: expected valid type, got Array',
|
|
pcall_err(api.nvim_cmd, { cmd = 'set', args = { {} } }, {})
|
|
)
|
|
eq('Wrong number of arguments', pcall_err(api.nvim_cmd, { cmd = 'aboveleft', args = {} }, {}))
|
|
eq(
|
|
'Command cannot accept bang: print',
|
|
pcall_err(api.nvim_cmd, { cmd = 'print', args = {}, bang = true }, {})
|
|
)
|
|
|
|
eq(
|
|
'Command cannot accept range: set',
|
|
pcall_err(api.nvim_cmd, { cmd = 'set', args = {}, range = { 1 } }, {})
|
|
)
|
|
eq(
|
|
"Invalid 'range': expected Array, got Boolean",
|
|
pcall_err(api.nvim_cmd, { cmd = 'print', args = {}, range = true }, {})
|
|
)
|
|
eq(
|
|
"Invalid 'range': expected <=2 elements",
|
|
pcall_err(api.nvim_cmd, { cmd = 'print', args = {}, range = { 1, 2, 3, 4 } }, {})
|
|
)
|
|
eq(
|
|
'Invalid range element: expected non-negative Integer',
|
|
pcall_err(api.nvim_cmd, { cmd = 'print', args = {}, range = { -1 } }, {})
|
|
)
|
|
|
|
eq(
|
|
'Command cannot accept count: set',
|
|
pcall_err(api.nvim_cmd, { cmd = 'set', args = {}, count = 1 }, {})
|
|
)
|
|
eq(
|
|
"Invalid 'count': expected Integer, got Boolean",
|
|
pcall_err(api.nvim_cmd, { cmd = 'print', args = {}, count = true }, {})
|
|
)
|
|
eq(
|
|
"Invalid 'count': expected non-negative Integer",
|
|
pcall_err(api.nvim_cmd, { cmd = 'print', args = {}, count = -1 }, {})
|
|
)
|
|
|
|
eq(
|
|
'Command cannot accept register: set',
|
|
pcall_err(api.nvim_cmd, { cmd = 'set', args = {}, reg = 'x' }, {})
|
|
)
|
|
eq(
|
|
'Cannot use register "=',
|
|
pcall_err(api.nvim_cmd, { cmd = 'put', args = {}, reg = '=' }, {})
|
|
)
|
|
eq(
|
|
"Invalid 'reg': expected single character, got xx",
|
|
pcall_err(api.nvim_cmd, { cmd = 'put', args = {}, reg = 'xx' }, {})
|
|
)
|
|
|
|
-- #20681
|
|
eq('Invalid command: "win_getid"', pcall_err(api.nvim_cmd, { cmd = 'win_getid' }, {}))
|
|
eq('Invalid command: "echo "hi""', pcall_err(api.nvim_cmd, { cmd = 'echo "hi"' }, {}))
|
|
eq('Invalid command: "win_getid"', pcall_err(exec_lua, [[return vim.cmd.win_getid{}]]))
|
|
|
|
-- Lua call allows empty {} for dict item.
|
|
eq('', exec_lua([[return vim.cmd{ cmd = "set", args = {}, magic = {} }]]))
|
|
eq('', exec_lua([[return vim.cmd{ cmd = "set", args = {}, mods = {} }]]))
|
|
eq('', api.nvim_cmd({ cmd = 'set', args = {}, magic = {} }, {}))
|
|
|
|
-- Lua call does not allow non-empty list-like {} for dict item.
|
|
eq(
|
|
"Invalid 'magic': Expected Dict-like Lua table",
|
|
pcall_err(exec_lua, [[return vim.cmd{ cmd = "set", args = {}, magic = { 'a' } }]])
|
|
)
|
|
eq(
|
|
"Invalid key: 'bogus'",
|
|
pcall_err(exec_lua, [[return vim.cmd{ cmd = "set", args = {}, magic = { bogus = true } }]])
|
|
)
|
|
eq(
|
|
"Invalid key: 'bogus'",
|
|
pcall_err(exec_lua, [[return vim.cmd{ cmd = "set", args = {}, mods = { bogus = true } }]])
|
|
)
|
|
end)
|
|
|
|
it('captures output', function()
|
|
eq('foo', api.nvim_cmd({ cmd = 'echo', args = { '"foo"' } }, { output = true }))
|
|
end)
|
|
|
|
it('sets correct script context', function()
|
|
api.nvim_cmd({ cmd = 'set', args = { 'cursorline' } }, {})
|
|
local str = exec_capture([[verbose set cursorline?]])
|
|
neq(nil, str:find('cursorline\n\tLast set from API client %(channel id %d+%)'))
|
|
end)
|
|
|
|
it('works with range', function()
|
|
insert [[
|
|
line1
|
|
line2
|
|
line3
|
|
line4
|
|
you didn't expect this
|
|
line5
|
|
line6
|
|
]]
|
|
api.nvim_cmd({ cmd = 'del', range = { 2, 4 } }, {})
|
|
expect [[
|
|
line1
|
|
you didn't expect this
|
|
line5
|
|
line6
|
|
]]
|
|
end)
|
|
|
|
it('works with count', function()
|
|
insert [[
|
|
line1
|
|
line2
|
|
line3
|
|
line4
|
|
you didn't expect this
|
|
line5
|
|
line6
|
|
]]
|
|
api.nvim_cmd({ cmd = 'del', range = { 2 }, count = 4 }, {})
|
|
expect [[
|
|
line1
|
|
line5
|
|
line6
|
|
]]
|
|
end)
|
|
|
|
it('works with register', function()
|
|
insert [[
|
|
line1
|
|
line2
|
|
line3
|
|
line4
|
|
you didn't expect this
|
|
line5
|
|
line6
|
|
]]
|
|
api.nvim_cmd({ cmd = 'del', range = { 2, 4 }, reg = 'a' }, {})
|
|
command('1put a')
|
|
expect [[
|
|
line1
|
|
line2
|
|
line3
|
|
line4
|
|
you didn't expect this
|
|
line5
|
|
line6
|
|
]]
|
|
end)
|
|
|
|
it('works with bang', function()
|
|
api.nvim_create_user_command('Foo', 'echo "<bang>"', { bang = true })
|
|
eq('!', api.nvim_cmd({ cmd = 'Foo', bang = true }, { output = true }))
|
|
eq('', api.nvim_cmd({ cmd = 'Foo', bang = false }, { output = true }))
|
|
end)
|
|
|
|
it('works with modifiers', function()
|
|
-- with silent = true output is still captured
|
|
eq(
|
|
'1',
|
|
api.nvim_cmd(
|
|
{ cmd = 'echomsg', args = { '1' }, mods = { silent = true } },
|
|
{ output = true }
|
|
)
|
|
)
|
|
-- but message isn't added to message history
|
|
eq('', api.nvim_cmd({ cmd = 'messages' }, { output = true }))
|
|
|
|
api.nvim_create_user_command('Foo', 'set verbose', {})
|
|
eq(' verbose=1', api.nvim_cmd({ cmd = 'Foo', mods = { verbose = 1 } }, { output = true }))
|
|
|
|
api.nvim_create_user_command('Mods', "echo '<mods>'", {})
|
|
eq(
|
|
'keepmarks keeppatterns silent 3verbose aboveleft horizontal',
|
|
api.nvim_cmd({
|
|
cmd = 'Mods',
|
|
mods = {
|
|
horizontal = true,
|
|
keepmarks = true,
|
|
keeppatterns = true,
|
|
silent = true,
|
|
split = 'aboveleft',
|
|
verbose = 3,
|
|
},
|
|
}, { output = true })
|
|
)
|
|
eq(0, api.nvim_get_option_value('verbose', {}))
|
|
|
|
command('edit foo.txt | edit bar.txt')
|
|
eq(
|
|
' 1 #h "foo.txt" line 1',
|
|
api.nvim_cmd(
|
|
{ cmd = 'buffers', mods = { filter = { pattern = 'foo', force = false } } },
|
|
{ output = true }
|
|
)
|
|
)
|
|
eq(
|
|
' 2 %a "bar.txt" line 1',
|
|
api.nvim_cmd(
|
|
{ cmd = 'buffers', mods = { filter = { pattern = 'foo', force = true } } },
|
|
{ output = true }
|
|
)
|
|
)
|
|
|
|
-- with emsg_silent = true error is suppressed
|
|
feed([[:lua vim.api.nvim_cmd({ cmd = 'call', mods = { emsg_silent = true } }, {})<CR>]])
|
|
eq('', api.nvim_cmd({ cmd = 'messages' }, { output = true }))
|
|
-- error from the next command typed is not suppressed #21420
|
|
feed(':call<CR><CR>')
|
|
eq('E471: Argument required', api.nvim_cmd({ cmd = 'messages' }, { output = true }))
|
|
end)
|
|
|
|
it('works with magic.file', function()
|
|
exec_lua([[
|
|
vim.api.nvim_create_user_command("Foo", function(opts)
|
|
vim.api.nvim_echo({{ opts.fargs[1] }}, false, {})
|
|
end, { nargs = 1 })
|
|
]])
|
|
eq(
|
|
uv.cwd(),
|
|
api.nvim_cmd(
|
|
{ cmd = 'Foo', args = { '%:p:h' }, magic = { file = true } },
|
|
{ output = true }
|
|
)
|
|
)
|
|
end)
|
|
|
|
it('splits arguments correctly', function()
|
|
exec([[
|
|
function! FooFunc(...)
|
|
echo a:000
|
|
endfunction
|
|
]])
|
|
api.nvim_create_user_command('Foo', 'call FooFunc(<f-args>)', { nargs = '+' })
|
|
eq(
|
|
[=[['a quick', 'brown fox', 'jumps over the', 'lazy dog']]=],
|
|
api.nvim_cmd(
|
|
{ cmd = 'Foo', args = { 'a quick', 'brown fox', 'jumps over the', 'lazy dog' } },
|
|
{ output = true }
|
|
)
|
|
)
|
|
eq(
|
|
[=[['test \ \\ \"""\', 'more\ tests\" ']]=],
|
|
api.nvim_cmd(
|
|
{ cmd = 'Foo', args = { [[test \ \\ \"""\]], [[more\ tests\" ]] } },
|
|
{ output = true }
|
|
)
|
|
)
|
|
end)
|
|
|
|
it('splits arguments correctly for Lua callback', function()
|
|
api.nvim_exec_lua(
|
|
[[
|
|
local function FooFunc(opts)
|
|
vim.print(opts.fargs)
|
|
end
|
|
|
|
vim.api.nvim_create_user_command("Foo", FooFunc, { nargs = '+' })
|
|
]],
|
|
{}
|
|
)
|
|
eq(
|
|
[[{ "a quick", "brown fox", "jumps over the", "lazy dog" }]],
|
|
api.nvim_cmd(
|
|
{ cmd = 'Foo', args = { 'a quick', 'brown fox', 'jumps over the', 'lazy dog' } },
|
|
{ output = true }
|
|
)
|
|
)
|
|
eq(
|
|
[[{ 'test \\ \\\\ \\"""\\', 'more\\ tests\\" ' }]],
|
|
api.nvim_cmd(
|
|
{ cmd = 'Foo', args = { [[test \ \\ \"""\]], [[more\ tests\" ]] } },
|
|
{ output = true }
|
|
)
|
|
)
|
|
end)
|
|
|
|
it('works with buffer names', function()
|
|
command('edit foo.txt | edit bar.txt')
|
|
api.nvim_cmd({ cmd = 'buffer', args = { 'foo.txt' } }, {})
|
|
eq('foo.txt', fn.fnamemodify(api.nvim_buf_get_name(0), ':t'))
|
|
api.nvim_cmd({ cmd = 'buffer', args = { 'bar.txt' } }, {})
|
|
eq('bar.txt', fn.fnamemodify(api.nvim_buf_get_name(0), ':t'))
|
|
end)
|
|
|
|
it('triggers CmdUndefined event if command is not found', function()
|
|
api.nvim_exec_lua(
|
|
[[
|
|
vim.api.nvim_create_autocmd("CmdUndefined",
|
|
{ pattern = "Foo",
|
|
callback = function()
|
|
vim.api.nvim_create_user_command("Foo", "echo 'foo'", {})
|
|
end
|
|
})
|
|
]],
|
|
{}
|
|
)
|
|
eq('foo', api.nvim_cmd({ cmd = 'Foo' }, { output = true }))
|
|
end)
|
|
|
|
it('errors if command is not implemented', function()
|
|
eq('Command not implemented: winpos', pcall_err(api.nvim_cmd, { cmd = 'winpos' }, {}))
|
|
end)
|
|
|
|
it('works with empty arguments list', function()
|
|
api.nvim_cmd({ cmd = 'update' }, {})
|
|
api.nvim_cmd({ cmd = 'buffer', count = 0 }, {})
|
|
end)
|
|
|
|
it("doesn't suppress errors when used in keymapping", function()
|
|
api.nvim_exec_lua(
|
|
[[
|
|
vim.keymap.set("n", "[l",
|
|
function() vim.api.nvim_cmd({ cmd = "echo", args = {"foo"} }, {}) end)
|
|
]],
|
|
{}
|
|
)
|
|
feed('[l')
|
|
neq(nil, string.find(eval('v:errmsg'), 'E5108:'))
|
|
end)
|
|
|
|
it('handles 0 range #19608', function()
|
|
api.nvim_buf_set_lines(0, 0, -1, false, { 'aa' })
|
|
api.nvim_cmd({ cmd = 'delete', range = { 0 } }, {})
|
|
command('undo')
|
|
eq({ 'aa' }, api.nvim_buf_get_lines(0, 0, 1, false))
|
|
assert_alive()
|
|
end)
|
|
|
|
it('supports filename expansion', function()
|
|
api.nvim_cmd({ cmd = 'argadd', args = { '%:p:h:t', '%:p:h:t' } }, {})
|
|
local arg = fn.expand('%:p:h:t')
|
|
eq({ arg, arg }, fn.argv())
|
|
end)
|
|
|
|
it(":make command works when argument count isn't 1 #19696", function()
|
|
command('set makeprg=echo')
|
|
command('set shellquote=')
|
|
matches('^:!echo ', api.nvim_cmd({ cmd = 'make' }, { output = true }))
|
|
assert_alive()
|
|
matches(
|
|
'^:!echo foo bar',
|
|
api.nvim_cmd({ cmd = 'make', args = { 'foo', 'bar' } }, { output = true })
|
|
)
|
|
assert_alive()
|
|
local arg_pesc = pesc(fn.expand('%:p:h:t'))
|
|
matches(
|
|
('^:!echo %s %s'):format(arg_pesc, arg_pesc),
|
|
api.nvim_cmd({ cmd = 'make', args = { '%:p:h:t', '%:p:h:t' } }, { output = true })
|
|
)
|
|
assert_alive()
|
|
end)
|
|
|
|
it("doesn't display messages when output=true", function()
|
|
local screen = Screen.new(40, 6)
|
|
api.nvim_cmd({ cmd = 'echo', args = { [['hello']] } }, { output = true })
|
|
screen:expect {
|
|
grid = [[
|
|
^ |
|
|
{1:~ }|*4
|
|
|
|
|
]],
|
|
}
|
|
exec([[
|
|
func Print()
|
|
call nvim_cmd(#{cmd: 'echo', args: ['"hello"']}, #{output: v:true})
|
|
endfunc
|
|
]])
|
|
feed([[:echon 1 | call Print() | echon 5<CR>]])
|
|
screen:expect {
|
|
grid = [[
|
|
^ |
|
|
{1:~ }|*4
|
|
15 |
|
|
]],
|
|
}
|
|
end)
|
|
|
|
it('works with non-String args', function()
|
|
eq('2', api.nvim_cmd({ cmd = 'echo', args = { 2 } }, { output = true }))
|
|
eq('1', api.nvim_cmd({ cmd = 'echo', args = { true } }, { output = true }))
|
|
end)
|
|
|
|
describe('first argument as count', function()
|
|
it('works', function()
|
|
command('vsplit | enew')
|
|
api.nvim_cmd({ cmd = 'bdelete', args = { api.nvim_get_current_buf() } }, {})
|
|
eq(1, api.nvim_get_current_buf())
|
|
end)
|
|
|
|
it('works with :sleep using milliseconds', function()
|
|
local start = uv.now()
|
|
api.nvim_cmd({ cmd = 'sleep', args = { '100m' } }, {})
|
|
ok(uv.now() - start <= 300)
|
|
end)
|
|
end)
|
|
|
|
it(':call with unknown function does not crash #26289', function()
|
|
eq(
|
|
'Vim:E117: Unknown function: UnknownFunc',
|
|
pcall_err(api.nvim_cmd, { cmd = 'call', args = { 'UnknownFunc()' } }, {})
|
|
)
|
|
end)
|
|
|
|
it(':throw does not crash #24556', function()
|
|
eq('42', pcall_err(api.nvim_cmd, { cmd = 'throw', args = { '42' } }, {}))
|
|
end)
|
|
|
|
it('can use :return #24556', function()
|
|
exec([[
|
|
func Foo()
|
|
let g:pos = 'before'
|
|
call nvim_cmd({'cmd': 'return', 'args': ['[1, 2, 3]']}, {})
|
|
let g:pos = 'after'
|
|
endfunc
|
|
let g:result = Foo()
|
|
]])
|
|
eq('before', api.nvim_get_var('pos'))
|
|
eq({ 1, 2, 3 }, api.nvim_get_var('result'))
|
|
end)
|
|
|
|
it('errors properly when command too recursive #27210', function()
|
|
exec_lua([[
|
|
_G.success = false
|
|
vim.api.nvim_create_user_command('Test', function()
|
|
vim.api.nvim_cmd({ cmd = 'Test' }, {})
|
|
_G.success = true
|
|
end, {})
|
|
]])
|
|
pcall_err(command, 'Test')
|
|
assert_alive()
|
|
eq(false, exec_lua('return _G.success'))
|
|
end)
|
|
end)
|
|
|
|
it('nvim__redraw', function()
|
|
local screen = Screen.new(60, 5)
|
|
eq('at least one action required', pcall_err(api.nvim__redraw, {}))
|
|
eq('at least one action required', pcall_err(api.nvim__redraw, { buf = 0 }))
|
|
eq('at least one action required', pcall_err(api.nvim__redraw, { win = 0 }))
|
|
eq("cannot use both 'buf' and 'win'", pcall_err(api.nvim__redraw, { buf = 0, win = 0 }))
|
|
local win = api.nvim_get_current_win()
|
|
-- Can move cursor to recently opened window and window is flushed #28868
|
|
feed(':echo getchar()<CR>')
|
|
local newwin = api.nvim_open_win(0, false, {
|
|
relative = 'editor',
|
|
width = 1,
|
|
height = 1,
|
|
row = 1,
|
|
col = 10,
|
|
})
|
|
api.nvim__redraw({ win = newwin, cursor = true })
|
|
screen:expect({
|
|
grid = [[
|
|
|
|
|
{1:~ }{4:^ }{1: }|
|
|
{1:~ }|*2
|
|
:echo getchar() |
|
|
]],
|
|
})
|
|
fn.setline(1, 'foobar')
|
|
command('vnew')
|
|
fn.setline(1, 'foobaz')
|
|
-- Can flush pending screen updates
|
|
api.nvim__redraw({ flush = true })
|
|
screen:expect({
|
|
grid = [[
|
|
foobaz │foobar |
|
|
{1:~ }{4:^f}{1: }│{1:~ }|
|
|
{1:~ }│{1:~ }|
|
|
{3:[No Name] [+] }{2:[No Name] [+] }|
|
|
:echo getchar() |
|
|
]],
|
|
})
|
|
api.nvim_win_close(newwin, true)
|
|
-- Can update the grid cursor position #20793
|
|
api.nvim__redraw({ cursor = true })
|
|
screen:expect({
|
|
grid = [[
|
|
^foobaz │foobar |
|
|
{1:~ }│{1:~ }|*2
|
|
{3:[No Name] [+] }{2:[No Name] [+] }|
|
|
:echo getchar() |
|
|
]],
|
|
})
|
|
-- Also in non-current window
|
|
api.nvim__redraw({ cursor = true, win = win })
|
|
screen:expect({
|
|
grid = [[
|
|
foobaz │^foobar |
|
|
{1:~ }│{1:~ }|*2
|
|
{3:[No Name] [+] }{2:[No Name] [+] }|
|
|
:echo getchar() |
|
|
]],
|
|
})
|
|
-- Can update the 'statusline' in a single window
|
|
api.nvim_set_option_value('statusline', 'statusline1', { win = 0 })
|
|
api.nvim_set_option_value('statusline', 'statusline2', { win = win })
|
|
api.nvim__redraw({ cursor = true, win = 0, statusline = true })
|
|
screen:expect({
|
|
grid = [[
|
|
^foobaz │foobar |
|
|
{1:~ }│{1:~ }|*2
|
|
{3:statusline1 }{2:[No Name] [+] }|
|
|
:echo getchar() |
|
|
]],
|
|
})
|
|
api.nvim__redraw({ win = win, statusline = true })
|
|
screen:expect({
|
|
grid = [[
|
|
^foobaz │foobar |
|
|
{1:~ }│{1:~ }|*2
|
|
{3:statusline1 }{2:statusline2 }|
|
|
:echo getchar() |
|
|
]],
|
|
})
|
|
-- Can update the 'statusline' in all windows
|
|
api.nvim_set_option_value('statusline', '', { win = win })
|
|
api.nvim_set_option_value('statusline', 'statusline3', {})
|
|
api.nvim__redraw({ statusline = true })
|
|
screen:expect({
|
|
grid = [[
|
|
^foobaz │foobar |
|
|
{1:~ }│{1:~ }|*2
|
|
{3:statusline3 }{2:statusline3 }|
|
|
:echo getchar() |
|
|
]],
|
|
})
|
|
-- Can update the 'statuscolumn'
|
|
api.nvim_set_option_value('statuscolumn', 'statuscolumn', { win = win })
|
|
api.nvim__redraw({ statuscolumn = true })
|
|
screen:expect({
|
|
grid = [[
|
|
^foobaz │{8:statuscolumn}foobar |
|
|
{1:~ }│{1:~ }|*2
|
|
{3:statusline3 }{2:statusline3 }|
|
|
:echo getchar() |
|
|
]],
|
|
})
|
|
-- Can update the 'winbar'
|
|
api.nvim_set_option_value('winbar', 'winbar', { win = 0 })
|
|
api.nvim__redraw({ win = 0, winbar = true })
|
|
screen:expect({
|
|
grid = [[
|
|
{5:^winbar }│{8:statuscolumn}foobar |
|
|
foobaz │{1:~ }|
|
|
{1:~ }│{1:~ }|
|
|
{3:statusline3 }{2:statusline3 }|
|
|
:echo getchar() |
|
|
]],
|
|
})
|
|
-- Can update the 'tabline'
|
|
api.nvim_set_option_value('showtabline', 2, {})
|
|
api.nvim_set_option_value('tabline', 'tabline', {})
|
|
api.nvim__redraw({ tabline = true })
|
|
screen:expect({
|
|
grid = [[
|
|
{2:^tabline }|
|
|
{5:winbar }│{8:statuscolumn}foobar |
|
|
foobaz │{1:~ }|
|
|
{3:statusline3 }{2:statusline3 }|
|
|
:echo getchar() |
|
|
]],
|
|
})
|
|
-- Can update multiple status widgets
|
|
api.nvim_set_option_value('tabline', 'tabline2', {})
|
|
api.nvim_set_option_value('statusline', 'statusline4', {})
|
|
api.nvim__redraw({ statusline = true, tabline = true })
|
|
screen:expect({
|
|
grid = [[
|
|
{2:^tabline2 }|
|
|
{5:winbar }│{8:statuscolumn}foobar |
|
|
foobaz │{1:~ }|
|
|
{3:statusline4 }{2:statusline4 }|
|
|
:echo getchar() |
|
|
]],
|
|
})
|
|
-- Can update all status widgets
|
|
api.nvim_set_option_value('tabline', 'tabline3', {})
|
|
api.nvim_set_option_value('statusline', 'statusline5', {})
|
|
api.nvim_set_option_value('statuscolumn', 'statuscolumn2', {})
|
|
api.nvim_set_option_value('winbar', 'winbar2', {})
|
|
api.nvim__redraw({ statuscolumn = true, statusline = true, tabline = true, winbar = true })
|
|
screen:expect({
|
|
grid = [[
|
|
{2:^tabline3 }|
|
|
{5:winbar2 }│{5:winbar2 }|
|
|
{8:statuscolumn2}foobaz │{8:statuscolumn}foobar |
|
|
{3:statusline5 }{2:statusline5 }|
|
|
:echo getchar() |
|
|
]],
|
|
})
|
|
-- Can update status widget for a specific window
|
|
feed('<CR><CR>')
|
|
command('let g:status=0')
|
|
api.nvim_set_option_value('statusline', '%{%g:status%}', { win = 0 })
|
|
command('vsplit')
|
|
screen:expect({
|
|
grid = [[
|
|
{2:tabline3 }|
|
|
{5:winbar2 }│{5:winbar2 }│{5:winbar2 }|
|
|
{8:statuscolumn2}^foobaz │{8:statuscolumn2}foobaz│{8:statuscolumn}foobar |
|
|
{3:0 }{2:0 statusline5 }|
|
|
13 |
|
|
]],
|
|
})
|
|
command('let g:status=1')
|
|
api.nvim__redraw({ win = 0, statusline = true })
|
|
screen:expect({
|
|
grid = [[
|
|
{2:tabline3 }|
|
|
{5:winbar2 }│{5:winbar2 }│{5:winbar2 }|
|
|
{8:statuscolumn2}^foobaz │{8:statuscolumn2}foobaz│{8:statuscolumn}foobar |
|
|
{3:1 }{2:0 statusline5 }|
|
|
13 |
|
|
]],
|
|
})
|
|
-- Can update status widget for a specific buffer
|
|
command('let g:status=2')
|
|
api.nvim__redraw({ buf = 0, statusline = true })
|
|
screen:expect({
|
|
grid = [[
|
|
{2:tabline3 }|
|
|
{5:winbar2 }│{5:winbar2 }│{5:winbar2 }|
|
|
{8:statuscolumn2}^foobaz │{8:statuscolumn2}foobaz│{8:statuscolumn}foobar |
|
|
{3:2 }{2:2 statusline5 }|
|
|
13 |
|
|
]],
|
|
})
|
|
-- valid = true does not draw any lines on its own
|
|
exec_lua([[
|
|
_G.lines = 0
|
|
ns = vim.api.nvim_create_namespace('')
|
|
vim.api.nvim_set_decoration_provider(ns, {
|
|
on_win = function()
|
|
if _G.do_win then
|
|
vim.api.nvim_buf_set_extmark(0, ns, 0, 0, { hl_group = 'IncSearch', end_col = 6 })
|
|
end
|
|
end,
|
|
on_line = function()
|
|
_G.lines = _G.lines + 1
|
|
end,
|
|
})
|
|
]])
|
|
local lines = exec_lua('return lines')
|
|
api.nvim__redraw({ buf = 0, valid = true, flush = true })
|
|
eq(lines, exec_lua('return _G.lines'))
|
|
-- valid = false does
|
|
api.nvim__redraw({ buf = 0, valid = false, flush = true })
|
|
neq(lines, exec_lua('return _G.lines'))
|
|
-- valid = true does redraw lines if affected by on_win callback
|
|
exec_lua('_G.do_win = true')
|
|
api.nvim__redraw({ buf = 0, valid = true, flush = true })
|
|
screen:expect({
|
|
grid = [[
|
|
{2:tabline3 }|
|
|
{5:winbar2 }│{5:winbar2 }│{5:winbar2 }|
|
|
{8:statuscolumn2}{2:^foobaz} │{8:statuscolumn2}{2:foobaz}│{8:statuscolumn}foobar |
|
|
{3:2 }{2:2 statusline5 }|
|
|
13 |
|
|
]],
|
|
})
|
|
-- takes buffer line count from correct buffer with "win" and {0, -1} "range"
|
|
api.nvim__redraw({ win = 0, range = { 0, -1 } })
|
|
n.assert_alive()
|
|
end)
|
|
end)
|