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feat: add completion to ':lua'

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This commit is contained in:
TJ DeVries
2020-11-24 23:24:52 -05:00
committed by chentau
parent 4d1fc167a8
commit 901dd79f6a
7 changed files with 420 additions and 1 deletions
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42
test/functional/viml/completion_spec.lua
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@@ -26,6 +26,7 @@ describe('completion', function()
[7] = {foreground = Screen.colors.White, background = Screen.colors.Red},
[8] = {reverse = true},
[9] = {bold = true, reverse = true},
[10] = {foreground = Screen.colors.Grey0, background = Screen.colors.Yellow},
})
end)
@@ -895,8 +896,47 @@ describe('completion', function()
]])
end)
describe('from the commandline window', function()
describe('lua completion', function()
it('expands when there is only one match', function()
feed(':lua CURRENT_TESTING_VAR = 1<CR>')
feed(':lua CURRENT_TESTING_<TAB>')
screen:expect{grid=[[
|
{0:~ }|
{0:~ }|
{0:~ }|
{0:~ }|
{0:~ }|
{0:~ }|
:lua CURRENT_TESTING_VAR^ |
]]}
end)
it('expands when there is only one match', function()
feed(':lua CURRENT_TESTING_FOO = 1<CR>')
feed(':lua CURRENT_TESTING_BAR = 1<CR>')
feed(':lua CURRENT_TESTING_<TAB>')
screen:expect{ grid = [[
|
{0:~ }|
{0:~ }|
{0:~ }|
{0:~ }|
{0:~ }|
{10:CURRENT_TESTING_BAR}{9: CURRENT_TESTING_FOO }|
:lua CURRENT_TESTING_BAR^ |
]], unchanged = true }
end)
it('provides completion from `getcompletion()`', function()
eq({'vim'}, meths.call_function('getcompletion', {'vi', 'lua'}))
eq({'vim.api'}, meths.call_function('getcompletion', {'vim.ap', 'lua'}))
eq({'vim.tbl_filter'}, meths.call_function('getcompletion', {'vim.tbl_fil', 'lua'}))
eq({'print(vim'}, meths.call_function('getcompletion', {'print(vi', 'lua'}))
end)
end)
describe('from the commandline window', function()
it('is cleared after CTRL-C', function ()
feed('q:')
feed('ifoo faa fee f')