mirror of
https://github.com/neovim/neovim.git
synced 2024-12-22 12:15:06 -07:00
484 lines
15 KiB
Lua
484 lines
15 KiB
Lua
local helpers = require('test.functional.helpers')(after_each)
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local Screen = require('test.functional.ui.screen')
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local eq = helpers.eq
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local feed = helpers.feed
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local meths = helpers.meths
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local clear = helpers.clear
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local source = helpers.source
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local command = helpers.command
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local exc_exec = helpers.exc_exec
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local nvim_async = helpers.nvim_async
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local screen
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before_each(function()
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clear()
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screen = Screen.new(25, 5)
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screen:attach()
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source([[
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hi Test ctermfg=Red guifg=Red term=bold
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function CustomCompl(...)
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return 'TEST'
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endfunction
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function CustomListCompl(...)
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return ['FOO']
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endfunction
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highlight RBP1 guibg=Red
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highlight RBP2 guibg=Yellow
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highlight RBP3 guibg=Green
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highlight RBP4 guibg=Blue
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let g:NUM_LVLS = 4
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function Redraw()
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redraw!
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return ''
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endfunction
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cnoremap <expr> {REDRAW} Redraw()
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function RainBowParens(cmdline)
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let ret = []
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let i = 0
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let lvl = 0
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while i < len(a:cmdline)
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if a:cmdline[i] is# '('
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call add(ret, [i, i + 1, 'RBP' . ((lvl % g:NUM_LVLS) + 1)])
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let lvl += 1
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elseif a:cmdline[i] is# ')'
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let lvl -= 1
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call add(ret, [i, i + 1, 'RBP' . ((lvl % g:NUM_LVLS) + 1)])
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endif
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let i += 1
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endwhile
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return ret
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endfunction
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]])
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screen:set_default_attr_ids({
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EOB={bold = true, foreground = Screen.colors.Blue1},
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T={foreground=Screen.colors.Red},
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RBP1={background=Screen.colors.Red},
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RBP2={background=Screen.colors.Yellow},
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RBP3={background=Screen.colors.Green},
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RBP4={background=Screen.colors.Blue},
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SEP={bold = true, reverse = true},
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CONFIRM={bold = true, foreground = Screen.colors.SeaGreen4},
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})
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end)
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describe('input()', function()
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it('works with multiline prompts', function()
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feed([[:call input("Test\nFoo")<CR>]])
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screen:expect([[
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{EOB:~ }|
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{SEP: }|
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Test |
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Foo^ |
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]])
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end)
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it('works with multiline prompts and :echohl', function()
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feed([[:echohl Test | call input("Test\nFoo")<CR>]])
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screen:expect([[
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{EOB:~ }|
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{SEP: }|
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{T:Test} |
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{T:Foo}^ |
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]])
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command('redraw!')
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screen:expect([[
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{EOB:~ }|
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{EOB:~ }|
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{EOB:~ }|
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{T:Foo}^ |
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]])
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end)
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it('allows unequal numeric arguments when using multiple args', function()
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command('echohl Test')
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feed([[:call input(1, 2)<CR>]])
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screen:expect([[
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{EOB:~ }|
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{EOB:~ }|
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{EOB:~ }|
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{T:1}2^ |
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]])
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feed('<BS>')
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screen:expect([[
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{EOB:~ }|
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{EOB:~ }|
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{EOB:~ }|
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{T:1}^ |
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]])
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end)
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it('allows unequal numeric values when using {opts} dictionary', function()
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command('echohl Test')
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meths.set_var('opts', {prompt=1, default=2, cancelreturn=3})
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feed([[:echo input(opts)<CR>]])
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screen:expect([[
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{EOB:~ }|
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{EOB:~ }|
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{EOB:~ }|
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{T:1}2^ |
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]])
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feed('<BS>')
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screen:expect([[
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{EOB:~ }|
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{EOB:~ }|
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{EOB:~ }|
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{T:1}^ |
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]])
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feed('<Esc>')
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screen:expect([[
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^ |
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{EOB:~ }|
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{EOB:~ }|
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{EOB:~ }|
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{T:3} |
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]])
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end)
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it('works with redraw', function()
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command('echohl Test')
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meths.set_var('opts', {prompt='Foo>', default='Bar'})
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feed([[:echo inputdialog(opts)<CR>]])
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screen:expect([[
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{EOB:~ }|
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{EOB:~ }|
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{EOB:~ }|
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{T:Foo>}Bar^ |
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]])
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command('mode')
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screen:expect{grid=[[
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{EOB:~ }|
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{EOB:~ }|
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{EOB:~ }|
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{T:Foo>}Bar^ |
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]], reset=true}
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feed('<BS>')
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screen:expect([[
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{EOB:~ }|
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{EOB:~ }|
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{EOB:~ }|
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{T:Foo>}Ba^ |
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]])
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command('mode')
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screen:expect{grid=[[
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{EOB:~ }|
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{EOB:~ }|
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{EOB:~ }|
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{T:Foo>}Ba^ |
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]], reset=true}
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end)
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it('allows omitting everything with dictionary argument', function()
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command('echohl Test')
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feed([[:call input({})<CR>]])
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screen:expect([[
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{EOB:~ }|
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{EOB:~ }|
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{EOB:~ }|
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^ |
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]])
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end)
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it('supports completion', function()
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feed(':let var = input("", "", "custom,CustomCompl")<CR>')
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feed('<Tab><CR>')
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eq('TEST', meths.get_var('var'))
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feed(':let var = input({"completion": "customlist,CustomListCompl"})<CR>')
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feed('<Tab><CR>')
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eq('FOO', meths.get_var('var'))
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end)
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it('supports cancelreturn', function()
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feed(':let var = input({"cancelreturn": "BAR"})<CR>')
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feed('<Esc>')
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eq('BAR', meths.get_var('var'))
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end)
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it('supports default string', function()
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feed(':let var = input("", "DEF1")<CR>')
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feed('<CR>')
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eq('DEF1', meths.get_var('var'))
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feed(':let var = input({"default": "DEF2"})<CR>')
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feed('<CR>')
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eq('DEF2', meths.get_var('var'))
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end)
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it('errors out on invalid inputs', function()
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eq('Vim(call):E730: using List as a String',
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exc_exec('call input([])'))
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eq('Vim(call):E730: using List as a String',
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exc_exec('call input("", [])'))
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eq('Vim(call):E730: using List as a String',
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exc_exec('call input("", "", [])'))
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eq('Vim(call):E730: using List as a String',
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exc_exec('call input({"prompt": []})'))
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eq('Vim(call):E730: using List as a String',
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exc_exec('call input({"cancelreturn": []})'))
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eq('Vim(call):E730: using List as a String',
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exc_exec('call input({"default": []})'))
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eq('Vim(call):E730: using List as a String',
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exc_exec('call input({"completion": []})'))
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eq('Vim(call):E5050: {opts} must be the only argument',
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exc_exec('call input({}, "default")'))
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eq('Vim(call):E118: Too many arguments for function: input',
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exc_exec('call input("prompt> ", "default", "file", "extra")'))
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end)
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it('supports highlighting', function()
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command('nnoremap <expr> X input({"highlight": "RainBowParens"})[-1]')
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feed([[X]])
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feed('(())')
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screen:expect([[
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{EOB:~ }|
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{EOB:~ }|
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{EOB:~ }|
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{RBP1:(}{RBP2:()}{RBP1:)}^ |
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]])
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end)
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it('is not hidden by :silent', function()
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feed([[:silent call input('Foo: ')<CR>]])
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screen:expect([[
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{EOB:~ }|
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{SEP: }|
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Foo: ^ |
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]])
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feed('Bar')
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screen:expect([[
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{EOB:~ }|
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{SEP: }|
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Foo: Bar^ |
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]])
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feed('<CR>')
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end)
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end)
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describe('inputdialog()', function()
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it('works with multiline prompts', function()
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feed([[:call inputdialog("Test\nFoo")<CR>]])
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screen:expect([[
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{EOB:~ }|
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{SEP: }|
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Test |
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Foo^ |
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]])
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end)
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it('works with multiline prompts and :echohl', function()
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feed([[:echohl Test | call inputdialog("Test\nFoo")<CR>]])
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screen:expect([[
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{EOB:~ }|
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{SEP: }|
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{T:Test} |
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{T:Foo}^ |
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]])
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command('redraw!')
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screen:expect([[
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{EOB:~ }|
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{EOB:~ }|
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{EOB:~ }|
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{T:Foo}^ |
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]])
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end)
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it('allows unequal numeric arguments when using multiple args', function()
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command('echohl Test')
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feed([[:call inputdialog(1, 2)<CR>]])
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screen:expect([[
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{EOB:~ }|
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{EOB:~ }|
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{EOB:~ }|
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{T:1}2^ |
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]])
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feed('<BS>')
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screen:expect([[
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{EOB:~ }|
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{EOB:~ }|
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{EOB:~ }|
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{T:1}^ |
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]])
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end)
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it('allows unequal numeric values when using {opts} dictionary', function()
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command('echohl Test')
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meths.set_var('opts', {prompt=1, default=2, cancelreturn=3})
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feed([[:echo input(opts)<CR>]])
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screen:expect([[
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{EOB:~ }|
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{EOB:~ }|
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{EOB:~ }|
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{T:1}2^ |
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]])
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feed('<BS>')
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screen:expect([[
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{EOB:~ }|
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{EOB:~ }|
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{EOB:~ }|
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{T:1}^ |
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]])
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feed('<Esc>')
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screen:expect([[
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^ |
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{EOB:~ }|
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{EOB:~ }|
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{EOB:~ }|
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{T:3} |
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]])
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end)
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it('works with redraw', function()
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command('echohl Test')
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meths.set_var('opts', {prompt='Foo>', default='Bar'})
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feed([[:echo input(opts)<CR>]])
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screen:expect([[
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{EOB:~ }|
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{EOB:~ }|
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{EOB:~ }|
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{T:Foo>}Bar^ |
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]])
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command('mode')
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screen:expect{grid=[[
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{EOB:~ }|
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{EOB:~ }|
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{EOB:~ }|
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{T:Foo>}Bar^ |
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]], reset=true}
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feed('<BS>')
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screen:expect([[
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{EOB:~ }|
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{EOB:~ }|
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{EOB:~ }|
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{T:Foo>}Ba^ |
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]])
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command('mode')
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screen:expect{grid=[[
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{EOB:~ }|
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{EOB:~ }|
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{EOB:~ }|
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{T:Foo>}Ba^ |
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]], reset=true}
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end)
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it('allows omitting everything with dictionary argument', function()
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command('echohl Test')
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feed(':echo inputdialog({})<CR>')
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screen:expect([[
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{EOB:~ }|
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{EOB:~ }|
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{EOB:~ }|
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^ |
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]])
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end)
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it('supports completion', function()
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feed(':let var = inputdialog({"completion": "customlist,CustomListCompl"})<CR>')
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feed('<Tab><CR>')
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eq('FOO', meths.get_var('var'))
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end)
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it('supports cancelreturn', function()
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feed(':let var = inputdialog("", "", "CR1")<CR>')
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feed('<Esc>')
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eq('CR1', meths.get_var('var'))
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feed(':let var = inputdialog({"cancelreturn": "BAR"})<CR>')
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feed('<Esc>')
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eq('BAR', meths.get_var('var'))
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end)
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it('supports default string', function()
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feed(':let var = inputdialog("", "DEF1")<CR>')
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feed('<CR>')
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eq('DEF1', meths.get_var('var'))
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feed(':let var = inputdialog({"default": "DEF2"})<CR>')
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feed('<CR>')
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eq('DEF2', meths.get_var('var'))
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end)
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it('errors out on invalid inputs', function()
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eq('Vim(call):E730: using List as a String',
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exc_exec('call inputdialog([])'))
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eq('Vim(call):E730: using List as a String',
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exc_exec('call inputdialog("", [])'))
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eq('Vim(call):E730: using List as a String',
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exc_exec('call inputdialog("", "", [])'))
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eq('Vim(call):E730: using List as a String',
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exc_exec('call inputdialog({"prompt": []})'))
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eq('Vim(call):E730: using List as a String',
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exc_exec('call inputdialog({"cancelreturn": []})'))
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eq('Vim(call):E730: using List as a String',
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exc_exec('call inputdialog({"default": []})'))
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eq('Vim(call):E730: using List as a String',
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exc_exec('call inputdialog({"completion": []})'))
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eq('Vim(call):E5050: {opts} must be the only argument',
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exc_exec('call inputdialog({}, "default")'))
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eq('Vim(call):E118: Too many arguments for function: inputdialog',
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exc_exec('call inputdialog("prompt> ", "default", "file", "extra")'))
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end)
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it('supports highlighting', function()
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command('nnoremap <expr> X inputdialog({"highlight": "RainBowParens"})[-1]')
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feed([[X]])
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feed('(())')
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screen:expect([[
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{EOB:~ }|
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{EOB:~ }|
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{EOB:~ }|
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{RBP1:(}{RBP2:()}{RBP1:)}^ |
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]])
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end)
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end)
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describe('confirm()', function()
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it("shows dialog even if :silent #8788", function()
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command("autocmd BufNewFile * call confirm('test')")
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local function check_and_clear(edit_line)
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screen:expect([[
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{SEP: }|
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]]..edit_line..[[
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{CONFIRM:test} |
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{CONFIRM:[O]k: }^ |
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]])
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feed('<cr>')
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command('redraw')
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command('bdelete!')
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end
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-- With shortmess-=F
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command('set shortmess-=F')
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feed(':edit foo<cr>')
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check_and_clear('"foo" [New File] |\n')
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-- With shortmess+=F
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command('set shortmess+=F')
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feed(':edit foo<cr>')
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check_and_clear(':edit foo |\n')
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-- With :silent
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feed(':silent edit foo<cr>')
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check_and_clear(':silent edit foo |\n')
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-- With API (via eval/VimL) call and shortmess+=F
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feed(':call nvim_command("edit x")<cr>')
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check_and_clear(':call nvim_command("edit |\n')
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nvim_async('command', 'edit x')
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check_and_clear(' |\n')
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end)
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end)
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