neovim/test/functional/ui/winbar_spec.lua
2023-05-08 08:25:22 +00:00

739 lines
39 KiB
Lua

local helpers = require('test.functional.helpers')(after_each)
local Screen = require('test.functional.ui.screen')
local clear = helpers.clear
local command = helpers.command
local insert = helpers.insert
local meths = helpers.meths
local eq = helpers.eq
local poke_eventloop = helpers.poke_eventloop
local feed = helpers.feed
local funcs = helpers.funcs
local curwin = helpers.curwin
local pcall_err = helpers.pcall_err
describe('winbar', function()
local screen
before_each(function()
clear()
screen = Screen.new(60, 13)
screen:attach()
screen:set_default_attr_ids({
[1] = {bold = true},
[2] = {reverse = true},
[3] = {bold = true, foreground = Screen.colors.Blue},
[4] = {bold = true, reverse = true},
[5] = {bold = true, foreground = Screen.colors.Red},
[6] = {foreground = Screen.colors.Blue},
[7] = {background = Screen.colors.LightGrey},
[8] = {background = Screen.colors.LightMagenta},
[9] = {bold = true, foreground = Screen.colors.Blue, background = Screen.colors.LightMagenta},
[10] = {background = Screen.colors.LightGrey, underline = true},
[11] = {background = Screen.colors.LightGrey, underline = true, bold = true, foreground = Screen.colors.Magenta},
})
meths.set_option('winbar', 'Set Up The Bars')
end)
it('works', function()
screen:expect([[
{1:Set Up The Bars }|
^ |
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
|
]])
-- winbar is excluded from the heights returned by winheight() and getwininfo()
eq(11, funcs.winheight(0))
local win_info = funcs.getwininfo(curwin().id)[1]
eq(11, win_info.height)
eq(1, win_info.winbar)
end)
it('works with custom \'fillchars\' value', function()
command('set fillchars=wbr:+')
screen:expect([[
{1:Set Up The Bars+++++++++++++++++++++++++++++++++++++++++++++}|
^ |
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
|
]])
end)
it('works with custom highlight', function()
command('hi WinBar guifg=red')
screen:expect([[
{5:Set Up The Bars }|
^ |
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
|
]])
end)
it('works with splits', function()
command('hi WinBar guifg=red')
command('hi WinBarNC guifg=blue')
command('belowright vsplit | split | split')
screen:expect([[
{6:Set Up The Bars }│{5:Set Up The Bars }|
│^ |
{3:~ }│{3:~ }|
{3:~ }│{4:[No Name] }|
{3:~ }│{6:Set Up The Bars }|
{3:~ }│ |
{3:~ }│{3:~ }|
{3:~ }│{2:[No Name] }|
{3:~ }│{6:Set Up The Bars }|
{3:~ }│ |
{3:~ }│{3:~ }|
{2:[No Name] [No Name] }|
|
]])
-- 'showcmdloc' "statusline" should not interfere with winbar redrawing #23030
command('set showcmd showcmdloc=statusline')
feed('<C-W>w')
feed('<C-W>')
screen:expect([[
{6:Set Up The Bars }│{6:Set Up The Bars }|
│ |
{3:~ }│{3:~ }|
{3:~ }│{2:[No Name] }|
{3:~ }│{5:Set Up The Bars }|
{3:~ }│^ |
{3:~ }│{3:~ }|
{3:~ }│{4:[No Name] ^W }|
{3:~ }│{6:Set Up The Bars }|
{3:~ }│ |
{3:~ }│{3:~ }|
{2:[No Name] [No Name] }|
|
]])
feed('w<C-W>W')
screen:expect([[
{6:Set Up The Bars }│{6:Set Up The Bars }|
│ |
{3:~ }│{3:~ }|
{3:~ }│{2:[No Name] }|
{3:~ }│{5:Set Up The Bars }|
{3:~ }│^ |
{3:~ }│{3:~ }|
{3:~ }│{4:[No Name] }|
{3:~ }│{6:Set Up The Bars }|
{3:~ }│ |
{3:~ }│{3:~ }|
{2:[No Name] [No Name] }|
|
]])
end)
it('works when switching value of \'winbar\'', function()
command('belowright vsplit | split | split | set winbar=')
screen:expect([[
│^ |
{3:~ }│{3:~ }|
{3:~ }│{3:~ }|
{3:~ }│{4:[No Name] }|
{3:~ }│ |
{3:~ }│{3:~ }|
{3:~ }│{3:~ }|
{3:~ }│{2:[No Name] }|
{3:~ }│ |
{3:~ }│{3:~ }|
{3:~ }│{3:~ }|
{2:[No Name] [No Name] }|
|
]])
command('set winbar=All\\ Your\\ Bar\\ Are\\ Belong\\ To\\ Us')
screen:expect([[
{1:All Your Bar Are Belong To Us}│{1:All Your Bar Are Belong To Us }|
│^ |
{3:~ }│{3:~ }|
{3:~ }│{4:[No Name] }|
{3:~ }│{1:All Your Bar Are Belong To Us }|
{3:~ }│ |
{3:~ }│{3:~ }|
{3:~ }│{2:[No Name] }|
{3:~ }│{1:All Your Bar Are Belong To Us }|
{3:~ }│ |
{3:~ }│{3:~ }|
{2:[No Name] [No Name] }|
|
]])
command('set winbar=Changed\\ winbar')
screen:expect([[
{1:Changed winbar }│{1:Changed winbar }|
│^ |
{3:~ }│{3:~ }|
{3:~ }│{4:[No Name] }|
{3:~ }│{1:Changed winbar }|
{3:~ }│ |
{3:~ }│{3:~ }|
{3:~ }│{2:[No Name] }|
{3:~ }│{1:Changed winbar }|
{3:~ }│ |
{3:~ }│{3:~ }|
{2:[No Name] [No Name] }|
|
]])
end)
it('can be ruler', function()
insert [[
just some
random text]]
meths.set_option('winbar', 'Hello, I am a ruler: %l,%c')
screen:expect{grid=[[
{1:Hello, I am a ruler: 2,11 }|
just some |
random tex^t |
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
|
]]}
feed 'b'
screen:expect{grid=[[
{1:Hello, I am a ruler: 2,8 }|
just some |
random ^text |
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
|
]]}
feed 'k'
screen:expect{grid=[[
{1:Hello, I am a ruler: 1,8 }|
just so^me |
random text |
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
|
]]}
end)
it('works with laststatus=3', function()
command('set laststatus=3')
screen:expect([[
{1:Set Up The Bars }|
^ |
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{4:[No Name] }|
|
]])
command('belowright vsplit | split | split')
screen:expect([[
{1:Set Up The Bars }│{1:Set Up The Bars }|
│^ |
{3:~ }│{3:~ }|
{3:~ }├──────────────────────────────|
{3:~ }│{1:Set Up The Bars }|
{3:~ }│ |
{3:~ }│{3:~ }|
{3:~ }├──────────────────────────────|
{3:~ }│{1:Set Up The Bars }|
{3:~ }│ |
{3:~ }│{3:~ }|
{4:[No Name] }|
|
]])
-- Test for issue #18791
command('tabnew')
screen:expect([[
{10: }{11:4}{10: [No Name] }{1: [No Name] }{2: }{10:X}|
{1:Set Up The Bars }|
^ |
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{4:[No Name] }|
|
]])
end)
it('mouse click and drag work correctly in buffer', function()
insert([[
line 1
line 2
line 3
line 4
line -42
line i
line sin(theta)
line 8]])
meths.input_mouse('left', 'press', '', 0, 5, 1)
screen:expect([[
{1:Set Up The Bars }|
line 1 |
line 2 |
line 3 |
line 4 |
l^ine -42 |
line i |
line sin(theta) |
line 8 |
{3:~ }|
{3:~ }|
{3:~ }|
|
]])
eq({5, 1}, meths.win_get_cursor(0))
meths.input_mouse('left', 'drag', '', 0, 6, 2)
screen:expect([[
{1:Set Up The Bars }|
line 1 |
line 2 |
line 3 |
line 4 |
l{7:ine -42} |
{7:li}^ne i |
line sin(theta) |
line 8 |
{3:~ }|
{3:~ }|
{3:~ }|
{1:-- VISUAL --} |
]])
eq({6, 2}, meths.win_get_cursor(0))
meths.input_mouse('left', 'drag', '', 0, 1, 2)
screen:expect([[
{1:Set Up The Bars }|
li^n{7:e 1} |
{7:line 2} |
{7:line 3} |
{7:line 4} |
{7:li}ne -42 |
line i |
line sin(theta) |
line 8 |
{3:~ }|
{3:~ }|
{3:~ }|
{1:-- VISUAL --} |
]])
eq({1, 2}, meths.win_get_cursor(0))
meths.input_mouse('left', 'drag', '', 0, 0, 2)
screen:expect_unchanged()
eq({1, 2}, meths.win_get_cursor(0))
end)
it('dragging statusline with mouse works correctly', function()
command('split')
screen:expect([[
{1:Set Up The Bars }|
^ |
{3:~ }|
{3:~ }|
{3:~ }|
{4:[No Name] }|
{1:Set Up The Bars }|
|
{3:~ }|
{3:~ }|
{3:~ }|
{2:[No Name] }|
|
]])
meths.input_mouse('left', 'press', '', 1, 5, 10)
poke_eventloop()
meths.input_mouse('left', 'drag', '', 1, 6, 10)
screen:expect([[
{1:Set Up The Bars }|
^ |
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{4:[No Name] }|
{1:Set Up The Bars }|
|
{3:~ }|
{3:~ }|
{2:[No Name] }|
|
]])
meths.input_mouse('left', 'drag', '', 1, 4, 10)
screen:expect([[
{1:Set Up The Bars }|
^ |
{3:~ }|
{3:~ }|
{4:[No Name] }|
{1:Set Up The Bars }|
|
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{2:[No Name] }|
|
]])
meths.input_mouse('left', 'press', '', 1, 11, 10)
poke_eventloop()
meths.input_mouse('left', 'drag', '', 1, 9, 10)
screen:expect([[
{1:Set Up The Bars }|
^ |
{3:~ }|
{3:~ }|
{4:[No Name] }|
{1:Set Up The Bars }|
|
{3:~ }|
{3:~ }|
{2:[No Name] }|
|
|
|
]])
eq(3, meths.get_option('cmdheight'))
meths.input_mouse('left', 'drag', '', 1, 11, 10)
screen:expect([[
{1:Set Up The Bars }|
^ |
{3:~ }|
{3:~ }|
{4:[No Name] }|
{1:Set Up The Bars }|
|
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{2:[No Name] }|
|
]])
eq(1, meths.get_option('cmdheight'))
end)
it('properly equalizes window height for window-local value', function()
command('set equalalways | set winbar= | setlocal winbar=a | split')
command('setlocal winbar= | split')
command('setlocal winbar=b | split')
screen:expect([[
{1:b }|
^ |
{4:[No Name] }|
{1:b }|
|
{2:[No Name] }|
|
{3:~ }|
{2:[No Name] }|
{1:a }|
|
{2:[No Name] }|
|
]])
end)
it('requires window-local value for floating windows', function()
local win = meths.open_win(0, false, { relative = 'editor', row = 2, col = 10, height = 7,
width = 30 })
meths.set_option_value('winbar', 'bar', {})
screen:expect{grid=[[
{1:bar }|
^ |
{3:~ }{8: }{3: }|
{3:~ }{9:~ }{3: }|
{3:~ }{9:~ }{3: }|
{3:~ }{9:~ }{3: }|
{3:~ }{9:~ }{3: }|
{3:~ }{9:~ }{3: }|
{3:~ }{9:~ }{3: }|
{3:~ }|
{3:~ }|
{3:~ }|
|
]]}
meths.set_option_value('winbar', 'floaty bar', { scope = 'local', win = win.id })
screen:expect{grid=[[
{1:bar }|
^ |
{3:~ }{1:floaty bar }{3: }|
{3:~ }{8: }{3: }|
{3:~ }{9:~ }{3: }|
{3:~ }{9:~ }{3: }|
{3:~ }{9:~ }{3: }|
{3:~ }{9:~ }{3: }|
{3:~ }{9:~ }{3: }|
{3:~ }|
{3:~ }|
{3:~ }|
|
]]}
end)
it('works correctly when moving a split', function()
screen:try_resize(45, 6)
command('set winbar=')
command('vsplit')
command('setlocal winbar=foo')
screen:expect([[
{1:foo }│ |
^ │{3:~ }|
{3:~ }│{3:~ }|
{3:~ }│{3:~ }|
{4:[No Name] }{2:[No Name] }|
|
]])
command('wincmd L')
screen:expect([[
│{1:foo }|
{3:~ }│^ |
{3:~ }│{3:~ }|
{3:~ }│{3:~ }|
{2:[No Name] }{4:[No Name] }|
|
]])
command('wincmd w')
command('wincmd L')
screen:expect([[
{1:foo }│^ |
│{3:~ }|
{3:~ }│{3:~ }|
{3:~ }│{3:~ }|
{2:[No Name] }{4:[No Name] }|
|
]])
end)
it('properly resizes window when there is no space in it', function()
command('set winbar= | 1split')
screen:expect([[
^ |
{4:[No Name] }|
|
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{2:[No Name] }|
|
]])
command('set winbar=a')
screen:expect([[
{1:a }|
^ |
{4:[No Name] }|
{1:a }|
|
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{2:[No Name] }|
|
]])
end)
it('cannot be added unless there is room', function()
command('set winbar= | split | split | split | split | split')
screen:expect([[
^ |
{4:[No Name] }|
|
{2:[No Name] }|
|
{2:[No Name] }|
|
{2:[No Name] }|
|
{2:[No Name] }|
|
{2:[No Name] }|
|
]])
eq('Vim(set):E36: Not enough room', pcall_err(command, 'set winbar=test'))
end)
end)
describe('local winbar with tabs', function()
local screen
before_each(function()
clear()
screen = Screen.new(60, 10)
screen:attach()
screen:set_default_attr_ids({
[1] = {bold = true},
[2] = {reverse = true},
[3] = {bold = true, foreground = Screen.colors.Blue},
[4] = {underline = true, background = Screen.colors.LightGray}
})
meths.set_option_value('winbar', 'foo', { scope = 'local', win = 0 })
end)
it('works', function()
command('tabnew')
screen:expect([[
{4: [No Name] }{1: [No Name] }{2: }{4:X}|
^ |
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
|
]])
command('tabnext')
screen:expect{grid=[[
{1: [No Name] }{4: [No Name] }{2: }{4:X}|
{1:foo }|
^ |
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
|
]]}
end)
it('can edit new empty buffer #19458', function()
insert [[
some
goofy
text]]
screen:expect{grid=[[
{1:foo }|
some |
goofy |
tex^t |
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
|
]]}
-- this used to throw an E315 ml_get error
command 'tabedit'
screen:expect{grid=[[
{4: + [No Name] }{1: [No Name] }{2: }{4:X}|
^ |
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
|
]]}
command 'tabprev'
screen:expect{grid=[[
{1: + [No Name] }{4: [No Name] }{2: }{4:X}|
{1:foo }|
some |
goofy |
tex^t |
{3:~ }|
{3:~ }|
{3:~ }|
{3:~ }|
|
]]}
end)
end)
it('winbar works properly when redrawing is postponed #23534', function()
clear({args = {
'-c', 'set laststatus=2 lazyredraw',
'-c', 'setlocal statusline=(statusline) winbar=(winbar)',
'-c', 'call nvim_input(":<Esc>")',
}})
local screen = Screen.new(60, 6)
screen:attach()
screen:set_default_attr_ids({
[0] = {foreground = Screen.colors.Blue, bold = true},
[1] = {bold = true},
[2] = {bold = true, reverse = true},
})
screen:expect([[
{1:(winbar) }|
^ |
{0:~ }|
{0:~ }|
{2:(statusline) }|
|
]])
end)