mirror of
https://github.com/neovim/neovim.git
synced 2024-12-28 14:31:13 -07:00
768 lines
21 KiB
Lua
768 lines
21 KiB
Lua
local helpers = require('test.functional.helpers')(after_each)
|
|
local Screen = require('test.functional.ui.screen')
|
|
local clear, feed, eq = helpers.clear, helpers.feed, helpers.eq
|
|
local source = helpers.source
|
|
local ok = helpers.ok
|
|
local command = helpers.command
|
|
|
|
describe('external cmdline', function()
|
|
local screen
|
|
local last_level = 0
|
|
local cmdline = {}
|
|
local block = nil
|
|
local wild_items = nil
|
|
local wild_selected = nil
|
|
|
|
before_each(function()
|
|
clear()
|
|
cmdline, block = {}, nil
|
|
screen = Screen.new(25, 5)
|
|
screen:attach({rgb=true, ext_cmdline=true})
|
|
screen:set_default_attr_ids({
|
|
[1] = {bold = true, foreground = Screen.colors.Blue1},
|
|
[2] = {reverse = true},
|
|
[3] = {bold = true, reverse = true},
|
|
[4] = {foreground = Screen.colors.Grey100, background = Screen.colors.Red},
|
|
[5] = {bold = true, foreground = Screen.colors.SeaGreen4},
|
|
})
|
|
screen:set_on_event_handler(function(name, data)
|
|
if name == "cmdline_show" then
|
|
local content, pos, firstc, prompt, indent, level = unpack(data)
|
|
ok(level > 0)
|
|
cmdline[level] = {content=content, pos=pos, firstc=firstc,
|
|
prompt=prompt, indent=indent}
|
|
last_level = level
|
|
elseif name == "cmdline_hide" then
|
|
local level = data[1]
|
|
cmdline[level] = nil
|
|
elseif name == "cmdline_special_char" then
|
|
local char, shift, level = unpack(data)
|
|
cmdline[level].special = {char, shift}
|
|
elseif name == "cmdline_pos" then
|
|
local pos, level = unpack(data)
|
|
cmdline[level].pos = pos
|
|
elseif name == "cmdline_block_show" then
|
|
block = data[1]
|
|
elseif name == "cmdline_block_append" then
|
|
block[#block+1] = data[1]
|
|
elseif name == "cmdline_block_hide" then
|
|
block = nil
|
|
elseif name == "wildmenu_show" then
|
|
wild_items = data[1]
|
|
elseif name == "wildmenu_select" then
|
|
wild_selected = data[1]
|
|
elseif name == "wildmenu_hide" then
|
|
wild_items, wild_selected = nil, nil
|
|
end
|
|
end)
|
|
end)
|
|
|
|
after_each(function()
|
|
screen:detach()
|
|
end)
|
|
|
|
local function expect_cmdline(level, expected)
|
|
local attr_ids = screen._default_attr_ids
|
|
local attr_ignore = screen._default_attr_ignore
|
|
local actual = ''
|
|
for _, chunk in ipairs(cmdline[level] and cmdline[level].content or {}) do
|
|
local attrs, text = chunk[1], chunk[2]
|
|
if screen:_equal_attrs(attrs, {}) then
|
|
actual = actual..text
|
|
else
|
|
local attr_id = screen:_get_attr_id(attr_ids, attr_ignore, attrs)
|
|
actual = actual..'{' .. attr_id .. ':' .. text .. '}'
|
|
end
|
|
end
|
|
eq(expected, actual)
|
|
end
|
|
|
|
it('works', function()
|
|
feed(':')
|
|
screen:expect([[
|
|
^ |
|
|
{1:~ }|
|
|
{1:~ }|
|
|
{1:~ }|
|
|
|
|
|
]], nil, nil, function()
|
|
eq(1, last_level)
|
|
eq({{
|
|
content = { { {}, "" } },
|
|
firstc = ":",
|
|
indent = 0,
|
|
pos = 0,
|
|
prompt = ""
|
|
}}, cmdline)
|
|
end)
|
|
|
|
feed('sign')
|
|
screen:expect([[
|
|
^ |
|
|
{1:~ }|
|
|
{1:~ }|
|
|
{1:~ }|
|
|
|
|
|
]], nil, nil, function()
|
|
eq({{
|
|
content = { { {}, "sign" } },
|
|
firstc = ":",
|
|
indent = 0,
|
|
pos = 4,
|
|
prompt = ""
|
|
}}, cmdline)
|
|
end)
|
|
|
|
feed('<Left>')
|
|
screen:expect([[
|
|
^ |
|
|
{1:~ }|
|
|
{1:~ }|
|
|
{1:~ }|
|
|
|
|
|
]], nil, nil, function()
|
|
eq({{
|
|
content = { { {}, "sign" } },
|
|
firstc = ":",
|
|
indent = 0,
|
|
pos = 3,
|
|
prompt = ""
|
|
}}, cmdline)
|
|
end)
|
|
|
|
feed('<bs>')
|
|
screen:expect([[
|
|
^ |
|
|
{1:~ }|
|
|
{1:~ }|
|
|
{1:~ }|
|
|
|
|
|
]], nil, nil, function()
|
|
eq({{
|
|
content = { { {}, "sin" } },
|
|
firstc = ":",
|
|
indent = 0,
|
|
pos = 2,
|
|
prompt = ""
|
|
}}, cmdline)
|
|
end)
|
|
|
|
feed('<Esc>')
|
|
screen:expect([[
|
|
^ |
|
|
{1:~ }|
|
|
{1:~ }|
|
|
{1:~ }|
|
|
|
|
|
]], nil, nil, function()
|
|
eq({}, cmdline)
|
|
end)
|
|
end)
|
|
|
|
describe("redraws statusline on entering", function()
|
|
before_each(function()
|
|
command('set laststatus=2')
|
|
command('set statusline=%{mode()}')
|
|
end)
|
|
|
|
it('from normal mode', function()
|
|
feed(':')
|
|
screen:expect([[
|
|
|
|
|
{1:~ }|
|
|
{1:~ }|
|
|
{3:c^ }|
|
|
|
|
|
]], nil, nil, function()
|
|
eq({{
|
|
content = { { {}, "" } },
|
|
firstc = ":",
|
|
indent = 0,
|
|
pos = 0,
|
|
prompt = ""
|
|
}}, cmdline)
|
|
end)
|
|
end)
|
|
|
|
it('but not with scrolled messages', function()
|
|
screen:try_resize(50,10)
|
|
feed(':echoerr doesnotexist<cr>')
|
|
screen:expect([[
|
|
|
|
|
{1:~ }|
|
|
{1:~ }|
|
|
{1:~ }|
|
|
{1:~ }|
|
|
{1:~ }|
|
|
{3: }|
|
|
{4:E121: Undefined variable: doesnotexist} |
|
|
{4:E15: Invalid expression: doesnotexist} |
|
|
{5:Press ENTER or type command to continue}^ |
|
|
]])
|
|
feed(':echoerr doesnotexist<cr>')
|
|
screen:expect([[
|
|
|
|
|
{1:~ }|
|
|
{1:~ }|
|
|
{1:~ }|
|
|
{3: }|
|
|
{4:E121: Undefined variable: doesnotexist} |
|
|
{4:E15: Invalid expression: doesnotexist} |
|
|
{4:E121: Undefined variable: doesnotexist} |
|
|
{4:E15: Invalid expression: doesnotexist} |
|
|
{5:Press ENTER or type command to continue}^ |
|
|
]])
|
|
|
|
feed(':echoerr doesnotexist<cr>')
|
|
screen:expect([[
|
|
|
|
|
{1:~ }|
|
|
{3: }|
|
|
{4:E121: Undefined variable: doesnotexist} |
|
|
{4:E15: Invalid expression: doesnotexist} |
|
|
{4:E121: Undefined variable: doesnotexist} |
|
|
{4:E15: Invalid expression: doesnotexist} |
|
|
{4:E121: Undefined variable: doesnotexist} |
|
|
{4:E15: Invalid expression: doesnotexist} |
|
|
{5:Press ENTER or type command to continue}^ |
|
|
]])
|
|
|
|
feed('<cr>')
|
|
screen:expect([[
|
|
^ |
|
|
{1:~ }|
|
|
{1:~ }|
|
|
{1:~ }|
|
|
{1:~ }|
|
|
{1:~ }|
|
|
{1:~ }|
|
|
{1:~ }|
|
|
{3:n }|
|
|
|
|
|
]])
|
|
end)
|
|
end)
|
|
|
|
it("works with input()", function()
|
|
feed(':call input("input", "default")<cr>')
|
|
screen:expect([[
|
|
^ |
|
|
{1:~ }|
|
|
{1:~ }|
|
|
{1:~ }|
|
|
|
|
|
]], nil, nil, function()
|
|
eq({{
|
|
content = { { {}, "default" } },
|
|
firstc = "",
|
|
indent = 0,
|
|
pos = 7,
|
|
prompt = "input"
|
|
}}, cmdline)
|
|
end)
|
|
feed('<cr>')
|
|
screen:expect([[
|
|
^ |
|
|
{1:~ }|
|
|
{1:~ }|
|
|
{1:~ }|
|
|
|
|
|
]], nil, nil, function()
|
|
eq({}, cmdline)
|
|
end)
|
|
|
|
end)
|
|
|
|
it("works with special chars and nested cmdline", function()
|
|
feed(':xx<c-r>')
|
|
screen:expect([[
|
|
^ |
|
|
{1:~ }|
|
|
{1:~ }|
|
|
{1:~ }|
|
|
|
|
|
]], nil, nil, function()
|
|
eq({{
|
|
content = { { {}, "xx" } },
|
|
firstc = ":",
|
|
indent = 0,
|
|
pos = 2,
|
|
prompt = "",
|
|
special = {'"', true},
|
|
}}, cmdline)
|
|
end)
|
|
|
|
feed('=')
|
|
screen:expect([[
|
|
^ |
|
|
{1:~ }|
|
|
{1:~ }|
|
|
{1:~ }|
|
|
|
|
|
]], nil, nil, function()
|
|
eq({{
|
|
content = { { {}, "xx" } },
|
|
firstc = ":",
|
|
indent = 0,
|
|
pos = 2,
|
|
prompt = "",
|
|
special = {'"', true},
|
|
},{
|
|
content = { { {}, "" } },
|
|
firstc = "=",
|
|
indent = 0,
|
|
pos = 0,
|
|
prompt = "",
|
|
}}, cmdline)
|
|
end)
|
|
|
|
feed('1+2')
|
|
local expectation = {{
|
|
content = { { {}, "xx" } },
|
|
firstc = ":",
|
|
indent = 0,
|
|
pos = 2,
|
|
prompt = "",
|
|
special = {'"', true},
|
|
},{
|
|
content = {
|
|
{ {}, "1" },
|
|
{ {}, "+" },
|
|
{ {}, "2" },
|
|
},
|
|
firstc = "=",
|
|
indent = 0,
|
|
pos = 3,
|
|
prompt = "",
|
|
}}
|
|
screen:expect([[
|
|
^ |
|
|
{1:~ }|
|
|
{1:~ }|
|
|
{1:~ }|
|
|
|
|
|
]], nil, nil, function()
|
|
eq(expectation, cmdline)
|
|
end)
|
|
|
|
-- erase information, so we check if it is retransmitted
|
|
cmdline = {}
|
|
command("redraw!")
|
|
-- redraw! forgets cursor position. Be OK with that, as UI should indicate
|
|
-- focus is at external cmdline anyway.
|
|
screen:expect([[
|
|
|
|
|
{1:~ }|
|
|
{1:~ }|
|
|
{1:~ }|
|
|
^ |
|
|
]], nil, nil, function()
|
|
eq(expectation, cmdline)
|
|
end)
|
|
|
|
|
|
feed('<cr>')
|
|
screen:expect([[
|
|
|
|
|
{1:~ }|
|
|
{1:~ }|
|
|
{1:~ }|
|
|
^ |
|
|
]], nil, nil, function()
|
|
eq({{
|
|
content = { { {}, "xx3" } },
|
|
firstc = ":",
|
|
indent = 0,
|
|
pos = 3,
|
|
prompt = "",
|
|
}}, cmdline)
|
|
end)
|
|
|
|
feed('<esc>')
|
|
screen:expect([[
|
|
^ |
|
|
{1:~ }|
|
|
{1:~ }|
|
|
{1:~ }|
|
|
|
|
|
]], nil, nil, function()
|
|
eq({}, cmdline)
|
|
end)
|
|
end)
|
|
|
|
it("works with function definitions", function()
|
|
feed(':function Foo()<cr>')
|
|
screen:expect([[
|
|
^ |
|
|
{1:~ }|
|
|
{1:~ }|
|
|
{1:~ }|
|
|
|
|
|
]], nil, nil, function()
|
|
eq({{
|
|
content = { { {}, "" } },
|
|
firstc = ":",
|
|
indent = 2,
|
|
pos = 0,
|
|
prompt = "",
|
|
}}, cmdline)
|
|
eq({ { { {}, 'function Foo()'} } }, block)
|
|
end)
|
|
|
|
feed('line1<cr>')
|
|
screen:expect([[
|
|
^ |
|
|
{1:~ }|
|
|
{1:~ }|
|
|
{1:~ }|
|
|
|
|
|
]], nil, nil, function()
|
|
eq({ { { {}, 'function Foo()'} },
|
|
{ { {}, ' line1'} } }, block)
|
|
end)
|
|
|
|
block = {}
|
|
command("redraw!")
|
|
screen:expect([[
|
|
|
|
|
{1:~ }|
|
|
{1:~ }|
|
|
{1:~ }|
|
|
^ |
|
|
]], nil, nil, function()
|
|
eq({ { { {}, 'function Foo()'} },
|
|
{ { {}, ' line1'} } }, block)
|
|
end)
|
|
|
|
feed('endfunction<cr>')
|
|
screen:expect([[
|
|
^ |
|
|
{1:~ }|
|
|
{1:~ }|
|
|
{1:~ }|
|
|
|
|
|
]], nil, nil, function()
|
|
eq(nil, block)
|
|
end)
|
|
|
|
-- Try once more, to check buffer is reinitialized. #8007
|
|
feed(':function Bar()<cr>')
|
|
screen:expect([[
|
|
^ |
|
|
{1:~ }|
|
|
{1:~ }|
|
|
{1:~ }|
|
|
|
|
|
]], nil, nil, function()
|
|
eq({{
|
|
content = { { {}, "" } },
|
|
firstc = ":",
|
|
indent = 2,
|
|
pos = 0,
|
|
prompt = "",
|
|
}}, cmdline)
|
|
eq({ { { {}, 'function Bar()'} } }, block)
|
|
end)
|
|
|
|
feed('endfunction<cr>')
|
|
screen:expect([[
|
|
^ |
|
|
{1:~ }|
|
|
{1:~ }|
|
|
{1:~ }|
|
|
|
|
|
]], nil, nil, function()
|
|
eq(nil, block)
|
|
end)
|
|
end)
|
|
|
|
it("works with cmdline window", function()
|
|
feed(':make')
|
|
screen:expect([[
|
|
^ |
|
|
{1:~ }|
|
|
{1:~ }|
|
|
{1:~ }|
|
|
|
|
|
]], nil, nil, function()
|
|
eq({{
|
|
content = { { {}, "make" } },
|
|
firstc = ":",
|
|
indent = 0,
|
|
pos = 4,
|
|
prompt = ""
|
|
}}, cmdline)
|
|
end)
|
|
|
|
feed('<c-f>')
|
|
screen:expect([[
|
|
|
|
|
{2:[No Name] }|
|
|
{1::}make^ |
|
|
{3:[Command Line] }|
|
|
|
|
|
]], nil, nil, function()
|
|
eq({}, cmdline)
|
|
end)
|
|
|
|
-- nested cmdline
|
|
feed(':yank')
|
|
screen:expect([[
|
|
|
|
|
{2:[No Name] }|
|
|
{1::}make^ |
|
|
{3:[Command Line] }|
|
|
|
|
|
]], nil, nil, function()
|
|
eq({nil, {
|
|
content = { { {}, "yank" } },
|
|
firstc = ":",
|
|
indent = 0,
|
|
pos = 4,
|
|
prompt = ""
|
|
}}, cmdline)
|
|
end)
|
|
|
|
cmdline = {}
|
|
command("redraw!")
|
|
screen:expect([[
|
|
|
|
|
{2:[No Name] }|
|
|
{1::}make |
|
|
{3:[Command Line] }|
|
|
^ |
|
|
]], nil, nil, function()
|
|
eq({nil, {
|
|
content = { { {}, "yank" } },
|
|
firstc = ":",
|
|
indent = 0,
|
|
pos = 4,
|
|
prompt = ""
|
|
}}, cmdline)
|
|
end)
|
|
|
|
feed("<c-c>")
|
|
screen:expect([[
|
|
|
|
|
{2:[No Name] }|
|
|
{1::}make^ |
|
|
{3:[Command Line] }|
|
|
|
|
|
]], nil, nil, function()
|
|
eq({}, cmdline)
|
|
end)
|
|
|
|
feed("<c-c>")
|
|
screen:expect([[
|
|
|
|
|
{2:[No Name] }|
|
|
{1::}make^ |
|
|
{3:[Command Line] }|
|
|
|
|
|
]], nil, nil, function()
|
|
eq({{
|
|
content = { { {}, "make" } },
|
|
firstc = ":",
|
|
indent = 0,
|
|
pos = 4,
|
|
prompt = ""
|
|
}}, cmdline)
|
|
end)
|
|
|
|
cmdline = {}
|
|
command("redraw!")
|
|
screen:expect([[
|
|
|
|
|
{1:~ }|
|
|
{1:~ }|
|
|
{1:~ }|
|
|
^ |
|
|
]], nil, nil, function()
|
|
eq({{
|
|
content = { { {}, "make" } },
|
|
firstc = ":",
|
|
indent = 0,
|
|
pos = 4,
|
|
prompt = ""
|
|
}}, cmdline)
|
|
end)
|
|
end)
|
|
|
|
it('works with inputsecret()', function()
|
|
feed(":call inputsecret('secret:')<cr>abc123")
|
|
screen:expect([[
|
|
^ |
|
|
{1:~ }|
|
|
{1:~ }|
|
|
{1:~ }|
|
|
|
|
|
]], nil, nil, function()
|
|
eq({{
|
|
content = { { {}, "******" } },
|
|
firstc = "",
|
|
indent = 0,
|
|
pos = 6,
|
|
prompt = "secret:"
|
|
}}, cmdline)
|
|
end)
|
|
end)
|
|
|
|
it('works with highlighted cmdline', function()
|
|
source([[
|
|
highlight RBP1 guibg=Red
|
|
highlight RBP2 guibg=Yellow
|
|
highlight RBP3 guibg=Green
|
|
highlight RBP4 guibg=Blue
|
|
let g:NUM_LVLS = 4
|
|
function RainBowParens(cmdline)
|
|
let ret = []
|
|
let i = 0
|
|
let lvl = 0
|
|
while i < len(a:cmdline)
|
|
if a:cmdline[i] is# '('
|
|
call add(ret, [i, i + 1, 'RBP' . ((lvl % g:NUM_LVLS) + 1)])
|
|
let lvl += 1
|
|
elseif a:cmdline[i] is# ')'
|
|
let lvl -= 1
|
|
call add(ret, [i, i + 1, 'RBP' . ((lvl % g:NUM_LVLS) + 1)])
|
|
endif
|
|
let i += 1
|
|
endwhile
|
|
return ret
|
|
endfunction
|
|
map <f5> :let x = input({'prompt':'>','highlight':'RainBowParens'})<cr>
|
|
"map <f5> :let x = input({'prompt':'>'})<cr>
|
|
]])
|
|
screen:set_default_attr_ids({
|
|
RBP1={background = Screen.colors.Red},
|
|
RBP2={background = Screen.colors.Yellow},
|
|
RBP3={background = Screen.colors.Green},
|
|
RBP4={background = Screen.colors.Blue},
|
|
EOB={bold = true, foreground = Screen.colors.Blue1},
|
|
ERR={foreground = Screen.colors.Grey100, background = Screen.colors.Red},
|
|
SK={foreground = Screen.colors.Blue},
|
|
PE={bold = true, foreground = Screen.colors.SeaGreen4}
|
|
})
|
|
feed('<f5>(a(b)a)')
|
|
screen:expect([[
|
|
^ |
|
|
{EOB:~ }|
|
|
{EOB:~ }|
|
|
{EOB:~ }|
|
|
|
|
|
]], nil, nil, function()
|
|
expect_cmdline(1, '{RBP1:(}a{RBP2:(}b{RBP2:)}a{RBP1:)}')
|
|
end)
|
|
end)
|
|
|
|
it('works together with ext_wildmenu', function()
|
|
local expected = {
|
|
'define',
|
|
'jump',
|
|
'list',
|
|
'place',
|
|
'undefine',
|
|
'unplace',
|
|
}
|
|
|
|
command('set wildmode=full')
|
|
command('set wildmenu')
|
|
screen:set_option('ext_wildmenu', true)
|
|
feed(':sign <tab>')
|
|
|
|
screen:expect([[
|
|
^ |
|
|
{1:~ }|
|
|
{1:~ }|
|
|
{1:~ }|
|
|
|
|
|
]], nil, nil, function()
|
|
eq({{
|
|
content = { { {}, "sign define"} },
|
|
firstc = ":",
|
|
indent = 0,
|
|
pos = 11,
|
|
prompt = ""
|
|
}}, cmdline)
|
|
eq(expected, wild_items)
|
|
eq(0, wild_selected)
|
|
end)
|
|
|
|
feed('<tab>')
|
|
screen:expect([[
|
|
^ |
|
|
{1:~ }|
|
|
{1:~ }|
|
|
{1:~ }|
|
|
|
|
|
]], nil, nil, function()
|
|
eq({{
|
|
content = { { {}, "sign jump"} },
|
|
firstc = ":",
|
|
indent = 0,
|
|
pos = 9,
|
|
prompt = ""
|
|
}}, cmdline)
|
|
eq(expected, wild_items)
|
|
eq(1, wild_selected)
|
|
end)
|
|
|
|
feed('<left><left>')
|
|
screen:expect([[
|
|
^ |
|
|
{1:~ }|
|
|
{1:~ }|
|
|
{1:~ }|
|
|
|
|
|
]], nil, nil, function()
|
|
eq({{
|
|
content = { { {}, "sign "} },
|
|
firstc = ":",
|
|
indent = 0,
|
|
pos = 5,
|
|
prompt = ""
|
|
}}, cmdline)
|
|
eq(expected, wild_items)
|
|
eq(-1, wild_selected)
|
|
end)
|
|
|
|
feed('<right>')
|
|
screen:expect([[
|
|
^ |
|
|
{1:~ }|
|
|
{1:~ }|
|
|
{1:~ }|
|
|
|
|
|
]], nil, nil, function()
|
|
eq({{
|
|
content = { { {}, "sign define"} },
|
|
firstc = ":",
|
|
indent = 0,
|
|
pos = 11,
|
|
prompt = ""
|
|
}}, cmdline)
|
|
eq(expected, wild_items)
|
|
eq(0, wild_selected)
|
|
end)
|
|
|
|
feed('a')
|
|
screen:expect([[
|
|
^ |
|
|
{1:~ }|
|
|
{1:~ }|
|
|
{1:~ }|
|
|
|
|
|
]], nil, nil, function()
|
|
eq({{
|
|
content = { { {}, "sign definea"} },
|
|
firstc = ":",
|
|
indent = 0,
|
|
pos = 12,
|
|
prompt = ""
|
|
}}, cmdline)
|
|
eq(nil, wild_items)
|
|
eq(nil, wild_selected)
|
|
end)
|
|
end)
|
|
end)
|