mirror of
https://github.com/neovim/neovim.git
synced 2024-12-29 14:41:06 -07:00
262 lines
10 KiB
Lua
262 lines
10 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 eq = helpers.eq
|
|
local expect = helpers.expect
|
|
local eval = helpers.eval
|
|
local next_msg = helpers.next_msg
|
|
local feed = helpers.feed
|
|
local meths = helpers.meths
|
|
|
|
describe('cmdline autocommands', function()
|
|
local channel
|
|
before_each(function()
|
|
clear()
|
|
channel = meths.get_api_info()[1]
|
|
meths.set_var('channel', channel)
|
|
command("autocmd CmdlineEnter * call rpcnotify(g:channel, 'CmdlineEnter', v:event)")
|
|
command("autocmd CmdlineLeave * call rpcnotify(g:channel, 'CmdlineLeave', v:event)")
|
|
command("autocmd CmdWinEnter * call rpcnotify(g:channel, 'CmdWinEnter', v:event)")
|
|
command("autocmd CmdWinLeave * call rpcnotify(g:channel, 'CmdWinLeave', v:event)")
|
|
end)
|
|
|
|
it('works', function()
|
|
feed(':')
|
|
eq({ 'notification', 'CmdlineEnter', { { cmdtype = ':', cmdlevel = 1 } } }, next_msg())
|
|
feed('redraw<cr>')
|
|
eq(
|
|
{ 'notification', 'CmdlineLeave', { { cmdtype = ':', cmdlevel = 1, abort = false } } },
|
|
next_msg()
|
|
)
|
|
|
|
feed(':')
|
|
eq({ 'notification', 'CmdlineEnter', { { cmdtype = ':', cmdlevel = 1 } } }, next_msg())
|
|
|
|
-- note: feed('bork<c-c>') might not consume 'bork'
|
|
-- due to out-of-band interrupt handling
|
|
feed('bork<esc>')
|
|
eq(
|
|
{ 'notification', 'CmdlineLeave', { { cmdtype = ':', cmdlevel = 1, abort = true } } },
|
|
next_msg()
|
|
)
|
|
end)
|
|
|
|
it('can abort cmdline', function()
|
|
command('autocmd CmdlineLeave * let v:event.abort= len(getcmdline())>15')
|
|
feed(":put! ='ok'<cr>")
|
|
expect([[
|
|
ok
|
|
]])
|
|
|
|
feed(":put! ='blah blah'<cr>")
|
|
expect([[
|
|
ok
|
|
]])
|
|
end)
|
|
|
|
it('handles errors correctly', function()
|
|
clear()
|
|
local screen = Screen.new(72, 8)
|
|
screen:attach()
|
|
screen:set_default_attr_ids({
|
|
[1] = { bold = true, foreground = Screen.colors.Blue1 },
|
|
[2] = { foreground = Screen.colors.Grey100, background = Screen.colors.Red },
|
|
[3] = { bold = true, foreground = Screen.colors.SeaGreen4 },
|
|
[4] = { bold = true, reverse = true },
|
|
})
|
|
command("autocmd CmdlineEnter * echoerr 'FAIL'")
|
|
command("autocmd CmdlineLeave * echoerr 'very error'")
|
|
|
|
feed(':')
|
|
screen:expect([[
|
|
|
|
|
{1:~ }|*3
|
|
{4: }|
|
|
: |
|
|
{2:CmdlineEnter Autocommands for "*": Vim(echoerr):FAIL} |
|
|
:^ |
|
|
]])
|
|
|
|
feed("put ='lorem ipsum'<cr>")
|
|
screen:expect([[
|
|
|
|
|
{4: }|
|
|
: |
|
|
{2:CmdlineEnter Autocommands for "*": Vim(echoerr):FAIL} |
|
|
:put ='lorem ipsum' |
|
|
{2:CmdlineLeave Autocommands for "*": Vim(echoerr):very error} |
|
|
|
|
|
{3:Press ENTER or type command to continue}^ |
|
|
]])
|
|
|
|
-- cmdline was still executed
|
|
feed('<cr>')
|
|
screen:expect([[
|
|
|
|
|
^lorem ipsum |
|
|
{1:~ }|*5
|
|
|
|
|
]])
|
|
|
|
command("autocmd CmdlineChanged * echoerr 'change erreor'")
|
|
|
|
-- history recall still works
|
|
feed(':<c-p>')
|
|
screen:expect([[
|
|
|
|
|
lorem ipsum |
|
|
{4: }|
|
|
: |
|
|
{2:CmdlineEnter Autocommands for "*": Vim(echoerr):FAIL} |
|
|
:put ='lorem ipsum' |
|
|
{2:CmdlineChanged Autocommands for "*": Vim(echoerr):change erreor} |
|
|
:put ='lorem ipsum'^ |
|
|
]])
|
|
|
|
feed('<left>')
|
|
screen:expect([[
|
|
|
|
|
lorem ipsum |
|
|
{4: }|
|
|
: |
|
|
{2:CmdlineEnter Autocommands for "*": Vim(echoerr):FAIL} |
|
|
:put ='lorem ipsum' |
|
|
{2:CmdlineChanged Autocommands for "*": Vim(echoerr):change erreor} |
|
|
:put ='lorem ipsum^' |
|
|
]])
|
|
|
|
-- edit still works
|
|
feed('.')
|
|
screen:expect([[
|
|
{4: }|
|
|
: |
|
|
{2:CmdlineEnter Autocommands for "*": Vim(echoerr):FAIL} |
|
|
:put ='lorem ipsum' |
|
|
{2:CmdlineChanged Autocommands for "*": Vim(echoerr):change erreor} |
|
|
:put ='lorem ipsum.' |
|
|
{2:CmdlineChanged Autocommands for "*": Vim(echoerr):change erreor} |
|
|
:put ='lorem ipsum.^' |
|
|
]])
|
|
|
|
feed('<cr>')
|
|
screen:expect([[
|
|
:put ='lorem ipsum' |
|
|
{2:CmdlineChanged Autocommands for "*": Vim(echoerr):change erreor} |
|
|
:put ='lorem ipsum.' |
|
|
{2:CmdlineChanged Autocommands for "*": Vim(echoerr):change erreor} |
|
|
:put ='lorem ipsum.' |
|
|
{2:CmdlineLeave Autocommands for "*": Vim(echoerr):very error} |
|
|
|
|
|
{3:Press ENTER or type command to continue}^ |
|
|
]])
|
|
|
|
-- cmdline was still executed
|
|
feed('<cr>')
|
|
screen:expect([[
|
|
|
|
|
lorem ipsum |
|
|
^lorem ipsum. |
|
|
{1:~ }|*4
|
|
|
|
|
]])
|
|
end)
|
|
|
|
it('works with nested cmdline', function()
|
|
feed(':')
|
|
eq({ 'notification', 'CmdlineEnter', { { cmdtype = ':', cmdlevel = 1 } } }, next_msg())
|
|
feed('<c-r>=')
|
|
eq({ 'notification', 'CmdlineEnter', { { cmdtype = '=', cmdlevel = 2 } } }, next_msg())
|
|
feed('<c-f>')
|
|
eq({ 'notification', 'CmdWinEnter', { {} } }, next_msg())
|
|
feed(':')
|
|
eq({ 'notification', 'CmdlineEnter', { { cmdtype = ':', cmdlevel = 3 } } }, next_msg())
|
|
feed('<c-c>')
|
|
eq(
|
|
{ 'notification', 'CmdlineLeave', { { cmdtype = ':', cmdlevel = 3, abort = true } } },
|
|
next_msg()
|
|
)
|
|
feed('<c-c>')
|
|
eq({ 'notification', 'CmdWinLeave', { {} } }, next_msg())
|
|
feed('1+2<cr>')
|
|
eq(
|
|
{ 'notification', 'CmdlineLeave', { { cmdtype = '=', cmdlevel = 2, abort = false } } },
|
|
next_msg()
|
|
)
|
|
end)
|
|
|
|
it('no crash with recursive use of v:event #19484', function()
|
|
command('autocmd CmdlineEnter * normal :')
|
|
feed(':')
|
|
eq({ 'notification', 'CmdlineEnter', { { cmdtype = ':', cmdlevel = 1 } } }, next_msg())
|
|
feed('<CR>')
|
|
eq(
|
|
{ 'notification', 'CmdlineLeave', { { cmdtype = ':', cmdlevel = 1, abort = false } } },
|
|
next_msg()
|
|
)
|
|
end)
|
|
|
|
it('supports CmdlineChanged', function()
|
|
command(
|
|
"autocmd CmdlineChanged * call rpcnotify(g:channel, 'CmdlineChanged', v:event, getcmdline())"
|
|
)
|
|
feed(':')
|
|
eq({ 'notification', 'CmdlineEnter', { { cmdtype = ':', cmdlevel = 1 } } }, next_msg())
|
|
feed('l')
|
|
eq({ 'notification', 'CmdlineChanged', { { cmdtype = ':', cmdlevel = 1 }, 'l' } }, next_msg())
|
|
feed('e')
|
|
eq({ 'notification', 'CmdlineChanged', { { cmdtype = ':', cmdlevel = 1 }, 'le' } }, next_msg())
|
|
feed('t')
|
|
eq({ 'notification', 'CmdlineChanged', { { cmdtype = ':', cmdlevel = 1 }, 'let' } }, next_msg())
|
|
feed('<space>')
|
|
eq(
|
|
{ 'notification', 'CmdlineChanged', { { cmdtype = ':', cmdlevel = 1 }, 'let ' } },
|
|
next_msg()
|
|
)
|
|
feed('x')
|
|
eq(
|
|
{ 'notification', 'CmdlineChanged', { { cmdtype = ':', cmdlevel = 1 }, 'let x' } },
|
|
next_msg()
|
|
)
|
|
feed('<space>')
|
|
eq(
|
|
{ 'notification', 'CmdlineChanged', { { cmdtype = ':', cmdlevel = 1 }, 'let x ' } },
|
|
next_msg()
|
|
)
|
|
feed('=')
|
|
eq(
|
|
{ 'notification', 'CmdlineChanged', { { cmdtype = ':', cmdlevel = 1 }, 'let x =' } },
|
|
next_msg()
|
|
)
|
|
feed('<space>')
|
|
eq(
|
|
{ 'notification', 'CmdlineChanged', { { cmdtype = ':', cmdlevel = 1 }, 'let x = ' } },
|
|
next_msg()
|
|
)
|
|
feed('<c-r>=')
|
|
eq({ 'notification', 'CmdlineEnter', { { cmdtype = '=', cmdlevel = 2 } } }, next_msg())
|
|
feed('1')
|
|
eq({ 'notification', 'CmdlineChanged', { { cmdtype = '=', cmdlevel = 2 }, '1' } }, next_msg())
|
|
feed('+')
|
|
eq({ 'notification', 'CmdlineChanged', { { cmdtype = '=', cmdlevel = 2 }, '1+' } }, next_msg())
|
|
feed('1')
|
|
eq({ 'notification', 'CmdlineChanged', { { cmdtype = '=', cmdlevel = 2 }, '1+1' } }, next_msg())
|
|
feed('<cr>')
|
|
eq(
|
|
{ 'notification', 'CmdlineLeave', { { cmdtype = '=', cmdlevel = 2, abort = false } } },
|
|
next_msg()
|
|
)
|
|
eq(
|
|
{ 'notification', 'CmdlineChanged', { { cmdtype = ':', cmdlevel = 1 }, 'let x = 2' } },
|
|
next_msg()
|
|
)
|
|
feed('<cr>')
|
|
eq(
|
|
{ 'notification', 'CmdlineLeave', { { cmdtype = ':', cmdlevel = 1, abort = false } } },
|
|
next_msg()
|
|
)
|
|
eq(2, eval('x'))
|
|
end)
|
|
end)
|