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Merge #15440 close 'shell' :terminal automatically
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commit
0fe921663f
@ -190,6 +190,10 @@ The following changes to existing APIs or features add new behavior.
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supports it, unless |'keywordprg'| was customized before calling
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|vim.lsp.start()|.
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• Terminal buffers started with no arguments (and use 'shell') close
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automatically if the job exited without error, eliminating the (often
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unwanted) "[Process exited 0]" message.
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==============================================================================
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REMOVED FEATURES *news-removed*
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@ -249,6 +249,10 @@ gx Opens the current filepath or URL (decided by
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Fails if changes have been made to the current buffer,
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unless 'hidden' is set.
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If {cmd} is omitted, and the 'shell' job exits with no
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error, the buffer is closed automatically
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|default-autocmds|.
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To enter |Terminal-mode| automatically: >
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autocmd TermOpen * startinsert
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<
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@ -133,6 +133,8 @@ remove them and ":autocmd {group}" to see how they're defined.
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nvim_terminal:
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- BufReadCmd: Treats "term://" buffers as |terminal| buffers. |terminal-start|
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- TermClose: A |terminal| buffer started with no arguments (which thus uses
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'shell') and which exits with no error is closed automatically.
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nvim_cmdwin:
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- CmdwinEnter: Limits syntax sync to maxlines=1 in the |cmdwin|.
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@ -1107,13 +1107,26 @@ end
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function vim._init_default_autocmds()
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local nvim_terminal_augroup = vim.api.nvim_create_augroup('nvim_terminal', {})
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vim.api.nvim_create_autocmd({ 'bufreadcmd' }, {
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vim.api.nvim_create_autocmd({ 'BufReadCmd' }, {
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pattern = 'term://*',
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group = nvim_terminal_augroup,
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nested = true,
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command = "if !exists('b:term_title')|call termopen(matchstr(expand(\"<amatch>\"), '\\c\\mterm://\\%(.\\{-}//\\%(\\d\\+:\\)\\?\\)\\?\\zs.*'), {'cwd': expand(get(matchlist(expand(\"<amatch>\"), '\\c\\mterm://\\(.\\{-}\\)//'), 1, ''))})",
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})
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vim.api.nvim_create_autocmd({ 'cmdwinenter' }, {
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vim.api.nvim_create_autocmd({ 'TermClose' }, {
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group = nvim_terminal_augroup,
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desc = 'Automatically close terminal buffers when started with no arguments and exiting without an error',
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callback = function(args)
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if vim.v.event.status == 0 then
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local info = vim.api.nvim_get_chan_info(vim.bo[args.buf].channel)
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local argv = info.argv or {}
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if #argv == 1 and argv[1] == vim.o.shell then
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vim.cmd({ cmd = 'bdelete', args = { args.buf }, bang = true })
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end
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end
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end,
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})
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vim.api.nvim_create_autocmd({ 'CmdwinEnter' }, {
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pattern = '[:>]',
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group = vim.api.nvim_create_augroup('nvim_cmdwin', {}),
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command = 'syntax sync minlines=1 maxlines=1',
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@ -103,12 +103,13 @@ describe('autocmd TermClose', function()
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it('reports the correct <abuf>', function()
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command('set hidden')
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command('set shellcmdflag=EXE')
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command('autocmd TermClose * let g:abuf = expand("<abuf>")')
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command('edit foo')
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command('edit bar')
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eq(2, eval('bufnr("%")'))
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command('terminal')
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command('terminal ls')
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retry(nil, nil, function() eq(3, eval('bufnr("%")')) end)
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command('buffer 1')
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@ -137,23 +137,29 @@ describe(':terminal (with fake shell)', function()
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-- shell-test.c is a fake shell that prints its arguments and exits.
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nvim('set_option_value', 'shell', testprg('shell-test'), {})
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nvim('set_option_value', 'shellcmdflag', 'EXE', {})
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nvim('set_option_value', 'shellxquote', '', {})
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end)
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-- Invokes `:terminal {cmd}` using a fake shell (shell-test.c) which prints
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-- the {cmd} and exits immediately.
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-- When no argument is given and the exit code is zero, the terminal buffer
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-- closes automatically.
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local function terminal_with_fake_shell(cmd)
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feed_command("terminal "..(cmd and cmd or ""))
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end
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it('with no argument, acts like termopen()', function()
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skip(is_os('win'))
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terminal_with_fake_shell()
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-- Use the EXIT subcommand to end the process with a non-zero exit code to
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-- prevent the buffer from closing automatically
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nvim('set_option_value', 'shellcmdflag', 'EXIT', {})
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terminal_with_fake_shell(1)
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retry(nil, 4 * screen.timeout, function()
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screen:expect([[
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^ready $ |
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[Process exited 0] |
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^ |
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[Process exited 1] |
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:terminal |
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:terminal 1 |
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]])
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end)
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end)
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@ -245,12 +251,13 @@ describe(':terminal (with fake shell)', function()
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it('works with :find', function()
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skip(is_os('win'))
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terminal_with_fake_shell()
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nvim('set_option_value', 'shellcmdflag', 'EXIT', {})
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terminal_with_fake_shell(1)
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screen:expect([[
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^ready $ |
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[Process exited 0] |
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^ |
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[Process exited 1] |
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:terminal |
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:terminal 1 |
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]])
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eq('term://', string.match(eval('bufname("%")'), "^term://"))
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feed([[<C-\><C-N>]])
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@ -514,7 +514,9 @@ describe("'scrollback' option", function()
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-- _Global_ scrollback=-1 defaults :terminal to 10_000.
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command('setglobal scrollback=-1')
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command('terminal')
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-- Pass a command to prevent the terminal buffer from automatically
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-- closing. The ':' command is just a no-op.
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command('terminal :')
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eq(10000, meths.get_option_value('scrollback', {}))
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-- _Local_ scrollback=-1 in :terminal forces the _maximum_.
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@ -2075,26 +2075,26 @@ describe('TUI FocusGained/FocusLost', function()
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end)
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it('in terminal-mode', function()
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feed_data(':set shell='..testprg('shell-test')..'\n')
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feed_data(':set shell='..testprg('shell-test')..' shellcmdflag=EXE\n')
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feed_data(':set noshowmode laststatus=0\n')
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feed_data(':terminal\n')
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feed_data(':terminal zia\n')
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-- Wait for terminal to be ready.
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screen:expect{grid=[[
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{1:r}eady $ |
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{1:r}eady $ zia |
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[Process exited 0] |
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:terminal |
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:terminal zia |
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{3:-- TERMINAL --} |
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]]}
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feed_data('\027[I')
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screen:expect{grid=[[
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{1:r}eady $ |
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[Process exited 0] |
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{1:r}eady $ zia |
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[Process exited 0] |
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gained |
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@ -2103,9 +2103,9 @@ describe('TUI FocusGained/FocusLost', function()
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feed_data('\027[O')
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screen:expect([[
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{1:r}eady $ |
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[Process exited 0] |
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{1:r}eady $ zia |
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[Process exited 0] |
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lost |
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