Mercurial > vim
view src/testdir/term_util.vim @ 26576:5ea6db641b5e v8.2.3817
patch 8.2.3817: Vim9: Not using NL as command end does not work for :autocmd
Commit: https://github.com/vim/vim/commit/f87dac04c351583241ea1c4ec4228516431e6f22
Author: Bram Moolenaar <Bram@vim.org>
Date: Wed Dec 15 17:53:40 2021 +0000
patch 8.2.3817: Vim9: Not using NL as command end does not work for :autocmd
Problem: Vim9: Not using NL as command end does not work for :autocmd.
Solution: Only ignore NL for commands with an expression argument.
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Wed, 15 Dec 2021 19:00:02 +0100 |
parents | 3f96a5dc0c53 |
children | 8bb07c88ac27 |
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" Functions about terminal shared by several tests " Only load this script once. if exists('*CanRunVimInTerminal') finish endif source shared.vim " For most tests we need to be able to run terminal Vim with 256 colors. On " MS-Windows the console only has 16 colors and the GUI can't run in a " terminal. func CanRunVimInTerminal() return has('terminal') && !has('win32') endfunc " Skip the rest if there is no terminal feature at all. if !has('terminal') finish endif " Stops the shell running in terminal "buf". func StopShellInTerminal(buf) call term_sendkeys(a:buf, "exit\r") let job = term_getjob(a:buf) call WaitForAssert({-> assert_equal("dead", job_status(job))}) endfunc " Wrapper around term_wait() to allow more time for re-runs of flaky tests " The second argument is the minimum time to wait in msec, 10 if omitted. func TermWait(buf, ...) let wait_time = a:0 ? a:1 : 10 if exists('g:run_nr') if g:run_nr == 2 let wait_time *= 4 elseif g:run_nr > 2 let wait_time *= 10 endif endif call term_wait(a:buf, wait_time) " In case it wasn't set yet. let g:test_is_flaky = 1 endfunc " Run Vim with "arguments" in a new terminal window. " By default uses a size of 20 lines and 75 columns. " Returns the buffer number of the terminal. " " Options is a dictionary, these items are recognized: " "keep_t_u7" - when 1 do not make t_u7 empty (resetting t_u7 avoids clearing " parts of line 2 and 3 on the display) " "rows" - height of the terminal window (max. 20) " "cols" - width of the terminal window (max. 78) " "statusoff" - number of lines the status is offset from default " "wait_for_ruler" - if zero then don't wait for ruler to show func RunVimInTerminal(arguments, options) " If Vim doesn't exit a swap file remains, causing other tests to fail. " Remove it here. call delete(".swp") if exists('$COLORFGBG') " Clear $COLORFGBG to avoid 'background' being set to "dark", which will " only be corrected if the response to t_RB is received, which may be too " late. let $COLORFGBG = '' endif " Make a horizontal and vertical split, so that we can get exactly the right " size terminal window. Works only when the current window is full width. call assert_equal(&columns, winwidth(0)) split vsplit " Always do this with 256 colors and a light background. set t_Co=256 background=light hi Normal ctermfg=NONE ctermbg=NONE " Make the window 20 lines high and 75 columns, unless told otherwise or " 'termwinsize' is set. let rows = get(a:options, 'rows', 20) let cols = get(a:options, 'cols', 75) let statusoff = get(a:options, 'statusoff', 1) if get(a:options, 'keep_t_u7', 0) let reset_u7 = '' else let reset_u7 = ' --cmd "set t_u7=" ' endif let cmd = GetVimCommandCleanTerm() .. reset_u7 .. a:arguments let options = #{curwin: 1} if &termwinsize == '' let options.term_rows = rows let options.term_cols = cols endif " Accept other options whose name starts with 'term_'. call extend(options, filter(copy(a:options), 'v:key =~# "^term_"')) let buf = term_start(cmd, options) if &termwinsize == '' " in the GUI we may end up with a different size, try to set it. if term_getsize(buf) != [rows, cols] call term_setsize(buf, rows, cols) endif call assert_equal([rows, cols], term_getsize(buf)) else let rows = term_getsize(buf)[0] let cols = term_getsize(buf)[1] endif call TermWait(buf) if get(a:options, 'wait_for_ruler', 1) " Wait for "All" or "Top" of the ruler to be shown in the last line or in " the status line of the last window. This can be quite slow (e.g. when " using valgrind). " If it fails then show the terminal contents for debugging. try call WaitFor({-> len(term_getline(buf, rows)) >= cols - 1 || len(term_getline(buf, rows - statusoff)) >= cols - 1}) catch /timed out after/ let lines = map(range(1, rows), {key, val -> term_getline(buf, val)}) call assert_report('RunVimInTerminal() failed, screen contents: ' . join(lines, "<NL>")) endtry endif " Starting a terminal to run Vim is always considered flaky. let g:test_is_flaky = 1 return buf endfunc " Stop a Vim running in terminal buffer "buf". func StopVimInTerminal(buf, kill = 1) " Using a terminal to run Vim is always considered flaky. let g:test_is_flaky = 1 call assert_equal("running", term_getstatus(a:buf)) " CTRL-O : works both in Normal mode and Insert mode to start a command line. " In Command-line it's inserted, the CTRL-U removes it again. call term_sendkeys(a:buf, "\<C-O>:\<C-U>qa!\<cr>") " Wait for all the pending updates to terminal to complete call TermWait(a:buf) " Wait for the terminal to end. call WaitForAssert({-> assert_equal("finished", term_getstatus(a:buf))}) " If the buffer still exists forcefully wipe it. if a:kill && bufexists(a:buf) exe a:buf .. 'bwipe!' endif endfunc " Open a terminal with a shell, assign the job to g:job and return the buffer " number. func Run_shell_in_terminal(options) if has('win32') let buf = term_start([&shell, '/k'], a:options) else let buf = term_start(&shell, a:options) endif let g:test_is_flaky = 1 let termlist = term_list() call assert_equal(1, len(termlist)) call assert_equal(buf, termlist[0]) let g:job = term_getjob(buf) call assert_equal(v:t_job, type(g:job)) let string = string({'job': buf->term_getjob()}) call assert_match("{'job': 'process \\d\\+ run'}", string) return buf endfunc " Return concatenated lines in terminal. func Term_getlines(buf, lines) return join(map(a:lines, 'term_getline(a:buf, v:val)'), '') endfunc " vim: shiftwidth=2 sts=2 expandtab