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5639 - tmux support for running a single test 

Keep the top/left most pane for a shell, and try hitting `<Leader>t` from
within a test.

If you hit `<Leader>t` from within code, it will try to remember what test
you ran last and rerun that.
This commit is contained in:
Kartik Agaram 2019-09-07 16:39:03 -07:00
parent 8d5968b0dd
commit 2844327aa7
1 changed files with 35 additions and 18 deletions
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53
vimrc.vim
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@ -77,24 +77,41 @@ command! -nargs=0 L exec "%!grep -a label |grep -v clear-stream:loop"
" run test cursor around cursor
" Unfortunately this only works with Linux at the moment.
" Some compiler passes take too long to run in emulated mode.
" this solution is unfortunate, but seems forced:
" can't put initial cursor movement inside function because we rely on <C-r><C-w> to grab word at cursor
" can't put final cursor movement out of function because that disables the wait for <CR> prompt; function must be final operation of map
" can't avoid the function because that disables the wait for <CR> prompt
" known issue:
" cursor on '#' causes error
noremap <Leader>t {j0:call RunTestMoveCursor("<C-r><C-w>")<CR>
function RunTestMoveCursor(arg)
exec "!./run_one_test ".expand("%")." ".a:arg
exec "normal \<C-o>"
endfunction
function RunTestMoveCursorAndMaybeOpenTrace(arg)
exec "!./run_one_test ".expand("%")." ".a:arg
exec "normal \<C-o>"
if v:shell_error
noautocmd vertical split last_run
endif
endfunction
if empty($TMUX)
" hack: need to move cursor at outside function at start (`{j0`), but inside function at end (`<C-o>`)
" this solution is unfortunate, but seems forced:
" can't put initial cursor movement inside function because we rely on <C-r><C-w> to grab word at cursor
" can't put final cursor movement out of function because that disables the wait for <CR> prompt; function must be final operation of map
" can't avoid the function because that disables the wait for <CR> prompt
" known issue:
" cursor on '#' causes error
noremap <Leader>t {j0:call RunTestMoveCursor("<C-r><C-w>")<CR>
function RunTestMoveCursor(arg)
exec "!./run_one_test ".expand("%")." ".a:arg
exec "normal \<C-o>"
endfunction
function RunTestMoveCursorAndMaybeOpenTrace(arg)
exec "!./run_one_test ".expand("%")." ".a:arg
exec "normal \<C-o>"
if v:shell_error
noautocmd vertical split last_run
endif
endfunction
else
" we have tmux; we don't need to show any output in the Vim pane so life is simpler
" assume the left-most window is for the shell
noremap <Leader>t {j0:silent! call RunTestInFirstPane("<C-r><C-w>")<CR><C-o>
function RunTestInFirstPane(arg)
call RunInFirstPane("./run_one_test ".expand("%")." ".a:arg)
endfunction
function RunInFirstPane(arg)
exec "!tmux select-pane -t :0.0"
exec "!tmux send-keys '".a:arg."' C-m"
exec "!tmux last-pane"
" for some reason my screen gets messed up, so force a redraw
exec "!tmux send-keys 'C-l'"
endfunction
endif
set switchbuf=useopen
if exists("&splitvertical")