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Asynchronous diffs in Vim.

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This commit is contained in:
Andy Stewart
2016-04-25 15:40:49 +01:00
parent a13478c7d6
commit e607a997ce
7 changed files with 119 additions and 61 deletions
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19
autoload/gitgutter/diff.vim
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@@ -125,23 +125,10 @@ function! gitgutter#diff#run_diff(realtime, preserve_full_diff)
let cmd = gitgutter#utility#command_in_directory_of_file(cmd)
if g:gitgutter_async && has('nvim') && !a:preserve_full_diff
let job_id = jobstart([&shell, '-c', cmd], {
\ 'on_stdout': function('gitgutter#handle_diff_job'),
\ 'on_stderr': function('gitgutter#handle_diff_job'),
\ 'on_exit': function('gitgutter#handle_diff_job')
\ })
call gitgutter#debug#log('[job_id: '.job_id.'] '.cmd)
if job_id < 1
throw 'diff failed'
endif
" Note that when `cmd` doesn't produce any output, i.e. the diff is empty,
" the `stdout` event is not fired on the job handler. Therefore we keep
" track of the jobs ourselves so we can spot empty diffs.
call gitgutter#utility#pending_job(job_id)
if g:gitgutter_async && gitgutter#async#available() && !a:preserve_full_diff
call gitgutter#async#execute(cmd)
return 'async'
else
let diff = gitgutter#utility#system(cmd)