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| author | Justin M. Keyes <justinkz@gmail.com> | 2016-10-16 17:01:19 +0200 |
|---|---|---|
| committer | Justin M. Keyes <justinkz@gmail.com> | 2016-10-16 18:08:53 +0200 |
| commit | c40b3b680d1e4d6c727e77c98817fe39485e2963 (patch) | |
| tree | bd8c74e506fb4914ad0944d19f541c0b65374e69 | |
| parent | 6fc122e600bae630ccf768baece84fbd17eda81e (diff) | |
| download | rneovim-c40b3b680d1e4d6c727e77c98817fe39485e2963.tar.gz rneovim-c40b3b680d1e4d6c727e77c98817fe39485e2963.tar.bz2 rneovim-c40b3b680d1e4d6c727e77c98817fe39485e2963.zip | |
CheckHealth: check tmux configuration
| -rw-r--r-- | runtime/autoload/health.vim | 3 | ||||
| -rw-r--r-- | runtime/autoload/health/nvim.vim | 24 |
2 files changed, 27 insertions, 0 deletions
diff --git a/runtime/autoload/health.vim b/runtime/autoload/health.vim index 783c30cbf6..336adc65e5 100644 --- a/runtime/autoload/health.vim +++ b/runtime/autoload/health.vim @@ -13,6 +13,9 @@ function! s:enhance_syntax() abort syntax keyword healthSuggestion SUGGESTIONS highlight link healthSuggestion String + + " We do not care about markdown syntax errors in :CheckHealth output. + highlight! link markdownError Normal endfunction " Runs the specified healthchecks. diff --git a/runtime/autoload/health/nvim.vim b/runtime/autoload/health/nvim.vim index d769525373..922cf2717b 100644 --- a/runtime/autoload/health/nvim.vim +++ b/runtime/autoload/health/nvim.vim @@ -57,6 +57,30 @@ function! s:check_manifest() abort endif endfunction +function! s:check_tmux() abort + if empty($TMUX) || !executable('tmux') + return + endif + call health#report_start('tmux configuration') + let suggestions = ["Set escape-time in ~/.tmux.conf: set-option -sg escape-time 10", + \ 'See https://github.com/neovim/neovim/wiki/FAQ'] + let cmd = 'tmux show-option -qvgs escape-time' + let out = system(cmd) + let tmux_esc_time = substitute(out, '\v(\s|\r|\n)', '', 'g') + + if v:shell_error + call health#report_error('command failed: '.cmd."\n".out) + elseif empty(tmux_esc_time) + call health#report_error('escape-time is not set', suggestions) + elseif tmux_esc_time > 500 + call health#report_error( + \ 'escape-time ('.tmux_esc_time.') is higher than 300ms', suggestions) + else + call health#report_ok('escape-time = '.tmux_esc_time.'ms') + endif +endfunction + function! health#nvim#check() abort call s:check_manifest() + call s:check_tmux() endfunction |