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Diffstat (limited to 'runtime/autoload/health/provider.vim')
| -rw-r--r-- | runtime/autoload/health/provider.vim | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/runtime/autoload/health/provider.vim b/runtime/autoload/health/provider.vim index d1239db605..ae106095f9 100644 --- a/runtime/autoload/health/provider.vim +++ b/runtime/autoload/health/provider.vim @@ -13,6 +13,12 @@ function! s:normalize_path(s) abort return substitute(substitute(a:s, '\', '/', 'g'), '/\./\|/\+', '/', 'g') endfunction +" Returns TRUE if `cmd` exits with success, else FALSE. +function! s:cmd_ok(cmd) abort + call system(a:cmd) + return v:shell_error == 0 +endfunction + " Simple version comparison. function! s:version_cmp(a, b) abort let a = split(a:a, '\.', 0) @@ -120,6 +126,13 @@ endfunction function! s:check_clipboard() abort call health#report_start('Clipboard (optional)') + if !empty($TMUX) && executable('tmux') && executable('pbcopy') && !s:cmd_ok('pbcopy') + let tmux_version = matchstr(system('tmux -V'), '\d\+\.\d\+') + call health#report_error('pbcopy does not work with tmux version: '.tmux_version, + \ ['Install tmux 2.6+. https://superuser.com/q/231130', + \ 'or use tmux with reattach-to-user-namespace. https://superuser.com/a/413233']) + endif + let clipboard_tool = provider#clipboard#Executable() if exists('g:clipboard') && empty(clipboard_tool) call health#report_error( |