diff options
| -rw-r--r-- | runtime/autoload/provider/clipboard.vim | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/runtime/autoload/provider/clipboard.vim b/runtime/autoload/provider/clipboard.vim index 275d18a5a9..c2195fa02d 100644 --- a/runtime/autoload/provider/clipboard.vim +++ b/runtime/autoload/provider/clipboard.vim @@ -91,19 +91,19 @@ function! provider#clipboard#Executable() abort let s:paste['*'] = s:paste['+'] let s:cache_enabled = 0 return 'pbcopy' - elseif exists('$WAYLAND_DISPLAY') && executable('wl-copy') && executable('wl-paste') + elseif !empty($WAYLAND_DISPLAY) && executable('wl-copy') && executable('wl-paste') let s:copy['+'] = ['wl-copy', '--foreground', '--type', 'text/plain'] let s:paste['+'] = ['wl-paste', '--no-newline'] let s:copy['*'] = ['wl-copy', '--foreground', '--primary', '--type', 'text/plain'] let s:paste['*'] = ['wl-paste', '--no-newline', '--primary'] return 'wl-copy' - elseif exists('$DISPLAY') && executable('xclip') + elseif !empty($DISPLAY) && executable('xclip') let s:copy['+'] = ['xclip', '-quiet', '-i', '-selection', 'clipboard'] let s:paste['+'] = ['xclip', '-o', '-selection', 'clipboard'] let s:copy['*'] = ['xclip', '-quiet', '-i', '-selection', 'primary'] let s:paste['*'] = ['xclip', '-o', '-selection', 'primary'] return 'xclip' - elseif exists('$DISPLAY') && executable('xsel') && s:cmd_ok('xsel -o -b') + elseif !empty($DISPLAY) && executable('xsel') && s:cmd_ok('xsel -o -b') let s:copy['+'] = ['xsel', '--nodetach', '-i', '-b'] let s:paste['+'] = ['xsel', '-o', '-b'] let s:copy['*'] = ['xsel', '--nodetach', '-i', '-p'] @@ -132,7 +132,7 @@ function! provider#clipboard#Executable() abort let s:copy['*'] = s:copy['+'] let s:paste['*'] = s:paste['+'] return 'win32yank' - elseif exists('$TMUX') && executable('tmux') + elseif !empty($TMUX) && executable('tmux') let s:copy['+'] = ['tmux', 'load-buffer', '-'] let s:paste['+'] = ['tmux', 'save-buffer', '-'] let s:copy['*'] = s:copy['+'] |