diff options
| -rw-r--r-- | _zsh/80-emacs.zsh | 48 |
1 files changed, 25 insertions, 23 deletions
diff --git a/_zsh/80-emacs.zsh b/_zsh/80-emacs.zsh index 8ccd100..27966b9 100644 --- a/_zsh/80-emacs.zsh +++ b/_zsh/80-emacs.zsh @@ -7,33 +7,35 @@ # 2016-02-21 # -function _emacsclient() { - # Get list of available X windows. - X=`emacsclient --alternate-editor '' --eval '(x-display-list)' 2>/dev/null` +if exists emacsclient; then + function _emacsclient() { + # Get list of available X windows. + X=`emacsclient --alternate-editor '' --eval '(x-display-list)' 2>/dev/null` - if [ -z "$X" ] || [ "$X" = "nil" ]; then - # Create one if there is no X window yet. - command emacsclient --alternate-editor "" --create-frame "$@" - else - # Prevent creating another X frame if there is at least one present. - command emacsclient --alternate-editor "" "$@" - fi -} + if [ -z "$X" ] || [ "$X" = "nil" ]; then + # Create one if there is no X window yet. + command emacsclient --alternate-editor "" --create-frame "$@" + else + # Prevent creating another X frame if there is at least one present. + command emacsclient --alternate-editor "" "$@" + fi + } -# Write to stdout the path to the file opened in the current buffer -function efile() { - local cmd="(buffer-file-name (window-buffer))" - _emacsclient --eval "$cmd" | tr -d '"' -} + # Write to stdout the path to the file opened in the current buffer + function efile() { + local cmd="(buffer-file-name (window-buffer))" + _emacsclient --eval "$cmd" | tr -d '"' + } -# Same as 'M-x eval' but outside of Emacs -alias eeval='_emacsclient --eval' -# Create a new X frame -alias eframe='_emacsclient --create-frame --no-wait' + # Same as 'M-x eval' but outside of Emacs + alias eeval='_emacsclient --eval' + # Create a new X frame + alias eframe='_emacsclient --create-frame --no-wait' -alias emacs='_emacsclient -t' -alias e=emacs -alias ef=eframe + alias emacs='_emacsclient -t' + alias e=emacs + alias ef=eframe +fi # end "exists emacsclient" # vim: set ts=8 sw=4 tw=0 fenc=utf-8 ft=zsh: # |