diff options
Diffstat (limited to 'plugins/emacs/emacs.plugin.zsh')
| -rw-r--r-- | plugins/emacs/emacs.plugin.zsh | 18 |
1 files changed, 17 insertions, 1 deletions
diff --git a/plugins/emacs/emacs.plugin.zsh b/plugins/emacs/emacs.plugin.zsh index 62d9fbccc..58043040e 100644 --- a/plugins/emacs/emacs.plugin.zsh +++ b/plugins/emacs/emacs.plugin.zsh @@ -1,6 +1,6 @@ # Emacs 23 daemon capability is a killing feature. # One emacs process handles all your frames whether -# you use a frame opened in a terminal via a ssh connection or X frames +# you use a frame opened in a terminal via a ssh connection or X frames # opened on the same host. # Benefits are multiple @@ -23,8 +23,24 @@ if "$ZSH/tools/require_tool.sh" emacs 23 2>/dev/null ; then # to code all night long alias emasc=emacs alias emcas=emacs + + # jump to the directory of the current buffer + function ecd { + local cmd="(let ((buf-name (buffer-file-name (window-buffer)))) + (if buf-name + (file-name-directory buf-name)))" + + local dir=`$EDITOR --eval "$cmd" | tr -d \"` + if [ -n "$dir" ] ;then + cd "$dir" + else + echo "can not deduce current buffer filename." >/dev/stderr + return 1 + fi + } fi + ## Local Variables: ## mode: sh ## End: |