mirror of
https://github.com/ohmyzsh/ohmyzsh.git
synced 2024-12-27 16:59:03 +01:00
57 lines
1.8 KiB
Bash
57 lines
1.8 KiB
Bash
# 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
|
|
# opened on the same host.
|
|
|
|
# Benefits are multiple
|
|
# - You don't have the cost of starting Emacs all the time anymore
|
|
# - Opening a file is as fast as Emacs does not have anything else to do.
|
|
# - You can share opened buffered across opened frames.
|
|
# - Configuration changes made at runtime are applied to all frames.
|
|
|
|
|
|
if "$ZSH/tools/require_tool.sh" emacs 23 2>/dev/null ; then
|
|
export EMACS_PLUGIN_LAUNCHER="$ZSH/plugins/emacs/emacsclient.sh"
|
|
|
|
# set EDITOR if not already defined.
|
|
export EDITOR="${EDITOR:-${EMACS_PLUGIN_LAUNCHER}}"
|
|
|
|
alias emacs="$EMACS_PLUGIN_LAUNCHER --no-wait"
|
|
alias e=emacs
|
|
|
|
# same than M-x eval but from outside Emacs.
|
|
alias eeval="$EMACS_PLUGIN_LAUNCHER --eval"
|
|
# create a new X frame
|
|
alias eframe='emacsclient --alternate-editor "" --create-frame'
|
|
|
|
# to code all night long
|
|
alias emasc=emacs
|
|
alias emcas=emacs
|
|
|
|
# Write to standard output the path to the file
|
|
# opened in the current buffer.
|
|
function efile {
|
|
local cmd="(buffer-file-name (window-buffer))"
|
|
"$EMACS_PLUGIN_LAUNCHER" --eval "$cmd" | tr -d \"
|
|
}
|
|
|
|
# Write to standard output the directory of the file
|
|
# opened in the 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="$($EMACS_PLUGIN_LAUNCHER --eval $cmd | tr -d \")"
|
|
if [ -n "$dir" ] ;then
|
|
echo "$dir"
|
|
else
|
|
echo "can not deduce current buffer filename." >/dev/stderr
|
|
return 1
|
|
fi
|
|
}
|
|
fi
|
|
|
|
## Local Variables:
|
|
## mode: sh
|
|
## End:
|