From 2fba4486bfa63cf2a4a11a34c94ce123127ef4c9 Mon Sep 17 00:00:00 2001
From: Tristan Carel <tcarel@exalead.com>
Date: Wed, 13 Apr 2011 17:34:51 +0200
Subject: [PATCH] Add new plugin emacs, to take benefit of daemon capabilities
 of emacs >=23

---
 plugins/emacs/emacs.plugin.zsh | 11 +++++++++++
 plugins/emacs/emacsclient.sh   | 10 ++++++++++
 2 files changed, 21 insertions(+)
 create mode 100644 plugins/emacs/emacs.plugin.zsh
 create mode 100755 plugins/emacs/emacsclient.sh

diff --git a/plugins/emacs/emacs.plugin.zsh b/plugins/emacs/emacs.plugin.zsh
new file mode 100644
index 000000000..bca79e70e
--- /dev/null
+++ b/plugins/emacs/emacs.plugin.zsh
@@ -0,0 +1,11 @@
+# Use daemon capabilities of emacs 23
+if "$ZSH/tools/require_tool.sh" emacs 23 2>/dev/null ; then
+    export EDITOR="$ZSH/plugins/emacs/emacsclient.sh"
+    alias emacs="$EDITOR --no-wait"
+    alias e=emacs
+
+    alias emasc=emacs
+    alias emcas=emacs
+    # create a new X frame
+    alias emacs_frame='emacsclient --alternate-editor "" --create-frame'
+fi
diff --git a/plugins/emacs/emacsclient.sh b/plugins/emacs/emacsclient.sh
new file mode 100755
index 000000000..3475926a6
--- /dev/null
+++ b/plugins/emacs/emacsclient.sh
@@ -0,0 +1,10 @@
+#!/bin/sh
+
+# Starts emacs daemon if not already started.
+
+x=`emacsclient --alternate-editor '' --eval '(x-display-list)' 2>/dev/null`
+if [ -z "$x" ] ;then
+    emacsclient --alternate-editor "" --create-frame $@
+else
+    emacsclient --alternate-editor "" $@
+fi