From bf1a1d8e1a851b19264974cea3aae10244b4ed3a Mon Sep 17 00:00:00 2001
From: icasimpan <ismael.angelo@casimpan.com>
Date: Fri, 22 Aug 2014 23:01:50 +0800
Subject: [PATCH] added external-init command

---
 @ | 24 ++++++++++++++++++++++++
 1 file changed, 24 insertions(+)

diff --git a/@ b/@
index ec2cec0..02517ee 100755
--- a/@
+++ b/@
@@ -22,6 +22,7 @@ SELF_AUTHOR="Lucas Martin-King"
 # |get-variable|<variable>|get variable value|
 
 # |list-externals||list the names of all embedded externals|
+# |external-init|<origin>|create skeleton external code and save to origin|
 # |external-add|<origin>|add an external from origin|
 # |external-update|<external> [<origin>]|update an external's code|
 # |external-remove|<external>|remove external's code, keeping header|
@@ -261,6 +262,29 @@ _external-add () {
  ext_insert $tmpfile $offset && _external-update $name
 }
 
+_external-init ()
+{
+ local origin=$1
+
+ [[ -f $origin ]] && origin=$( readlink -f $origin )
+ name=$( basename $origin )
+
+ echo $name
+
+ [[ -e $origin ]] && die "An external already exist by that name"
+
+ cat > $origin <<EOF
+ # @
+ # |external-skel||describe what external-skel do|
+ _external-skel () {
+  echo "body of external-skel here"
+ }
+EOF
+
+ sed -i "s/external-skel/$name/g" $origin
+ echo "External $name created saved as $origin"
+}
+
 _external-update () {
  local ext=$1
  local origin