Added 'editpost' function for jekyll plugins

diff --git a/plugins/jekyll.plugins.bash b/plugins/jekyll.plugins.bash
index 3ad9d0d..546bb63 100644 (file)
--- a/plugins/jekyll.plugins.bash
+++ b/plugins/jekyll.plugins.bash
@@ -1,5 +1,31 @@
 #!/bin/bash
 
+editpost() {
+       builtin cd "$JEKYLL_LOCAL_ROOT/_posts"
+
+       COUNTER=1
+       NUMBER="$RANDOM"
+
+       for POST in *
+       do
+               DATE=`echo $POST | grep -oE "[0-9]{4}-[0-9]{1,2}-[0-9]{1,2}"`
+               TITLE=`cat $POST | grep -oE "title: (.+)"`
+               TITLE=`echo $TITLE | sed 's/title: //'`
+               TMPFILE="/tmp/editpost-$NUMBER"
+               echo "$COUNTER)         $DATE | $TITLE" >> "$TMPFILE"   
+               POSTS[$COUNTER]=$POST
+               COUNTER=`expr $COUNTER + 1`
+       done
+       less $TMPFILE   
+       read -p "Number of post to edit: " POST_TO_EDIT
+       if [ -z "$EDITOR" ]
+       then
+               nano "${POSTS[$POST_TO_EDIT]}"
+       else
+               "$EDITOR" "${POSTS[$POST_TO_EDIT]}"
+       fi
+}
+
 newpost() {
 
        # 'builtin cd' into the local jekyll root