simple editor for cclip

files/cclip

@@ -8,10 +8,11 @@ _help() {
   Usage: $SELF [command] [name] [filename]
 
   Commands:
-    (r)ead
-    (w)rite
-    (d)elete
-    (l)ist [default]
+    (r)ead     Display on screen / copies to file
+    (w)rite    Save from stdin / from file
+    (d)elete   Delete an entry
+    (e)dit     Edit contents, with \$EDITOR
+    (l)ist     [default] List names of clipboards
 
   Name: Any string for the clipboard name. default: 0
   Filename:
@@ -148,6 +149,14 @@ _get_file() {
     return 0
 }
 
+_edit() {
+    EDITOR=${EDITOR:-vi}
+    [[ -d "$STORAGE/$NAME" ]] && {
+        _msg "$NAME is a directory, can not edit"
+        exit 1
+    }
+    $EDITOR "$STORAGE/$NAME"
+}
 for (( i=1; i<=$#; i++ )); do
   [[ "${!i}" = "-h" ]] && _help
   [[ "${!i}" = "--help" ]] && _help
@@ -161,6 +170,7 @@ CMD=list
 [[ "$1" = "w" || "$1" = "write" ]] && { CMD=write; ARG1=$CMD; }
 [[ "$1" = "d" || "$1" = "delete" || "$1" = "del" ]] && { CMD=delete; ARG1=$CMD; }
 [[ "$1" = "l" || "$1" = "list" ]] && { CMD=list; ARG1=$CMD; }
+[[ "$1" = "e" || "$1" = "edit" ]] && { CMD=edit; ARG1=$CMD; }
 [[ "$1" = "h" || "$1" = "help" ]] && _help
 [[ -n "$1" ]] && [[ -e "$STORAGE"/"$1" ]] && CMD=read
 # if stdout redirected, default to read
@@ -186,6 +196,10 @@ _get_file
     _write
     exit $?
 }
+[[ "$CMD" = edit ]] && {
+    _edit
+    exit $?
+}
 
 
 # TODO: