[Assorted-commits] SF.net SVN: assorted:[967] shell-tools/trunk/src/bash-commons/common.bash

[<yan...@us...>]

Revision: 967
          http://assorted.svn.sourceforge.net/assorted/?rev=967&view=rev
Author:   yangzhang
Date:     2008-09-18 02:47:32 +0000 (Thu, 18 Sep 2008)

Log Message:
-----------
distinguish empty files/dirs more clearly

Modified Paths:
--------------
    shell-tools/trunk/src/bash-commons/common.bash

Modified: shell-tools/trunk/src/bash-commons/common.bash
===================================================================
--- shell-tools/trunk/src/bash-commons/common.bash	2008-09-17 03:00:55 UTC (rev 966)
+++ shell-tools/trunk/src/bash-commons/common.bash	2008-09-18 02:47:32 UTC (rev 967)
@@ -374,16 +374,12 @@
   echo "$dir"
 }
 
-is-empty() {
+is-empty-file() {
   [[ -f "$1" && "$( stat -c%s "$1" )" == 0 ]]
 }
 
-rm-empty() {
-  for i in "$@" ; do
-    if is-empty "$i"
-    then rm "$i"
-    fi
-  done
+rm-empty-files() {
+  find "${1:-}" -type f -empty -print0 | xargs -0 rm
 }
 
 run-if-def() {
@@ -467,6 +463,10 @@
     xargs -0 -I_ ln -s "$( realpath "$src" )/_" "$dst/_"
 }
 
+rm-empty-dirs() {
+  find "${1:-.}" -type d -empty -print0 | xargs -0r rmdir -p
+}
+
 #if ! is_declared indent ; then
 #    noindent
 #else


This was sent by the SourceForge.net collaborative development platform, the world's largest Open Source development site.