From: Benawi Adha <43810055+wustho@users.noreply.github.com>
Date: Thu, 25 Mar 2021 19:36:25 +0000 (+0700)
Subject: plugins: cleanfilename: fixed to not overwrite existing file (#916)
X-Git-Tag: v3.7~44
X-Git-Url: http://www.git.stargrave.org/?a=commitdiff_plain;h=b0aa1fe379bb07e590ccbd84c19e018b4218acb9;p=nnn.git

plugins: cleanfilename: fixed to not overwrite existing file (#916)

* plugins: cleanfilename: fixed to not overwrite existing file

* plugins: cleanfilename: fixed to not overwrite existing file
---

diff --git a/plugins/cleanfilename b/plugins/cleanfilename
index 924d5d04..b7f2ba06 100755
--- a/plugins/cleanfilename
+++ b/plugins/cleanfilename
@@ -1,12 +1,11 @@
 #!/usr/bin/env sh
 
-# Description: Clean filename (either hovered or selections)
+# Description: Clean filename or dirname (either hovered or selections)
 #              to be more shell-friendly.
 #              This script replaces any non A-Za-z0-9._- char
 #              with underscore (_).
 #
-#              Although the name is 'cleanfilename', but it should work
-#              on directories too.
+#              LIMITATION: Won't work with filename that contains newline
 #
 # Dependencies: sed
 #
@@ -51,6 +50,10 @@ fi
 
 for i in $targets; do
     if [ "$i" != "$(cleanup "$i")" ]; then
-        mv "$i" "$(cleanup "$i")";
+        tmp=''
+        if [ -e "$(cleanup "$i")" ]; then
+            tmp='_'
+        fi
+        mv "$i" "$tmp$(cleanup "$i")";
     fi
 done