From 628e5db3f7c0e706e2c6eb1ecc5e75bb2db0b266 Mon Sep 17 00:00:00 2001
From: Vincent Riquer <vincent+gitorious@riquer.fr>
Date: Tue, 2 Apr 2013 00:02:42 +0200
Subject: [PATCH] sanitize path

---
 atom | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/atom b/atom
index 7620990..caed8a0 100755
--- a/atom
+++ b/atom
@@ -1089,6 +1089,7 @@ copyFile() {
 }
 
 sanitizeFile() {
+	shopt -s extglob
 	string="$1"
 	# Filenames can't contain /
 	string="${string//\// }"
@@ -1106,6 +1107,7 @@ sanitizeFile() {
 
 		# Filenames can't begin or end with ' '
 		string=${string/#+( )/}
+		string=${string/%+( )/}
 		string=${string//+( )./.}
 		string=${string//.+( )/.}
 	fi
@@ -1133,7 +1135,14 @@ getDestDir() {
 		replace=$(sanitizeFile "$disc")
 		destdir="${destdir//%\{disc\}/$replace}"
 	else
-		destdir+="${filename%/*}"
+		destdir+=(sanitizeFile "${filename%%/*}")
+		part="${filename#*/}/"
+		while :
+		do
+			destdir+="/$(sanitizeFile "${part%%/*}")"
+			part=${part#*/}
+			[ -z "$part" ] && break
+		done
 	fi
 	if ! [ -d "$destdir" ]
 	then