From 7b896407775b2a907d6559e97ed1ff2e062b0619 Mon Sep 17 00:00:00 2001
From: Rodolphe Breard <rodolphe@what.tf>
Date: Mon, 2 Nov 2015 22:02:04 +0100
Subject: [PATCH] Add the clean command. Sometimes it is useful to remove
 temporary files from a directory. I used to do this with a shell script
 located in /usr/bin/, however that wasn't very convenient. Putting the script
 in the .zshrc allows to maintains the very small script with all the dotfiles
 instead of copying the script from machines to machines.

---
 .zshrc | 25 +++++++++++++++++++++++++
 1 file changed, 25 insertions(+)

diff --git a/.zshrc b/.zshrc
index 3b533ce..8b536fe 100644
--- a/.zshrc
+++ b/.zshrc
@@ -81,3 +81,28 @@ if hash dig 2>/dev/null; then
         fi
     }
 fi
+
+clean()
+{
+    clean_dir()
+    {
+        local dir="$1"
+        if [ -d "$dir" ]; then
+            find "$dir" -name "*~" -print -delete
+            find "$dir" -name ".*~" -print -delete
+            find "$dir" -name "#*#" -print -delete
+        else
+            echo "$dir: not a directory"
+        fi
+    }
+
+    if [ $# -ne 0 ]; then
+        for dir in "$@"; do
+            clean_dir "$dir"
+        done
+    else
+        clean_dir "./"
+    fi
+
+    unfunction clean_dir
+}