add trash.sh

trash.sh contains all functions and aliases for the use of the trash commands

trash.sh

@@ -0,0 +1,49 @@
+#!/bin/bash
+# Trash Functions
+
+[ ! -d $HOME/.trash/ ] && mkdir $HOME/.trash/
+FILEPATHS_FILE="$HOME/.trash/.filepaths"
+[ ! -f $FILEPATHS_FILE ] && touch $FILEPATHS_FILE
+
+trash-list() {
+    ls -lrth $HOME/.trash/
+}
+
+trash-put() {
+    for i in "$@"; do
+        # Store old filepath for later restore
+        echo "$i $(readlink -f $i)" >> $FILEPATHS_FILE
+    done
+    mv -uv $* $HOME/.trash/
+}
+
+trash-empty() {
+    echo "Delete all $(ls -l $HOME/.trash/* | wc -l) files in trash?"
+    \rm -Ir $HOME/.trash/* && echo > $FILEPATHS_FILE
+}
+
+trash-restore() {
+    for FILE_TO_RESTORE in "$@"; do
+        # Get old filepath for restore
+        OLDPATH=$(grep $FILE_TO_RESTORE $FILEPATHS_FILE | cut -d ' ' -f2)
+
+        # Move file to old filepath
+        mv -v $FILE_TO_RESTORE $OLDPATH
+
+        # Replace / with \/ from string and remove filepath from file after move was successful
+        sed -i "/${FILE_TO_RESTORE////\\/}/d" $FILEPATHS_FILE
+    done
+}
+
+trash-rm() {
+    for FILE_TO_REMOVE in "$@"; do
+        if readlink -f $FILE_TO_REMOVE | grep "$HOME/.trash"; then
+            \rm -Ir $HOME/.trash/$FILE_TO_REMOVE && sed -i "/$FILE_TO_REMOVE/d" $FILEPATHS_FILE
+		else
+            echo "$i is not in Trash." && false
+        fi
+    done
+}
+
+alias trash='trash-put'
+alias rm='echo "This is not the command you are looking for. Use \rm instead"; false'