added some utils

Author: fabiantheblind

create_toc_of_folder.sh

@@ -0,0 +1,27 @@
+    #!/bin/sh
+    # create list with the first 7 lines of all scripts in markdown
+    # author: @fabiantheblind
+    # the headlines are formated to point to github raw files
+    # TODO:  
+    # make a interface to add raw links right now it points to a fixed location
+    # should maybe be a python script
+#touch overview.md
+if [ -e "TOC.md" ]; then
+    echo "\"TOC.md\" already exists. I will remove it"
+    rm TOC.md
+fi
+numfiles=(*)
+numfiles=${#numfiles[@]}
+echo "There are $numfiles .jsx / .txt / .sh files in this directory"
+#echo ls -l | grep -c "^-.*"
+echo "##Autogenerated TOC  " >> TOC.md;
+for file in *.{jsx,json,txt,sh}; do
+    if [ -e "$file" ]; then
+        echo "###[${file}](https://raw.github.com/fabiantheblind/auto-typo-adbe-id/master/fabiantheblind/${file})  " >> TOC.md;
+        #echo  "  \n" >> TOC.md;
+        head -7 "${file}" >> TOC.md;
+        #echo  "  \n" >> TOC.md;
+        echo "  \\n--------------  \\n  " >> TOC.md;
+    fi
+done
+open TOC.md

removefromhistory.sh

@@ -0,0 +1,26 @@
+#!/bin/bash
+set -o errexit
+ 
+# Author: David Underhill
+# Script to permanently delete files/folders from your git repository.  To use 
+# it, cd to your repository's root and then run the script with a list of paths
+# you want to delete, e.g., git-delete-history path1 path2
+
+# found here http://dound.com/2009/04/git-forever-remove-files-or-folders-from-history/
+ 
+if [ $# -eq 0 ]; then
+    exit 0
+fi
+ 
+# make sure we're at the root of git repo
+if [ ! -d .git ]; then
+    echo "Error: must run this script from the root of a git repository"
+    exit 1
+fi
+ 
+# remove all paths passed as arguments from the history of the repo
+files=$@
+git filter-branch -f --index-filter "git rm -rf --cached --ignore-unmatch $files" HEAD
+ 
+# remove the temporary history git-filter-branch otherwise leaves behind for a long time
+rm -rf .git/refs/original/ && git reflog expire --all &&  git gc --aggressive --prune