[Abhishek] Adding the git hook which will run robocop to check the code before pushing any commit

Author: blpabhishek

app/helpers/passages_helper.rb

@@ -1,7 +1,7 @@
 # frozen_string_literal: true
 
 module PassagesHelper
-  DRAFT_PASSAGES = 'drafts_passages'
+  DRAFT_PASSAGES = 'drafts_passages'.freeze
 
   def admin_tabs
     { drafts: :drafts, ongoing: :ongoing, finished: :concluded, new: :new }

setup-git-pre-hook.sh

@@ -0,0 +1,20 @@
+#!/bin/sh
+echo "
+#!/bin/sh
+red='\\\033[0;31m'
+white='\\\033[1;37m'
+b=\$(rubocop -D)
+exit_code=\$?
+if [[ \$exit_code != 0 ]]; then
+ echo "\"\\\n \\\t \\\t \\\t \${red}Ooops!!!\""
+ echo "\"\\\tYou seems to have voilated few code conventions.\""
+ echo "\"\\\tMake sure you have fixed them before commiting your changes\""
+ echo "\"\\\tRun \${white}rubocop -D\${red} to know about the voilated conventions\""
+ exit \$exit_code
+fi
+" > .git/hooks/pre-commit
+
+chmod +x .git/hooks/pre-commit
+
+# Run this file to activate the git hook by running
+#` chmod 400 setup-git-pre-hook.sh ;sh setup-git-pre-hook.sh `