add validation scripts

script/validate-git-marks

@@ -0,0 +1,44 @@
+#!/usr/bin/env bash
+
+source "$(dirname "$BASH_SOURCE")/.validate"
+
+# folders=$(find * -type d | egrep -v '^Godeps|bundles|.git')
+
+IFS=$'\n'
+files=( $(validate_diff --diff-filter=ACMR --name-only -- '*' | grep -v '^vendor/' || true) )
+unset IFS
+
+badFiles=()
+for f in "${files[@]}"; do
+    if [ $(grep -r "^<<<<<<<" $f) ]; then
+        badFiles+=( "$f" )
+        continue
+    fi
+
+    if [ $(grep -r "^>>>>>>>" $f) ]; then
+        badFiles+=( "$f" )
+        continue
+    fi
+
+    if [ $(grep -r "^=======$" $f) ]; then
+        badFiles+=( "$f" )
+        continue
+    fi
+    set -e
+done
+
+
+if [ ${#badFiles[@]} -eq 0 ]; then
+	echo 'Congratulations!  There is no conflict.'
+else
+	{
+		echo "There is trace of conflict(s) in the following files :"
+		for f in "${badFiles[@]}"; do
+			echo " - $f"
+		done
+		echo
+		echo 'Please fix the conflict(s) commit the result.'
+		echo
+	} >&2
+	false
+fi