Pre commit hook

Testing php code linting

.gitignore

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+**/

pre_commit.sh

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+#!/bin/bash
+
+git diff --cached --name-only | while read FILE; do
+if [[ "$FILE" =~ ^.+(php)$ ]]; then
+    if [[ -f ${FILE} ]]; then
+        php -l "$FILE" 1> /dev/null
+        if [ $? -ne 0 ]; then
+            echo -e "\e[1;31m\tAborting commit due to files with syntax errors.\e[0m" >&2
+            exit 1
+        fi
+    fi
+fi
+done || exit $?