Diff and patch modification (close #34)

scripts/make_diffs.sh

@@ -0,0 +1,16 @@
+#!/bin/bash
+
+MODIFIED_DIR="ldap-overleaf-sl/sharelatex"
+DIFFS_DIR="ldap-overleaf-sl/sharelatex_diff"
+ORI_DIR="ldap-overleaf-sl/sharelatex_ori"
+
+for filename in $(ls $MODIFIED_DIR); do
+    raw_file="$ORI_DIR/$filename"
+
+    if [ -f "$raw_file" ]; then
+        diff_output="$DIFFS_DIR/${filename}.diff"
+        diff "$raw_file" "$MODIFIED_DIR/$filename" > "$diff_output"
+    else
+        echo "No matching file for $filename in $ORI_DIR."
+    fi
+done