Add char-wise diff script

MarcellPerger1 · Oct 29, 2022 · 4e1ec16 · 4e1ec16
1 parent d1c4d14
commit 4e1ec16
Showing 1 changed file with 16 additions and 0 deletions.
diff --git a/charwise_diff.sh b/charwise_diff.sh
@@ -0,0 +1,16 @@
+USAGE="usage: $0 from-file to-file"
+for arg; do 
+    if test "$arg" == '--help' || test "$arg" == '-h'; then 
+        echo $USAGE
+        exit
+    fi
+done
+if [ -z "$1" ]; then
+    echo $USAGE
+    exit
+fi
+if [ -z "$2" ]; then
+    echo $USAGE
+    exit
+fi
+git diff --no-index --word-diff=color --word-diff-regex=. $1 $2