#!/bin/sh
# Custom formatter following project guidelines:
# 1. Standard gofmt
# 2. 2-space indentation (expand tabs)
# 3. Report/Check 112-char limit

FILES=$(find . -name "*.go" -not -path "./bin/*")

for f in $FILES; do
  gofmt -s -w "$f"
  expand -t 2 "$f" > "$f.tmp" && mv "$f.tmp" "$f"
done

LONG_LINES=$(grep -n '.\{113,\}' $FILES)
if [ -n "$LONG_LINES" ]; then
  echo "Warning: The following lines exceed 112 characters:"
  echo "$LONG_LINES"
fi