#!/bin/bash
# =============================================================================
# scripts/dev/lint.sh
#
# Local developer entry point mirroring .github/workflows/lint.yml: runs
# ShellCheck over shell scripts/SlackBuilds, xmllint over plugin/podman.plg,
# and editorconfig-checker over the whole repo. Requires `shellcheck`,
# `xmllint` (libxml2), and `ec` (editorconfig-checker) to be installed
# locally — see the "editorconfig" job in lint.yml for how CI installs it.
# =============================================================================

set -eu

REPO_ROOT="$(cd "$(dirname "${BASH_SOURCE[0]}")/../.." && pwd)"
cd "$REPO_ROOT"

status=0

if command -v shellcheck > /dev/null 2>&1; then
  echo "==> ShellCheck"
  find plugin/rc.d plugin/sbin scripts -type f \
    \( -name '*.sh' -o -name 'rc.*' -o -name '*.SlackBuild' \) \
    -print0 \
  | xargs -0 shellcheck --severity=warning --external-sources || status=1
else
  echo "!! shellcheck not installed, skipping (install it to match CI: https://www.shellcheck.net/)" >&2
fi

if command -v xmllint > /dev/null 2>&1; then
  echo "==> xmllint (plugin/podman.plg)"
  xmllint --noout plugin/podman.plg || status=1
else
  echo "!! xmllint not installed, skipping (part of libxml2-utils)" >&2
fi

if command -v ec > /dev/null 2>&1; then
  echo "==> editorconfig-checker"
  # -disable-indent-size: see the "editorconfig" job in lint.yml for why.
  ec -disable-indent-size || status=1
else
  echo "!! ec (editorconfig-checker) not installed, skipping (https://github.com/editorconfig-checker/editorconfig-checker)" >&2
fi

exit "$status"