curl/.github/scripts/shellcheck.sh
Viktor Szakats b39c158e4a
scripts: fix shellcheck SC2046 warnings
Fix SC2046: "Quote this to prevent word splitting."
Ref: https://www.shellcheck.net/wiki/SC2046

Also:
- shellcheck.sh: add `set -eu`.
- shellcheck.sh, yamlcheck.sh: always run from repo root.
- pass `--` before passing the list of files, where missing.
- badwords.pl, cleancmd.pl: rework to accept `git ls-files` arguments.
  Requires Perl 5.22+ (2015-Jun-01) on Windows.
  Ref: https://perldoc.perl.org/functions/open
- INTERNALS.md: require Perl 5.22 on Windows.
- spacecheck.pl: formatting.
- GHA/http3-linux: rework command to avoid SC2046.
- stop suppressing SC2046 warnings.

The yamlcheck.sh issue reported-by: Stanislav Fort (Aisle Research)
Ref: 20251109163515_6eb31da3-deb2-4f4d-8327-935904f27da5

Closes #19432
2025-11-10 14:21:35 +01:00

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#!/bin/sh
# Copyright (C) Viktor Szakats
#
# SPDX-License-Identifier: curl
set -eu
cd "$(dirname "${0}")"/../..
git grep -z -l -E '^#!(/usr/bin/env bash|/bin/sh|/bin/bash)' | xargs -0 -r \
shellcheck --exclude=1091,2248 \
--enable=avoid-nullary-conditions,deprecate-which \
--