iwyu action #25

	name: IWYU

	on:
	push:
	workflow_dispatch:

	jobs:
	build:
	name: iwyu
	runs-on: ubuntu-latest
	container: ghcr.io/neomutt/fedora:38

	env:
	CONFIGURE_OPTIONS: --autocrypt --bdb --full-doc --gdbm --gnutls --gpgme --gss --kyotocabinet --lmdb --lua --lz4 --mixmaster --notmuch --pcre2 --qdbm --rocksdb --sasl --tdb --tokyocabinet --with-lock=fcntl --zlib --zstd

	steps:
	- name: Get number of CPU cores
	uses: SimenB/github-actions-cpu-cores@v1
	id: cpu-cores

	- name: Checkout Code
	uses: actions/checkout@v3
	with:
	fetch-depth: 5

	- name: Checkout IWYU
	uses: actions/checkout@v3
	with:
	repository: neomutt/iwyu
	path: iwyu

	- name: Compilation Cache
	uses: hendrikmuhs/ccache-action@v1

	- name: Git Workaround
	run: git config --global --add safe.directory $(pwd)

	- name: Configure Neomutt
	run: ./configure CC=clang --compile-commands $CONFIGURE_OPTIONS

	- name: Build Neomutt
	run: make CC=clang -j ${{steps.cpu-cores.outputs.count}}

	- name: Neomutt Version
	run: ./neomutt -v

	- name: Clang Format
	run: \|
	find . $ -name .git -o -name queue.h -o -path './test/' -o -path './autosetup/' -o -path './docs/' $ -prune -o -type f -name '.c' -print \| sed 's/^\.\///' \| sort \| xargs clang-format -i
	git diff

	- name: Include What You Use
	run: \|
	export IWYU=/usr/bin/include-what-you-use
	find . -name '*.[ch]' \| sed 's/^\.\///' \| grep -v -e debug -e '^test/' -e "^autosetup/" -e "^docs/" -e queue.h \| sort \| xargs iwyu/bin/iwyu.sh 2>&1 \| grep -v "has correct" \| cat -s

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