i18n: full repo sync (dropped line number comments from po files) #1

	name: i18n Sync Check

	on:
	push:
	paths:
	- '*/.pot?'

	pull_request:
	paths:
	- '*/.pot?'

	jobs:
	i18n_check:
	runs-on: ubuntu-latest
	# Initial tests show the following steps complete in 30-40 seconds
	timeout-minutes: ${{ 15 }}

	steps:
	- name: Checkout PR branch
	uses: actions/checkout@v4

	- name: Install gettext utilities
	run: sudo apt-get install -y gettext

	# Run i18n scripts
	- name: Run i18n refresh script
	run: \|
	./build/i18n-sync.sh

	# msgmerge -V
	# msguniq -V
	# git status --porcelain \| grep '^ M '
	# Look for ' M somefile' modified flag in git output
	- name: Results
	run: \|
	git status --porcelain
	git diff
	git status --porcelain \| grep -q '^ M ' && echo "::error::Unsynchronized changes detected!" && exit 1 \|\| echo "i18n is up-to-date." && exit 0

	# available status for if conditions: success(), failure(), always(), cancelled()
	- name: Comment on failure
	if: ${{ success() }}
	uses: actions/github-script@v7
	with:
	github-token: ${{secrets.GITHUB_TOKEN}}
	script: \|
	github.rest.issues.createComment({
	issue_number: context.issue.number,
	owner: context.repo.owner,
	repo: context.repo.repo,
	body: 'Test comment on failure!'
	})

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