Wait for the controller to record an attempt, not just start one (#748) #941

	name: No em dashes

	# Fails a PR that introduces an em dash (U+2014) or en dash (U+2013) into any tracked text file. The repo style forbids
	# them: use a colon, or reword the sentence, instead (see CLAUDE.md). A spaced ASCII hyphen stand-in is banned too, caught by
	# tools/dash-lint. This check is a fast grep over tracked files, so
	# it runs unconditionally rather than behind a changed-paths gate: an em dash can land in any text file, not a fixed set.

	on:
	push:
	branches: [main]
	pull_request:
	workflow_dispatch:

	permissions: {}

	concurrency:
	group: ${{ github.workflow }}-${{ github.ref }}
	cancel-in-progress: true

	jobs:
	no-emdash:
	name: No em dashes
	runs-on: ubuntu-latest
	permissions:
	contents: read
	steps:
	- uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
	with:
	persist-credentials: false

	- uses: actions/setup-go@b7ad1dad31e06c5925ef5d2fc7ad053ef454303e # v7.0.0
	with:
	go-version-file: go.mod
	cache: false

	- name: Check for em/en dashes in tracked files
	run: bash tools/lint-no-emdash.sh

	- name: Check for spaced-hyphen em dashes in prose, comments, and strings
	run: git ls-files -z \| go run ./tools/dash-lint

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