fix: calculate blob line without strdisplaywidth #9

	name: push-to-luarocks

	on:
	push:
	tags:
	- '*'
	release:
	types:
	- created # Triggered by release-please
	pull_request: # Tests a local luarocks install without publishing on PRs
	workflow_dispatch: # Allow manual trigger

	jobs:
	luarocks-upload:
	runs-on: ubuntu-22.04
	steps:
	- uses: actions/checkout@v4
	with:
	fetch-depth: 0 # Required to count the commits
	- name: get version
	# Tags created by GitHub releases don't trigger push: tags workflows
	# So we have to determine the tag manually.
	run: echo "LUAROCKS_VERSION=$(git describe --abbrev=0 --tags)" >> $GITHUB_ENV
	- name: luarocks upload
	uses: nvim-neorocks/luarocks-tag-release@v5
	env:
	LUAROCKS_API_KEY: ${{ secrets.LUAROCKS_API_KEY }}
	with:
	version: ${{ env.LUAROCKS_VERSION }}
	detailed_description: \|
	`deadcolumn.nvim` assists you to maintain a specific column width
	in your code by gradually displaying the colorcolumn as you
	approaches it.

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