Generate Lua files #26

	name: Generate Lua files

	on:
	workflow_dispatch:
	schedule:
	- cron: '0 12,0 * * *'

	jobs:
	gen-lua:
	runs-on: ubuntu-22.04
	steps:
	- name: Checkout repository
	uses: actions/checkout@v3
	with:
	token: ${{ secrets.PAT_TOKEN }}

	- name: Setup Lua
	uses: leafo/gh-actions-lua@v10

	- name: Setup Luarocks
	uses: leafo/gh-actions-luarocks@v4

	- name: Install deps
	run:
	luarocks install lua-cjson

	- name: Generate Lua files
	id: gen-lua
	run: \|
	curl -Lo palette-porcelain.json \
	https://github.com/catppuccin/palette/raw/main/palette-porcelain.json
	lua scripts/gen.lua

	- name: Push changes
	id: changes
	run: \|
	mv palette-porcelain.json assets/palette-porcelain.json
	git config --global user.name "github-actions[bot]"
	git config --global user.email "github-actions[bot]@users.noreply.github.com"
	git add .
	git commit -m "feat: regen .lua" \|\| true
	git push \|\| true


	- uses: actions-ecosystem/action-get-latest-tag@v1
	id: latest-tag

	- name: Create tag
	env:
	LATEST_TAG: ${{ steps.latest-tag.outputs.tag }}
	run: \|
	if [[ a = b && "$(cat palette-porcelain.json)" = "$(cat assets/palette-porcelain.json)" ]]; then
	raw="${LATEST_TAG#v}"
	ver="${raw%-*}"
	rev="${raw#*-}"

	(( rev = rev + 1 ))

	git config --global user.name "github-actions[bot]"
	git config --global user.email "github-actions[bot]"
	git tag "v$ver-$rev"
	git push origin "v$ver-$rev"
	fi

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