Typst CI for GH

compile-all.sh

#!/usr/bin/env sh

cd $(git rev-parse --show-toplevel)
mkdir -p compiled-docs
export TYPST_ROOT="$(pwd)/docs"

for document in $(find -path "./docs/*.typ" -not -path "*/util/*"); do
  typst compile $document \
    --input "production=true" \
    $@
  cp "$(dirname $document)/$(basename $document .typ).pdf" compiled-docs/
done

compile-docs.yaml

name: Compile docs to PDF
on:
  push:
    paths:
      - ".github/workflows/compile-docs.yaml"
      - "**.typ"
  pull_request:
    paths:
      - ".github/workflows/compile-docs.yaml"
      - "**.typ"
  workflow_dispatch:

permissions:
  contents: read

jobs:
  compile:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4

      - name: Cache typst
        id: cache-typst
        uses: actions/cache@v4
        with:
          path: typst
          key: linux-typst-0.11.0
      - name: Download typst if uncached
        if: steps.cache-typst.outputs.cache-hit != 'true'
        # will I remember to update this version? no
        run: |
          curl -LO https://github.com/typst/typst/releases/download/v0.11.0/typst-x86_64-unknown-linux-musl.tar.xz
          du -h typst-x86_64-unknown-linux-musl.tar.xz
          tar -xf typst-x86_64-unknown-linux-musl.tar.xz
          mv typst-x86_64-unknown-linux-musl/typst ./typst

      - name: Cache IBM Plex
        id: cache-ibm-plex
        uses: actions/cache@v4
        with:
          path: ibm-plex
          key: ibm-plex-6.3.0
      - name: Download IBM Plex if uncached
        if: steps.cache-ibm-plex.outputs.cache-hit != 'true'
        run: |
          curl -LO https://github.com/IBM/plex/releases/download/v6.3.0/TrueType.zip
          du -h TrueType.zip
          unzip TrueType.zip
          mv TrueType ibm-plex

      - name: Checkout fletcher 0.4.4 with enclose support
        uses: actions/checkout@v4
        with:
          repository: Jollywatt/typst-fletcher
          path: fletcher
      - name: Move cetz 0.2.0 to where typst can find it
        run: |
          target="$HOME/.local/share/typst/packages/local/fletcher/0.4.4"
          mkdir -p $(dirname $target)
          mv fletcher $target

      - name: Compile all typst documents
        run: |
          export PATH="$PATH:$(pwd)"
          bash ./docs/compile-all.sh \
            --font-path ibm-plex/IBM-Plex-Mono \
            --font-path ibm-plex/IBM-Plex-Sans \
      - uses: actions/upload-artifact@v4
        with:
          name: compiled-docs
          path: compiled-docs