The porter opens and closes your GitTD tickets every day and thus is the first and primary action in your GitTD system.

To do this you will need a porter.yml workflow:

on:
  …  # see @git-things-done/gtd docs
jobs:
  git-things-done:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2
        with:
          fetch-depth: 0  # FIXME currently needed to obtain origin/gh-pages:CURRENT

      - uses: git-things-done/porter@v1

We require a file that represents the daily template at templates/quotidian.md.

We uses nunjucks to process your template and inject it with the worflow environment, date and GitHub Actions context.

Tickets are only closed if all the task items in the issue body are checked.

If you check everything before the porter runes, you will have to close yesterday’s ticket manually.

We’re open to creating a separate action (or cleverly written mode for this action) that closes old tickets if everything is checked.

Check and strike-out items like so:

- [x] ~thing to do~

jobs:
  porter:
    runs-on: ubuntu-latest
    steps:
      # [snip…]

      - run: echo "name=doy::$(date +%j)" >> $GITHUB_ENV
        # ^^ 1 = Jan 1st, 365 = Dec 31st
      - run: echo "name=dow::$(date +%u)" >> $GITHUB_ENV
        # ^^ 1 = Monday, 7 = Sunday
      - uses: git-things-done/porter@v1

Which can be used in your template thusly:

# Quotidian
- [ ] …
{% if env.doy % 2 == 0 %}
- [ ] It’s an even-day; do sit-ups
{% else %}
- [ ] It’s an odd-day; do press-ups
{% endif %}

{% if env.dow == 1 %}
# Hebdomadal
{% include "templates/mondays.md" %}
{% endif %}

This repo is `{{ github.repository }}`, the `github` variable is the workflow’s
“GitHub Context”.

The current time is: {{ timestamp | moment("Y-MM-DD, ddd, h:mm A") }}.