From 9f10128230f3a46ef5b21678f123c9a0b9d2dd7d Mon Sep 17 00:00:00 2001
From: Oliver Davies <oliver@oliverdavies.dev>
Date: Thu, 9 May 2024 15:16:39 +0100
Subject: [PATCH] Allow for compiling other files

Instead of assuming we're always compiling from `slides.rst`, make the
filename dynamic so it can build whatever files are needed.

For example, to generate the demo slides for Test Driven Drupal, I can
run:

```shell
just generate-pdf ./src/test-driven-drupal demo.rst
```

If no filename is specified, default to `slides.rst` and all the slides
will be compiled.
---
 justfile | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/justfile b/justfile
index b0a96b5..295520d 100644
--- a/justfile
+++ b/justfile
@@ -1,5 +1,4 @@
 pdf_filename := 'slides.pdf'
-rst_filename := 'slides.rst'
 thumbnail_filename := 'thumbnail.jpg'
 
 default:
@@ -13,9 +12,9 @@ clean:
     -type f \( -name "{{ pdf_filename }}" -o -name *.build_temp -o -name {{ thumbnail_filename }} \) \
     -delete
 
-generate talk_path: (generate-pdf talk_path)
+generate talk_path filename="slides.rst": (generate-pdf talk_path filename)
 
-generate-pdf talk_path:
+generate-pdf talk_path filename="slides.rst":
   #!/usr/bin/env bash
   set -o errexit
   set -o nounset
@@ -24,7 +23,7 @@ generate-pdf talk_path:
 
   pushd "{{ talk_path }}"
 
-  rst2pdf {{ rst_filename }} \
+  rst2pdf {{ filename }} \
     --break-level 1 \
     -e preprocess \
     --fit-background-mode scale \