feat(render): support disabling PDF (#38)

Closes #36

README.md

@@ -68,6 +68,16 @@ with:
 ([Boolean](#boolean))
 Whether to also create a .html file.
 
+### Build PDF
+
+```yaml
+with:
+  build_pdf: value
+```
+
+([Boolean](#boolean))
+Whether to also create a .pdf file (defaults to `true`. After all, this is the intended behaviour).
+
 ### CSS Theme
 
 ```yaml

action.yml

@@ -24,6 +24,9 @@ inputs:
   build_html:
     description: '(Boolean) Whether to also create a .html file'
     required: false
+  build_pdf:
+    description: '(Boolean) Whether to create a .pdf file (the intended behaviour)'
+    required: false
   theme:
     description: '(File) The location of the CSS file you want to use as the theme'
     required: false

src/github_interface.js

@@ -69,6 +69,10 @@ if (!OutputDirIsDir) {
 // Whether to also output a <filename>.html file, there is a bit of magic at the end to ensure that the value is a boolean
 const build_html = getRunnerInput('build_html', true, booleanTransformer);
 
+// Whether to also output a <filename>.pdf file, there is a bit of magic at the end to ensure that the value is a boolean
+// This was requested in #36. No idea why...
+const build_pdf = getRunnerInput('build_pdf', true, booleanTransformer);
+
 // Custom CSS and HTML files for theming
 const ThemeFile = getRunnerInput('theme', null, getRunnerPath);
 const HighlightThemeFile = getRunnerInput('highlight_theme', DEFAULT_HIGHLIGHT_FILE, getRunnerPath);
@@ -148,7 +152,9 @@ async function ConvertMarkdown(file) {
     }
 
     // Build the PDF file
-    BuildPDF(result, file);
+    if (build_pdf === true) {
+        BuildPDF(result, file);
+    }
 }
 
 // Assign the style and template files to strings for later manipulation