add template_dir option

Author: m4rc1e

action.yml

@@ -20,6 +20,10 @@ inputs:
     description: 'Width of diff images. Default is 1280px'
     required: false
     default: 1280
+  template-dir:
+    description: 'Directory to custom html test pages. If no directory is provided, use gftools/templates'
+    required: false
+    default: 'none'
 runs:
   using: "composite"
   steps:

test.py

@@ -8,7 +8,7 @@
 from gftools.utils import font_familyname, download_family_from_Google_Fonts
 from glob import glob
 import argparse
-
+from pkg_resources import resource_filename
 
 
 parser = argparse.ArgumentParser()
@@ -17,8 +17,12 @@
 parser.add_argument("--fonts_before", default="none")
 parser.add_argument("--width", type=int, default=1280)
 parser.add_argument("--out", default="screenshots")
+parser.add_argument("--template_dir", default="none")
 args = parser.parse_args()
 
+
+template_dir = args.template_dir if args.template_dir != "none" else resource_filename("gftools", "templates")
+
 os.mkdir(args.out)
 
 for font_dir in args.paths:
@@ -32,7 +36,8 @@
         html = HtmlProof(
             fonts,
             out=out,
-            selenium_screenshots=True
+            template_dir=template_dir,
+            selenium_screenshots=True,
         )
     else:
         # User wants to diff against Google Fonts
@@ -46,6 +51,7 @@
             fonts_before,
             fonts,
             out=out,
+            template_dir=template_dir,
             selenium_screenshots=True
         )