From 5e9fa2453a235e82ba38717b35ad627f1f3a20bc Mon Sep 17 00:00:00 2001
From: Baillette <3332281+jfbaillette@users.noreply.github.com>
Date: Wed, 3 Oct 2018 23:54:01 +0200
Subject: [PATCH] Make relative source path available for themes
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- **Need**: I didn't find a way to figure out from article the original name from the file (md or rst) it was generated,
- **Typical use case:** users may modify the version of their article from a direct link opening GitHub in edition mode,
- **Proposal**: Make a article.orig_relpath available for themes article.html template.

Exemple in YOURTHEME/template/article.html:
```
...
<button onclick="window.location.href='https://github.com/getpelican/pelican/edit/master/{{ article.orig_relpath }}'">
  Modify this article under GitLab
</button>
...
```
---
 pelican/generators.py | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pelican/generators.py b/pelican/generators.py
index c7fc4a9e..f3d34c9f 100644
--- a/pelican/generators.py
+++ b/pelican/generators.py
@@ -595,6 +595,7 @@ class ArticlesGenerator(CachingGenerator):
                 all_articles.append(article)
             elif article.status == "draft":
                 all_drafts.append(article)
+            article.orig_relpath  = f;
             self.add_source_path(article)
 
         self.articles, self.translations = process_translations(all_articles)