Show source text on GitLab projects

Author: tymcauley

src/sphinx_book_theme/header_buttons/source.py

@@ -55,7 +55,7 @@ def add_source_buttons(app, pagename, templatename, context, doctree):
                 # Use plain=1 to ensure the source text is shown, not rendered
                 source_url = edit_url.replace("/edit/", "/blob/") + "?plain=1"
             elif provider.lower() == "gitlab":
-                source_url = edit_url.replace("/edit/", "/blob/")
+                source_url = edit_url.replace("/edit/", "/blob/") + "?plain=1"
             elif provider.lower() == "bitbucket":
                 source_url = edit_url.replace("?mode=edit", "")
 

tests/test_build/header__source-buttons--gitlab.html

@@ -1,6 +1,6 @@
 https://gitlab.com/gitlab-org/gitlab
 <i class="fab fa-gitlab"></i>
-https://gitlab.com/gitlab-org/gitlab/-/blob/main/section1/ntbk.ipynb
+https://gitlab.com/gitlab-org/gitlab/-/blob/main/section1/ntbk.ipynb?plain=1
 <i class="fas fa-code"></i>
 https://gitlab.com/gitlab-org/gitlab/-/edit/main/section1/ntbk.ipynb
 <i class="fas fa-pencil-alt"></i>

tests/test_build/header__source-buttons--gitlab_manual.html

@@ -1,6 +1,6 @@
 https://mywebsite.com/gitlab/gitlab-org/gitlab
 <i class="fab fa-gitlab"></i>
-https://mywebsite.com/gitlab/gitlab-org/gitlab/-/blob/main/section1/ntbk.ipynb
+https://mywebsite.com/gitlab/gitlab-org/gitlab/-/blob/main/section1/ntbk.ipynb?plain=1
 <i class="fas fa-code"></i>
 https://mywebsite.com/gitlab/gitlab-org/gitlab/-/edit/main/section1/ntbk.ipynb
 <i class="fas fa-pencil-alt"></i>