Fix monorepo compatibility

pyproject.toml

@@ -119,6 +119,7 @@ dev-dependencies = [
     "mkdocs-gen-files>=0.5.0",
     "mkdocs-git-authors-plugin>=0.9.2",
     "mkdocs-material>=9.6.7",
+    "mkdocs-monorepo-plugin>=1.1.0",
     "mkdocs-static-i18n>=1.3.0",
     "pytest>=8.3.5",
     "pytest-cov>=5.0.0",

src/mkdocs_git_revision_date_localized_plugin/__init__.py

@@ -1 +1 @@
-__version__ = "1.4.0"
+__version__ = "1.4.1"

src/mkdocs_git_revision_date_localized_plugin/plugin.py

@@ -23,7 +23,7 @@
 from mkdocs_git_revision_date_localized_plugin.util import Util
 from mkdocs_git_revision_date_localized_plugin.exclude import exclude
 
-from typing import Any, Dict
+from typing import Any, Dict, Optional
 from collections import OrderedDict
 
 from packaging.version import Version
@@ -145,12 +145,15 @@ def on_config(self, config: config_options.Config, **kwargs) -> Dict[str, Any]:
         return config
 
 
-    def parallel_compute_commit_timestamps(self, files, docs_dir, is_first_commit=False):
+    def parallel_compute_commit_timestamps(self, files, original_source: Optional[Dict] = None, is_first_commit=False):
         pool = multiprocessing.Pool(processes=min(10, multiprocessing.cpu_count()))
         results = []
         for file in files:
             if file.is_documentation_page():
-                abs_src_path = os.path.join(docs_dir, file.src_uri)
+                abs_src_path = file.abs_src_path
+                # Support plugins like monorep that might have moved the files from the original source that is under git
+                if original_source and abs_src_path in original_source:
+                    abs_src_path = original_source[abs_src_path]
                 result = pool.apply_async(
                     self.util.get_git_commit_timestamp, args=(abs_src_path, is_first_commit)
                 )
@@ -170,14 +173,17 @@ def on_files(self, files: Files, config: MkDocsConfig):
         """
         if not self.config.get("enabled") or not self.config.get("enable_parallel_processing"):
             return
-        # Some plugins like TechDocs/monorepo copies docs_dir to a tmp dir and we need the real git path.
-        real_docs_dir = os.path.join(
-            os.path.dirname(config["config_file_path"]), "docs"
-        )
+
+        # Support monorepo/techdocs, which copies the docs_dir to a temporary directory
+        if "monorepo" in config.get('plugins', {}):
+            original_source = config.get('plugins').get('monorepo').merger.files_source_dir
+        else:
+            original_source = None
+
         if not self.last_revision_commits:
-            self.parallel_compute_commit_timestamps(files=files, docs_dir=real_docs_dir, is_first_commit=False)
+            self.parallel_compute_commit_timestamps(files=files, original_source=original_source, is_first_commit=False)
         if not self.created_commits:
-            self.parallel_compute_commit_timestamps(files=files, docs_dir=real_docs_dir, is_first_commit=True)
+            self.parallel_compute_commit_timestamps(files=files, original_source=original_source, is_first_commit=True)
 
 
     def on_page_markdown(self, markdown: str, page: Page, config: config_options.Config, files, **kwargs) -> str:

tests/fixtures/monorepo/components/a/docs/README.md

@@ -0,0 +1 @@
+# Docs for A

tests/fixtures/monorepo/components/a/mkdocs.yml

@@ -0,0 +1,4 @@
+site_name: Component A
+
+nav:
+  - Home: "README.md"

tests/fixtures/monorepo/components/b/docs/README.md

@@ -0,0 +1 @@
+# Docs for B

tests/fixtures/monorepo/components/b/mkdocs.yml

@@ -0,0 +1,4 @@
+site_name: Component B
+
+nav:
+  - Home: "README.md"

tests/fixtures/monorepo/components/c/docs/README.md

@@ -0,0 +1 @@
+# Docs for C

tests/fixtures/monorepo/components/c/mkdocs.yml

@@ -0,0 +1,4 @@
+site_name: Component C
+
+nav:
+  - Home: "README.md"

tests/fixtures/monorepo/components/d/README.md

@@ -0,0 +1,3 @@
+# Component D
+
+This will not be included

tests/fixtures/monorepo/components/d/e/docs/README.md

@@ -0,0 +1 @@
+# Docs for E

tests/fixtures/monorepo/components/d/e/mkdocs.yml

@@ -0,0 +1,4 @@
+site_name: Component E
+
+nav:
+  - Home: "README.md"

tests/fixtures/monorepo/components/randomfile

@@ -0,0 +1 @@
+File present to test that it is successfully ignored by wildcard include.

tests/fixtures/monorepo/docs/authentication.md

@@ -0,0 +1,10 @@
+# Authentication
+
+This explains how to authenticate.
+
+## Authorization Header
+
+To authenticate, simply pass in your access token in the form of a `Authorization: Bearer {access_token}` header in your HTTP request to our API.
+
+- Markdown source: `sample-docs/docs/authentication.md`
+- Permalink: <https://backstage.github.io/mkdocs-monorepo-plugin/monorepo-example/authentication/>

tests/fixtures/monorepo/docs/index.md

@@ -0,0 +1,12 @@
+# Welcome to our Developer Platform
+
+This contains the documentation for our Developer Platform.
+
+## API
+
+- [v1 API Reference](./versions/v1/reference.md)
+- [v2 API Reference](./versions/v2/reference.md)
+- [v3 API Reference](./versions/v3/reference.md)
+
+- Markdown source: `sample-docs/docs/index.md`
+- Permalink: <https://backstage.github.io/mkdocs-monorepo-plugin/monorepo-example/>

tests/fixtures/monorepo/mkdocs.yml

@@ -0,0 +1,18 @@
+site_name: Cats API
+
+nav:
+  - Intro: 'index.md'
+  - Authentication: 'authentication.md'
+  - Components: '*include ./components/*/mkdocs.yml'
+  - API:
+    - v1: '!include ./v1/mkdocs.yml'
+    - v2: '!include ./v2/mkdocs.yml'
+    - v3: '!include ./v3/mkdocs.yml'
+
+theme:
+    name: material
+
+plugins:
+    - search
+    - git-revision-date-localized
+    - monorepo

tests/fixtures/monorepo/v1/docs/changelog.md

@@ -0,0 +1,6 @@
+# Changelog
+
+This contains the changelog for the v1 API.
+
+- Markdown source: `sample-docs/v1/docs/changelog.md`
+- Permalink: <https://backstage.github.io/mkdocs-monorepo-plugin/monorepo-example/versions/v1/changelog/>

tests/fixtures/monorepo/v1/docs/reference.md

@@ -0,0 +1,18 @@
+# v1 API reference
+
+This contains the v1 API reference.
+
+## GET /v1/cats
+
+Returns a list of cats.
+
+## GET /v1/search
+
+Parameters:
+
+- `q` = A string containing the search query for a cat name.
+
+Returns a list of cats that match the search query.
+
+- Markdown source: `sample-docs/v1/docs/reference.md`
+- Permalink: <https://backstage.github.io/mkdocs-monorepo-plugin/monorepo-example/versions/v1/reference/>

tests/fixtures/monorepo/v1/mkdocs.yml

@@ -0,0 +1,5 @@
+site_name: versions/v1
+
+nav:
+  - Reference: "reference.md"
+  - Changelog: "changelog.md"

tests/fixtures/monorepo/v2/docs/changelog.md

@@ -0,0 +1,6 @@
+# Changelog
+
+This contains the changelog for the v2 API.
+
+- Markdown source: `sample-docs/v2/docs/changelog.md`
+- Permalink: <https://backstage.github.io/mkdocs-monorepo-plugin/monorepo-example/versions/v2/changelog/>

tests/fixtures/monorepo/v2/docs/migrating.md

@@ -0,0 +1,6 @@
+# Migration Guide to v2
+
+This contains the migration guide to the v2 API from the v1 API.
+
+- Markdown source: `sample-docs/v2/docs/migrating.md`
+- Permalink: <https://backstage.github.io/mkdocs-monorepo-plugin/monorepo-example/versions/v2/migrating/>

tests/fixtures/monorepo/v2/docs/reference.md

@@ -0,0 +1,26 @@
+# v2 API reference
+
+This contains the v2 API reference.
+
+## GET /v2/cats
+
+Returns a list of all cats.
+
+## GET /v2/breeds
+
+Returns a list of all breeds of cats.
+
+## GET /v2/breeds/:breed_name/cats
+
+Returns a list of all cats under the `:breed_name` breed.
+
+## GET /v2/search
+
+Parameters:
+
+- `q` = A string containing the search query for a cat name or breed.
+
+Returns a list of cats that match the search query.
+
+- Markdown source: `sample-docs/v2/docs/reference.md`
+- Permalink: <https://backstage.github.io/mkdocs-monorepo-plugin/monorepo-example/versions/v2/reference/>

tests/fixtures/monorepo/v2/mkdocs.yml

@@ -0,0 +1,6 @@
+site_name: versions/v2
+
+nav:
+  - Migrating to v2: "migrating.md"
+  - Reference: "reference.md"
+  - Changelog: "changelog.md"

tests/fixtures/monorepo/v3/docs/changelog.md

@@ -0,0 +1,6 @@
+# Changelog
+
+This contains the changelog for the v3 API.
+
+- Markdown source: `sample-docs/v3/docs/changelog.md`
+- Permalink: <https://backstage.github.io/mkdocs-monorepo-plugin/monorepo-example/versions/v3/changelog/>

tests/fixtures/monorepo/v3/docs/migrating.md

@@ -0,0 +1,6 @@
+# Migration Guide to v3
+
+This contains the migration guide to the v3 API from the v2 API.
+
+- Markdown source: `sample-docs/v3/docs/migrating.md`
+- Permalink: <https://backstage.github.io/mkdocs-monorepo-plugin/monorepo-example/versions/v3/migrating/>

tests/fixtures/monorepo/v3/docs/reference.md

@@ -0,0 +1,30 @@
+# v3 API reference
+
+This contains the v3 API reference.
+
+## GET /v3/cats
+
+Returns a list of all cats.
+
+## GET /v3/breeds
+
+Returns a list of all breeds of cats.
+
+## GET /v3/breeds/:breed_name/cats
+
+Returns a list of all cats under the `:breed_name` breed.
+
+## GET /v3/search
+
+Parameters:
+
+- `q` = A string containing the search query for a cat name or breed.
+
+Returns a list of cats that match the search query.
+
+- Markdown source: `sample-docs/v3/docs/reference.md`
+- Permalink: <https://backstage.github.io/mkdocs-monorepo-plugin/monorepo-example/versions/v3/reference/>
+
+## GET /v3/cat/:name/lives_left
+
+Returns how many lives the cat named `:name` still has left.

tests/fixtures/monorepo/v3/mkdocs.yml

@@ -0,0 +1,3 @@
+site_name: versions/v3
+
+docs_dir: ./docs

tests/test_builds.py

@@ -127,6 +127,10 @@ def setup_clean_mkdocs_folder(mkdocs_yml_path, output_path):
     if "gen-files" in mkdocs_yml_path:
         shutil.copyfile(str(Path(mkdocs_yml_path).parent / "gen_pages.py"), str(testproject_path / "gen_pages.py"))
 
+    # Copy monorepo files
+    if "monorepo" in mkdocs_yml_path:
+        shutil.copytree("tests/fixtures/monorepo", str(testproject_path), dirs_exist_ok=True)
+
     return testproject_path
 
 
@@ -313,27 +317,27 @@ def validate_mkdocs_file(temp_path: str, mkdocs_yml_file: str):
 
 
 MKDOCS_FILES = [
-    'basic_project/mkdocs_theme_no_locale.yml', 
-    'basic_project/mkdocs.yml', 
-    'basic_project/mkdocs_theme_timeago_locale.yml',
+    'basic_project/mkdocs_creation_date.yml',
+    'basic_project/mkdocs_custom_type.yml',
     'basic_project/mkdocs_datetime.yml',
+    'basic_project/mkdocs_exclude.yml',
+    'basic_project/mkdocs_fallback_to_build_date.yml',
+    'basic_project/mkdocs_locale.yml',
+    'basic_project/mkdocs_meta.yml',
     'basic_project/mkdocs_plugin_locale.yml',
-    'basic_project/mkdocs_with_override.yml',
+    'basic_project/mkdocs.yml', 
+    'basic_project/mkdocs_theme_timeago_locale.yml',
     'basic_project/mkdocs_theme_language.yml',
     'basic_project/mkdocs_theme_locale_and_language.yml',
     'basic_project/mkdocs_theme_locale_disabled.yml',
     'basic_project/mkdocs_theme_timeago.yml',
     'basic_project/mkdocs_theme_locale.yml',
+    'basic_project/mkdocs_theme_no_locale.yml', 
     'basic_project/mkdocs_theme_timeago_override.yml',
     'basic_project/mkdocs_theme_timeago_instant.yml',
-    'basic_project/mkdocs_creation_date.yml',
     'basic_project/mkdocs_timeago_locale.yml',
     'basic_project/mkdocs_timeago.yml',
-    'basic_project/mkdocs_fallback_to_build_date.yml',
-    'basic_project/mkdocs_locale.yml',
-    'basic_project/mkdocs_exclude.yml',
-    'basic_project/mkdocs_meta.yml',
-    'basic_project/mkdocs_custom_type.yml',
+    'basic_project/mkdocs_with_override.yml',
     # 'i18n/mkdocs.yml'
 ]
 
@@ -704,3 +708,19 @@ def test_ignored_commits(tmp_path):
     page_with_tag = testproject_path / "site/page_with_tag/index.html"
     contents = page_with_tag.read_text(encoding="utf8")
     assert "May 4, 2018" in contents
+
+
+
+def test_monorepo_compat(tmp_path):
+    testproject_path = setup_clean_mkdocs_folder(
+        "tests/fixtures/monorepo/mkdocs.yml", tmp_path
+    )
+    repo = setup_commit_history(testproject_path)
+    result = build_docs_setup(testproject_path)
+
+    # author = "Test Person <[email protected]>"
+    # with working_directory(testproject_path):
+    #     repo.git.add(".")
+    #     repo.git.commit(message="add all", author=author, date="1500854705")
+
+    assert result.exit_code == 0, f"'mkdocs build' command failed with:\n\n{result.stdout}"