Add collab link script

_scripts/add_collab_links.py

@@ -0,0 +1,70 @@
+import argparse
+import json
+import os
+
+from git import Git, Repo
+
+
+def get_repo_base_url(directory: str) -> str:
+    """Retrieves the base URL of the repository."""
+    try:
+        repo = Repo(directory, search_parent_directories=True)
+        remote_url = repo.remotes.origin.url
+        if remote_url.endswith(".git"):
+            remote_url = remote_url[:-4]
+        result = (
+            remote_url.replace("git@", "https://").replace("https://github.com:", "")
+            + "/blob/main/"
+        )
+        print(result)
+        return result
+    except Exception as e:
+        print("Error retrieving repository URL:", e)
+        return ""
+
+
+def add_collab_link(cell_content: list, filepath: str, repo_base_url: str) -> list:
+    """Inserts the 'Open In Collab' link into the cell content if it doesn't exist."""
+
+    if repo_base_url:
+        collab_link = f"[![Open In Collab](https://colab.research.google.com/assets/colab-badge.svg)](https://colab.research.google.com/github/{repo_base_url}{filepath})".replace(
+            "/./", "/"
+        )
+        if collab_link not in "\n".join(cell_content):
+            cell_content = cell_content[:1] + [collab_link+"\n"] + cell_content[1:]
+
+    return cell_content
+
+
+def process_directory(directory: str) -> None:
+    """Traverses the directory and updates .ipynb files if necessary."""
+    repo_base_url = get_repo_base_url(directory)
+    for root, _, files in os.walk(directory):
+        for file in files:
+            if file.endswith(".ipynb"):
+                print("Checking", file)
+                filepath = os.path.join(root, file)
+                with open(filepath, "r", encoding="utf-8") as ipynb_file:
+                    ipynb_data = json.load(ipynb_file)
+
+                try:
+                    first_cell_content = ipynb_data["cells"][0]["source"]
+                except Exception as e:
+                    print("Skipping", filepath, e)
+                    continue
+                modified_content = add_collab_link(
+                    first_cell_content, filepath, repo_base_url
+                )
+                if modified_content != first_cell_content:
+                    print("Inserting link into", filepath)
+                    ipynb_data["cells"][0]["source"] = modified_content
+
+                    with open(filepath, "w", encoding="utf-8") as ipynb_file:
+                        json.dump(ipynb_data, ipynb_file, ensure_ascii=False, indent=4)
+
+
+if __name__ == "__main__":
+    parser = argparse.ArgumentParser()
+    parser.add_argument("--directory", type=str, default=".")
+    args = parser.parse_args()
+    process_directory(args.directory)

poetry.lock

@@ -1,4 +1,4 @@
-# This file is automatically @generated by Poetry 1.6.1 and should not be changed by hand.
+# This file is automatically @generated by Poetry 1.5.1 and should not be changed by hand.
 
 [[package]]
 name = "accessible-pygments"
@@ -886,6 +886,37 @@ files = [
     {file = "frozenlist-1.4.0.tar.gz", hash = "sha256:09163bdf0b2907454042edb19f887c6d33806adc71fbd54afc14908bfdc22251"},
 ]
 
+[[package]]
+name = "gitdb"
+version = "4.0.11"
+description = "Git Object Database"
+optional = false
+python-versions = ">=3.7"
+files = [
+    {file = "gitdb-4.0.11-py3-none-any.whl", hash = "sha256:81a3407ddd2ee8df444cbacea00e2d038e40150acfa3001696fe0dcf1d3adfa4"},
+    {file = "gitdb-4.0.11.tar.gz", hash = "sha256:bf5421126136d6d0af55bc1e7c1af1c397a34f5b7bd79e776cd3e89785c2b04b"},
+]
+
+[package.dependencies]
+smmap = ">=3.0.1,<6"
+
+[[package]]
+name = "gitpython"
+version = "3.1.40"
+description = "GitPython is a Python library used to interact with Git repositories"
+optional = false
+python-versions = ">=3.7"
+files = [
+    {file = "GitPython-3.1.40-py3-none-any.whl", hash = "sha256:cf14627d5a8049ffbf49915732e5eddbe8134c3bdb9d476e6182b676fc573f8a"},
+    {file = "GitPython-3.1.40.tar.gz", hash = "sha256:22b126e9ffb671fdd0c129796343a02bf67bf2994b35449ffc9321aa755e18a4"},
+]
+
+[package.dependencies]
+gitdb = ">=4.0.1,<5"
+
+[package.extras]
+test = ["black", "coverage[toml]", "ddt (>=1.1.1,!=1.4.3)", "mock", "mypy", "pre-commit", "pytest", "pytest-cov", "pytest-instafail", "pytest-subtests", "pytest-sugar"]
+
 [[package]]
 name = "greenlet"
 version = "3.0.1"
@@ -1216,7 +1247,6 @@ optional = false
 python-versions = ">=2.7, !=3.0.*, !=3.1.*, !=3.2.*, !=3.3.*, !=3.4.*, !=3.5.*, !=3.6.*"
 files = [
     {file = "jsonpointer-2.4-py2.py3-none-any.whl", hash = "sha256:15d51bba20eea3165644553647711d150376234112651b4f1811022aecad7d7a"},
-    {file = "jsonpointer-2.4.tar.gz", hash = "sha256:585cee82b70211fa9e6043b7bb89db6e1aa49524340dde8ad6b63206ea689d88"},
 ]
 
 [[package]]
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-    {file = "MarkupSafe-2.1.3-cp312-cp312-win32.whl", hash = "sha256:715d3562f79d540f251b99ebd6d8baa547118974341db04f5ad06d5ea3eb8007"},
-    {file = "MarkupSafe-2.1.3-cp312-cp312-win_amd64.whl", hash = "sha256:1b8dd8c3fd14349433c79fa8abeb573a55fc0fdd769133baac1f5e07abf54aeb"},
     {file = "MarkupSafe-2.1.3-cp37-cp37m-macosx_10_9_x86_64.whl", hash = "sha256:8e254ae696c88d98da6555f5ace2279cf7cd5b3f52be2b5cf97feafe883b58d2"},
     {file = "MarkupSafe-2.1.3-cp37-cp37m-manylinux_2_17_aarch64.manylinux2014_aarch64.whl", hash = "sha256:cb0932dc158471523c9637e807d9bfb93e06a95cbf010f1a38b98623b929ef2b"},
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@@ -2804,7 +2824,6 @@ files = [
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-    {file = "PyYAML-6.0.1-cp310-cp310-musllinux_1_1_x86_64.whl", hash = "sha256:326c013efe8048858a6d312ddd31d56e468118ad4cdeda36c719bf5bb6192290"},
     {file = "PyYAML-6.0.1-cp310-cp310-win32.whl", hash = "sha256:bd4af7373a854424dabd882decdc5579653d7868b8fb26dc7d0e99f823aa5924"},
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@@ -2812,15 +2831,8 @@ files = [
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-    {file = "PyYAML-6.0.1-cp311-cp311-musllinux_1_1_x86_64.whl", hash = "sha256:e7d73685e87afe9f3b36c799222440d6cf362062f78be1013661b00c5c6f678b"},
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-    {file = "PyYAML-6.0.1-cp312-cp312-win_amd64.whl", hash = "sha256:0d3304d8c0adc42be59c5f8a4d9e3d7379e6955ad754aa9d6ab7a398b59dd1df"},
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@@ -2837,7 +2849,6 @@ files = [
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-    {file = "PyYAML-6.0.1-cp38-cp38-musllinux_1_1_x86_64.whl", hash = "sha256:49a183be227561de579b4a36efbb21b3eab9651dd81b1858589f796549873dd6"},
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@@ -2845,7 +2856,6 @@ files = [
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     {file = "PyYAML-6.0.1.tar.gz", hash = "sha256:bfdf460b1736c775f2ba9f6a92bca30bc2095067b8a9d77876d1fad6cc3b4a43"},
@@ -3194,6 +3204,17 @@ files = [
     {file = "six-1.16.0.tar.gz", hash = "sha256:1e61c37477a1626458e36f7b1d82aa5c9b094fa4802892072e49de9c60c4c926"},
 ]
 
+[[package]]
+name = "smmap"
+version = "5.0.1"
+description = "A pure Python implementation of a sliding window memory map manager"
+optional = false
+python-versions = ">=3.7"
+files = [
+    {file = "smmap-5.0.1-py3-none-any.whl", hash = "sha256:e6d8668fa5f93e706934a62d7b4db19c8d9eb8cf2adbb75ef1b675aa332b69da"},
+    {file = "smmap-5.0.1.tar.gz", hash = "sha256:dceeb6c0028fdb6734471eb07c0cd2aae706ccaecab45965ee83f11c8d3b1f62"},
+]
+
 [[package]]
 name = "sniffio"
 version = "1.3.0"
@@ -3467,7 +3488,7 @@ files = [
 ]
 
 [package.dependencies]
-greenlet = {version = "!=0.4.17", markers = "platform_machine == \"aarch64\" or platform_machine == \"ppc64le\" or platform_machine == \"x86_64\" or platform_machine == \"amd64\" or platform_machine == \"AMD64\" or platform_machine == \"win32\" or platform_machine == \"WIN32\""}
+greenlet = {version = "!=0.4.17", markers = "platform_machine == \"win32\" or platform_machine == \"WIN32\" or platform_machine == \"AMD64\" or platform_machine == \"amd64\" or platform_machine == \"x86_64\" or platform_machine == \"ppc64le\" or platform_machine == \"aarch64\""}
 typing-extensions = ">=4.2.0"
 
 [package.extras]
@@ -4051,4 +4072,4 @@ testing = ["big-O", "jaraco.functools", "jaraco.itertools", "more-itertools", "p
 [metadata]
 lock-version = "2.0"
 python-versions = "^3.8.1"
-content-hash = "d360fa5fb031270329ee36b00f5c2ebb2b73d92df8e97041ce53a14338488b91"
+content-hash = "ba2f680ddb09a419cbc2a0e35d1bd987b08b4b36415eec5fb77d7940b7a78817"

pyproject.toml

@@ -24,6 +24,7 @@ mypy = "^1.7.0"
 ruff = "^0.1.5"
 
 [tool.poetry.group.docs.dependencies]
+GitPython = "^3.1.40"
 nbsphinx = ">=0.8.9"
 sphinx = ">=5.2.0"
 sphinx-autobuild = "^2021.3.14"