1 files changed, 56 insertions, 0 deletions
diff --git a/.github/workflows/docutils_setup.py b/.github/workflows/docutils_setup.py
new file mode 100755
index 0000000..9d74522
--- /dev/null
+++ b/.github/workflows/docutils_setup.py
@@ -0,0 +1,56 @@
+#!/usr/bin/env python3
+"""Script to convert package setup to myst-docutils."""
+import sys
+
+import tomlkit
+
+
+def modify_toml(content: str) -> str:
+    """Modify `pyproject.toml`."""
+    doc = tomlkit.parse(content)
+
+    # change name of package
+    doc["project"]["name"] = "myst-docutils"
+
+    # move dependency on docutils and sphinx to extra
+    dependencies = []
+    sphinx_extra = []
+    for dep in doc["project"]["dependencies"]:
+        if dep.startswith("docutils") or dep.startswith("sphinx"):
+            sphinx_extra.append(dep)
+        else:
+            dependencies.append(dep)
+    doc["project"]["dependencies"] = dependencies
+    doc["project"]["optional-dependencies"]["sphinx"] = sphinx_extra
+
+    return tomlkit.dumps(doc)
+
+
+def modify_readme(content: str) -> str:
+    """Modify README.md."""
+    content = content.replace("myst-parser", "myst-docutils")
+    content = content.replace(
+        "# MyST-Parser",
+        "# MyST-Parser\n\nNote: myst-docutils is identical to myst-parser, "
+        "but without installation requirements on sphinx",
+    )
+    content = content.replace("myst-docutils.readthedocs", "myst-parser.readthedocs")
+    content = content.replace(
+        "readthedocs.org/projects/myst-docutils", "readthedocs.org/projects/myst-parser"
+    )
+    return content
+
+
+if __name__ == "__main__":
+    project_path = sys.argv[1]
+    readme_path = sys.argv[2]
+    with open(project_path) as f:
+        content = f.read()
+    content = modify_toml(content)
+    with open(project_path, "w") as f:
+        f.write(content)
+    with open(readme_path) as f:
+        content = f.read()
+    content = modify_readme(content)
+    with open(readme_path, "w") as f:
+        f.write(content)