2020-01-10 04:15:37 +08:00
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# This GitHub Action updates the DIRECTORY.md file (if needed) when doing a git push
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name: update_directory_md
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on: [push]
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jobs:
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update_directory_md:
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runs-on: ubuntu-latest
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steps:
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2020-01-28 05:46:56 +08:00
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- uses: actions/checkout@master
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- uses: actions/setup-python@master
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- name: update_directory_md
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shell: python
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2020-01-10 04:15:37 +08:00
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run: |
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import os
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from typing import Iterator
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URL_BASE = "https://github.com/TheAlgorithms/Java/blob/master"
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g_output = []
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def good_filepaths(top_dir: str = ".") -> Iterator[str]:
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for dirpath, dirnames, filenames in os.walk(top_dir):
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dirnames[:] = [d for d in dirnames if d[0] not in "._"]
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for filename in filenames:
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if os.path.splitext(filename)[1].lower() == ".java":
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yield os.path.join(dirpath, filename).lstrip("./")
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def md_prefix(i):
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return f"{i * ' '}*" if i else "\n##"
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def print_path(old_path: str, new_path: str) -> str:
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global g_output
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old_parts = old_path.split(os.sep)
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for i, new_part in enumerate(new_path.split(os.sep)):
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if i + 1 > len(old_parts) or old_parts[i] != new_part:
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if new_part:
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g_output.append(f"{md_prefix(i)} {new_part.replace('_', ' ')}")
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return new_path
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def build_directory_md(top_dir: str = ".") -> str:
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global g_output
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old_path = ""
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for filepath in sorted(good_filepaths(), key=str.lower):
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filepath, filename = os.path.split(filepath)
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if filepath != old_path:
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old_path = print_path(old_path, filepath)
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indent = (filepath.count(os.sep) + 1) if filepath else 0
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url = "/".join((URL_BASE, filepath, filename)).replace(" ", "%20")
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filename = os.path.splitext(filename.replace("_", " "))[0]
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g_output.append(f"{md_prefix(indent)} [{filename}]({url})")
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return "\n".join(g_output)
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with open("DIRECTORY.md", "w") as out_file:
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out_file.write(build_directory_md(".") + "\n")
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- name: Update DIRECTORY.md
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run: |
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cat DIRECTORY.md
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git config --global user.name github-actions
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git config --global user.email '${GITHUB_ACTOR}@users.noreply.github.com'
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git remote set-url origin https://x-access-token:${{ secrets.GITHUB_TOKEN }}@github.com/$GITHUB_REPOSITORY
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git add DIRECTORY.md
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git commit -am "updating DIRECTORY.md" || true
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git push --force origin HEAD:$GITHUB_REF || true
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