mirror of
https://github.com/slavfox/Cozette.git
synced 2024-10-04 04:17:08 +03:00
82 lines
2.1 KiB
Python
82 lines
2.1 KiB
Python
import re
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from pathlib import Path
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from unicodedata import name
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from git import Repo
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REPO_ROOT = Path(__file__).parent.parent
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COZETTE_SFD = REPO_ROOT / "Cozette" / "Cozette.sfd"
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def get_last_ver():
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repo = Repo(REPO_ROOT)
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return sorted(repo.tags, key=lambda tag: tag.commit.committed_date)[-1]
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def get_last_cozette_sfd() -> str:
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return (
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get_last_ver()
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.commit.tree["Cozette/Cozette.sfd"]
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.data_stream.read()
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.decode("utf-8")
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)
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char_regex = re.compile(
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r"BDFChar: (-?\d+) (-?\d+) (-?\d+) (-?\d+) (-?\d+) (-?\d+) (-?\d+)"
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)
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def get_codepoints(cozette_sfd: str):
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codepoints = {}
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current_codepoint = None
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for line in cozette_sfd.splitlines():
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if current_codepoint:
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codepoints[current_codepoint] = line
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current_codepoint = None
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elif match := char_regex.match(line):
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current_codepoint = int(match.group(2))
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return codepoints
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def print_codepoint(codepoint):
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try:
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chrname = " " + name(chr(codepoint))
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except ValueError:
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chrname = ""
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print(f"- {chr(codepoint)} (U+{codepoint:04X}{chrname})")
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def get_changelog():
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previous_codepoints = get_codepoints(get_last_cozette_sfd())
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with COZETTE_SFD.open() as f:
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current_codepoints = get_codepoints(f.read())
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print(
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f"Changelog since {get_last_ver()}: {len(current_codepoints)} glyphs found"
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)
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added = set(current_codepoints) - set(previous_codepoints)
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removed = set(previous_codepoints) - set(current_codepoints)
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changed = set()
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for k, v in current_codepoints.items():
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if k in previous_codepoints and previous_codepoints[k] != v:
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changed.add(k)
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if added:
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print("### Added\n")
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for codepoint in sorted(added):
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print_codepoint(codepoint)
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print("")
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if changed:
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print("### Changed\n")
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for codepoint in sorted(changed):
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print_codepoint(codepoint)
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print("")
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if removed:
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print("### Removed\n")
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for codepoint in sorted(removed):
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print_codepoint(codepoint)
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print("")
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