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theme: ensure atomic writes for configuration files (#76)

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* fix: ensure atomic writes for configuration files

* requested changes
This commit is contained in:
mj0x0
2026-01-17 15:11:13 +02:00
committed by GitHub
parent 0cd11ef665
commit 7de6c60631
1 changed files with 6 additions and 1 deletions
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src/caelestia/utils/theme.py
+6 -1
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@@ -2,6 +2,8 @@ import json
import re import re
import subprocess import subprocess
from pathlib import Path from pathlib import Path
import tempfile
import shutil
from caelestia.utils.colour import get_dynamic_colours from caelestia.utils.colour import get_dynamic_colours
from caelestia.utils.logging import log_exception from caelestia.utils.logging import log_exception
@@ -101,8 +103,11 @@ def gen_sequences(colours: dict[str, str]) -> str:
def write_file(path: Path, content: str) -> None: def write_file(path: Path, content: str) -> None:
path.parent.mkdir(parents=True, exist_ok=True) path.parent.mkdir(parents=True, exist_ok=True)
path.write_text(content)
with tempfile.NamedTemporaryFile("w") as f:
f.write(content)
f.flush()
shutil.move(f.name, path)
@log_exception @log_exception
def apply_terms(sequences: str) -> None: def apply_terms(sequences: str) -> None: