hiro/melpazoid
1
0
Fork 0
mirror of https://github.com/vale981/melpazoid synced 2025-03-06 01:41:38 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions

simplify recipe validation -- just use Emacs directly

Browse source
This commit is contained in:
riscy 2021-10-01 22:01:07 -07:00
parent b60785cc0d
commit a2d3e56e73
1 changed files with 6 additions and 11 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

17
melpazoid/melpazoid.py
View file

@ -23,7 +23,6 @@ import subprocess
import sys
import tempfile
import time
import traceback
from typing import Any, Dict, Iterator, List, Set, TextIO, Tuple
import requests
@ -93,17 +92,9 @@ def validate_recipe(recipe: str) -> bool:
False
"""
try:
tokenized_recipe = _tokenize_expression(recipe)
return bool(_recipe_struct_elisp(recipe))
except ChildProcessError:
traceback.print_exc()
return False
valid = (
tokenized_recipe[0] == '('
and tokenized_recipe[-1] == ')'
and len([pp for pp in tokenized_recipe if pp == '('])
== len([pp for pp in tokenized_recipe if pp == ')'])
)
return valid
def _note(message: str, color: str = '', highlight: str = ''):
@ -795,7 +786,11 @@ def _clone_address(recipe: str) -> str:
@functools.lru_cache()
def _recipe_struct_elisp(recipe: str) -> str:
"""Turn the recipe into a serialized 'package-recipe' object."""
"""Turn the recipe into a serialized 'package-recipe' object.
Throw a ChildProcessError if Emacs encounters a problem.
>>> _recipe_struct_elisp('(melpazoid :fetcher github :repo "xyz")')
'#s(package-github-recipe "melpazoid" nil "xyz" nil nil nil nil nil nil)'
"""
name = package_name(recipe)
with tempfile.TemporaryDirectory() as tmpdir:
with open(os.path.join(tmpdir, name), 'w', encoding='utf-8') as file: