Salman Mohammed
45 lines
1.4 KiB
Python
45 lines
1.4 KiB
Python
from pathlib import Path
|
|
from typing import Optional
|
|
|
|
from pygments.lexers import get_lexer_for_filename
|
|
from pygments.util import ClassNotFound
|
|
|
|
from jinja2 import Environment, FileSystemLoader
|
|
|
|
|
|
def get_language(filename: Path) -> str:
|
|
"""
|
|
Determine the programming language of a file based on its filename extension.
|
|
|
|
Args:
|
|
filename (str): The name of the file for which to determine the programming language.
|
|
|
|
Returns:
|
|
str: The name of the programming language if recognized, otherwise an empty string.
|
|
"""
|
|
try:
|
|
lexer = get_lexer_for_filename(filename)
|
|
return lexer.name
|
|
except ClassNotFound:
|
|
return ""
|
|
|
|
|
|
def render_template(template_path: Path, context: Optional[dict] = None) -> str:
|
|
"""
|
|
Renders a Jinja2 template given a Pathlib path, with no context needed.
|
|
|
|
:param template_path: Path to the Jinja2 template file.
|
|
:param context: Optional dictionary containing the context for rendering the template.
|
|
:return: Rendered template as a string.
|
|
"""
|
|
# Ensure the path is absolute and exists
|
|
if not template_path.is_absolute():
|
|
template_path = template_path.resolve()
|
|
|
|
if not template_path.exists():
|
|
raise FileNotFoundError(f"Template file {template_path} does not exist.")
|
|
|
|
env = Environment(loader=FileSystemLoader(template_path.parent))
|
|
template = env.get_template(template_path.name)
|
|
return template.render(context or {})
|