@ -4,9 +4,8 @@ import os
import re
import shutil
import subprocess
from functools import lru_cache
from html . parser import HTMLParser
from http . server import HTTPServer , SimpleHTTPRequestHandler
from importlib import metadata
from multiprocessing import Pool
from pathlib import Path
from typing import Any , Dict , List , Optional , Union
@ -16,6 +15,7 @@ import typer
import yaml
from jinja2 import Template
from ruff . __main__ import find_ruff_bin
from slugify import slugify as py_slugify
logging . basicConfig ( level = logging . INFO )
@ -27,8 +27,8 @@ missing_translation_snippet = """
{ ! . . / . . / docs / missing - translation . md ! }
"""
non_translated_sections = [
" reference/ " ,
non_translated_sections = (
f " reference { os . sep } " ,
" release-notes.md " ,
" fastapi-people.md " ,
" external-links.md " ,
@ -36,7 +36,7 @@ non_translated_sections = [
" management-tasks.md " ,
" management.md " ,
" contributing.md " ,
]
)
docs_path = Path ( " docs " )
en_docs_path = Path ( " docs/en " )
@ -44,13 +44,39 @@ en_config_path: Path = en_docs_path / mkdocs_name
site_path = Path ( " site " ) . absolute ( )
build_site_path = Path ( " site_build " ) . absolute ( )
header_pattern = re . compile ( r " ^(# { 1,6}) (.+?)(?: \ s* \ { \ s*(#.*) \ s* \ })? \ s*$ " )
header_with_permalink_pattern = re . compile ( r " ^(# { 1,6}) (.+?)( \ s* \ { \ s*#.* \ s* \ }) \ s*$ " )
code_block3_pattern = re . compile ( r " ^ \ s*``` " )
code_block4_pattern = re . compile ( r " ^ \ s*```` " )
@lru_cache
def is_mkdocs_insiders ( ) - > bool :
version = metadata . version ( " mkdocs-material " )
return " insiders " in version
class VisibleTextExtractor ( HTMLParser ) :
""" Extract visible text from a string with HTML tags. """
def __init__ ( self ) :
super ( ) . __init__ ( )
self . text_parts = [ ]
def handle_data ( self , data ) :
self . text_parts . append ( data )
def extract_visible_text ( self , html : str ) - > str :
self . reset ( )
self . text_parts = [ ]
self . feed ( html )
return " " . join ( self . text_parts ) . strip ( )
def slugify ( text : str ) - > str :
return py_slugify (
text ,
replacements = [
( " ` " , " " ) , # `dict`s -> dicts
( " ' s " , " s " ) , # it's -> its
( " ' t " , " t " ) , # don't -> dont
( " ** " , " " ) , # **FastAPI**s -> FastAPIs
] ,
)
def get_en_config ( ) - > Dict [ str , Any ] :
@ -77,9 +103,7 @@ def complete_existing_lang(incomplete: str):
@app . callback ( )
def callback ( ) - > None :
if is_mkdocs_insiders ( ) :
os . environ [ " INSIDERS_FILE " ] = " ../en/mkdocs.insiders.yml "
# For MacOS with insiders and Cairo
# For MacOS with Cairo
os . environ [ " DYLD_FALLBACK_LIBRARY_PATH " ] = " /opt/homebrew/lib "
@ -115,10 +139,6 @@ def build_lang(
"""
Build the docs for a language .
"""
insiders_env_file = os . environ . get ( " INSIDERS_FILE " )
print ( f " Insiders file { insiders_env_file } " )
if is_mkdocs_insiders ( ) :
print ( " Using insiders " )
lang_path : Path = Path ( " docs " ) / lang
if not lang_path . is_dir ( ) :
typer . echo ( f " The language translation doesn ' t seem to exist yet: { lang } " )
@ -440,5 +460,83 @@ def generate_docs_src_versions_for_file(file_path: Path) -> None:
version_file . write_text ( content_format , encoding = " utf-8 " )
@app . command ( )
def add_permalinks_page ( path : Path , update_existing : bool = False ) :
"""
Add or update header permalinks in specific page of En docs .
"""
if not path . is_relative_to ( en_docs_path / " docs " ) :
raise RuntimeError ( f " Path must be inside { en_docs_path } " )
rel_path = path . relative_to ( en_docs_path / " docs " )
# Skip excluded sections
if str ( rel_path ) . startswith ( non_translated_sections ) :
return
visible_text_extractor = VisibleTextExtractor ( )
updated_lines = [ ]
in_code_block3 = False
in_code_block4 = False
permalinks = set ( )
with path . open ( " r " , encoding = " utf-8 " ) as f :
lines = f . readlines ( )
for line in lines :
# Handle codeblocks start and end
if not ( in_code_block3 or in_code_block4 ) :
if code_block4_pattern . match ( line ) :
in_code_block4 = True
elif code_block3_pattern . match ( line ) :
in_code_block3 = True
else :
if in_code_block4 and code_block4_pattern . match ( line ) :
in_code_block4 = False
elif in_code_block3 and code_block3_pattern . match ( line ) :
in_code_block3 = False
# Process Headers only outside codeblocks
if not ( in_code_block3 or in_code_block4 ) :
match = header_pattern . match ( line )
if match :
hashes , title , _permalink = match . groups ( )
if ( not _permalink ) or update_existing :
slug = slugify ( visible_text_extractor . extract_visible_text ( title ) )
if slug in permalinks :
# If the slug is already used, append a number to make it unique
count = 1
original_slug = slug
while slug in permalinks :
slug = f " { original_slug } _ { count } "
count + = 1
permalinks . add ( slug )
line = f " { hashes } { title } {{ # { slug } }} \n "
updated_lines . append ( line )
with path . open ( " w " , encoding = " utf-8 " ) as f :
f . writelines ( updated_lines )
@app . command ( )
def add_permalinks_pages ( pages : List [ Path ] , update_existing : bool = False ) - > None :
"""
Add or update header permalinks in specific pages of En docs .
"""
for md_file in pages :
add_permalinks_page ( md_file , update_existing = update_existing )
@app . command ( )
def add_permalinks ( update_existing : bool = False ) - > None :
"""
Add or update header permalinks in all pages of En docs .
"""
for md_file in en_docs_path . rglob ( " *.md " ) :
add_permalinks_page ( md_file , update_existing = update_existing )
if __name__ == " __main__ " :
app ( )
Sofie Van Landeghem
8 months ago
GitHub