coding utf8 glossarysearch py feature search results for glossary items prominently license python license coding utf 8 glossary_search py feature search results for glossary items prominently license python license
import json
import os.path
from docutils.nodes import definition_list_item
from sphinx.addnodes import glossary
from sphinx.util import logging


logger = logging.getLogger(__name__)
STATIC_DIR = '_static'
JSON = 'glossary.json'


def process_glossary_nodes(app, doctree, fromdocname):
    if app.builder.format != 'html':
        return

    terms = {}

    for node in doctree.traverse(glossary):
        for glossary_item in node.traverse(definition_list_item):
            term = glossary_item[0].astext().lower()
            definition = glossary_item[1]

            rendered = app.builder.render_partial(definition)
            terms[term] = {
                'title': glossary_item[0].astext(),
                'body': rendered['html_body']
            }

    if hasattr(app.env, 'glossary_terms'):
        app.env.glossary_terms.update(terms)
    else:
        app.env.glossary_terms = terms

def on_build_finish(app, exc):
    if not hasattr(app.env, 'glossary_terms'):
        return
    if not app.env.glossary_terms:
        return

    logger.info(f'Writing {JSON}', color='green')

    dest_dir = os.path.join(app.outdir, STATIC_DIR)
    os.makedirs(dest_dir, exist_ok=True)

    with open(os.path.join(dest_dir, JSON), 'w') as f:
        json.dump(app.env.glossary_terms, f)


def setup(app):
    app.connect('doctree-resolved', process_glossary_nodes)
    app.connect('build-finished', on_build_finish)

    return {'version': '0.1', 'parallel_read_safe': True}