WebHost/Core/Lingo: Render option documentation as reStructuredText in the WebView (#3511)

* Render option documentation as reStructuredText in the WebView

This means that options can use the standard Python documentation
format, while producing much nicer-looking documentation in the
WebView with things like emphasis, lists, and so on.

* Opt existing worlds out of rich option docs

This avoids breaking the rendering of existing option docs which were
written with the old plain text rendering in mind, while also allowing
new options to default to the rich text rendering instead.

* Use reStructuredText formatting for Lingo Options docstrings

* Disable raw and file insertion RST directives

* Update doc comments per code review

* Make rich text docs opt-in

* Put rich_text_options_doc on WebWorld

* Document rich text API

* Code review

* Update docs/options api.md

Co-authored-by: Doug Hoskisson <beauxq@users.noreply.github.com>

* Update Options.py

Co-authored-by: Doug Hoskisson <beauxq@users.noreply.github.com>

---------

Co-authored-by: Chris Wilson <chris@legendserver.info>
Co-authored-by: Doug Hoskisson <beauxq@users.noreply.github.com>
This commit is contained in:
Natalie Weizenbaum
2024-06-14 15:53:42 -07:00
committed by GitHub
parent 3972b1b257
commit c61505baf6
11 changed files with 265 additions and 80 deletions

View File

@@ -3,6 +3,7 @@ import json
import os
from textwrap import dedent
from typing import Dict, Union
from docutils.core import publish_parts
import yaml
from flask import redirect, render_template, request, Response
@@ -66,6 +67,22 @@ def filter_dedent(text: str) -> str:
return dedent(text).strip("\n ")
@app.template_filter("rst_to_html")
def filter_rst_to_html(text: str) -> str:
"""Converts reStructuredText (such as a Python docstring) to HTML."""
if text.startswith(" ") or text.startswith("\t"):
text = dedent(text)
elif "\n" in text:
lines = text.splitlines()
text = lines[0] + "\n" + dedent("\n".join(lines[1:]))
return publish_parts(text, writer_name='html', settings=None, settings_overrides={
'raw_enable': False,
'file_insertion_enabled': False,
'output_encoding': 'unicode'
})['body']
@app.template_test("ordered")
def test_ordered(obj):
return isinstance(obj, collections.abc.Sequence)