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face5af783
As I mentioned in #1536: * Break into segments at approximately the places @fw-immunant put breaks * Move all of the files into `src/concurrency` * Add timings and segment/session metadata so course outlines appear There's room for more work here, including some additional feedback from @fw-immunant after the session I observed, but let's do one step at a time :)
62 lines
2.2 KiB
Rust
62 lines
2.2 KiB
Rust
// Copyright 2023 Google LLC
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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use crate::course::{Course, Courses, Segment, Session};
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use mdbook::book::Chapter;
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use regex::Regex;
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lazy_static::lazy_static! {
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static ref DIRECTIVE: Regex = Regex::new(r#"\{\{%([^}]*)}}"#).unwrap();
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}
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/// Replace supported directives with the relevant content.
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///
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/// See the mdbook-course README for details.
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#[allow(unused_variables)]
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pub fn replace(
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courses: &Courses,
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course: Option<&Course>,
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session: Option<&Session>,
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segment: Option<&Segment>,
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chapter: &mut Chapter,
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) {
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let Some(source_path) = &chapter.source_path else {
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return;
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};
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chapter.content = DIRECTIVE
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.replace_all(&chapter.content, |captures: ®ex::Captures| {
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let directive_str = captures[1].trim();
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let directive: Vec<_> = directive_str.split_whitespace().collect();
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match directive.as_slice() {
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["session", "outline"] if session.is_some() => {
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session.unwrap().outline()
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}
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["segment", "outline"] if segment.is_some() => {
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segment.unwrap().outline()
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}
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["course", "outline"] if course.is_some() => {
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course.unwrap().schedule()
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}
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["course", "outline", course_name] => {
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let Some(course) = courses.find_course(course_name) else {
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return format!("not found - {}", captures[0].to_string());
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};
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course.schedule()
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}
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_ => directive_str.to_owned(),
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}
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})
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.to_string();
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}
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