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mod intra;
mod state;
use std::ops::Deref;
use bempline::{Document, Options};
use state::State;
pub fn process(raw: &str) -> Markup {
let mut state = State::default();
for line in raw.lines() {
state.process_line(line)
}
state.done()
}
pub struct Markup {
content: String,
fill: Vec<Fill>,
}
impl Markup {
pub fn fill(&self) -> &[Fill] {
&self.fill
}
pub fn content(&self) -> &str {
&self.content
}
pub fn into_content(self) -> String {
self.content
}
pub fn into_document(self) -> Result<Document, String> {
let Ok(mut doc) = Document::from_str(&self.content, Options::default()) else {
return Err(self.content);
};
self.fill_document(&mut doc);
Ok(doc)
}
pub fn fill_document(&self, doc: &mut Document) {
for fill in &self.fill {
doc.set(&fill.key, &fill.content);
}
}
}
impl Deref for Markup {
type Target = String;
fn deref(&self) -> &Self::Target {
&self.content
}
}
#[derive(Clone, Debug, PartialEq)]
pub struct Fill {
pub key: String,
pub content: String,
}
#[cfg(test)]
mod document_test {
use crate::legacy::process;
const BASE: &str = "test/markup";
fn test_files(test: &str) {
let input_path = format!("{BASE}/{test}/input.html");
let output_path = format!("{BASE}/{test}/output.html");
let input = std::fs::read_to_string(input_path).unwrap();
let output = std::fs::read_to_string(output_path).unwrap();
let actual = process(&input).into_document().unwrap().compile();
assert_eq!(actual, output)
}
#[test]
fn inserts_fill() {
let input = "[@fill main]\nwords!\n[@fill-end]\n{main}";
let expected = "<p>\nwords!\n</p>";
let markup = process(input);
let doc = markup.into_document().unwrap().compile();
assert_eq!(doc, expected)
}
#[test]
fn fill_restores_paragraphs() {
test_files("fill paragraphs");
}
#[test]
fn parses_complicated_fill() {
test_files("complicated fill");
}
}
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