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use askama::Template;
use crate::state::State;
#[derive(Template)]
#[template(path = "index.html")]
pub struct Index<'a> {
pub state: &'a State,
}
#[derive(Template)]
#[template(path = "repo_folder.html")]
pub struct RepoFolder<'a> {
pub repo: &'a git2::Repository,
pub repo_path: &'a str,
pub title: &'a str,
pub rel_path: &'a str,
pub tree: git2::Tree<'a>,
}
#[derive(Template)]
#[template(path = "repo_file.html")]
pub struct RepoFile<'a> {
pub repo_path: &'a str,
pub title: &'a str,
pub rel_path: &'a str,
pub blob: git2::Blob<'a>,
}
mod filters {
use askama::Result;
pub fn from_utf8_lossy(utf8: &[u8]) -> Result<String> {
Ok(String::from_utf8_lossy(utf8).into_owned())
}
pub fn markdown(s: &str) -> Result<String> {
use pulldown_cmark::{Parser, Options, html};
let mut options = Options::empty();
options.insert(Options::ENABLE_STRIKETHROUGH);
options.insert(Options::ENABLE_SMART_PUNCTUATION);
let parser = Parser::new_ext(s, options);
let mut result = String::new();
html::push_html(&mut result, parser);
Ok(result)
}
pub fn highlight(s: &str, file_rel_path: &str) -> Result<String> {
use std::path::Path;
use syntect::{parsing::SyntaxSet, highlighting::ThemeSet, html::highlighted_html_for_string};
let syntax_set = SyntaxSet::load_defaults_newlines();
let extension = Path::new(file_rel_path).extension();
let themes = ThemeSet::load_defaults();
// TODO something idk
let theme = &themes.themes["base16-ocean.dark"];
let syntax = extension
.and_then(|extension| extension.to_str())
.and_then(|extension| syntax_set.find_syntax_by_extension(extension))
.unwrap_or_else(|| syntax_set.find_syntax_plain_text());
let result = highlighted_html_for_string(
s,
&syntax_set,
syntax,
theme,
);
Ok(result)
}
}
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