mirror of
https://github.com/typst/typst
synced 2025-05-15 01:25:28 +08:00
91 lines
2.5 KiB
Rust
91 lines
2.5 KiB
Rust
use std::cmp::Reverse;
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use std::collections::HashMap;
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use std::fmt::Write;
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use serde::{Deserialize, Serialize};
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use crate::{Html, Resolver};
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/// Build HTML detailing the contributors between two tags.
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pub fn contributors(resolver: &dyn Resolver, from: &str, to: &str) -> Option<Html> {
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let staff = ["laurmaedje", "reknih"];
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let bots = ["dependabot[bot]"];
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// Determine number of contributions per person.
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let mut contributors = HashMap::<String, Contributor>::new();
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for commit in resolver.commits(from, to) {
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contributors
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.entry(commit.author.login.clone())
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.or_insert_with(|| Contributor {
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login: commit.author.login,
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avatar: commit.author.avatar_url,
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contributions: 0,
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})
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.contributions += 1;
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}
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// Keep only non-staff people.
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let mut contributors: Vec<_> = contributors
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.into_values()
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.filter(|c| {
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let login = c.login.as_str();
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!staff.contains(&login) && !bots.contains(&login)
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})
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.collect();
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// Sort by highest number of commits.
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contributors.sort_by_key(|c| (Reverse(c.contributions), c.login.clone()));
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if contributors.is_empty() {
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return None;
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}
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let mut html = "Thanks to everyone who contributed to this release!".to_string();
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html += "<ul class=\"contribs\">";
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for Contributor { login, avatar, contributions } in contributors {
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let login = login.replace('\"', """).replace('&', "&");
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let avatar = avatar.replace("?v=", "?s=64&v=");
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let s = if contributions > 1 { "s" } else { "" };
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write!(
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html,
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r#"<li>
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<a href="https://github.com/{login}" target="_blank">
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<img
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width="64"
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height="64"
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src="{avatar}"
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alt="GitHub avatar of {login}"
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title="@{login} made {contributions} contribution{s}"
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crossorigin="anonymous"
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>
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</a>
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</li>"#
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)
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.unwrap();
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}
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html += "</ul>";
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Some(Html::new(html))
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}
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#[derive(Debug)]
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struct Contributor {
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login: String,
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avatar: String,
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contributions: usize,
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}
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/// A commit on the `typst` repository.
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#[derive(Debug, Serialize, Deserialize)]
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pub struct Commit {
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author: Author,
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}
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/// A commit author.
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#[derive(Debug, Serialize, Deserialize)]
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pub struct Author {
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login: String,
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avatar_url: String,
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}
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