use std::str::FromStr; use url::Url; use git::{    BuildCommitPermalinkParams, BuildPermalinkParams, GitHostingProvider, ParsedGitRemote,    RemoteUrl,}; pub struct Gitee; impl GitHostingProvider for Gitee {    fn name(&self) -> String {        "Gitee".to_string()    }     fn base_url(&self) -> Url {        Url::parse("https://gitee.com").unwrap()    }     fn supports_avatars(&self) -> bool {        false    }     fn format_line_number(&self, line: u32) -> String {        format!("L{line}")    }     fn format_line_numbers(&self, start_line: u32, end_line: u32) -> String {        format!("L{start_line}-{end_line}")    }     fn parse_remote_url(&self, url: &str) -> Option<ParsedGitRemote> {        let url = RemoteUrl::from_str(url).ok()?;         let host = url.host_str()?;        if host != "gitee.com" {            return None;        }         let mut path_segments = url.path_segments()?;        let owner = path_segments.next()?;        let repo = path_segments.next()?.trim_end_matches(".git");         Some(ParsedGitRemote {            owner: owner.into(),            repo: repo.into(),        })    }     fn build_commit_permalink(        &self,        remote: &ParsedGitRemote,        params: BuildCommitPermalinkParams,    ) -> Url {        let BuildCommitPermalinkParams { sha } = params;        let ParsedGitRemote { owner, repo } = remote;         self.base_url()            .join(&format!("{owner}/{repo}/commit/{sha}"))            .unwrap()    }     fn build_permalink(&self, remote: ParsedGitRemote, params: BuildPermalinkParams) -> Url {        let ParsedGitRemote { owner, repo } = remote;        let BuildPermalinkParams {            sha,            path,            selection,        } = params;         let mut permalink = self            .base_url()            .join(&format!("{owner}/{repo}/blob/{sha}/{path}"))            .unwrap();        permalink.set_fragment(            selection                .map(|selection| self.line_fragment(&selection))                .as_deref(),        );        permalink    }} #[cfg(test)]mod tests {    use pretty_assertions::assert_eq;     use super::*;     #[test]    fn test_parse_remote_url_given_ssh_url() {        let parsed_remote = Gitee            .parse_remote_url("git@gitee.com:zed-industries/zed.git")            .unwrap();         assert_eq!(            parsed_remote,            ParsedGitRemote {                owner: "zed-industries".into(),                repo: "zed".into(),            }        );    }     #[test]    fn test_parse_remote_url_given_https_url() {        let parsed_remote = Gitee            .parse_remote_url("https://gitee.com/zed-industries/zed.git")            .unwrap();         assert_eq!(            parsed_remote,            ParsedGitRemote {                owner: "zed-industries".into(),                repo: "zed".into(),            }        );    }     #[test]    fn test_build_gitee_permalink() {        let permalink = Gitee.build_permalink(            ParsedGitRemote {                owner: "zed-industries".into(),                repo: "zed".into(),            },            BuildPermalinkParams {                sha: "e5fe811d7ad0fc26934edd76f891d20bdc3bb194",                path: "crates/editor/src/git/permalink.rs",                selection: None,            },        );         let expected_url = "https://gitee.com/zed-industries/zed/blob/e5fe811d7ad0fc26934edd76f891d20bdc3bb194/crates/editor/src/git/permalink.rs";        assert_eq!(permalink.to_string(), expected_url.to_string())    }     #[test]    fn test_build_gitee_permalink_with_single_line_selection() {        let permalink = Gitee.build_permalink(            ParsedGitRemote {                owner: "zed-industries".into(),                repo: "zed".into(),            },            BuildPermalinkParams {                sha: "e5fe811d7ad0fc26934edd76f891d20bdc3bb194",                path: "crates/editor/src/git/permalink.rs",                selection: Some(6..6),            },        );         let expected_url = "https://gitee.com/zed-industries/zed/blob/e5fe811d7ad0fc26934edd76f891d20bdc3bb194/crates/editor/src/git/permalink.rs#L7";        assert_eq!(permalink.to_string(), expected_url.to_string())    }     #[test]    fn test_build_gitee_permalink_with_multi_line_selection() {        let permalink = Gitee.build_permalink(            ParsedGitRemote {                owner: "zed-industries".into(),                repo: "zed".into(),            },            BuildPermalinkParams {                sha: "e5fe811d7ad0fc26934edd76f891d20bdc3bb194",                path: "crates/editor/src/git/permalink.rs",                selection: Some(23..47),            },        );         let expected_url = "https://gitee.com/zed-industries/zed/blob/e5fe811d7ad0fc26934edd76f891d20bdc3bb194/crates/editor/src/git/permalink.rs#L24-48";        assert_eq!(permalink.to_string(), expected_url.to_string())    }}