pub mod blame;pub mod commit;mod hosting_provider;mod remote;pub mod repository;pub mod status; pub use crate::hosting_provider::*;pub use crate::remote::*;use anyhow::{Context as _, Result};pub use git2 as libgit;use gpui::{Action, actions};pub use repository::WORK_DIRECTORY_REPO_PATH;use schemars::JsonSchema;use serde::{Deserialize, Serialize};use std::ffi::OsStr;use std::fmt;use std::str::FromStr;use std::sync::LazyLock; pub static DOT_GIT: LazyLock<&'static OsStr> = LazyLock::new(|| OsStr::new(".git"));pub static GITIGNORE: LazyLock<&'static OsStr> = LazyLock::new(|| OsStr::new(".gitignore"));pub static FSMONITOR_DAEMON: LazyLock<&'static OsStr> =    LazyLock::new(|| OsStr::new("fsmonitor--daemon"));pub static LFS_DIR: LazyLock<&'static OsStr> = LazyLock::new(|| OsStr::new("lfs"));pub static COMMIT_MESSAGE: LazyLock<&'static OsStr> =    LazyLock::new(|| OsStr::new("COMMIT_EDITMSG"));pub static INDEX_LOCK: LazyLock<&'static OsStr> = LazyLock::new(|| OsStr::new("index.lock")); actions!(    git,    [        // per-hunk        /// Toggles the staged state of the hunk or status entry at cursor.        ToggleStaged,        /// Stage status entries between an anchor entry and the cursor.        StageRange,        /// Stages the current hunk and moves to the next one.        StageAndNext,        /// Unstages the current hunk and moves to the next one.        UnstageAndNext,        /// Restores the selected hunks to their original state.        #[action(deprecated_aliases = ["editor::RevertSelectedHunks"])]        Restore,        // per-file        /// Shows git blame information for the current file.        #[action(deprecated_aliases = ["editor::ToggleGitBlame"])]        Blame,        /// Stages the current file.        StageFile,        /// Unstages the current file.        UnstageFile,        // repo-wide        /// Stages all changes in the repository.        StageAll,        /// Unstages all changes in the repository.        UnstageAll,        /// Restores all tracked files to their last committed state.        RestoreTrackedFiles,        /// Moves all untracked files to trash.        TrashUntrackedFiles,        /// Undoes the last commit, keeping changes in the working directory.        Uncommit,        /// Pushes commits to the remote repository.        Push,        /// Pushes commits to a specific remote branch.        PushTo,        /// Force pushes commits to the remote repository.        ForcePush,        /// Pulls changes from the remote repository.        Pull,        /// Fetches changes from the remote repository.        Fetch,        /// Fetches changes from a specific remote.        FetchFrom,        /// Creates a new commit with staged changes.        Commit,        /// Amends the last commit with staged changes.        Amend,        /// Enable the --signoff option.        Signoff,        /// Cancels the current git operation.        Cancel,        /// Expands the commit message editor.        ExpandCommitEditor,        /// Generates a commit message using AI.        GenerateCommitMessage,        /// Initializes a new git repository.        Init,        /// Opens all modified files in the editor.        OpenModifiedFiles,    ]); /// Restores a file to its last committed state, discarding local changes.#[derive(Clone, Debug, Default, PartialEq, Deserialize, JsonSchema, Action)]#[action(namespace = git, deprecated_aliases = ["editor::RevertFile"])]#[serde(deny_unknown_fields)]pub struct RestoreFile {    #[serde(default)]    pub skip_prompt: bool,} /// The length of a Git short SHA.pub const SHORT_SHA_LENGTH: usize = 7; #[derive(Clone, Copy, Eq, Hash, PartialEq)]pub struct Oid(libgit::Oid); impl Oid {    pub fn from_bytes(bytes: &[u8]) -> Result<Self> {        let oid = libgit::Oid::from_bytes(bytes).context("failed to parse bytes into git oid")?;        Ok(Self(oid))    }     pub fn as_bytes(&self) -> &[u8] {        self.0.as_bytes()    }     pub(crate) fn is_zero(&self) -> bool {        self.0.is_zero()    }     /// Returns this [`Oid`] as a short SHA.    pub fn display_short(&self) -> String {        self.to_string().chars().take(SHORT_SHA_LENGTH).collect()    }} impl FromStr for Oid {    type Err = anyhow::Error;     fn from_str(s: &str) -> std::prelude::v1::Result<Self, Self::Err> {        libgit::Oid::from_str(s)            .context("parsing git oid")            .map(Self)    }} impl fmt::Debug for Oid {    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {        fmt::Display::fmt(self, f)    }} impl fmt::Display for Oid {    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {        self.0.fmt(f)    }} impl Serialize for Oid {    fn serialize<S>(&self, serializer: S) -> std::prelude::v1::Result<S::Ok, S::Error>    where        S: serde::Serializer,    {        serializer.serialize_str(&self.0.to_string())    }} impl<'de> Deserialize<'de> for Oid {    fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>    where        D: serde::Deserializer<'de>,    {        let s = String::deserialize(deserializer)?;        s.parse::<Oid>().map_err(serde::de::Error::custom)    }} impl Default for Oid {    fn default() -> Self {        Self(libgit::Oid::zero())    }} impl From<Oid> for u32 {    fn from(oid: Oid) -> Self {        let bytes = oid.0.as_bytes();        debug_assert!(bytes.len() > 4);         let mut u32_bytes: [u8; 4] = [0; 4];        u32_bytes.copy_from_slice(&bytes[..4]);         u32::from_ne_bytes(u32_bytes)    }} impl From<Oid> for usize {    fn from(oid: Oid) -> Self {        let bytes = oid.0.as_bytes();        debug_assert!(bytes.len() > 8);         let mut u64_bytes: [u8; 8] = [0; 8];        u64_bytes.copy_from_slice(&bytes[..8]);         u64::from_ne_bytes(u64_bytes) as usize    }}