use collections::HashMap;use gpui::AppContext;use schemars::JsonSchema;use serde::{Deserialize, Serialize};use settings::{Settings, SettingsSources};use std::{sync::Arc, time::Duration}; #[derive(Clone, Default, Serialize, Deserialize, JsonSchema)]pub struct ProjectSettings {    /// Configuration for language servers.    ///    /// The following settings can be overridden for specific language servers:    /// - initialization_options    /// To override settings for a language, add an entry for that language server's    /// name to the lsp value.    /// Default: null    #[serde(default)]    pub lsp: HashMap<Arc<str>, LspSettings>,     /// Configuration for Git-related features    #[serde(default)]    pub git: GitSettings,} #[derive(Copy, Clone, Debug, Default, Serialize, Deserialize, JsonSchema)]pub struct GitSettings {    /// Whether or not to show the git gutter.    ///    /// Default: tracked_files    pub git_gutter: Option<GitGutterSetting>,    pub gutter_debounce: Option<u64>,    /// Whether or not to show git blame data inline in    /// the currently focused line.    ///    /// Default: on    pub inline_blame: Option<InlineBlameSettings>,} impl GitSettings {    pub fn inline_blame_enabled(&self) -> bool {        match self.inline_blame {            Some(InlineBlameSettings { enabled, .. }) => enabled,            _ => false,        }    }     pub fn inline_blame_delay(&self) -> Option<Duration> {        match self.inline_blame {            Some(InlineBlameSettings {                delay_ms: Some(delay_ms),                ..            }) if delay_ms > 0 => Some(Duration::from_millis(delay_ms)),            _ => None,        }    }} #[derive(Clone, Copy, Debug, Default, Serialize, Deserialize, JsonSchema)]#[serde(rename_all = "snake_case")]pub enum GitGutterSetting {    /// Show git gutter in tracked files.    #[default]    TrackedFiles,    /// Hide git gutter    Hide,} #[derive(Clone, Copy, Debug, Default, Serialize, Deserialize, JsonSchema)]#[serde(rename_all = "snake_case")]pub struct InlineBlameSettings {    /// Whether or not to show git blame data inline in    /// the currently focused line.    ///    /// Default: true    #[serde(default = "true_value")]    pub enabled: bool,    /// Whether to only show the inline blame information    /// after a delay once the cursor stops moving.    ///    /// Default: 0    pub delay_ms: Option<u64>,    /// The minimum column number to show the inline blame information at    ///    /// Default: 0    pub min_column: Option<u32>,} const fn true_value() -> bool {    true} #[derive(Clone, Debug, Default, Serialize, Deserialize, PartialEq, Eq, JsonSchema)]pub struct BinarySettings {    pub path: Option<String>,    pub arguments: Option<Vec<String>>,} #[derive(Clone, Debug, Default, Serialize, Deserialize, PartialEq, Eq, JsonSchema)]#[serde(rename_all = "snake_case")]pub struct LspSettings {    pub binary: Option<BinarySettings>,    pub initialization_options: Option<serde_json::Value>,    pub settings: Option<serde_json::Value>,} impl Settings for ProjectSettings {    const KEY: Option<&'static str> = None;     type FileContent = Self;     fn load(        sources: SettingsSources<Self::FileContent>,        _: &mut AppContext,    ) -> anyhow::Result<Self> {        sources.json_merge()    }}