1use collections::HashMap;
  2use gpui::AppContext;
  3use schemars::JsonSchema;
  4use serde::{Deserialize, Serialize};
  5use settings::{Settings, SettingsSources};
  6use std::{sync::Arc, time::Duration};
  7
  8#[derive(Clone, Default, Serialize, Deserialize, JsonSchema)]
  9pub struct ProjectSettings {
 10    /// Configuration for language servers.
 11    ///
 12    /// The following settings can be overridden for specific language servers:
 13    /// - initialization_options
 14    /// To override settings for a language, add an entry for that language server's
 15    /// name to the lsp value.
 16    /// Default: null
 17    #[serde(default)]
 18    pub lsp: HashMap<Arc<str>, LspSettings>,
 19
 20    /// Configuration for Git-related features
 21    #[serde(default)]
 22    pub git: GitSettings,
 23}
 24
 25#[derive(Copy, Clone, Debug, Default, Serialize, Deserialize, JsonSchema)]
 26pub struct GitSettings {
 27    /// Whether or not to show the git gutter.
 28    ///
 29    /// Default: tracked_files
 30    pub git_gutter: Option<GitGutterSetting>,
 31    pub gutter_debounce: Option<u64>,
 32    /// Whether or not to show git blame data inline in
 33    /// the currently focused line.
 34    ///
 35    /// Default: on
 36    pub inline_blame: Option<InlineBlameSettings>,
 37}
 38
 39impl GitSettings {
 40    pub fn inline_blame_enabled(&self) -> bool {
 41        #[allow(unknown_lints, clippy::manual_unwrap_or_default)]
 42        match self.inline_blame {
 43            Some(InlineBlameSettings { enabled, .. }) => enabled,
 44            _ => false,
 45        }
 46    }
 47
 48    pub fn inline_blame_delay(&self) -> Option<Duration> {
 49        match self.inline_blame {
 50            Some(InlineBlameSettings {
 51                delay_ms: Some(delay_ms),
 52                ..
 53            }) if delay_ms > 0 => Some(Duration::from_millis(delay_ms)),
 54            _ => None,
 55        }
 56    }
 57}
 58
 59#[derive(Clone, Copy, Debug, Default, Serialize, Deserialize, JsonSchema)]
 60#[serde(rename_all = "snake_case")]
 61pub enum GitGutterSetting {
 62    /// Show git gutter in tracked files.
 63    #[default]
 64    TrackedFiles,
 65    /// Hide git gutter
 66    Hide,
 67}
 68
 69#[derive(Clone, Copy, Debug, Default, Serialize, Deserialize, JsonSchema)]
 70#[serde(rename_all = "snake_case")]
 71pub struct InlineBlameSettings {
 72    /// Whether or not to show git blame data inline in
 73    /// the currently focused line.
 74    ///
 75    /// Default: true
 76    #[serde(default = "true_value")]
 77    pub enabled: bool,
 78    /// Whether to only show the inline blame information
 79    /// after a delay once the cursor stops moving.
 80    ///
 81    /// Default: 0
 82    pub delay_ms: Option<u64>,
 83    /// The minimum column number to show the inline blame information at
 84    ///
 85    /// Default: 0
 86    pub min_column: Option<u32>,
 87}
 88
 89const fn true_value() -> bool {
 90    true
 91}
 92
 93#[derive(Clone, Debug, Default, Serialize, Deserialize, PartialEq, Eq, JsonSchema)]
 94pub struct BinarySettings {
 95    pub path: Option<String>,
 96    pub arguments: Option<Vec<String>>,
 97    pub path_lookup: Option<bool>,
 98}
 99
100#[derive(Clone, Debug, Default, Serialize, Deserialize, PartialEq, Eq, JsonSchema)]
101#[serde(rename_all = "snake_case")]
102pub struct LspSettings {
103    pub binary: Option<BinarySettings>,
104    pub initialization_options: Option<serde_json::Value>,
105    pub settings: Option<serde_json::Value>,
106}
107
108impl Settings for ProjectSettings {
109    const KEY: Option<&'static str> = None;
110
111    type FileContent = Self;
112
113    fn load(
114        sources: SettingsSources<Self::FileContent>,
115        _: &mut AppContext,
116    ) -> anyhow::Result<Self> {
117        sources.json_merge()
118    }
119}