Define workspace settings in workspace crate

crates/workspace/src/workspace_settings.rs

@@ -0,0 +1,103 @@
+use anyhow::bail;
+use db::sqlez::{
+    bindable::{Bind, Column, StaticColumnCount},
+    statement::Statement,
+};
+use schemars::JsonSchema;
+use serde::{Deserialize, Serialize};
+use settings::Setting;
+
+#[derive(Deserialize)]
+pub struct WorkspaceSettings {
+    pub active_pane_magnification: f32,
+    pub confirm_quit: bool,
+    pub show_call_status_icon: bool,
+    pub autosave: AutosaveSetting,
+    pub default_dock_anchor: DockAnchor,
+    pub git: GitSettings,
+}
+
+#[derive(Clone, Serialize, Deserialize, JsonSchema)]
+pub struct WorkspaceSettingsContent {
+    pub active_pane_magnification: Option<f32>,
+    pub confirm_quit: Option<bool>,
+    pub show_call_status_icon: Option<bool>,
+    pub autosave: Option<AutosaveSetting>,
+    pub default_dock_anchor: Option<DockAnchor>,
+    pub git: Option<GitSettings>,
+}
+
+#[derive(Copy, Clone, Debug, Serialize, Deserialize, PartialEq, Eq, JsonSchema)]
+#[serde(rename_all = "snake_case")]
+pub enum AutosaveSetting {
+    Off,
+    AfterDelay { milliseconds: u64 },
+    OnFocusChange,
+    OnWindowChange,
+}
+
+#[derive(PartialEq, Eq, Debug, Default, Copy, Clone, Hash, Serialize, Deserialize, JsonSchema)]
+#[serde(rename_all = "snake_case")]
+pub enum DockAnchor {
+    #[default]
+    Bottom,
+    Right,
+    Expanded,
+}
+
+#[derive(Copy, Clone, Debug, Default, Serialize, Deserialize, JsonSchema)]
+pub struct GitSettings {
+    pub git_gutter: Option<GitGutterSetting>,
+    pub gutter_debounce: Option<u64>,
+}
+
+#[derive(Clone, Copy, Debug, Default, Serialize, Deserialize, JsonSchema)]
+#[serde(rename_all = "snake_case")]
+pub enum GitGutterSetting {
+    #[default]
+    TrackedFiles,
+    Hide,
+}
+
+impl StaticColumnCount for DockAnchor {}
+
+impl Bind for DockAnchor {
+    fn bind(&self, statement: &Statement, start_index: i32) -> anyhow::Result<i32> {
+        match self {
+            DockAnchor::Bottom => "Bottom",
+            DockAnchor::Right => "Right",
+            DockAnchor::Expanded => "Expanded",
+        }
+        .bind(statement, start_index)
+    }
+}
+
+impl Column for DockAnchor {
+    fn column(statement: &mut Statement, start_index: i32) -> anyhow::Result<(Self, i32)> {
+        String::column(statement, start_index).and_then(|(anchor_text, next_index)| {
+            Ok((
+                match anchor_text.as_ref() {
+                    "Bottom" => DockAnchor::Bottom,
+                    "Right" => DockAnchor::Right,
+                    "Expanded" => DockAnchor::Expanded,
+                    _ => bail!("Stored dock anchor is incorrect"),
+                },
+                next_index,
+            ))
+        })
+    }
+}
+
+impl Setting for WorkspaceSettings {
+    const KEY: Option<&'static str> = None;
+
+    type FileContent = WorkspaceSettingsContent;
+
+    fn load(
+        default_value: &Self::FileContent,
+        user_values: &[&Self::FileContent],
+        _: &gpui::AppContext,
+    ) -> anyhow::Result<Self> {
+        Self::load_via_json_merge(default_value, user_values)
+    }
+}