use gpui::App;
use language::CursorShape;
use project::project_settings::DiagnosticSeverity;
use schemars::JsonSchema;
use serde::{Deserialize, Serialize};
use settings::{Settings, SettingsSources, VsCodeSettings};
use util::serde::default_true;

#[derive(Deserialize, Clone)]
pub struct EditorSettings {
    pub cursor_blink: bool,
    pub cursor_shape: Option<CursorShape>,
    pub current_line_highlight: CurrentLineHighlight,
    pub selection_highlight: bool,
    pub lsp_highlight_debounce: u64,
    pub hover_popover_enabled: bool,
    pub hover_popover_delay: u64,
    pub toolbar: Toolbar,
    pub scrollbar: Scrollbar,
    pub minimap: Minimap,
    pub gutter: Gutter,
    pub scroll_beyond_last_line: ScrollBeyondLastLine,
    pub vertical_scroll_margin: f32,
    pub autoscroll_on_clicks: bool,
    pub horizontal_scroll_margin: f32,
    pub scroll_sensitivity: f32,
    pub relative_line_numbers: bool,
    pub seed_search_query_from_cursor: SeedQuerySetting,
    pub use_smartcase_search: bool,
    pub multi_cursor_modifier: MultiCursorModifier,
    pub redact_private_values: bool,
    pub expand_excerpt_lines: u32,
    pub middle_click_paste: bool,
    #[serde(default)]
    pub double_click_in_multibuffer: DoubleClickInMultibuffer,
    pub search_wrap: bool,
    #[serde(default)]
    pub search: SearchSettings,
    pub auto_signature_help: bool,
    pub show_signature_help_after_edits: bool,
    #[serde(default)]
    pub go_to_definition_fallback: GoToDefinitionFallback,
    pub jupyter: Jupyter,
    pub hide_mouse: Option<HideMouseMode>,
    pub snippet_sort_order: SnippetSortOrder,
    #[serde(default)]
    pub diagnostics_max_severity: Option<DiagnosticSeverity>,
}

#[derive(Copy, Clone, Debug, Serialize, Deserialize, PartialEq, Eq, JsonSchema)]
#[serde(rename_all = "snake_case")]
pub enum CurrentLineHighlight {
    // Don't highlight the current line.
    None,
    // Highlight the gutter area.
    Gutter,
    // Highlight the editor area.
    Line,
    // Highlight the full line.
    All,
}

/// When to populate a new search's query based on the text under the cursor.
#[derive(Copy, Clone, Debug, Serialize, Deserialize, PartialEq, Eq, JsonSchema)]
#[serde(rename_all = "snake_case")]
pub enum SeedQuerySetting {
    /// Always populate the search query with the word under the cursor.
    Always,
    /// Only populate the search query when there is text selected.
    Selection,
    /// Never populate the search query
    Never,
}

/// What to do when multibuffer is double clicked in some of its excerpts (parts of singleton buffers).
#[derive(Default, Copy, Clone, Debug, Serialize, Deserialize, PartialEq, Eq, JsonSchema)]
#[serde(rename_all = "snake_case")]
pub enum DoubleClickInMultibuffer {
    /// Behave as a regular buffer and select the whole word.
    #[default]
    Select,
    /// Open the excerpt clicked as a new buffer in the new tab, if no `alt` modifier was pressed during double click.
    /// Otherwise, behave as a regular buffer and select the whole word.
    Open,
}

#[derive(Debug, Clone, Deserialize)]
pub struct Jupyter {
    /// Whether the Jupyter feature is enabled.
    ///
    /// Default: true
    pub enabled: bool,
}

#[derive(Default, Copy, Clone, Debug, Serialize, Deserialize, PartialEq, Eq, JsonSchema)]
#[serde(rename_all = "snake_case")]
pub struct JupyterContent {
    /// Whether the Jupyter feature is enabled.
    ///
    /// Default: true
    pub enabled: Option<bool>,
}

#[derive(Copy, Clone, Debug, Serialize, Deserialize, JsonSchema, PartialEq, Eq)]
pub struct Toolbar {
    pub breadcrumbs: bool,
    pub quick_actions: bool,
    pub selections_menu: bool,
    pub agent_review: bool,
}

#[derive(Copy, Clone, Debug, Serialize, Deserialize, JsonSchema, PartialEq, Eq)]
pub struct Scrollbar {
    pub show: ShowScrollbar,
    pub git_diff: bool,
    pub selected_text: bool,
    pub selected_symbol: bool,
    pub search_results: bool,
    pub diagnostics: ScrollbarDiagnostics,
    pub cursors: bool,
    pub axes: ScrollbarAxes,
}

#[derive(Copy, Clone, Debug, Serialize, Deserialize, JsonSchema, PartialEq)]
pub struct Minimap {
    pub show: ShowMinimap,
    pub thumb: MinimapThumb,
    pub thumb_border: MinimapThumbBorder,
    pub current_line_highlight: Option<CurrentLineHighlight>,
}

impl Minimap {
    pub fn minimap_enabled(&self) -> bool {
        self.show != ShowMinimap::Never
    }

    pub fn with_show_override(self) -> Self {
        Self {
            show: ShowMinimap::Always,
            ..self
        }
    }
}

#[derive(Copy, Clone, Debug, Serialize, Deserialize, JsonSchema, PartialEq, Eq)]
pub struct Gutter {
    pub line_numbers: bool,
    pub runnables: bool,
    pub breakpoints: bool,
    pub folds: bool,
}

/// When to show the scrollbar in the editor.
///
/// Default: auto
#[derive(Copy, Clone, Debug, Serialize, Deserialize, JsonSchema, PartialEq, Eq)]
#[serde(rename_all = "snake_case")]
pub enum ShowScrollbar {
    /// Show the scrollbar if there's important information or
    /// follow the system's configured behavior.
    Auto,
    /// Match the system's configured behavior.
    System,
    /// Always show the scrollbar.
    Always,
    /// Never show the scrollbar.
    Never,
}

/// When to show the minimap in the editor.
///
/// Default: never
#[derive(Copy, Clone, Debug, Default, Serialize, Deserialize, JsonSchema, PartialEq, Eq)]
#[serde(rename_all = "snake_case")]
pub enum ShowMinimap {
    /// Follow the visibility of the scrollbar.
    Auto,
    /// Always show the minimap.
    Always,
    /// Never show the minimap.
    #[default]
    Never,
}

/// When to show the minimap thumb.
///
/// Default: always
#[derive(Copy, Clone, Debug, Default, Serialize, Deserialize, JsonSchema, PartialEq, Eq)]
#[serde(rename_all = "snake_case")]
pub enum MinimapThumb {
    /// Show the minimap thumb only when the mouse is hovering over the minimap.
    Hover,
    /// Always show the minimap thumb.
    #[default]
    Always,
}

/// Defines the border style for the minimap's scrollbar thumb.
///
/// Default: left_open
#[derive(Copy, Clone, Debug, Default, Serialize, Deserialize, JsonSchema, PartialEq, Eq)]
#[serde(rename_all = "snake_case")]
pub enum MinimapThumbBorder {
    /// Displays a border on all sides of the thumb.
    Full,
    /// Displays a border on all sides except the left side of the thumb.
    #[default]
    LeftOpen,
    /// Displays a border on all sides except the right side of the thumb.
    RightOpen,
    /// Displays a border only on the left side of the thumb.
    LeftOnly,
    /// Displays the thumb without any border.
    None,
}

/// Forcefully enable or disable the scrollbar for each axis
#[derive(Copy, Clone, Debug, Serialize, Deserialize, JsonSchema, PartialEq, Eq)]
#[serde(rename_all = "lowercase")]
pub struct ScrollbarAxes {
    /// When false, forcefully disables the horizontal scrollbar. Otherwise, obey other settings.
    ///
    /// Default: true
    pub horizontal: bool,

    /// When false, forcefully disables the vertical scrollbar. Otherwise, obey other settings.
    ///
    /// Default: true
    pub vertical: bool,
}

/// Which diagnostic indicators to show in the scrollbar.
///
/// Default: all
#[derive(Copy, Clone, Debug, Serialize, Deserialize, JsonSchema, PartialEq, Eq)]
#[serde(rename_all = "lowercase")]
pub enum ScrollbarDiagnostics {
    /// Show all diagnostic levels: hint, information, warnings, error.
    All,
    /// Show only the following diagnostic levels: information, warning, error.
    Information,
    /// Show only the following diagnostic levels: warning, error.
    Warning,
    /// Show only the following diagnostic level: error.
    Error,
    /// Do not show diagnostics.
    None,
}

/// The key to use for adding multiple cursors
///
/// Default: alt
#[derive(Copy, Clone, Debug, Serialize, Deserialize, JsonSchema, PartialEq, Eq)]
#[serde(rename_all = "snake_case")]
pub enum MultiCursorModifier {
    Alt,
    #[serde(alias = "cmd", alias = "ctrl")]
    CmdOrCtrl,
}

/// Whether the editor will scroll beyond the last line.
///
/// Default: one_page
#[derive(Copy, Clone, Debug, Serialize, Deserialize, JsonSchema, PartialEq, Eq)]
#[serde(rename_all = "snake_case")]
pub enum ScrollBeyondLastLine {
    /// The editor will not scroll beyond the last line.
    Off,

    /// The editor will scroll beyond the last line by one page.
    OnePage,

    /// The editor will scroll beyond the last line by the same number of lines as vertical_scroll_margin.
    VerticalScrollMargin,
}

/// Default options for buffer and project search items.
#[derive(Copy, Clone, Default, Debug, Serialize, Deserialize, JsonSchema, PartialEq, Eq)]
pub struct SearchSettings {
    /// Whether to show the project search button in the status bar.
    #[serde(default = "default_true")]
    pub button: bool,
    #[serde(default)]
    pub whole_word: bool,
    #[serde(default)]
    pub case_sensitive: bool,
    #[serde(default)]
    pub include_ignored: bool,
    #[serde(default)]
    pub regex: bool,
}

/// What to do when go to definition yields no results.
#[derive(Copy, Clone, Debug, Default, Serialize, Deserialize, PartialEq, Eq, JsonSchema)]
#[serde(rename_all = "snake_case")]
pub enum GoToDefinitionFallback {
    /// Disables the fallback.
    None,
    /// Looks up references of the same symbol instead.
    #[default]
    FindAllReferences,
}

/// Determines when the mouse cursor should be hidden in an editor or input box.
///
/// Default: on_typing_and_movement
#[derive(Copy, Clone, Debug, Default, Serialize, Deserialize, PartialEq, Eq, JsonSchema)]
#[serde(rename_all = "snake_case")]
pub enum HideMouseMode {
    /// Never hide the mouse cursor
    Never,
    /// Hide only when typing
    OnTyping,
    /// Hide on both typing and cursor movement
    #[default]
    OnTypingAndMovement,
}

/// Determines how snippets are sorted relative to other completion items.
///
/// Default: inline
#[derive(Copy, Clone, Debug, Default, Serialize, Deserialize, PartialEq, Eq, JsonSchema)]
#[serde(rename_all = "snake_case")]
pub enum SnippetSortOrder {
    /// Place snippets at the top of the completion list
    Top,
    /// Sort snippets normally using the default comparison logic
    #[default]
    Inline,
    /// Place snippets at the bottom of the completion list
    Bottom,
}

#[derive(Clone, Default, Serialize, Deserialize, JsonSchema)]
#[schemars(deny_unknown_fields)]
pub struct EditorSettingsContent {
    /// Whether the cursor blinks in the editor.
    ///
    /// Default: true
    pub cursor_blink: Option<bool>,
    /// Cursor shape for the default editor.
    /// Can be "bar", "block", "underline", or "hollow".
    ///
    /// Default: None
    pub cursor_shape: Option<CursorShape>,
    /// Determines when the mouse cursor should be hidden in an editor or input box.
    ///
    /// Default: on_typing_and_movement
    pub hide_mouse: Option<HideMouseMode>,
    /// Determines how snippets are sorted relative to other completion items.
    ///
    /// Default: inline
    pub snippet_sort_order: Option<SnippetSortOrder>,
    /// How to highlight the current line in the editor.
    ///
    /// Default: all
    pub current_line_highlight: Option<CurrentLineHighlight>,
    /// Whether to highlight all occurrences of the selected text in an editor.
    ///
    /// Default: true
    pub selection_highlight: Option<bool>,
    /// The debounce delay before querying highlights from the language
    /// server based on the current cursor location.
    ///
    /// Default: 75
    pub lsp_highlight_debounce: Option<u64>,
    /// Whether to show the informational hover box when moving the mouse
    /// over symbols in the editor.
    ///
    /// Default: true
    pub hover_popover_enabled: Option<bool>,
    /// Time to wait before showing the informational hover box
    ///
    /// Default: 350
    pub hover_popover_delay: Option<u64>,
    /// Toolbar related settings
    pub toolbar: Option<ToolbarContent>,
    /// Scrollbar related settings
    pub scrollbar: Option<ScrollbarContent>,
    /// Minimap related settings
    pub minimap: Option<MinimapContent>,
    /// Gutter related settings
    pub gutter: Option<GutterContent>,
    /// Whether the editor will scroll beyond the last line.
    ///
    /// Default: one_page
    pub scroll_beyond_last_line: Option<ScrollBeyondLastLine>,
    /// The number of lines to keep above/below the cursor when auto-scrolling.
    ///
    /// Default: 3.
    pub vertical_scroll_margin: Option<f32>,
    /// Whether to scroll when clicking near the edge of the visible text area.
    ///
    /// Default: false
    pub autoscroll_on_clicks: Option<bool>,
    /// The number of characters to keep on either side when scrolling with the mouse.
    ///
    /// Default: 5.
    pub horizontal_scroll_margin: Option<f32>,
    /// Scroll sensitivity multiplier. This multiplier is applied
    /// to both the horizontal and vertical delta values while scrolling.
    ///
    /// Default: 1.0
    pub scroll_sensitivity: Option<f32>,
    /// Whether the line numbers on editors gutter are relative or not.
    ///
    /// Default: false
    pub relative_line_numbers: Option<bool>,
    /// When to populate a new search's query based on the text under the cursor.
    ///
    /// Default: always
    pub seed_search_query_from_cursor: Option<SeedQuerySetting>,
    pub use_smartcase_search: Option<bool>,
    /// The key to use for adding multiple cursors
    ///
    /// Default: alt
    pub multi_cursor_modifier: Option<MultiCursorModifier>,
    /// Hide the values of variables in `private` files, as defined by the
    /// private_files setting. This only changes the visual representation,
    /// the values are still present in the file and can be selected / copied / pasted
    ///
    /// Default: false
    pub redact_private_values: Option<bool>,

    /// How many lines to expand the multibuffer excerpts by default
    ///
    /// Default: 3
    pub expand_excerpt_lines: Option<u32>,

    /// Whether to enable middle-click paste on Linux
    ///
    /// Default: true
    pub middle_click_paste: Option<bool>,

    /// What to do when multibuffer is double clicked in some of its excerpts
    /// (parts of singleton buffers).
    ///
    /// Default: select
    pub double_click_in_multibuffer: Option<DoubleClickInMultibuffer>,
    /// Whether the editor search results will loop
    ///
    /// Default: true
    pub search_wrap: Option<bool>,

    /// Defaults to use when opening a new buffer and project search items.
    ///
    /// Default: nothing is enabled
    pub search: Option<SearchSettings>,

    /// Whether to automatically show a signature help pop-up or not.
    ///
    /// Default: false
    pub auto_signature_help: Option<bool>,

    /// Whether to show the signature help pop-up after completions or bracket pairs inserted.
    ///
    /// Default: false
    pub show_signature_help_after_edits: Option<bool>,

    /// Whether to follow-up empty go to definition responses from the language server or not.
    /// `FindAllReferences` allows to look up references of the same symbol instead.
    /// `None` disables the fallback.
    ///
    /// Default: FindAllReferences
    pub go_to_definition_fallback: Option<GoToDefinitionFallback>,

    /// Jupyter REPL settings.
    pub jupyter: Option<JupyterContent>,

    /// Which level to use to filter out diagnostics displayed in the editor.
    ///
    /// Affects the editor rendering only, and does not interrupt
    /// the functionality of diagnostics fetching and project diagnostics editor.
    /// Which files containing diagnostic errors/warnings to mark in the tabs.
    /// Diagnostics are only shown when file icons are also active.
    ///
    /// Shows all diagnostics if not specified.
    ///
    /// Default: warning
    #[serde(default)]
    pub diagnostics_max_severity: Option<DiagnosticSeverity>,
}

// Toolbar related settings
#[derive(Clone, Default, Serialize, Deserialize, JsonSchema, PartialEq, Eq)]
pub struct ToolbarContent {
    /// Whether to display breadcrumbs in the editor toolbar.
    ///
    /// Default: true
    pub breadcrumbs: Option<bool>,
    /// Whether to display quick action buttons in the editor toolbar.
    ///
    /// Default: true
    pub quick_actions: Option<bool>,
    /// Whether to show the selections menu in the editor toolbar.
    ///
    /// Default: true
    pub selections_menu: Option<bool>,
    /// Whether to display Agent review buttons in the editor toolbar.
    /// Only applicable while reviewing a file edited by the Agent.
    ///
    /// Default: true
    pub agent_review: Option<bool>,
}

/// Scrollbar related settings
#[derive(Copy, Clone, Debug, Serialize, Deserialize, JsonSchema, PartialEq, Default)]
pub struct ScrollbarContent {
    /// When to show the scrollbar in the editor.
    ///
    /// Default: auto
    pub show: Option<ShowScrollbar>,
    /// Whether to show git diff indicators in the scrollbar.
    ///
    /// Default: true
    pub git_diff: Option<bool>,
    /// Whether to show buffer search result indicators in the scrollbar.
    ///
    /// Default: true
    pub search_results: Option<bool>,
    /// Whether to show selected text occurrences in the scrollbar.
    ///
    /// Default: true
    pub selected_text: Option<bool>,
    /// Whether to show selected symbol occurrences in the scrollbar.
    ///
    /// Default: true
    pub selected_symbol: Option<bool>,
    /// Which diagnostic indicators to show in the scrollbar:
    ///
    /// Default: all
    pub diagnostics: Option<ScrollbarDiagnostics>,
    /// Whether to show cursor positions in the scrollbar.
    ///
    /// Default: true
    pub cursors: Option<bool>,
    /// Forcefully enable or disable the scrollbar for each axis
    pub axes: Option<ScrollbarAxesContent>,
}

/// Minimap related settings
#[derive(Copy, Clone, Debug, Serialize, Deserialize, JsonSchema, PartialEq)]
pub struct MinimapContent {
    /// When to show the minimap in the editor.
    ///
    /// Default: never
    pub show: Option<ShowMinimap>,

    /// When to show the minimap thumb.
    ///
    /// Default: always
    pub thumb: Option<MinimapThumb>,

    /// Defines the border style for the minimap's scrollbar thumb.
    ///
    /// Default: left_open
    pub thumb_border: Option<MinimapThumbBorder>,

    /// How to highlight the current line in the minimap.
    ///
    /// Default: inherits editor line highlights setting
    pub current_line_highlight: Option<Option<CurrentLineHighlight>>,
}

/// Forcefully enable or disable the scrollbar for each axis
#[derive(Copy, Clone, Debug, Serialize, Deserialize, JsonSchema, PartialEq, Default)]
pub struct ScrollbarAxesContent {
    /// When false, forcefully disables the horizontal scrollbar. Otherwise, obey other settings.
    ///
    /// Default: true
    horizontal: Option<bool>,

    /// When false, forcefully disables the vertical scrollbar. Otherwise, obey other settings.
    ///
    /// Default: true
    vertical: Option<bool>,
}

/// Gutter related settings
#[derive(Copy, Clone, Debug, Default, Serialize, Deserialize, JsonSchema, PartialEq, Eq)]
pub struct GutterContent {
    /// Whether to show line numbers in the gutter.
    ///
    /// Default: true
    pub line_numbers: Option<bool>,
    /// Whether to show runnable buttons in the gutter.
    ///
    /// Default: true
    pub runnables: Option<bool>,
    /// Whether to show breakpoints in the gutter.
    ///
    /// Default: true
    pub breakpoints: Option<bool>,
    /// Whether to show fold buttons in the gutter.
    ///
    /// Default: true
    pub folds: Option<bool>,
}

impl EditorSettings {
    pub fn jupyter_enabled(cx: &App) -> bool {
        EditorSettings::get_global(cx).jupyter.enabled
    }
}

impl Settings for EditorSettings {
    const KEY: Option<&'static str> = None;

    type FileContent = EditorSettingsContent;

    fn load(sources: SettingsSources<Self::FileContent>, _: &mut App) -> anyhow::Result<Self> {
        sources.json_merge()
    }

    fn import_from_vscode(vscode: &VsCodeSettings, current: &mut Self::FileContent) {
        vscode.enum_setting(
            "editor.cursorBlinking",
            &mut current.cursor_blink,
            |s| match s {
                "blink" | "phase" | "expand" | "smooth" => Some(true),
                "solid" => Some(false),
                _ => None,
            },
        );
        vscode.enum_setting(
            "editor.cursorStyle",
            &mut current.cursor_shape,
            |s| match s {
                "block" => Some(CursorShape::Block),
                "block-outline" => Some(CursorShape::Hollow),
                "line" | "line-thin" => Some(CursorShape::Bar),
                "underline" | "underline-thin" => Some(CursorShape::Underline),
                _ => None,
            },
        );

        vscode.enum_setting(
            "editor.renderLineHighlight",
            &mut current.current_line_highlight,
            |s| match s {
                "gutter" => Some(CurrentLineHighlight::Gutter),
                "line" => Some(CurrentLineHighlight::Line),
                "all" => Some(CurrentLineHighlight::All),
                _ => None,
            },
        );

        vscode.bool_setting(
            "editor.selectionHighlight",
            &mut current.selection_highlight,
        );
        vscode.bool_setting("editor.hover.enabled", &mut current.hover_popover_enabled);
        vscode.u64_setting("editor.hover.delay", &mut current.hover_popover_delay);

        let mut gutter = GutterContent::default();
        vscode.enum_setting(
            "editor.showFoldingControls",
            &mut gutter.folds,
            |s| match s {
                "always" | "mouseover" => Some(true),
                "never" => Some(false),
                _ => None,
            },
        );
        vscode.enum_setting(
            "editor.lineNumbers",
            &mut gutter.line_numbers,
            |s| match s {
                "on" | "relative" => Some(true),
                "off" => Some(false),
                _ => None,
            },
        );
        if let Some(old_gutter) = current.gutter.as_mut() {
            if gutter.folds.is_some() {
                old_gutter.folds = gutter.folds
            }
            if gutter.line_numbers.is_some() {
                old_gutter.line_numbers = gutter.line_numbers
            }
        } else {
            if gutter != GutterContent::default() {
                current.gutter = Some(gutter)
            }
        }
        if let Some(b) = vscode.read_bool("editor.scrollBeyondLastLine") {
            current.scroll_beyond_last_line = Some(if b {
                ScrollBeyondLastLine::OnePage
            } else {
                ScrollBeyondLastLine::Off
            })
        }

        let mut scrollbar_axes = ScrollbarAxesContent::default();
        vscode.enum_setting(
            "editor.scrollbar.horizontal",
            &mut scrollbar_axes.horizontal,
            |s| match s {
                "auto" | "visible" => Some(true),
                "hidden" => Some(false),
                _ => None,
            },
        );
        vscode.enum_setting(
            "editor.scrollbar.vertical",
            &mut scrollbar_axes.horizontal,
            |s| match s {
                "auto" | "visible" => Some(true),
                "hidden" => Some(false),
                _ => None,
            },
        );

        if scrollbar_axes != ScrollbarAxesContent::default() {
            let scrollbar_settings = current.scrollbar.get_or_insert_default();
            let axes_settings = scrollbar_settings.axes.get_or_insert_default();

            if let Some(vertical) = scrollbar_axes.vertical {
                axes_settings.vertical = Some(vertical);
            }
            if let Some(horizontal) = scrollbar_axes.horizontal {
                axes_settings.horizontal = Some(horizontal);
            }
        }

        // TODO: check if this does the int->float conversion?
        vscode.f32_setting(
            "editor.cursorSurroundingLines",
            &mut current.vertical_scroll_margin,
        );
        vscode.f32_setting(
            "editor.mouseWheelScrollSensitivity",
            &mut current.scroll_sensitivity,
        );
        if Some("relative") == vscode.read_string("editor.lineNumbers") {
            current.relative_line_numbers = Some(true);
        }

        vscode.enum_setting(
            "editor.find.seedSearchStringFromSelection",
            &mut current.seed_search_query_from_cursor,
            |s| match s {
                "always" => Some(SeedQuerySetting::Always),
                "selection" => Some(SeedQuerySetting::Selection),
                "never" => Some(SeedQuerySetting::Never),
                _ => None,
            },
        );
        vscode.bool_setting("search.smartCase", &mut current.use_smartcase_search);
        vscode.enum_setting(
            "editor.multiCursorModifier",
            &mut current.multi_cursor_modifier,
            |s| match s {
                "ctrlCmd" => Some(MultiCursorModifier::CmdOrCtrl),
                "alt" => Some(MultiCursorModifier::Alt),
                _ => None,
            },
        );

        vscode.bool_setting(
            "editor.parameterHints.enabled",
            &mut current.auto_signature_help,
        );
        vscode.bool_setting(
            "editor.parameterHints.enabled",
            &mut current.show_signature_help_after_edits,
        );

        if let Some(use_ignored) = vscode.read_bool("search.useIgnoreFiles") {
            let search = current.search.get_or_insert_default();
            search.include_ignored = use_ignored;
        }
    }
}