vtcode_core/ui/
tui_compat.rs

1//! Compatibility layer between vtcode-core config types and TUI types.
2//!
3//! These conversions bridge the core configuration layer with the UI surface
4//! types shared via `vtcode-commons::ui_protocol`.
5
6use crate::config::KeyboardProtocolConfig;
7use crate::config::loader::VTCodeConfig;
8use crate::config::types::ReasoningEffortLevel;
9use crate::ui::slash::SlashCommandInfo;
10use crate::ui::theme::ThemeStyles;
11use crate::ui::tui::{
12    InlineTheme, KeyboardProtocolSettings, LayoutModeOverride, ReasoningDisplayMode, SessionSurface, SlashCommandItem,
13    UiMode,
14};
15#[cfg(feature = "tui")]
16use vtcode_ui::tui::ui::theme::ThemeStyles as TuiThemeStyles;
17
18#[cfg(feature = "tui")]
19use crate::ui::tui::{FullscreenInteractionSettings, SessionAppearanceConfig};
20
21#[cfg(not(feature = "tui"))]
22use crate::ui::tui::SessionAppearanceConfig;
23
24/// Convert a config `ReasoningEffortLevel` to the string form used by
25/// `InlineListSelection::Reasoning`.
26pub fn reasoning_to_selection_string(level: ReasoningEffortLevel) -> String {
27    level.as_str().to_owned()
28}
29
30/// Convert a reasoning selection string back to a `ReasoningEffortLevel`.
31pub fn reasoning_from_selection_string(s: &str) -> ReasoningEffortLevel {
32    ReasoningEffortLevel::parse(s).unwrap_or_default()
33}
34
35/// Convert a config `UiSurfacePreference` to the TUI `SessionSurface` enum.
36pub fn to_tui_surface(preference: crate::config::types::UiSurfacePreference) -> SessionSurface {
37    match preference {
38        crate::config::types::UiSurfacePreference::Auto => SessionSurface::Auto,
39        crate::config::types::UiSurfacePreference::Alternate => SessionSurface::Alternate,
40        crate::config::types::UiSurfacePreference::Inline => SessionSurface::Inline,
41    }
42}
43
44/// Convert a [`KeyboardProtocolConfig`] to the TUI [`KeyboardProtocolSettings`].
45pub fn to_tui_keyboard_protocol(keyboard: KeyboardProtocolConfig) -> KeyboardProtocolSettings {
46    KeyboardProtocolSettings {
47        enabled: keyboard.enabled,
48        mode: keyboard.mode.as_str().to_owned(),
49        disambiguate_escape_codes: keyboard.disambiguate_escape_codes,
50        report_event_types: keyboard.report_event_types,
51        report_alternate_keys: keyboard.report_alternate_keys,
52        report_all_keys: keyboard.report_all_keys,
53    }
54}
55
56/// Build [`FullscreenInteractionSettings`] from the loaded [`VTCodeConfig`].
57#[cfg(feature = "tui")]
58pub fn to_tui_fullscreen(config: &VTCodeConfig) -> FullscreenInteractionSettings {
59    FullscreenInteractionSettings {
60        mouse_capture: config.ui.fullscreen.mouse_capture,
61        copy_on_select: config.ui.fullscreen.copy_on_select,
62        scroll_speed: config.ui.fullscreen.scroll_speed,
63    }
64}
65
66/// Build an [`InlineTheme`] from core [`ThemeStyles`].
67pub fn inline_theme_from_core_styles(styles: &ThemeStyles) -> InlineTheme {
68    crate::ui::tui::theme_from_color_fields(
69        styles.foreground,
70        styles.background,
71        styles.primary,
72        styles.secondary,
73        styles.tool,
74        styles.tool_detail,
75        styles.pty_output,
76        styles.error,
77        styles.warning,
78    )
79}
80
81/// Convert core [`ThemeStyles`] to the TUI `ThemeStyles` variant (TUI build).
82#[cfg(feature = "tui")]
83pub fn tui_theme_styles_from_core(styles: &ThemeStyles) -> TuiThemeStyles {
84    TuiThemeStyles {
85        info: styles.info,
86        error: styles.error,
87        warning: styles.warning,
88        output: styles.output,
89        response: styles.response,
90        reasoning: styles.reasoning,
91        tool: styles.tool,
92        tool_detail: styles.tool_detail,
93        tool_output: styles.tool_output,
94        pty_output: styles.pty_output,
95        status: styles.status,
96        mcp: styles.mcp,
97        user: styles.user,
98        primary: styles.primary,
99        secondary: styles.secondary,
100        foreground: styles.foreground,
101        background: styles.background,
102    }
103}
104
105/// Convert core [`ThemeStyles`] to the TUI `ThemeStyles` variant (headless passthrough).
106#[cfg(not(feature = "tui"))]
107pub fn tui_theme_styles_from_core(styles: &ThemeStyles) -> ThemeStyles {
108    styles.clone()
109}
110
111/// Convert a slice of [`SlashCommandInfo`] to TUI [`SlashCommandItem`] values.
112pub fn to_tui_slash_commands(commands: &[SlashCommandInfo]) -> Vec<SlashCommandItem> {
113    commands
114        .iter()
115        .map(|cmd| SlashCommandItem::new(cmd.name, cmd.description))
116        .collect()
117}
118
119/// Build a [`SessionAppearanceConfig`] from the loaded [`VTCodeConfig`].
120pub fn to_tui_appearance(config: &VTCodeConfig) -> SessionAppearanceConfig {
121    let reduce_motion_mode = config.ui.reduce_motion_mode || matches!(config.tui.animations, Some(false));
122    SessionAppearanceConfig {
123        theme: config.agent.theme.clone(),
124        ui_mode: match config.ui.display_mode {
125            crate::config::UiDisplayMode::Full => UiMode::Full,
126            crate::config::UiDisplayMode::Minimal | crate::config::UiDisplayMode::Unknown => UiMode::Minimal,
127            crate::config::UiDisplayMode::Focused => UiMode::Focused,
128        },
129        show_sidebar: config.ui.show_sidebar,
130        min_content_width: 40,
131        min_navigation_width: 20,
132        navigation_width_percent: 25,
133        transcript_bottom_padding: 0,
134        dim_completed_todos: config.ui.dim_completed_todos,
135        show_task_panel: config.ui.show_task_panel,
136        message_block_spacing: if config.ui.message_block_spacing { 1 } else { 0 },
137        layout_mode: match config.ui.layout_mode {
138            crate::config::LayoutModeOverride::Auto | crate::config::LayoutModeOverride::Unknown => {
139                LayoutModeOverride::Auto
140            }
141            crate::config::LayoutModeOverride::Compact => LayoutModeOverride::Compact,
142            crate::config::LayoutModeOverride::Standard => LayoutModeOverride::Standard,
143            crate::config::LayoutModeOverride::Wide => LayoutModeOverride::Wide,
144        },
145        reasoning_display_mode: match config.ui.reasoning_display_mode {
146            crate::config::ReasoningDisplayMode::Always => ReasoningDisplayMode::Always,
147            crate::config::ReasoningDisplayMode::Toggle | crate::config::ReasoningDisplayMode::Unknown => {
148                ReasoningDisplayMode::Toggle
149            }
150            crate::config::ReasoningDisplayMode::Hidden => ReasoningDisplayMode::Hidden,
151        },
152        reasoning_visible_default: config.ui.reasoning_visible_default,
153        thinking_display: config.ui.thinking_display,
154        vim_mode: config.ui.vim_mode,
155        readline_mode: false,
156        screen_reader_mode: config.ui.screen_reader_mode,
157        reduce_motion_mode,
158        reduce_motion_keep_progress_animation: config.ui.reduce_motion_keep_progress_animation,
159        hide_header: config.ui.hide_header,
160        show_transcript_review_hints: config.ui.transcript_review.show_hints,
161        show_transcript_review_shortcut_guide: config.ui.transcript_review.show_shortcut_guide,
162        show_transcript_review_close_button: config.ui.transcript_review.show_close_button,
163        diff_preview_mode: config.ui.diff_preview_mode,
164        customization: Default::default(),
165    }
166}
vtcode_core/ui/tui_compat.rs

vtcode_core/ui/
tui_compat.rs
