Add /ide context support to the TUI

codex-rs/tui/Cargo.toml

@@ -131,7 +131,12 @@ libc = { workspace = true }
 which = { workspace = true }
 windows-sys = { version = "0.52", features = [
     "Win32_Foundation",
+    "Win32_Security",
+    "Win32_Storage_FileSystem",
     "Win32_System_Console",
+    "Win32_System_IO",
+    "Win32_System_Pipes",
+    "Win32_System_Threading",
 ] }
 winsplit = "0.1"
 

codex-rs/tui/src/bottom_pane/chat_composer.rs

@@ -121,7 +121,6 @@
 //! overall state machine, since it affects which transitions are even possible from a given UI
 //! state.
 //!
-use crate::bottom_pane::footer::goal_status_indicator_line;
 use crate::key_hint;
 use crate::key_hint::KeyBinding;
 use crate::key_hint::has_ctrl_or_alt;
@@ -167,7 +166,6 @@ use super::footer::footer_hint_items_width;
 use super::footer::footer_line_width;
 use super::footer::inset_footer_hint_area;
 use super::footer::max_left_width_for_right;
-use super::footer::mode_indicator_line as collaboration_mode_indicator_line;
 use super::footer::passive_footer_status_line;
 use super::footer::render_context_right;
 use super::footer::render_footer_from_props;
@@ -176,6 +174,7 @@ use super::footer::render_footer_line;
 use super::footer::reset_mode_after_activity;
 use super::footer::side_conversation_context_line;
 use super::footer::single_line_footer_layout;
+use super::footer::status_line_right_indicator_line;
 use super::footer::toggle_shortcut_mode;
 use super::footer::uses_passive_footer_status_layout;
 use super::paste_burst::CharDecision;
@@ -385,6 +384,7 @@ pub(crate) struct ChatComposer {
     config: ChatComposerConfig,
     collaboration_mode_indicator: Option<CollaborationModeIndicator>,
     goal_status_indicator: Option<GoalStatusIndicator>,
+    ide_context_active: bool,
     connectors_enabled: bool,
     plugins_command_enabled: bool,
     fast_command_enabled: bool,
@@ -565,6 +565,7 @@ impl ChatComposer {
             config,
             collaboration_mode_indicator: None,
             goal_status_indicator: None,
+            ide_context_active: false,
             connectors_enabled: false,
             plugins_command_enabled: false,
             fast_command_enabled: false,
@@ -724,6 +725,10 @@ impl ChatComposer {
         self.goal_status_indicator = indicator;
     }
 
+    pub fn set_ide_context_active(&mut self, active: bool) {
+        self.ide_context_active = active;
+    }
+
     pub fn set_personality_command_enabled(&mut self, enabled: bool) {
         self.personality_command_enabled = enabled;
     }
@@ -1083,14 +1088,16 @@ impl ChatComposer {
         if let Some(vim_mode) = self.vim_mode_indicator_span() {
             spans.push(vim_mode);
         }
-        if let Some(collab) =
-            collaboration_mode_indicator_line(self.collaboration_mode_indicator, show_cycle_hint)
-                .or_else(|| goal_status_indicator_line(self.goal_status_indicator.as_ref()))
-        {
+        if let Some(indicators) = status_line_right_indicator_line(
+            self.collaboration_mode_indicator,
+            self.goal_status_indicator.as_ref(),
+            self.ide_context_active,
+            show_cycle_hint,
+        ) {
             if !spans.is_empty() {
                 spans.push(" | ".dim());
             }
-            spans.extend(collab.spans);
+            spans.extend(indicators.spans);
         }
         if spans.is_empty() {
             None

codex-rs/tui/src/bottom_pane/footer.rs

@@ -566,6 +566,34 @@ pub(crate) fn goal_status_indicator_line(
     Some(Line::from(vec![Span::from(label).magenta()]))
 }
 
+pub(crate) fn status_line_right_indicator_line(
+    collaboration_mode_indicator: Option<CollaborationModeIndicator>,
+    goal_status_indicator: Option<&GoalStatusIndicator>,
+    ide_context_active: bool,
+    show_cycle_hint: bool,
+) -> Option<Line<'static>> {
+    let primary_indicator = mode_indicator_line(collaboration_mode_indicator, show_cycle_hint)
+        .or_else(|| goal_status_indicator_line(goal_status_indicator));
+    let ide_context_indicator = ide_context_active.then(|| Line::from(vec!["IDE context".cyan()]));
+    let mut line: Option<Line<'static>> = None;
+
+    for indicator in [primary_indicator, ide_context_indicator]
+        .into_iter()
+        .flatten()
+    {
+        if let Some(line) = line.as_mut() {
+            line.push_span(" · ".dim());
+            for span in indicator.spans {
+                line.push_span(span);
+            }
+        } else {
+            line = Some(indicator);
+        }
+    }
+
+    line
+}
+
 pub(crate) fn side_conversation_context_line(label: &str) -> Line<'static> {
     if let Some(rest) = label.strip_prefix("Side ") {
         Line::from(vec!["Side".magenta().bold(), format!(" {rest}").magenta()])
@@ -1261,6 +1289,7 @@ mod tests {
         height: u16,
         props: &FooterProps,
         collaboration_mode_indicator: Option<CollaborationModeIndicator>,
+        ide_context_active: bool,
         context_line: Line<'static>,
     ) {
         terminal
@@ -1321,9 +1350,16 @@ mod tests {
                     )
                 };
                 let right_line = if status_line_active {
-                    let full = mode_indicator_line(collaboration_mode_indicator, show_cycle_hint);
-                    let compact = mode_indicator_line(
+                    let full = status_line_right_indicator_line(
+                        collaboration_mode_indicator,
+                        /*goal_status_indicator*/ None,
+                        ide_context_active,
+                        show_cycle_hint,
+                    );
+                    let compact = status_line_right_indicator_line(
                         collaboration_mode_indicator,
+                        /*goal_status_indicator*/ None,
+                        ide_context_active,
                         /*show_cycle_hint*/ false,
                     );
                     let full_width = full.as_ref().map(|line| line.width() as u16).unwrap_or(0);
@@ -1448,6 +1484,7 @@ mod tests {
             height,
             props,
             collaboration_mode_indicator,
+            /*ide_context_active*/ false,
             context_line,
         );
         assert_snapshot!(name, terminal.backend());
@@ -1466,11 +1503,32 @@ mod tests {
             height,
             props,
             collaboration_mode_indicator,
+            /*ide_context_active*/ false,
             context_line,
         );
         terminal.backend().vt100().screen().contents()
     }
 
+    fn snapshot_footer_with_indicators(
+        name: &str,
+        width: u16,
+        props: &FooterProps,
+        collaboration_mode_indicator: Option<CollaborationModeIndicator>,
+        ide_context_active: bool,
+    ) {
+        let height = footer_height(props).max(1);
+        let mut terminal = Terminal::new(TestBackend::new(width, height)).unwrap();
+        draw_footer_frame(
+            &mut terminal,
+            height,
+            props,
+            collaboration_mode_indicator,
+            ide_context_active,
+            context_window_line(/*percent*/ None, /*used_tokens*/ None),
+        );
+        assert_snapshot!(name, terminal.backend());
+    }
+
     #[test]
     fn footer_snapshots() {
         snapshot_footer(
@@ -1769,6 +1827,14 @@ mod tests {
             context_window_line(Some(50), /*used_tokens*/ None),
         );
 
+        snapshot_footer_with_indicators(
+            "footer_status_line_enabled_mode_and_ide_context_right",
+            /*width*/ 120,
+            &props,
+            Some(CollaborationModeIndicator::Plan),
+            /*ide_context_active*/ true,
+        );
+
         let props = FooterProps {
             mode: FooterMode::ComposerEmpty,
             esc_backtrack_hint: false,

codex-rs/tui/src/bottom_pane/mod.rs

@@ -380,6 +380,11 @@ impl BottomPane {
         self.request_redraw();
     }
 
+    pub fn set_ide_context_active(&mut self, active: bool) {
+        self.composer.set_ide_context_active(active);
+        self.request_redraw();
+    }
+
     pub fn set_personality_command_enabled(&mut self, enabled: bool) {
         self.composer.set_personality_command_enabled(enabled);
         self.request_redraw();

codex-rs/tui/src/bottom_pane/slash_commands.rs

@@ -165,6 +165,7 @@ mod tests {
         assert_eq!(
             commands,
             vec![
+                SlashCommand::Ide,
                 SlashCommand::Copy,
                 SlashCommand::Diff,
                 SlashCommand::Mention,

codex-rs/tui/src/bottom_pane/snapshots/codex_tui__bottom_pane__footer__tests__footer_status_line_enabled_mode_and_ide_context_right.snap

@@ -0,0 +1,5 @@
+---
+source: tui/src/bottom_pane/footer.rs
+expression: terminal.backend()
+---
+"                                                                          Plan mode (shift+tab to cycle) · IDE context  "