tui: add named permission profile picker

codex-rs/core/src/config/config_tests.rs

@@ -2075,7 +2075,7 @@ async fn default_permissions_can_select_builtin_profile_without_permissions_tabl
     .await?;
 
     assert!(config.explicit_permission_profile_mode);
-    assert!(config.custom_permission_profile_ids.is_empty());
+    assert!(config.custom_permission_profiles.is_empty());
     let policy = config.permissions.file_system_sandbox_policy();
     assert_eq!(
         config
@@ -2723,7 +2723,7 @@ async fn permissions_profiles_allow_direct_write_roots_outside_workspace_root()
                 entries: BTreeMap::from([(
                     "dev".to_string(),
                     PermissionProfileToml {
-                        description: None,
+                        description: Some("Workspace access.".to_string()),
                         extends: None,
                         workspace_roots: None,
                         filesystem: Some(FilesystemPermissionsToml {
@@ -2748,8 +2748,11 @@ async fn permissions_profiles_allow_direct_write_roots_outside_workspace_root()
     .await?;
 
     assert_eq!(
-        config.custom_permission_profile_ids,
-        vec!["dev".to_string()]
+        config.custom_permission_profiles,
+        vec![CustomPermissionProfileSummary {
+            id: "dev".to_string(),
+            description: Some("Workspace access.".to_string()),
+        }]
     );
     let memories_root = AbsolutePathBuf::from_absolute_path(std::fs::canonicalize(
         codex_home.path().join("memories"),

codex-rs/core/src/config/mod.rs

@@ -585,8 +585,8 @@ pub struct Config {
     /// of the legacy `sandbox_mode` syntax.
     pub explicit_permission_profile_mode: bool,
 
-    /// User-defined permission profile IDs available from effective config.
-    pub custom_permission_profile_ids: Vec<String>,
+    /// User-defined permission profiles available from effective config.
+    pub custom_permission_profiles: Vec<CustomPermissionProfileSummary>,
 
     /// Configures who approval requests are routed to for review once they have
     /// been escalated. This does not disable separate safety checks such as
@@ -1889,6 +1889,12 @@ pub struct AgentRoleConfig {
     pub nickname_candidates: Option<Vec<String>>,
 }
 
+#[derive(Debug, Clone, PartialEq, Eq)]
+pub struct CustomPermissionProfileSummary {
+    pub id: String,
+    pub description: Option<String>,
+}
+
 fn resolve_tool_suggest_config(
     config_toml: &ConfigToml,
     config_layer_stack: &ConfigLayerStack,
@@ -2624,11 +2630,18 @@ impl Config {
                 permission_config_syntax,
                 Some(PermissionConfigSyntax::Profiles)
             );
-        let custom_permission_profile_ids = cfg
+        let custom_permission_profiles = cfg
             .permissions
             .as_ref()
             .map_or_else(Vec::new, |permissions| {
-                permissions.entries.keys().cloned().collect()
+                permissions
+                    .entries
+                    .iter()
+                    .map(|(id, profile)| CustomPermissionProfileSummary {
+                        id: id.clone(),
+                        description: profile.description.clone(),
+                    })
+                    .collect()
             });
         let using_implicit_builtin_profile = permission_config_syntax.is_none()
             && effective_permission_selection.selected_profile_id.is_none();
@@ -3361,7 +3374,7 @@ impl Config {
                 windows_sandbox_private_desktop,
             },
             explicit_permission_profile_mode,
-            custom_permission_profile_ids,
+            custom_permission_profiles,
             approvals_reviewer: constrained_approvals_reviewer.value(),
             enforce_residency: enforce_residency.value,
             notify: cfg.notify,

codex-rs/thread-manager-sample/src/main.rs

@@ -179,7 +179,7 @@ fn new_config(model: Option<String>, arg0_paths: Arg0DispatchPaths) -> anyhow::R
             Constrained::allow_any(PermissionProfile::read_only()),
         )?,
         explicit_permission_profile_mode: false,
-        custom_permission_profile_ids: Vec::new(),
+        custom_permission_profiles: Vec::new(),
         approvals_reviewer: ApprovalsReviewer::User,
         enforce_residency: Constrained::allow_any(/*initial_value*/ None),
         hide_agent_reasoning: false,

codex-rs/tui/src/chatwidget.rs

@@ -371,6 +371,7 @@ mod model_popups;
 mod notifications;
 use self::notifications::Notification;
 mod permission_popups;
+mod permissions_menu;
 mod protocol;
 mod protocol_requests;
 mod rate_limits;

codex-rs/tui/src/chatwidget/permission_popups.rs

@@ -14,6 +14,11 @@ impl ChatWidget {
 
     /// Open a popup to choose the permissions mode.
     pub(crate) fn open_permissions_popup(&mut self) {
+        if self.config.explicit_permission_profile_mode {
+            self.open_permission_profiles_popup();
+            return;
+        }
+
         let include_read_only = cfg!(target_os = "windows");
         let current_approval =
             AskForApproval::from(self.config.permissions.approval_policy.value());

codex-rs/tui/src/chatwidget/permissions_menu.rs

@@ -0,0 +1,171 @@
+use super::*;
+
+impl ChatWidget {
+    pub(super) fn open_permission_profiles_popup(&mut self) {
+        let active_profile_id = self
+            .config
+            .permissions
+            .active_permission_profile()
+            .map(|profile| profile.id);
+        let presets = builtin_approval_presets();
+        let Some(read_only) = presets.iter().find(|preset| preset.id == "read-only") else {
+            self.add_error_message(
+                "Internal error: missing the 'read-only' approval preset.".to_string(),
+            );
+            return;
+        };
+        let Some(default) = presets.iter().find(|preset| preset.id == "auto") else {
+            self.add_error_message(
+                "Internal error: missing the 'auto' approval preset.".to_string(),
+            );
+            return;
+        };
+        let Some(full_access) = presets.iter().find(|preset| preset.id == "full-access") else {
+            self.add_error_message(
+                "Internal error: missing the 'full-access' approval preset.".to_string(),
+            );
+            return;
+        };
+        let mut items = vec![
+            self.builtin_permission_mode_selection_item(
+                default,
+                ":workspace",
+                default
+                    .description
+                    .replace(" (Identical to Agent mode)", ""),
+                AskForApproval::from(default.approval),
+                ApprovalsReviewer::User,
+            ),
+        ];
+        if self.config.features.enabled(Feature::GuardianApproval) {
+            items.push(self.builtin_permission_mode_selection_item(
+                default,
+                ":workspace",
+                AUTO_REVIEW_DESCRIPTION.to_string(),
+                AskForApproval::OnRequest,
+                ApprovalsReviewer::AutoReview,
+            ));
+        }
+        items.push(self.builtin_permission_mode_selection_item(
+            full_access,
+            ":danger-no-sandbox",
+            full_access.description.to_string(),
+            AskForApproval::from(full_access.approval),
+            ApprovalsReviewer::User,
+        ));
+        items.push(self.builtin_permission_mode_selection_item(
+            read_only,
+            ":read-only",
+            read_only.description.to_string(),
+            AskForApproval::from(read_only.approval),
+            ApprovalsReviewer::User,
+        ));
+        items.extend(
+            self.config
+                .custom_permission_profiles
+                .iter()
+                .map(|profile| {
+                    Self::permission_profile_selection_item(
+                        &profile.id,
+                        &profile.id,
+                        profile
+                            .description
+                            .as_deref()
+                            .unwrap_or("Configured permission profile."),
+                        active_profile_id.as_deref(),
+                    )
+                }),
+        );
+
+        self.bottom_pane.show_selection_view(SelectionViewParams {
+            title: Some("Update Model Permissions".to_string()),
+            footer_hint: Some(standard_popup_hint_line()),
+            items,
+            header: Box::new(()),
+            ..Default::default()
+        });
+    }
+
+    fn builtin_permission_mode_selection_item(
+        &self,
+        preset: &ApprovalPreset,
+        id: &str,
+        description: String,
+        approval_policy: AskForApproval,
+        approvals_reviewer: ApprovalsReviewer,
+    ) -> SelectionItem {
+        let label = if approvals_reviewer == ApprovalsReviewer::AutoReview {
+            "Auto-review"
+        } else {
+            preset.label
+        };
+        let active_profile_id = self
+            .config
+            .permissions
+            .active_permission_profile()
+            .map(|profile| profile.id);
+        let current_approval =
+            AskForApproval::from(self.config.permissions.approval_policy.value());
+        let current_reviewer = self.config.approvals_reviewer;
+        let profile_id = id.to_string();
+        let selection = PermissionProfileSelection {
+            profile_id,
+            approval_policy: Some(approval_policy),
+            approvals_reviewer: Some(approvals_reviewer),
+            display_label: label.to_string(),
+        };
+        SelectionItem {
+            name: label.to_string(),
+            description: Some(description),
+            is_current: active_profile_id.as_deref() == Some(id)
+                && current_approval == approval_policy
+                && current_reviewer == approvals_reviewer,
+            actions: self.permission_mode_actions(
+                preset,
+                label.to_string(),
+                approvals_reviewer,
+                Some(selection),
+                /*return_to_permissions*/ true,
+            ),
+            dismiss_on_select: true,
+            disabled_reason: self
+                .config
+                .permissions
+                .approval_policy
+                .can_set(&approval_policy.to_core())
+                .err()
+                .map(|err| err.to_string())
+                .or_else(|| {
+                    self.config
+                        .permissions
+                        .can_set_permission_profile(&preset.permission_profile)
+                        .err()
+                        .map(|err| err.to_string())
+                }),
+            ..Default::default()
+        }
+    }
+
+    fn permission_profile_selection_item(
+        label: &str,
+        id: &str,
+        description: &str,
+        active_profile_id: Option<&str>,
+    ) -> SelectionItem {
+        let id_for_action = id.to_string();
+        let selection = PermissionProfileSelection {
+            profile_id: id_for_action.clone(),
+            approval_policy: None,
+            approvals_reviewer: None,
+            display_label: id_for_action,
+        };
+        SelectionItem {
+            name: label.to_string(),
+            description: Some(description.to_string()),
+            is_current: active_profile_id == Some(id),
+            actions: Self::permission_profile_selection_actions(selection),
+            dismiss_on_select: true,
+            ..Default::default()
+        }
+    }
+}

codex-rs/tui/src/chatwidget/snapshots/codex_tui__chatwidget__tests__profile_permissions_selection_popup.snap

@@ -0,0 +1,20 @@
+---
+source: tui/src/chatwidget/tests/permissions.rs
+expression: "render_bottom_popup(&chat, 80)"
+---
+  Update Model Permissions
+
+› 1. Default (current)  Codex can read and edit files in the current
+                        workspace, and run commands. Approval is required to
+                        access the internet or edit other files.
+  2. Auto-review        Same workspace-write permissions as Default, but
+                        eligible `on-request` approvals are routed through the
+                        auto-reviewer subagent.
+  3. Full Access        Codex can edit files outside this workspace and access
+                        the internet without asking for approval. Exercise
+                        caution when using.
+  4. Read Only          Codex can read files in the current workspace.
+                        Approval is required to edit files or access the
+                        internet.
+
+  Press enter to confirm or esc to go back

codex-rs/tui/src/chatwidget/snapshots/codex_tui__chatwidget__tests__profile_permissions_selection_popup_with_custom_profiles.snap

@@ -0,0 +1,22 @@
+---
+source: tui/src/chatwidget/tests/permissions.rs
+expression: "render_bottom_popup(&chat, 80)"
+---
+  Update Model Permissions
+
+  1. Default                Codex can read and edit files in the current
+                            workspace, and run commands. Approval is required
+                            to access the internet or edit other files.
+  2. Auto-review            Same workspace-write permissions as Default, but
+                            eligible `on-request` approvals are routed through
+                            the auto-reviewer subagent.
+  3. Full Access            Codex can edit files outside this workspace and
+                            access the internet without asking for approval.
+                            Exercise caution when using.
+  4. Read Only              Codex can read files in the current workspace.
+                            Approval is required to edit files or access the
+                            internet.
+› 5. locked-down (current)  Inspect and patch only approved workspace files.
+  6. web-enabled            Workspace profile with network access.
+
+  Press enter to confirm or esc to go back