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use crate::detect::{Agent, AgentState};
use crate::layout::PaneId;
use super::{Tab, Workspace};
/// Detail info for a single pane, used by the agent detail panel.
pub struct PaneDetail {
pub pane_id: PaneId,
pub tab_idx: usize,
pub tab_label: String,
pub label: String,
pub agent_label: String,
#[allow(dead_code)]
pub agent: Option<Agent>,
pub state: AgentState,
pub seen: bool,
}
impl Tab {
pub fn has_working_pane(&self) -> bool {
self.panes
.values()
.any(|pane| pane.state == AgentState::Working)
}
pub fn pane_details(&self) -> Vec<PaneDetail> {
self.layout
.pane_ids()
.iter()
.filter_map(|id| {
let pane = self.panes.get(id)?;
let agent_label = pane.effective_agent_label()?.to_string();
Some(PaneDetail {
pane_id: *id,
tab_idx: self.number.saturating_sub(1),
tab_label: self.display_name(),
label: agent_label.clone(),
agent_label,
agent: pane.effective_known_agent(),
state: pane.state,
seen: pane.seen,
})
})
.collect()
}
}
fn pane_attention_priority(state: AgentState, seen: bool) -> u8 {
match (state, seen) {
(AgentState::Blocked, _) => 4,
(AgentState::Idle, false) => 3,
(AgentState::Working, _) => 2,
(AgentState::Idle, true) => 1,
(AgentState::Unknown, _) => 0,
}
}
impl Workspace {
pub fn aggregate_state(&self) -> (AgentState, bool) {
self.tabs
.iter()
.flat_map(|tab| tab.panes.values())
.map(|pane| (pane.state, pane.seen))
.max_by_key(|(state, seen)| pane_attention_priority(*state, *seen))
.unwrap_or((AgentState::Unknown, true))
}
pub fn has_working_pane(&self) -> bool {
self.tabs.iter().any(Tab::has_working_pane)
}
pub fn pane_details(&self) -> Vec<PaneDetail> {
let multi_tab = self.tabs.len() > 1;
self.tabs
.iter()
.flat_map(Tab::pane_details)
.map(|mut detail| {
if multi_tab {
detail.label = format!("{}·{}", detail.tab_label, detail.agent_label);
}
detail
})
.collect()
}
}
#[cfg(test)]
mod tests {
use ratatui::layout::Direction;
use super::*;
use crate::detect::Agent;
#[test]
fn aggregate_state_all_unknown() {
let ws = Workspace::test_new("test");
let (state, seen) = ws.aggregate_state();
assert_eq!(state, AgentState::Unknown);
assert!(seen);
}
#[test]
fn aggregate_state_priority() {
let mut ws = Workspace::test_new("test");
let id2 = ws.test_split(Direction::Horizontal);
let root_id = ws.tabs[0]
.panes
.keys()
.find(|id| **id != id2)
.copied()
.unwrap();
ws.tabs[0].panes.get_mut(&root_id).unwrap().state = AgentState::Idle;
ws.tabs[0].panes.get_mut(&id2).unwrap().state = AgentState::Working;
let (state, seen) = ws.aggregate_state();
assert_eq!(state, AgentState::Working);
assert!(seen);
}
#[test]
fn aggregate_state_done_unseen_beats_working() {
let mut ws = Workspace::test_new("test");
let id2 = ws.test_split(Direction::Horizontal);
let root_id = ws.tabs[0]
.panes
.keys()
.find(|id| **id != id2)
.copied()
.unwrap();
let root = ws.tabs[0].panes.get_mut(&root_id).unwrap();
root.state = AgentState::Idle;
root.seen = false;
ws.tabs[0].panes.get_mut(&id2).unwrap().state = AgentState::Working;
let (state, seen) = ws.aggregate_state();
assert_eq!(state, AgentState::Idle);
assert!(!seen);
}
#[test]
fn pane_details_hide_plain_shells() {
let mut ws = Workspace::test_new("test");
let root_pane = ws.tabs[0].root_pane;
ws.tabs[0].panes.get_mut(&root_pane).unwrap().detected_agent = Some(Agent::Pi);
ws.test_split(Direction::Horizontal);
let details = ws.pane_details();
assert_eq!(details.len(), 1);
assert_eq!(details[0].label, "pi");
}
#[test]
fn pane_details_include_tab_context_when_workspace_has_multiple_tabs() {
let mut ws = Workspace::test_new("test");
ws.tabs[0].set_custom_name("main".into());
let root_pane = ws.tabs[0].root_pane;
ws.tabs[0].panes.get_mut(&root_pane).unwrap().detected_agent = Some(Agent::Pi);
let tab_idx = ws.test_add_tab(Some("logs"));
let second_root_pane = ws.tabs[tab_idx].root_pane;
ws.tabs[tab_idx]
.panes
.get_mut(&second_root_pane)
.unwrap()
.detected_agent = Some(Agent::Claude);
let details = ws.pane_details();
assert_eq!(details.len(), 2);
assert!(details.iter().any(|detail| detail.label == "main·pi"));
assert!(details.iter().any(|detail| detail.label == "logs·claude"));
}
#[test]
fn pane_details_include_hook_reported_unknown_agents() {
let mut ws = Workspace::test_new("test");
let root_pane = ws.tabs[0].root_pane;
ws.tabs[0]
.panes
.get_mut(&root_pane)
.unwrap()
.set_hook_authority(
"custom:hermes".into(),
"hermes".into(),
AgentState::Working,
None,
);
let details = ws.pane_details();
assert_eq!(details.len(), 1);
assert_eq!(details[0].agent_label, "hermes");
assert_eq!(details[0].agent, None);
}
}
|
