| 1 | use crate::tui::app::App; |
| 2 | use crate::tui::history::summarize_tool_output; |
| 3 | use crate::tui::subagent_routing::{active_fanout_counts, running_agent_count}; |
| 4 | use crate::tui::ui_text::truncate_line_to_width; |
| 5 | |
| 6 | /// Seconds the current turn has gone without observable stream activity. |
| 7 | pub(crate) fn provider_wait_idle_secs(app: &App) -> u64 { |
| 8 | app.turn_last_activity_at |
| 9 | .or(app.turn_started_at) |
| 10 | .map(|at| at.elapsed().as_secs()) |
| 11 | .unwrap_or(0) |
| 12 | } |
| 13 | |
| 14 | /// Threshold after which a provider wait with a planned fanout is logged as |
| 15 | /// a structured incident (once per turn). |
| 16 | const PROVIDER_WAIT_INCIDENT_SECS: u64 = 120; |
| 17 | |
| 18 | /// Log a compact structured incident when the parent turn has spent a long |
| 19 | /// time in provider wait while a sub-agent fanout plan is present (#3095). |
| 20 | pub(crate) fn maybe_log_provider_wait_incident(app: &mut App) { |
| 21 | if app.provider_wait_incident_logged || !app.is_loading { |
| 22 | return; |
| 23 | } |
| 24 | let elapsed = match app.turn_started_at { |
| 25 | Some(at) => at.elapsed().as_secs(), |
| 26 | None => return, |
| 27 | }; |
| 28 | if elapsed < PROVIDER_WAIT_INCIDENT_SECS { |
| 29 | return; |
| 30 | } |
| 31 | let fanout = active_fanout_counts(app); |
| 32 | let pending_dispatch = app.pending_subagent_dispatch.is_some(); |
| 33 | if fanout.is_none() && !pending_dispatch { |
| 34 | return; |
| 35 | } |
| 36 | let (fanout_running, fanout_total) = fanout.unwrap_or((0, 0)); |
| 37 | app.provider_wait_incident_logged = true; |
| 38 | crate::logging::warn(format!( |
| 39 | "provider-wait incident: provider={} model={} elapsed_secs={elapsed} \ |
| 40 | idle_secs={} stream_idle_budget_secs={} max_subagents={} \ |
| 41 | fanout_running={fanout_running} fanout_total={fanout_total} \ |
| 42 | running_agents={} pending_dispatch={pending_dispatch}", |
| 43 | app.provider_identity_for_persistence(), |
| 44 | app.model, |
| 45 | provider_wait_idle_secs(app), |
| 46 | app.stream_chunk_timeout_secs, |
| 47 | app.max_subagents, |
| 48 | running_agent_count(app), |
| 49 | )); |
| 50 | } |
| 51 | |
| 52 | pub(crate) fn is_noisy_subagent_progress(status: &str) -> bool { |
| 53 | let status = status.trim().to_ascii_lowercase(); |
| 54 | status.contains("requesting model response") |
| 55 | } |
| 56 | |
| 57 | pub(crate) fn subagent_objective_summary(app: &App, id: &str) -> Option<String> { |
| 58 | app.subagent_cache |
| 59 | .iter() |
| 60 | .find(|agent| agent.agent_id == id) |
| 61 | .map(|agent| summarize_tool_output(&agent.assignment.objective)) |
| 62 | .filter(|summary| !summary.is_empty()) |
| 63 | } |
| 64 | |
| 65 | pub(crate) fn friendly_subagent_progress(app: &App, id: &str, status: &str) -> String { |
| 66 | if !is_noisy_subagent_progress(status) { |
| 67 | return summarize_tool_output(status); |
| 68 | } |
| 69 | |
| 70 | if let Some(summary) = subagent_objective_summary(app, id) { |
| 71 | return format!("working on {summary}"); |
| 72 | } |
| 73 | if let Some(existing) = app.agent_progress.get(id) |
| 74 | && !is_noisy_subagent_progress(existing) |
| 75 | && existing != "working" |
| 76 | { |
| 77 | return existing.clone(); |
| 78 | } |
| 79 | "working".to_string() |
| 80 | } |
| 81 | |
| 82 | pub(crate) fn one_line_summary(text: &str, max_width: usize) -> String { |
| 83 | let mut cleaned = String::with_capacity(text.len()); |
| 84 | crate::tui::osc8::strip_ansi_into(text, &mut cleaned); |
| 85 | truncate_line_to_width( |
| 86 | &cleaned.split_whitespace().collect::<Vec<_>>().join(" "), |
| 87 | max_width, |
| 88 | ) |
| 89 | } |
| 90 | |
| 91 | /// Objective + paused flag for the live goal, or `None` when no goal should |
| 92 | /// render (unset, or terminal Hunted/Escaped). Shared by the classic footer |
| 93 | /// chip and the ocean topbar chip so every shell surfaces the same state |
| 94 | /// (#39: the ocean shell has no sidebar, so without a topbar chip a goal set |
| 95 | /// via `create_goal` was invisible there). |
| 96 | pub(crate) fn active_goal_chip_state(app: &App) -> Option<(String, bool)> { |
| 97 | let (objective, paused) = match (&app.hunt.quarry, &app.paused_quarry) { |
| 98 | (Some(objective), _) => { |
| 99 | if matches!( |
| 100 | app.hunt.verdict, |
| 101 | crate::tui::app::HuntVerdict::Hunted | crate::tui::app::HuntVerdict::Escaped |
| 102 | ) { |
| 103 | return None; |
| 104 | } |
| 105 | ( |
| 106 | objective.clone(), |
| 107 | app.hunt.verdict == crate::tui::app::HuntVerdict::Wounded, |
| 108 | ) |
| 109 | } |
| 110 | (None, Some(objective)) => (objective.clone(), true), |
| 111 | (None, None) => return None, |
| 112 | }; |
| 113 | if objective.trim().is_empty() { |
| 114 | return None; |
| 115 | } |
| 116 | Some((objective, paused)) |
| 117 | } |
| 118 | |
| 119 | pub(crate) fn format_token_count_compact(tokens: u64) -> String { |
| 120 | if tokens >= 1_000_000 { |
| 121 | format!("{:.1}M", tokens as f64 / 1_000_000.0) |
| 122 | } else if tokens >= 1_000 { |
| 123 | format!("{:.1}k", tokens as f64 / 1_000.0) |
| 124 | } else { |
| 125 | tokens.to_string() |
| 126 | } |
| 127 | } |
| 128 | |
| 129 | #[cfg(test)] |
| 130 | pub(crate) fn format_context_budget(used: i64, max: u32) -> String { |
| 131 | let max_u64 = u64::from(max); |
| 132 | let max_i64 = i64::from(max); |
| 133 | |
| 134 | if used > max_i64 { |
| 135 | return format!( |
| 136 | ">{}/{}", |
| 137 | format_token_count_compact(max_u64), |
| 138 | format_token_count_compact(max_u64) |
| 139 | ); |
| 140 | } |
| 141 | |
| 142 | let used_u64 = u64::try_from(used.max(0)).unwrap_or(0); |
| 143 | format!( |
| 144 | "{}/{}", |
| 145 | format_token_count_compact(used_u64), |
| 146 | format_token_count_compact(max_u64) |
| 147 | ) |
| 148 | } |
| 149 | |
| 150 | #[cfg(test)] |
| 151 | mod tests { |
| 152 | use super::one_line_summary; |
| 153 | |
| 154 | #[test] |
| 155 | fn one_line_summary_strips_ansi_before_collapsing_text() { |
| 156 | let summary = one_line_summary("read \x1b[38;2;6;174;242mfile.rs\x1b[0m", 80); |
| 157 | assert_eq!(summary, "read file.rs"); |
| 158 | assert!(!summary.contains("38;2")); |
| 159 | } |
| 160 | } |
| 161 |