| 1 | //! Pending-input preview widget for the composer area. |
| 2 | //! |
| 3 | //! Port of `codex-rs/tui/src/bottom_pane/pending_input_preview.rs` for |
| 4 | //! issue #85. Renders queued/steered messages above the composer when a |
| 5 | //! turn is in flight, so user input typed during a running turn doesn't |
| 6 | //! disappear silently. The backing state still distinguishes queue/steer |
| 7 | //! origins, but the UI renders one coherent pending-input list. |
| 8 | //! |
| 9 | //! Empty state renders zero rows so the composer doesn't gain wasted height |
| 10 | //! when there's nothing to show. |
| 11 | //! |
| 12 | //! Wired into `ui.rs::render` between the chat area and the composer; the user |
| 13 | //! can see when typed input has been captured for later delivery. |
| 14 | |
| 15 | use ratatui::buffer::Buffer; |
| 16 | use ratatui::layout::Rect; |
| 17 | use ratatui::style::{Modifier, Style}; |
| 18 | use ratatui::text::{Line, Span}; |
| 19 | use ratatui::widgets::{Paragraph, Widget}; |
| 20 | |
| 21 | use crate::palette; |
| 22 | use crate::tui::menu_style; |
| 23 | use crate::tui::widgets::Renderable; |
| 24 | |
| 25 | /// Per-item line cap before we collapse the rest into a `…` overflow row. |
| 26 | const PREVIEW_LINE_LIMIT: usize = 3; |
| 27 | const PENDING_STEER_PREFIX: &str = " ↳ Live steer pending: "; |
| 28 | const REJECTED_STEER_PREFIX: &str = " ↳ Rejected live steer: "; |
| 29 | const EDITING_QUEUED_PREFIX: &str = " ↳ Editing queued follow-up: "; |
| 30 | |
| 31 | /// Description of the keybinding the hint line at the bottom should advertise |
| 32 | /// for the "edit last queued message" action. |
| 33 | #[derive(Debug, Clone)] |
| 34 | pub struct EditBinding { |
| 35 | pub label: &'static str, |
| 36 | } |
| 37 | |
| 38 | impl EditBinding { |
| 39 | pub const UP: EditBinding = EditBinding { label: "↑" }; |
| 40 | } |
| 41 | |
| 42 | /// Widget showing pending input while a turn is in progress. |
| 43 | #[derive(Debug, Clone)] |
| 44 | pub struct PendingInputPreview { |
| 45 | pub context_items: Vec<ContextPreviewItem>, |
| 46 | pub pending_steers: Vec<String>, |
| 47 | pub rejected_steers: Vec<String>, |
| 48 | pub queued_messages: Vec<String>, |
| 49 | pub editing_queued_message: Option<String>, |
| 50 | pub edit_binding: EditBinding, |
| 51 | } |
| 52 | |
| 53 | /// Compact pre-send context row shown above the composer. `included=false` |
| 54 | /// marks unconfirmed, missing, or skipped context distinctly from files/media |
| 55 | /// already known to be sent or inlined. |
| 56 | #[derive(Debug, Clone, PartialEq, Eq)] |
| 57 | pub struct ContextPreviewItem { |
| 58 | pub kind: String, |
| 59 | pub label: String, |
| 60 | pub detail: Option<String>, |
| 61 | pub included: bool, |
| 62 | pub removable: bool, |
| 63 | pub selected: bool, |
| 64 | } |
| 65 | |
| 66 | impl PendingInputPreview { |
| 67 | pub fn new() -> Self { |
| 68 | Self { |
| 69 | context_items: Vec::new(), |
| 70 | pending_steers: Vec::new(), |
| 71 | rejected_steers: Vec::new(), |
| 72 | queued_messages: Vec::new(), |
| 73 | editing_queued_message: None, |
| 74 | edit_binding: EditBinding::UP, |
| 75 | } |
| 76 | } |
| 77 | |
| 78 | fn has_pending_inputs(&self) -> bool { |
| 79 | !self.pending_steers.is_empty() |
| 80 | || !self.rejected_steers.is_empty() |
| 81 | || !self.queued_messages.is_empty() |
| 82 | || self.editing_queued_message.is_some() |
| 83 | } |
| 84 | |
| 85 | fn is_queued_only(&self) -> bool { |
| 86 | self.context_items.is_empty() |
| 87 | && self.pending_steers.is_empty() |
| 88 | && self.rejected_steers.is_empty() |
| 89 | && self.editing_queued_message.is_none() |
| 90 | && !self.queued_messages.is_empty() |
| 91 | } |
| 92 | |
| 93 | /// Build the (possibly empty) ordered line list this widget would render |
| 94 | /// at `width`. Pulled out so `desired_height` can ask the same renderer |
| 95 | /// without duplicating wrapping logic. |
| 96 | fn lines(&self, width: u16) -> Vec<Line<'static>> { |
| 97 | if (self.context_items.is_empty() && !self.has_pending_inputs()) || width < 4 { |
| 98 | return Vec::new(); |
| 99 | } |
| 100 | |
| 101 | let dim = Style::default() |
| 102 | .fg(palette::TEXT_DIM) |
| 103 | .add_modifier(Modifier::DIM); |
| 104 | let dim_italic = dim.add_modifier(Modifier::ITALIC); |
| 105 | |
| 106 | let mut lines: Vec<Line<'static>> = Vec::new(); |
| 107 | |
| 108 | // The common queued-only state must remain actionable at the release |
| 109 | // floor. A compact summary avoids spending scarce rows on a section |
| 110 | // heading and two separate command choruses. |
| 111 | if self.is_queued_only() { |
| 112 | let count = self.queued_messages.len(); |
| 113 | let prefix = if count == 1 { |
| 114 | "Queued #1: ".to_string() |
| 115 | } else { |
| 116 | format!("Queued {count} · next: ") |
| 117 | }; |
| 118 | let next = self.queued_messages[0].replace('\n', " "); |
| 119 | let summary = crate::localization::truncate_to_width( |
| 120 | &format!("{prefix}{next}"), |
| 121 | usize::from(width), |
| 122 | ); |
| 123 | let controls = crate::localization::truncate_to_width( |
| 124 | &format!( |
| 125 | "Enter send now · {} edit · /queue drop 1", |
| 126 | self.edit_binding.label |
| 127 | ), |
| 128 | usize::from(width), |
| 129 | ); |
| 130 | lines.push(Line::from(Span::styled(summary, dim_italic))); |
| 131 | lines.push(Line::from(Span::styled(controls, dim))); |
| 132 | return lines; |
| 133 | } |
| 134 | |
| 135 | if !self.context_items.is_empty() { |
| 136 | push_section_header( |
| 137 | &mut lines, |
| 138 | Line::from(vec![Span::raw("• "), Span::raw("Context for next send")]), |
| 139 | ); |
| 140 | for item in &self.context_items { |
| 141 | push_context_item(&mut lines, item, width); |
| 142 | } |
| 143 | } |
| 144 | |
| 145 | if self.has_pending_inputs() { |
| 146 | if !lines.is_empty() { |
| 147 | lines.push(Line::from("")); |
| 148 | } |
| 149 | push_section_header( |
| 150 | &mut lines, |
| 151 | Line::from(vec![Span::raw("• "), Span::raw("Pending inputs")]), |
| 152 | ); |
| 153 | let pending_steer_indent = continuation_indent(PENDING_STEER_PREFIX); |
| 154 | for steer in &self.pending_steers { |
| 155 | push_truncated_item( |
| 156 | &mut lines, |
| 157 | steer, |
| 158 | width, |
| 159 | dim, |
| 160 | PENDING_STEER_PREFIX, |
| 161 | &pending_steer_indent, |
| 162 | ); |
| 163 | } |
| 164 | let rejected_steer_indent = continuation_indent(REJECTED_STEER_PREFIX); |
| 165 | for steer in &self.rejected_steers { |
| 166 | push_truncated_item( |
| 167 | &mut lines, |
| 168 | steer, |
| 169 | width, |
| 170 | dim, |
| 171 | REJECTED_STEER_PREFIX, |
| 172 | &rejected_steer_indent, |
| 173 | ); |
| 174 | } |
| 175 | if let Some(draft) = self.editing_queued_message.as_deref() { |
| 176 | let editing_indent = continuation_indent(EDITING_QUEUED_PREFIX); |
| 177 | push_truncated_item( |
| 178 | &mut lines, |
| 179 | draft, |
| 180 | width, |
| 181 | dim_italic, |
| 182 | EDITING_QUEUED_PREFIX, |
| 183 | &editing_indent, |
| 184 | ); |
| 185 | lines.push(Line::from(vec![Span::styled( |
| 186 | " Esc restores queued follow-up".to_string(), |
| 187 | dim, |
| 188 | )])); |
| 189 | } |
| 190 | for (idx, message) in self.queued_messages.iter().enumerate() { |
| 191 | let row_number = idx + 1; |
| 192 | let queued_prefix = format!(" ↳ Queued follow-up #{row_number}: "); |
| 193 | let queued_message_indent = continuation_indent(&queued_prefix); |
| 194 | push_truncated_item( |
| 195 | &mut lines, |
| 196 | message, |
| 197 | width, |
| 198 | dim_italic, |
| 199 | &queued_prefix, |
| 200 | &queued_message_indent, |
| 201 | ); |
| 202 | lines.push(Line::from(vec![Span::styled( |
| 203 | format!(" /queue send {row_number} · drop {row_number} · clear"), |
| 204 | dim, |
| 205 | )])); |
| 206 | } |
| 207 | if !self.queued_messages.is_empty() { |
| 208 | lines.push(Line::from(vec![Span::styled( |
| 209 | format!( |
| 210 | " Enter send now · {} edit last queued", |
| 211 | self.edit_binding.label |
| 212 | ), |
| 213 | dim, |
| 214 | )])); |
| 215 | } |
| 216 | } |
| 217 | |
| 218 | lines |
| 219 | } |
| 220 | } |
| 221 | |
| 222 | impl Default for PendingInputPreview { |
| 223 | fn default() -> Self { |
| 224 | Self::new() |
| 225 | } |
| 226 | } |
| 227 | |
| 228 | impl Renderable for PendingInputPreview { |
| 229 | fn render(&self, area: Rect, buf: &mut Buffer) { |
| 230 | if area.is_empty() { |
| 231 | return; |
| 232 | } |
| 233 | let mut lines = self.lines(area.width); |
| 234 | if lines.is_empty() { |
| 235 | return; |
| 236 | } |
| 237 | // If the rest of a 40x12 layout leaves one preview row, preserve the |
| 238 | // direct action rather than a non-actionable message summary. |
| 239 | if self.is_queued_only() && area.height == 1 && lines.len() == 2 { |
| 240 | lines.remove(0); |
| 241 | } |
| 242 | Paragraph::new(lines).render(area, buf); |
| 243 | } |
| 244 | |
| 245 | fn desired_height(&self, width: u16) -> u16 { |
| 246 | let lines = self.lines(width); |
| 247 | u16::try_from(lines.len()).unwrap_or(u16::MAX) |
| 248 | } |
| 249 | } |
| 250 | |
| 251 | fn continuation_indent(prefix: &str) -> String { |
| 252 | " ".repeat(display_width(prefix)) |
| 253 | } |
| 254 | |
| 255 | fn push_section_header(lines: &mut Vec<Line<'static>>, header: Line<'static>) { |
| 256 | lines.push(header); |
| 257 | } |
| 258 | |
| 259 | fn push_context_item(lines: &mut Vec<Line<'static>>, item: &ContextPreviewItem, width: u16) { |
| 260 | let status_style = if item.selected { |
| 261 | menu_style::selected_row_style() |
| 262 | } else if item.included { |
| 263 | Style::default().fg(palette::TEXT_MUTED) |
| 264 | } else { |
| 265 | Style::default().fg(palette::STATUS_WARNING) |
| 266 | }; |
| 267 | let label_style = if item.selected { |
| 268 | menu_style::selected_row_bg_style().fg(palette::SELECTION_TEXT) |
| 269 | } else if item.included { |
| 270 | Style::default().fg(palette::TEXT_PRIMARY) |
| 271 | } else { |
| 272 | Style::default().fg(palette::TEXT_MUTED) |
| 273 | }; |
| 274 | let detail = item |
| 275 | .detail |
| 276 | .as_deref() |
| 277 | .filter(|detail| !detail.trim().is_empty()) |
| 278 | .map(|detail| format!(" · {detail}")) |
| 279 | .unwrap_or_default(); |
| 280 | let action = if item.selected { |
| 281 | " · Backspace/Delete removes" |
| 282 | } else if item.removable { |
| 283 | " · removable" |
| 284 | } else { |
| 285 | "" |
| 286 | }; |
| 287 | let body = format!("[{}] {}{}{}", item.kind, item.label, detail, action); |
| 288 | let body_width = width.saturating_sub(4).max(1) as usize; |
| 289 | for (idx, segment) in wrap_to_width(&body, body_width).into_iter().enumerate() { |
| 290 | let prefix = if idx == 0 { |
| 291 | if item.selected { " ▸ " } else { " ↳ " } |
| 292 | } else { |
| 293 | " " |
| 294 | }; |
| 295 | lines.push(Line::from(vec![ |
| 296 | Span::styled(prefix.to_string(), status_style), |
| 297 | Span::styled(segment, label_style), |
| 298 | ])); |
| 299 | } |
| 300 | } |
| 301 | |
| 302 | /// Render a single bucket item with `↳` prefix, truncating to |
| 303 | /// [`PREVIEW_LINE_LIMIT`] visible rows. Multi-line input wraps at the given |
| 304 | /// column budget and the continuation rows get the `subsequent_indent` so |
| 305 | /// the prefix and the body stay column-aligned. |
| 306 | fn push_truncated_item( |
| 307 | lines: &mut Vec<Line<'static>>, |
| 308 | raw: &str, |
| 309 | width: u16, |
| 310 | style: Style, |
| 311 | prefix: &str, |
| 312 | subsequent_indent: &str, |
| 313 | ) { |
| 314 | let body_width = width.saturating_sub(display_width(prefix) as u16) as usize; |
| 315 | let body_width = body_width.max(1); |
| 316 | |
| 317 | let mut produced: Vec<String> = Vec::new(); |
| 318 | for (idx, paragraph) in raw.split('\n').enumerate() { |
| 319 | let wrapped = wrap_to_width(paragraph, body_width); |
| 320 | for (j, segment) in wrapped.into_iter().enumerate() { |
| 321 | let row = if idx == 0 && j == 0 { |
| 322 | format!("{prefix}{segment}") |
| 323 | } else { |
| 324 | format!("{subsequent_indent}{segment}") |
| 325 | }; |
| 326 | produced.push(row); |
| 327 | if produced.len() > PREVIEW_LINE_LIMIT { |
| 328 | break; |
| 329 | } |
| 330 | } |
| 331 | if produced.len() > PREVIEW_LINE_LIMIT { |
| 332 | break; |
| 333 | } |
| 334 | } |
| 335 | |
| 336 | let truncated = produced.len() > PREVIEW_LINE_LIMIT; |
| 337 | for (i, row) in produced.into_iter().enumerate() { |
| 338 | if i >= PREVIEW_LINE_LIMIT { |
| 339 | break; |
| 340 | } |
| 341 | lines.push(Line::from(Span::styled(row, style))); |
| 342 | } |
| 343 | if truncated { |
| 344 | lines.push(Line::from(Span::styled( |
| 345 | format!("{subsequent_indent}…"), |
| 346 | style, |
| 347 | ))); |
| 348 | } |
| 349 | } |
| 350 | |
| 351 | /// Naive word-aware wrap that respects unicode display widths. Matches the |
| 352 | /// behavior expected by snapshot tests in the codex source — long URL-like |
| 353 | /// tokens that exceed `width` are emitted on their own row instead of being |
| 354 | /// hard-broken mid-character. |
| 355 | fn wrap_to_width(text: &str, width: usize) -> Vec<String> { |
| 356 | if width == 0 || text.is_empty() { |
| 357 | return vec![text.to_string()]; |
| 358 | } |
| 359 | |
| 360 | let mut out: Vec<String> = Vec::new(); |
| 361 | let mut current = String::new(); |
| 362 | let mut current_width = 0usize; |
| 363 | |
| 364 | for word in text.split_inclusive(' ') { |
| 365 | let word_width = display_width(word); |
| 366 | if current_width + word_width > width && !current.is_empty() { |
| 367 | out.push(std::mem::take(&mut current)); |
| 368 | current_width = 0; |
| 369 | } |
| 370 | if word_width > width { |
| 371 | // Token longer than the budget: flush current, emit the word as |
| 372 | // its own row even though it overflows. Avoids the codex-issue |
| 373 | // of a long URL fanning out into N junk-ellipsis rows. |
| 374 | if !current.is_empty() { |
| 375 | out.push(std::mem::take(&mut current)); |
| 376 | current_width = 0; |
| 377 | } |
| 378 | out.push(word.trim_end().to_string()); |
| 379 | continue; |
| 380 | } |
| 381 | current.push_str(word); |
| 382 | current_width += word_width; |
| 383 | } |
| 384 | if !current.is_empty() { |
| 385 | out.push(current); |
| 386 | } |
| 387 | out |
| 388 | } |
| 389 | |
| 390 | // Delegates to the canonical width contract (`ui_text::text_display_width`): |
| 391 | // tabs are 4 columns and control chars occupy one, matching what the renderer |
| 392 | // draws. The old local copy used `unwrap_or(0)` and ignored tabs, so preview |
| 393 | // word-wrap disagreed with the real layout on those inputs (#3924). |
| 394 | fn display_width(s: &str) -> usize { |
| 395 | crate::tui::ui_text::text_display_width(s) |
| 396 | } |
| 397 | |
| 398 | #[cfg(test)] |
| 399 | mod tests { |
| 400 | use super::*; |
| 401 | |
| 402 | fn render_to_string(widget: &PendingInputPreview, width: u16) -> Vec<String> { |
| 403 | let height = widget.desired_height(width); |
| 404 | if height == 0 { |
| 405 | return Vec::new(); |
| 406 | } |
| 407 | let mut buf = Buffer::empty(Rect::new(0, 0, width, height)); |
| 408 | widget.render(Rect::new(0, 0, width, height), &mut buf); |
| 409 | (0..height) |
| 410 | .map(|y| { |
| 411 | (0..width) |
| 412 | .map(|x| buf[(x, y)].symbol().chars().next().unwrap_or(' ')) |
| 413 | .collect::<String>() |
| 414 | .trim_end() |
| 415 | .to_string() |
| 416 | }) |
| 417 | .collect() |
| 418 | } |
| 419 | |
| 420 | fn render_in_area(widget: &PendingInputPreview, width: u16, height: u16) -> Vec<String> { |
| 421 | let mut buf = Buffer::empty(Rect::new(0, 0, width, height)); |
| 422 | widget.render(Rect::new(0, 0, width, height), &mut buf); |
| 423 | (0..height) |
| 424 | .map(|y| { |
| 425 | (0..width) |
| 426 | .map(|x| buf[(x, y)].symbol().chars().next().unwrap_or(' ')) |
| 427 | .collect::<String>() |
| 428 | .trim_end() |
| 429 | .to_string() |
| 430 | }) |
| 431 | .collect() |
| 432 | } |
| 433 | |
| 434 | #[test] |
| 435 | fn empty_widget_has_zero_height() { |
| 436 | let preview = PendingInputPreview::new(); |
| 437 | assert_eq!(preview.desired_height(40), 0); |
| 438 | } |
| 439 | |
| 440 | #[test] |
| 441 | fn single_queued_message_renders_header_item_and_hint() { |
| 442 | let mut preview = PendingInputPreview::new(); |
| 443 | preview.queued_messages.push("Hello, world!".to_string()); |
| 444 | let rows = render_to_string(&preview, 40); |
| 445 | assert_eq!(rows.len(), 2, "got rows: {rows:?}"); |
| 446 | assert!(rows[0].contains("Queued #1: Hello, world!")); |
| 447 | assert!(rows[1].contains("Enter send now")); |
| 448 | assert!(rows[1].contains("↑ edit")); |
| 449 | assert!(rows[1].contains("/queue drop 1")); |
| 450 | } |
| 451 | |
| 452 | #[test] |
| 453 | fn compact_queue_keeps_send_control_in_one_two_and_three_row_areas() { |
| 454 | let mut preview = PendingInputPreview::new(); |
| 455 | preview |
| 456 | .queued_messages |
| 457 | .push("ship the compact fix".to_string()); |
| 458 | |
| 459 | for (width, height) in [(40, 1), (40, 2), (60, 3)] { |
| 460 | let rows = render_in_area(&preview, width, height); |
| 461 | assert!( |
| 462 | rows.iter().any(|row| row.contains("Enter send now")), |
| 463 | "send control clipped at {width}x{height}: {rows:?}" |
| 464 | ); |
| 465 | } |
| 466 | } |
| 467 | |
| 468 | #[test] |
| 469 | fn editing_queued_message_renders_explicit_state_and_restore_hint() { |
| 470 | let mut preview = PendingInputPreview::new(); |
| 471 | preview.editing_queued_message = Some("revise before sending".to_string()); |
| 472 | |
| 473 | let rows = render_to_string(&preview, 80); |
| 474 | |
| 475 | assert!(rows[0].contains("Pending inputs")); |
| 476 | assert!( |
| 477 | rows.iter() |
| 478 | .any(|row| row.contains("Editing queued follow-up: revise before sending")), |
| 479 | "missing editing label: {rows:?}" |
| 480 | ); |
| 481 | assert!( |
| 482 | rows.iter() |
| 483 | .any(|row| row.contains("Esc restores queued follow-up")), |
| 484 | "missing restore hint: {rows:?}" |
| 485 | ); |
| 486 | assert!( |
| 487 | !rows.iter().any(|row| row.contains("edit last queued")), |
| 488 | "editing mode should not also advertise opening a queued edit: {rows:?}" |
| 489 | ); |
| 490 | } |
| 491 | |
| 492 | #[test] |
| 493 | fn context_items_render_before_queue_buckets() { |
| 494 | let mut preview = PendingInputPreview::new(); |
| 495 | preview.context_items.push(ContextPreviewItem { |
| 496 | kind: "file".to_string(), |
| 497 | label: "src/main.rs".to_string(), |
| 498 | detail: Some("included".to_string()), |
| 499 | included: true, |
| 500 | removable: false, |
| 501 | selected: false, |
| 502 | }); |
| 503 | preview.context_items.push(ContextPreviewItem { |
| 504 | kind: "missing".to_string(), |
| 505 | label: "nope.txt".to_string(), |
| 506 | detail: Some("not found".to_string()), |
| 507 | included: false, |
| 508 | removable: false, |
| 509 | selected: false, |
| 510 | }); |
| 511 | let rows = render_to_string(&preview, 64); |
| 512 | assert!(rows[0].contains("Context for next send")); |
| 513 | assert!(rows[1].contains("[file] src/main.rs")); |
| 514 | assert!(rows[2].contains("[missing] nope.txt")); |
| 515 | } |
| 516 | |
| 517 | #[test] |
| 518 | fn selected_removable_attachment_renders_delete_hint() { |
| 519 | let mut preview = PendingInputPreview::new(); |
| 520 | preview.context_items.push(ContextPreviewItem { |
| 521 | kind: "image".to_string(), |
| 522 | label: "/tmp/pasted.png".to_string(), |
| 523 | detail: Some("attached media".to_string()), |
| 524 | included: true, |
| 525 | removable: true, |
| 526 | selected: true, |
| 527 | }); |
| 528 | |
| 529 | let rows = render_to_string(&preview, 96); |
| 530 | |
| 531 | assert!( |
| 532 | rows.iter() |
| 533 | .any(|row| row.contains("Backspace/Delete removes")) |
| 534 | ); |
| 535 | assert!(rows.iter().any(|row| row.contains("▸"))); |
| 536 | } |
| 537 | |
| 538 | #[test] |
| 539 | fn pending_steer_renders_without_queue_edit_hint() { |
| 540 | let mut preview = PendingInputPreview::new(); |
| 541 | preview.pending_steers.push("Please continue.".to_string()); |
| 542 | let rows = render_to_string(&preview, 80); |
| 543 | assert!( |
| 544 | rows.iter().any(|r| r.contains("Pending inputs")), |
| 545 | "missing pending input header: {rows:?}" |
| 546 | ); |
| 547 | assert!( |
| 548 | !rows.iter().any(|r| r.contains("Esc")), |
| 549 | "unexpected Esc hint: {rows:?}" |
| 550 | ); |
| 551 | assert!( |
| 552 | !rows.iter().any(|r| r.contains("edit last queued")), |
| 553 | "unexpected edit hint in pending-steer-only view: {rows:?}" |
| 554 | ); |
| 555 | } |
| 556 | |
| 557 | #[test] |
| 558 | fn all_pending_inputs_render_as_one_list() { |
| 559 | let mut preview = PendingInputPreview::new(); |
| 560 | preview.pending_steers.push("steer".to_string()); |
| 561 | preview.rejected_steers.push("rejected".to_string()); |
| 562 | preview.queued_messages.push("queued".to_string()); |
| 563 | let rows = render_to_string(&preview, 60); |
| 564 | assert!(rows[0].contains("Pending inputs")); |
| 565 | assert_eq!( |
| 566 | rows.iter().filter(|r| r.contains("Pending inputs")).count(), |
| 567 | 1 |
| 568 | ); |
| 569 | assert!(rows.iter().any(|r| r.contains("steer"))); |
| 570 | assert!(rows.iter().any(|r| r.contains("rejected"))); |
| 571 | assert!(rows.iter().any(|r| r.contains("queued"))); |
| 572 | assert!(rows.iter().any(|r| r.contains("↑"))); |
| 573 | assert!(rows.iter().any(|r| r.contains("Enter send now"))); |
| 574 | } |
| 575 | |
| 576 | #[test] |
| 577 | fn pending_input_rows_label_each_delivery_mode() { |
| 578 | let mut preview = PendingInputPreview::new(); |
| 579 | preview.pending_steers.push("steer".to_string()); |
| 580 | preview.rejected_steers.push("rejected".to_string()); |
| 581 | preview.queued_messages.push("queued".to_string()); |
| 582 | preview.editing_queued_message = Some("editing".to_string()); |
| 583 | |
| 584 | let rows = render_to_string(&preview, 80); |
| 585 | |
| 586 | assert!( |
| 587 | rows.iter() |
| 588 | .any(|row| row.contains("Live steer pending: steer")), |
| 589 | "missing pending-steer label: {rows:?}" |
| 590 | ); |
| 591 | assert!( |
| 592 | rows.iter() |
| 593 | .any(|row| row.contains("Rejected live steer: rejected")), |
| 594 | "missing rejected-steer label: {rows:?}" |
| 595 | ); |
| 596 | assert!( |
| 597 | rows.iter() |
| 598 | .any(|row| row.contains("Queued follow-up #1: queued")), |
| 599 | "missing queued-follow-up label: {rows:?}" |
| 600 | ); |
| 601 | assert!( |
| 602 | rows.iter() |
| 603 | .any(|row| row.contains("Editing queued follow-up: editing")), |
| 604 | "missing queued-edit label: {rows:?}" |
| 605 | ); |
| 606 | } |
| 607 | |
| 608 | #[test] |
| 609 | fn queued_only_preview_truncates_instead_of_hiding_controls() { |
| 610 | let mut preview = PendingInputPreview::new(); |
| 611 | preview |
| 612 | .queued_messages |
| 613 | .push("alpha beta gamma delta epsilon zeta".to_string()); |
| 614 | |
| 615 | let rows = render_to_string(&preview, 34); |
| 616 | |
| 617 | assert_eq!(rows.len(), 2, "got rows: {rows:?}"); |
| 618 | assert!(rows[0].contains("Queued #1: alpha")); |
| 619 | assert!(rows[0].contains('…')); |
| 620 | assert!(rows[1].contains("Enter send now")); |
| 621 | } |
| 622 | |
| 623 | #[test] |
| 624 | fn multiline_queued_message_collapses_to_one_truncated_summary() { |
| 625 | let mut preview = PendingInputPreview::new(); |
| 626 | preview |
| 627 | .queued_messages |
| 628 | .push("line1\nline2\nline3\nline4\nline5\nline6\nline7".to_string()); |
| 629 | let rows = render_to_string(&preview, 40); |
| 630 | assert_eq!(rows.len(), 2, "got rows: {rows:?}"); |
| 631 | assert!(rows[0].contains("Queued #1: line1 line2")); |
| 632 | assert!(rows[0].contains('…')); |
| 633 | assert!(rows[1].contains("Enter send now")); |
| 634 | assert!(rows[1].contains("↑ edit")); |
| 635 | } |
| 636 | |
| 637 | #[test] |
| 638 | fn long_url_does_not_explode_into_ellipsis_rows() { |
| 639 | let mut preview = PendingInputPreview::new(); |
| 640 | preview.queued_messages.push( |
| 641 | "example.test/api/v1/projects/alpha/releases/2026-02-17/build/1234567890/artifacts/x" |
| 642 | .to_string(), |
| 643 | ); |
| 644 | let rows = render_to_string(&preview, 36); |
| 645 | assert_eq!(rows.len(), 2, "got rows: {rows:?}"); |
| 646 | assert!(rows[0].contains("Queued #1:")); |
| 647 | assert!(rows[1].contains("Enter send now")); |
| 648 | } |
| 649 | |
| 650 | #[test] |
| 651 | fn narrow_width_renders_nothing() { |
| 652 | let mut preview = PendingInputPreview::new(); |
| 653 | preview.queued_messages.push("hi".to_string()); |
| 654 | assert_eq!(preview.desired_height(2), 0); |
| 655 | } |
| 656 | } |
| 657 |