1mod example;
2mod headless;
3mod source_location;
4mod syntax_retrieval_stats;
5mod util;
6
7use crate::example::{ExampleFormat, NamedExample};
8use crate::syntax_retrieval_stats::retrieval_stats;
9use ::serde::Serialize;
10use ::util::paths::PathStyle;
11use ::util::rel_path::RelPath;
12use anyhow::{Context as _, Result, anyhow};
13use clap::{Args, Parser, Subcommand};
14use cloud_llm_client::predict_edits_v3::{self, Excerpt};
15use cloud_zeta2_prompt::{CURSOR_MARKER, write_codeblock};
16use edit_prediction_context::{
17 EditPredictionContextOptions, EditPredictionExcerpt, EditPredictionExcerptOptions,
18 EditPredictionScoreOptions, Line,
19};
20use futures::StreamExt as _;
21use futures::channel::mpsc;
22use gpui::{Application, AsyncApp, Entity, prelude::*};
23use language::{Bias, Buffer, BufferSnapshot, OffsetRangeExt, Point};
24use language_model::LanguageModelRegistry;
25use project::{Project, ProjectPath, Worktree};
26use reqwest_client::ReqwestClient;
27use serde_json::json;
28use std::io;
29use std::time::Duration;
30use std::{collections::HashSet, path::PathBuf, process::exit, str::FromStr, sync::Arc};
31use zeta2::{ContextMode, LlmContextOptions, SearchToolQuery};
32
33use crate::headless::ZetaCliAppState;
34use crate::source_location::SourceLocation;
35use crate::util::{open_buffer, open_buffer_with_language_server};
36
37#[derive(Parser, Debug)]
38#[command(name = "zeta")]
39struct ZetaCliArgs {
40 #[command(subcommand)]
41 command: Command,
42}
43
44#[derive(Subcommand, Debug)]
45enum Command {
46 Zeta1 {
47 #[command(subcommand)]
48 command: Zeta1Command,
49 },
50 Zeta2 {
51 #[command(subcommand)]
52 command: Zeta2Command,
53 },
54 ConvertExample {
55 path: PathBuf,
56 #[arg(long, value_enum, default_value_t = ExampleFormat::Md)]
57 output_format: ExampleFormat,
58 },
59}
60
61#[derive(Subcommand, Debug)]
62enum Zeta1Command {
63 Context {
64 #[clap(flatten)]
65 context_args: ContextArgs,
66 },
67}
68
69#[derive(Subcommand, Debug)]
70enum Zeta2Command {
71 Syntax {
72 #[clap(flatten)]
73 args: Zeta2Args,
74 #[clap(flatten)]
75 syntax_args: Zeta2SyntaxArgs,
76 #[command(subcommand)]
77 command: Zeta2SyntaxCommand,
78 },
79 Llm {
80 #[clap(flatten)]
81 args: Zeta2Args,
82 #[command(subcommand)]
83 command: Zeta2LlmCommand,
84 },
85 Predict {
86 example_path: PathBuf,
87 },
88}
89
90#[derive(Subcommand, Debug)]
91enum Zeta2SyntaxCommand {
92 Context {
93 #[clap(flatten)]
94 context_args: ContextArgs,
95 },
96 Stats {
97 #[arg(long)]
98 worktree: PathBuf,
99 #[arg(long)]
100 extension: Option<String>,
101 #[arg(long)]
102 limit: Option<usize>,
103 #[arg(long)]
104 skip: Option<usize>,
105 },
106}
107
108#[derive(Subcommand, Debug)]
109enum Zeta2LlmCommand {
110 Context {
111 #[clap(flatten)]
112 context_args: ContextArgs,
113 },
114}
115
116#[derive(Debug, Args)]
117#[group(requires = "worktree")]
118struct ContextArgs {
119 #[arg(long)]
120 worktree: PathBuf,
121 #[arg(long)]
122 cursor: SourceLocation,
123 #[arg(long)]
124 use_language_server: bool,
125 #[arg(long)]
126 edit_history: Option<FileOrStdin>,
127}
128
129#[derive(Debug, Args)]
130struct Zeta2Args {
131 #[arg(long, default_value_t = 8192)]
132 max_prompt_bytes: usize,
133 #[arg(long, default_value_t = 2048)]
134 max_excerpt_bytes: usize,
135 #[arg(long, default_value_t = 1024)]
136 min_excerpt_bytes: usize,
137 #[arg(long, default_value_t = 0.66)]
138 target_before_cursor_over_total_bytes: f32,
139 #[arg(long, default_value_t = 1024)]
140 max_diagnostic_bytes: usize,
141 #[arg(long, value_enum, default_value_t = PromptFormat::default())]
142 prompt_format: PromptFormat,
143 #[arg(long, value_enum, default_value_t = Default::default())]
144 output_format: OutputFormat,
145 #[arg(long, default_value_t = 42)]
146 file_indexing_parallelism: usize,
147}
148
149#[derive(Debug, Args)]
150struct Zeta2SyntaxArgs {
151 #[arg(long, default_value_t = false)]
152 disable_imports_gathering: bool,
153 #[arg(long, default_value_t = u8::MAX)]
154 max_retrieved_definitions: u8,
155}
156
157fn syntax_args_to_options(
158 zeta2_args: &Zeta2Args,
159 syntax_args: &Zeta2SyntaxArgs,
160 omit_excerpt_overlaps: bool,
161) -> zeta2::ZetaOptions {
162 zeta2::ZetaOptions {
163 context: ContextMode::Syntax(EditPredictionContextOptions {
164 max_retrieved_declarations: syntax_args.max_retrieved_definitions,
165 use_imports: !syntax_args.disable_imports_gathering,
166 excerpt: EditPredictionExcerptOptions {
167 max_bytes: zeta2_args.max_excerpt_bytes,
168 min_bytes: zeta2_args.min_excerpt_bytes,
169 target_before_cursor_over_total_bytes: zeta2_args
170 .target_before_cursor_over_total_bytes,
171 },
172 score: EditPredictionScoreOptions {
173 omit_excerpt_overlaps,
174 },
175 }),
176 max_diagnostic_bytes: zeta2_args.max_diagnostic_bytes,
177 max_prompt_bytes: zeta2_args.max_prompt_bytes,
178 prompt_format: zeta2_args.prompt_format.clone().into(),
179 file_indexing_parallelism: zeta2_args.file_indexing_parallelism,
180 buffer_change_grouping_interval: Duration::ZERO,
181 }
182}
183
184#[derive(clap::ValueEnum, Default, Debug, Clone)]
185enum PromptFormat {
186 MarkedExcerpt,
187 LabeledSections,
188 OnlySnippets,
189 #[default]
190 NumberedLines,
191}
192
193impl Into<predict_edits_v3::PromptFormat> for PromptFormat {
194 fn into(self) -> predict_edits_v3::PromptFormat {
195 match self {
196 Self::MarkedExcerpt => predict_edits_v3::PromptFormat::MarkedExcerpt,
197 Self::LabeledSections => predict_edits_v3::PromptFormat::LabeledSections,
198 Self::OnlySnippets => predict_edits_v3::PromptFormat::OnlySnippets,
199 Self::NumberedLines => predict_edits_v3::PromptFormat::NumLinesUniDiff,
200 }
201 }
202}
203
204#[derive(clap::ValueEnum, Default, Debug, Clone)]
205enum OutputFormat {
206 #[default]
207 Prompt,
208 Request,
209 Full,
210}
211
212#[derive(Debug, Clone)]
213enum FileOrStdin {
214 File(PathBuf),
215 Stdin,
216}
217
218impl FileOrStdin {
219 async fn read_to_string(&self) -> Result<String, std::io::Error> {
220 match self {
221 FileOrStdin::File(path) => smol::fs::read_to_string(path).await,
222 FileOrStdin::Stdin => smol::unblock(|| std::io::read_to_string(std::io::stdin())).await,
223 }
224 }
225}
226
227impl FromStr for FileOrStdin {
228 type Err = <PathBuf as FromStr>::Err;
229
230 fn from_str(s: &str) -> Result<Self, Self::Err> {
231 match s {
232 "-" => Ok(Self::Stdin),
233 _ => Ok(Self::File(PathBuf::from_str(s)?)),
234 }
235 }
236}
237
238struct LoadedContext {
239 full_path_str: String,
240 snapshot: BufferSnapshot,
241 clipped_cursor: Point,
242 worktree: Entity<Worktree>,
243 project: Entity<Project>,
244 buffer: Entity<Buffer>,
245}
246
247async fn load_context(
248 args: &ContextArgs,
249 app_state: &Arc<ZetaCliAppState>,
250 cx: &mut AsyncApp,
251) -> Result<LoadedContext> {
252 let ContextArgs {
253 worktree: worktree_path,
254 cursor,
255 use_language_server,
256 ..
257 } = args;
258
259 let worktree_path = worktree_path.canonicalize()?;
260
261 let project = cx.update(|cx| {
262 Project::local(
263 app_state.client.clone(),
264 app_state.node_runtime.clone(),
265 app_state.user_store.clone(),
266 app_state.languages.clone(),
267 app_state.fs.clone(),
268 None,
269 cx,
270 )
271 })?;
272
273 let worktree = project
274 .update(cx, |project, cx| {
275 project.create_worktree(&worktree_path, true, cx)
276 })?
277 .await?;
278
279 let mut ready_languages = HashSet::default();
280 let (_lsp_open_handle, buffer) = if *use_language_server {
281 let (lsp_open_handle, _, buffer) = open_buffer_with_language_server(
282 project.clone(),
283 worktree.clone(),
284 cursor.path.clone(),
285 &mut ready_languages,
286 cx,
287 )
288 .await?;
289 (Some(lsp_open_handle), buffer)
290 } else {
291 let buffer =
292 open_buffer(project.clone(), worktree.clone(), cursor.path.clone(), cx).await?;
293 (None, buffer)
294 };
295
296 let full_path_str = worktree
297 .read_with(cx, |worktree, _| worktree.root_name().join(&cursor.path))?
298 .display(PathStyle::local())
299 .to_string();
300
301 let snapshot = cx.update(|cx| buffer.read(cx).snapshot())?;
302 let clipped_cursor = snapshot.clip_point(cursor.point, Bias::Left);
303 if clipped_cursor != cursor.point {
304 let max_row = snapshot.max_point().row;
305 if cursor.point.row < max_row {
306 return Err(anyhow!(
307 "Cursor position {:?} is out of bounds (line length is {})",
308 cursor.point,
309 snapshot.line_len(cursor.point.row)
310 ));
311 } else {
312 return Err(anyhow!(
313 "Cursor position {:?} is out of bounds (max row is {})",
314 cursor.point,
315 max_row
316 ));
317 }
318 }
319
320 Ok(LoadedContext {
321 full_path_str,
322 snapshot,
323 clipped_cursor,
324 worktree,
325 project,
326 buffer,
327 })
328}
329
330async fn zeta2_predict(
331 example: NamedExample,
332 app_state: &Arc<ZetaCliAppState>,
333 cx: &mut AsyncApp,
334) -> Result<()> {
335 let worktree_path = example.setup_worktree().await?;
336
337 cx.update(|cx| {
338 LanguageModelRegistry::global(cx).update(cx, |registry, cx| {
339 registry
340 .provider(&zeta2::related_excerpts::MODEL_PROVIDER_ID)
341 .unwrap()
342 .authenticate(cx)
343 })
344 })?
345 .await?;
346
347 app_state
348 .client
349 .sign_in_with_optional_connect(true, cx)
350 .await?;
351
352 let project = cx.update(|cx| {
353 Project::local(
354 app_state.client.clone(),
355 app_state.node_runtime.clone(),
356 app_state.user_store.clone(),
357 app_state.languages.clone(),
358 app_state.fs.clone(),
359 None,
360 cx,
361 )
362 })?;
363
364 let worktree = project
365 .update(cx, |project, cx| {
366 project.create_worktree(&worktree_path, true, cx)
367 })?
368 .await?;
369 worktree
370 .read_with(cx, |worktree, _cx| {
371 worktree.as_local().unwrap().scan_complete()
372 })?
373 .await;
374
375 let _edited_buffers = example.apply_edit_history(&project, cx).await?;
376
377 let cursor_path = RelPath::new(&example.example.cursor_path, PathStyle::Posix)?.into_arc();
378
379 let cursor_buffer = project
380 .update(cx, |project, cx| {
381 project.open_buffer(
382 ProjectPath {
383 worktree_id: worktree.read(cx).id(),
384 path: cursor_path,
385 },
386 cx,
387 )
388 })?
389 .await?;
390
391 let cursor_offset_within_excerpt = example
392 .example
393 .cursor_position
394 .find(CURSOR_MARKER)
395 .ok_or_else(|| anyhow!("missing cursor marker"))?;
396 let mut cursor_excerpt = example.example.cursor_position.clone();
397 cursor_excerpt.replace_range(
398 cursor_offset_within_excerpt..(cursor_offset_within_excerpt + CURSOR_MARKER.len()),
399 "",
400 );
401 let excerpt_offset = cursor_buffer.read_with(cx, |buffer, _cx| {
402 let text = buffer.text();
403
404 let mut matches = text.match_indices(&cursor_excerpt);
405 let Some((excerpt_offset, _)) = matches.next() else {
406 anyhow::bail!(
407 "Cursor excerpt did not exist in buffer.\nExcerpt:\n\n{cursor_excerpt}\nBuffer text:\n{text}\n"
408 );
409 };
410 assert!(matches.next().is_none());
411
412 Ok(excerpt_offset)
413 })??;
414 let cursor_offset = excerpt_offset + cursor_offset_within_excerpt;
415
416 let cursor_anchor =
417 cursor_buffer.read_with(cx, |buffer, _| buffer.anchor_after(cursor_offset))?;
418
419 let zeta = cx.update(|cx| zeta2::Zeta::global(&app_state.client, &app_state.user_store, cx))?;
420
421 zeta.update(cx, |zeta, cx| {
422 zeta.register_buffer(&cursor_buffer, &project, cx);
423 })?;
424
425 let (prediction_task, mut debug_rx) = zeta.update(cx, |zeta, cx| {
426 let receiver = zeta.debug_info();
427 let prediction_task = zeta.request_prediction(&project, &cursor_buffer, cursor_anchor, cx);
428 (prediction_task, receiver)
429 })?;
430
431 let mut response = None;
432
433 let mut excerpts_text = String::new();
434 while let Some(event) = debug_rx.next().await {
435 match event {
436 zeta2::ZetaDebugInfo::EditPredicted(request) => {
437 response = Some(request.response_rx.await?);
438 for included_file in request.request.included_files {
439 let insertions = vec![(request.request.cursor_point, CURSOR_MARKER)];
440 write_codeblock(
441 &included_file.path,
442 included_file.excerpts.iter(),
443 if included_file.path == request.request.excerpt_path {
444 &insertions
445 } else {
446 &[]
447 },
448 included_file.max_row,
449 false,
450 &mut excerpts_text,
451 );
452 }
453 break;
454 }
455 _ => {}
456 }
457 }
458
459 prediction_task.await.context("No prediction")?;
460
461 println!("## Excerpts\n");
462 println!("{excerpts_text}");
463
464 println!("## Prediction\n");
465 let response = response
466 .unwrap()
467 .map(|r| r.debug_info.unwrap().model_response)
468 .unwrap_or_else(|s| s);
469 println!("{response}");
470
471 anyhow::Ok(())
472}
473
474async fn zeta2_syntax_context(
475 zeta2_args: Zeta2Args,
476 syntax_args: Zeta2SyntaxArgs,
477 args: ContextArgs,
478 app_state: &Arc<ZetaCliAppState>,
479 cx: &mut AsyncApp,
480) -> Result<String> {
481 let LoadedContext {
482 worktree,
483 project,
484 buffer,
485 clipped_cursor,
486 ..
487 } = load_context(&args, app_state, cx).await?;
488
489 // wait for worktree scan before starting zeta2 so that wait_for_initial_indexing waits for
490 // the whole worktree.
491 worktree
492 .read_with(cx, |worktree, _cx| {
493 worktree.as_local().unwrap().scan_complete()
494 })?
495 .await;
496 let output = cx
497 .update(|cx| {
498 let zeta = cx.new(|cx| {
499 zeta2::Zeta::new(app_state.client.clone(), app_state.user_store.clone(), cx)
500 });
501 let indexing_done_task = zeta.update(cx, |zeta, cx| {
502 zeta.set_options(syntax_args_to_options(&zeta2_args, &syntax_args, true));
503 zeta.register_buffer(&buffer, &project, cx);
504 zeta.wait_for_initial_indexing(&project, cx)
505 });
506 cx.spawn(async move |cx| {
507 indexing_done_task.await?;
508 let request = zeta
509 .update(cx, |zeta, cx| {
510 let cursor = buffer.read(cx).snapshot().anchor_before(clipped_cursor);
511 zeta.cloud_request_for_zeta_cli(&project, &buffer, cursor, cx)
512 })?
513 .await?;
514
515 let (prompt_string, section_labels) = cloud_zeta2_prompt::build_prompt(&request)?;
516
517 match zeta2_args.output_format {
518 OutputFormat::Prompt => anyhow::Ok(prompt_string),
519 OutputFormat::Request => anyhow::Ok(serde_json::to_string_pretty(&request)?),
520 OutputFormat::Full => anyhow::Ok(serde_json::to_string_pretty(&json!({
521 "request": request,
522 "prompt": prompt_string,
523 "section_labels": section_labels,
524 }))?),
525 }
526 })
527 })?
528 .await?;
529
530 Ok(output)
531}
532
533async fn zeta2_llm_context(
534 zeta2_args: Zeta2Args,
535 context_args: ContextArgs,
536 app_state: &Arc<ZetaCliAppState>,
537 cx: &mut AsyncApp,
538) -> Result<String> {
539 let LoadedContext {
540 buffer,
541 clipped_cursor,
542 snapshot: cursor_snapshot,
543 project,
544 ..
545 } = load_context(&context_args, app_state, cx).await?;
546
547 let cursor_position = cursor_snapshot.anchor_after(clipped_cursor);
548
549 cx.update(|cx| {
550 LanguageModelRegistry::global(cx).update(cx, |registry, cx| {
551 registry
552 .provider(&zeta2::related_excerpts::MODEL_PROVIDER_ID)
553 .unwrap()
554 .authenticate(cx)
555 })
556 })?
557 .await?;
558
559 let edit_history_unified_diff = match context_args.edit_history {
560 Some(events) => events.read_to_string().await?,
561 None => String::new(),
562 };
563
564 let (debug_tx, mut debug_rx) = mpsc::unbounded();
565
566 let excerpt_options = EditPredictionExcerptOptions {
567 max_bytes: zeta2_args.max_excerpt_bytes,
568 min_bytes: zeta2_args.min_excerpt_bytes,
569 target_before_cursor_over_total_bytes: zeta2_args.target_before_cursor_over_total_bytes,
570 };
571
572 let related_excerpts = cx
573 .update(|cx| {
574 zeta2::related_excerpts::find_related_excerpts(
575 buffer,
576 cursor_position,
577 &project,
578 edit_history_unified_diff,
579 &LlmContextOptions {
580 excerpt: excerpt_options.clone(),
581 },
582 Some(debug_tx),
583 cx,
584 )
585 })?
586 .await?;
587
588 let cursor_excerpt = EditPredictionExcerpt::select_from_buffer(
589 clipped_cursor,
590 &cursor_snapshot,
591 &excerpt_options,
592 None,
593 )
594 .context("line didn't fit")?;
595
596 #[derive(Serialize)]
597 struct Output {
598 excerpts: Vec<OutputExcerpt>,
599 formatted_excerpts: String,
600 meta: OutputMeta,
601 }
602
603 #[derive(Default, Serialize)]
604 struct OutputMeta {
605 search_prompt: String,
606 search_queries: Vec<SearchToolQuery>,
607 }
608
609 #[derive(Serialize)]
610 struct OutputExcerpt {
611 path: PathBuf,
612 #[serde(flatten)]
613 excerpt: Excerpt,
614 }
615
616 let mut meta = OutputMeta::default();
617
618 while let Some(debug_info) = debug_rx.next().await {
619 match debug_info {
620 zeta2::ZetaDebugInfo::ContextRetrievalStarted(info) => {
621 meta.search_prompt = info.search_prompt;
622 }
623 zeta2::ZetaDebugInfo::SearchQueriesGenerated(info) => {
624 meta.search_queries = info.queries
625 }
626 _ => {}
627 }
628 }
629
630 cx.update(|cx| {
631 let mut excerpts = Vec::new();
632 let mut formatted_excerpts = String::new();
633
634 let cursor_insertions = [(
635 predict_edits_v3::Point {
636 line: Line(clipped_cursor.row),
637 column: clipped_cursor.column,
638 },
639 CURSOR_MARKER,
640 )];
641
642 let mut cursor_excerpt_added = false;
643
644 for (buffer, ranges) in related_excerpts {
645 let excerpt_snapshot = buffer.read(cx).snapshot();
646
647 let mut line_ranges = ranges
648 .into_iter()
649 .map(|range| {
650 let point_range = range.to_point(&excerpt_snapshot);
651 Line(point_range.start.row)..Line(point_range.end.row)
652 })
653 .collect::<Vec<_>>();
654
655 let Some(file) = excerpt_snapshot.file() else {
656 continue;
657 };
658 let path = file.full_path(cx);
659
660 let is_cursor_file = path == cursor_snapshot.file().unwrap().full_path(cx);
661 if is_cursor_file {
662 let insertion_ix = line_ranges
663 .binary_search_by(|probe| {
664 probe
665 .start
666 .cmp(&cursor_excerpt.line_range.start)
667 .then(cursor_excerpt.line_range.end.cmp(&probe.end))
668 })
669 .unwrap_or_else(|ix| ix);
670 line_ranges.insert(insertion_ix, cursor_excerpt.line_range.clone());
671 cursor_excerpt_added = true;
672 }
673
674 let merged_excerpts =
675 zeta2::merge_excerpts::merge_excerpts(&excerpt_snapshot, line_ranges)
676 .into_iter()
677 .map(|excerpt| OutputExcerpt {
678 path: path.clone(),
679 excerpt,
680 });
681
682 let excerpt_start_ix = excerpts.len();
683 excerpts.extend(merged_excerpts);
684
685 write_codeblock(
686 &path,
687 excerpts[excerpt_start_ix..].iter().map(|e| &e.excerpt),
688 if is_cursor_file {
689 &cursor_insertions
690 } else {
691 &[]
692 },
693 Line(excerpt_snapshot.max_point().row),
694 true,
695 &mut formatted_excerpts,
696 );
697 }
698
699 if !cursor_excerpt_added {
700 write_codeblock(
701 &cursor_snapshot.file().unwrap().full_path(cx),
702 &[Excerpt {
703 start_line: cursor_excerpt.line_range.start,
704 text: cursor_excerpt.text(&cursor_snapshot).body.into(),
705 }],
706 &cursor_insertions,
707 Line(cursor_snapshot.max_point().row),
708 true,
709 &mut formatted_excerpts,
710 );
711 }
712
713 let output = Output {
714 excerpts,
715 formatted_excerpts,
716 meta,
717 };
718
719 Ok(serde_json::to_string_pretty(&output)?)
720 })
721 .unwrap()
722}
723
724async fn zeta1_context(
725 args: ContextArgs,
726 app_state: &Arc<ZetaCliAppState>,
727 cx: &mut AsyncApp,
728) -> Result<zeta::GatherContextOutput> {
729 let LoadedContext {
730 full_path_str,
731 snapshot,
732 clipped_cursor,
733 ..
734 } = load_context(&args, app_state, cx).await?;
735
736 let events = match args.edit_history {
737 Some(events) => events.read_to_string().await?,
738 None => String::new(),
739 };
740
741 let prompt_for_events = move || (events, 0);
742 cx.update(|cx| {
743 zeta::gather_context(
744 full_path_str,
745 &snapshot,
746 clipped_cursor,
747 prompt_for_events,
748 cx,
749 )
750 })?
751 .await
752}
753
754fn main() {
755 zlog::init();
756 zlog::init_output_stderr();
757 let args = ZetaCliArgs::parse();
758 let http_client = Arc::new(ReqwestClient::new());
759 let app = Application::headless().with_http_client(http_client);
760
761 app.run(move |cx| {
762 let app_state = Arc::new(headless::init(cx));
763 cx.spawn(async move |cx| {
764 let result = match args.command {
765 Command::Zeta1 {
766 command: Zeta1Command::Context { context_args },
767 } => {
768 let context = zeta1_context(context_args, &app_state, cx).await.unwrap();
769 serde_json::to_string_pretty(&context.body).map_err(|err| anyhow::anyhow!(err))
770 }
771 Command::Zeta2 { command } => match command {
772 Zeta2Command::Predict { example_path } => {
773 let example = NamedExample::load(example_path).unwrap();
774 zeta2_predict(example, &app_state, cx).await.unwrap();
775 let _ = cx.update(|cx| cx.quit());
776 return;
777 }
778 Zeta2Command::Syntax {
779 args,
780 syntax_args,
781 command,
782 } => match command {
783 Zeta2SyntaxCommand::Context { context_args } => {
784 zeta2_syntax_context(args, syntax_args, context_args, &app_state, cx)
785 .await
786 }
787 Zeta2SyntaxCommand::Stats {
788 worktree,
789 extension,
790 limit,
791 skip,
792 } => {
793 retrieval_stats(
794 worktree,
795 app_state,
796 extension,
797 limit,
798 skip,
799 syntax_args_to_options(&args, &syntax_args, false),
800 cx,
801 )
802 .await
803 }
804 },
805 Zeta2Command::Llm { args, command } => match command {
806 Zeta2LlmCommand::Context { context_args } => {
807 zeta2_llm_context(args, context_args, &app_state, cx).await
808 }
809 },
810 },
811 Command::ConvertExample {
812 path,
813 output_format,
814 } => {
815 let example = NamedExample::load(path).unwrap();
816 example.write(output_format, io::stdout()).unwrap();
817 let _ = cx.update(|cx| cx.quit());
818 return;
819 }
820 };
821
822 match result {
823 Ok(output) => {
824 println!("{}", output);
825 let _ = cx.update(|cx| cx.quit());
826 }
827 Err(e) => {
828 eprintln!("Failed: {:?}", e);
829 exit(1);
830 }
831 }
832 })
833 .detach();
834 });
835}