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sr_ai/commands/
explain.rs

1use crate::ai::{AiRequest, BackendConfig, resolve_backend};
2use crate::git::GitRepo;
3use crate::ui;
4use anyhow::Result;
5
6#[derive(Debug, clap::Args)]
7pub struct ExplainArgs {
8    /// Commit ref to explain (default: HEAD)
9    #[arg(default_value = "HEAD")]
10    pub rev: String,
11}
12
13pub async fn run(args: &ExplainArgs, backend_config: &BackendConfig) -> Result<()> {
14    let repo = GitRepo::discover()?;
15    let backend = resolve_backend(backend_config).await?;
16
17    let show = repo.show(&args.rev)?;
18
19    let spinner = ui::spinner(&format!("Explaining commit with {}...", backend.name()));
20
21    let request = AiRequest {
22        system_prompt: crate::prompts::explain::SYSTEM_PROMPT.to_string(),
23        user_prompt: format!("Explain this commit:\n\n{show}"),
24        json_schema: None,
25        working_dir: repo.root().to_string_lossy().to_string(),
26    };
27
28    let response = backend.request(&request, None).await?;
29    spinner.finish_and_clear();
30
31    println!("{}", response.text);
32
33    Ok(())
34}