codetether_agent/cli/
context.rs

1//! `codetether context` subcommand.
2
3use anyhow::{Result, bail};
4use serde_json::json;
5
6use crate::cli::{
7    ContextArgs, ContextBrowseArgs, ContextBrowseCommand, ContextCommand, ContextResetArgs,
8};
9use crate::provider::{ContentPart, Message, Role};
10use crate::session::Session;
11use crate::tool::context_browse::ContextBrowseTool;
12use crate::tool::context_reset::format_reset_marker;
13use crate::tool::{Tool, ToolResult};
14
15const DEFAULT_RESET_SUMMARY: &str = "Manual context reset requested from the CLI.";
16
17pub async fn execute(args: ContextArgs) -> Result<()> {
18    match args.command {
19        ContextCommand::Reset(args) => reset(args).await,
20        ContextCommand::Browse(args) => browse(args).await,
21    }
22}
23
24async fn reset(args: ContextResetArgs) -> Result<()> {
25    let cwd = std::env::current_dir()?;
26    let mut session = Session::last_for_directory(Some(cwd.as_path())).await?;
27    let summary = args
28        .summary
29        .as_deref()
30        .map(str::trim)
31        .filter(|s| !s.is_empty())
32        .unwrap_or(DEFAULT_RESET_SUMMARY);
33    let marker = format_reset_marker(summary, summary.len());
34    session.add_message(Message {
35        role: Role::Assistant,
36        content: vec![ContentPart::Text {
37            text: marker.clone(),
38        }],
39    });
40    session.save().await?;
41    println!("{marker}");
42    Ok(())
43}
44
45async fn browse(args: ContextBrowseArgs) -> Result<()> {
46    let tool = ContextBrowseTool;
47    let payload = match args.command {
48        Some(ContextBrowseCommand::ShowTurn(args)) => {
49            json!({"action": "show_turn", "turn": args.turn})
50        }
51        None | Some(ContextBrowseCommand::List) => json!({"action": "list"}),
52    };
53    print_result(tool.execute(payload).await?)
54}
55
56fn print_result(result: ToolResult) -> Result<()> {
57    if result.success {
58        println!("{}", result.output);
59        Ok(())
60    } else {
61        bail!("{}", result.output)
62    }
63}
codetether_agent/cli/context.rs

codetether_agent/cli/
context.rs
