agent_trace/commands/
info.rs

1use crate::observability::CliOutput;
2use crate::store::Store;
3use anyhow::Result;
4use std::path::Path;
5
6pub fn run(store_root: &Path, file: &Path, output: &dyn CliOutput) -> Result<()> {
7    let store = Store::open(store_root)?;
8    let entry = store
9        .manifest
10        .find_by_path(file)
11        .ok_or_else(|| anyhow::anyhow!("File not tracked: {}", file.display()))?;
12
13    // Count commits efficiently without loading all entries into memory.
14    let version_count = store.git.count_file_commits(file)? as u32;
15
16    // We only need the first and last entries for timestamps/actor; load at most 1 to get
17    // the most recent, and separately retrieve the oldest via bounded log call if needed.
18    // log_file returns newest-first, so first() = most recent, last() = oldest in the slice.
19    // Load at most version_count entries (bounded), which is correct and avoids usize::MAX.
20    let history = store.git.log_file(file, version_count as usize)?;
21    let created = history
22        .last()
23        .map(|e| e.timestamp.to_string())
24        .unwrap_or_else(|| "unknown".into());
25    let last_modified = history
26        .first()
27        .map(|e| e.timestamp.to_string())
28        .unwrap_or_else(|| "unknown".into());
29    let created_by = history
30        .last()
31        .map(|e| e.actor.to_string())
32        .unwrap_or_else(|| "unknown".into());
33
34    output.line(&format!("Path:          {}", entry.path.display()))?;
35    output.line(&format!("Type:          {}", entry.doc_type))?;
36    output.line(&format!("ID:            {}", entry.id))?;
37    output.line(&format!("Tags:          {}", entry.tags.join(", ")))?;
38    output.line(&format!("Description:   {}", entry.description))?;
39    output.line(&format!("Agent:         {}", entry.agent_name))?;
40    output.line(&format!("Versions:      {version_count}"))?;
41    output.line(&format!("Created:       {created}"))?;
42    output.line(&format!("Last modified: {last_modified}"))?;
43    output.line(&format!("Created by:    {created_by}"))?;
44
45    Ok(())
46}
agent_trace/commands/info.rs

agent_trace/commands/
info.rs
