Function uninstall_context_server

src/agents/zed.rs:134–178

Remove context server entry from Zed settings.json. Does not delete settings.json even if object is otherwise empty.

(settings_path: &Path)

/// Remove context server entry from Zed settings.json.
/// Does not delete settings.json even if object is otherwise empty.
fn uninstall_context_server(settings_path: &Path) {
    if !settings_path.exists() {
        eprintln!("  {} not found, skipping", settings_path.display());
        return;
    }

    let mut settings = load_jsonc_file(settings_path);

    let removed = if let Some(map) = settings
        .get_mut("context_servers")
        .and_then(|v| v.as_object_mut())
    {
        map.remove("tracedecay").is_some()
    } else {
        false
    };

    if !removed {
        eprintln!(
            "  No tracedecay context server in {}, skipping",
            settings_path.display()
        );
        return;
    }

    // Clean up empty "context_servers" object
    let cs_empty = settings
        .get("context_servers")
        .and_then(|v| v.as_object())
        .is_some_and(serde_json::Map::is_empty);
    if cs_empty {
        settings
            .as_object_mut()
            .map(|o| o.remove("context_servers"));
    }

    // Always write back (never delete settings.json — it has other Zed settings).
    // backup_and_write_json leaves a .bak so any mistake is recoverable (issue #63).
    if backup_and_write_json(settings_path, &settings) {
        eprintln!(
            "\x1b[32m✔\x1b[0m Removed tracedecay context server from {}",
            settings_path.display()
        );
    }
}

// ---------------------------------------------------------------------------
// Healthcheck helpers