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use super::super::resolve_binary_path;
pub(crate) fn install_crush_hook() {
let binary = resolve_binary_path();
let home = crate::core::home::resolve_home_dir().unwrap_or_default();
let config_path = home.join(".config/crush/crush.json");
let display_path = "~/.config/crush/crush.json";
if let Some(parent) = config_path.parent() {
let _ = std::fs::create_dir_all(parent);
}
if config_path.exists() {
let content = std::fs::read_to_string(&config_path).unwrap_or_default();
if content.contains("lean-ctx") {
println!("Crush MCP already configured at {display_path}");
return;
}
if let Ok(mut json) = crate::core::jsonc::parse_jsonc(&content) {
if let Some(obj) = json.as_object_mut() {
let servers = obj.entry("mcp").or_insert_with(|| serde_json::json!({}));
if let Some(servers_obj) = servers.as_object_mut() {
servers_obj.insert(
"lean-ctx".to_string(),
serde_json::json!({ "type": "stdio", "command": binary }),
);
}
if let Ok(formatted) = serde_json::to_string_pretty(&json) {
let _ = std::fs::write(&config_path, formatted);
println!(" \x1b[32m✓\x1b[0m Crush MCP configured at {display_path}");
return;
}
}
}
}
let content = serde_json::to_string_pretty(&serde_json::json!({
"mcp": {
"lean-ctx": {
"type": "stdio",
"command": binary
}
}
}));
if let Ok(json_str) = content {
let _ = std::fs::write(&config_path, json_str);
println!(" \x1b[32m✓\x1b[0m Crush MCP configured at {display_path}");
} else {
tracing::error!("Failed to configure Crush");
}
}