Method thaw

crates/chat-cli/src/cli/agent/mod.rs:227–269

This function mutates the agent to a state that is usable for runtime. Practically this means to convert some of the fields value to their usable counterpart. For example, converting the mcp array to actual mcp config and populate the agent file path.

(
        &mut self,
        path: &Path,
        legacy_mcp_config: Option<&McpServerConfig>,
        output: &mut impl Write,
    )

    /// Practically this means to convert some of the fields value to their usable counterpart.
    /// For example, converting the mcp array to actual mcp config and populate the agent file path.
    fn thaw(
        &mut self,
        path: &Path,
        legacy_mcp_config: Option<&McpServerConfig>,
        output: &mut impl Write,
    ) -> Result<(), AgentConfigError> {
        self.path = Some(path.to_path_buf());

        // Resolve file:// URIs in the prompt field
        if let Some(resolved_prompt) = self.resolve_prompt()? {
            self.prompt = Some(resolved_prompt);
        }

        let Self { mcp_servers, .. } = self;

        if let (true, Some(legacy_mcp_config)) = (self.use_legacy_mcp_json, legacy_mcp_config) {
            for (name, legacy_server) in &legacy_mcp_config.mcp_servers {
                if mcp_servers.mcp_servers.contains_key(name) {
                    let _ = queue!(
                        output,
                        StyledText::warning_fg(),
                        style::Print("WARNING: "),
                        StyledText::reset(),
                        style::Print("MCP server '"),
                        StyledText::success_fg(),
                        style::Print(name),
                        StyledText::reset(),
                        style::Print(
                            "' is already configured in agent config. Skipping duplicate from legacy mcp.json.\n"
                        )
                    );
                    continue;
                }
                let mut server_clone = legacy_server.clone();
                server_clone.is_from_legacy_mcp_json = true;
                mcp_servers.mcp_servers.insert(name.clone(), server_clone);
            }
        }

        output.flush()?;

        Ok(())
    }

    pub fn print_overridden_permissions(&self, output: &mut impl Write) -> Result<(), AgentConfigError> {
        let execute_name = if cfg!(windows) { "execute_cmd" } else { "execute_bash" };