Method invoke

crates/chat-cli/src/cli/chat/tools/knowledge.rs:312–526

(
        &self,
        os: &Os,
        _updates: &mut impl Write,
        agent: Option<&crate::cli::Agent>,
    )

    }

    pub async fn invoke(
        &self,
        os: &Os,
        _updates: &mut impl Write,
        agent: Option<&crate::cli::Agent>,
    ) -> Result<InvokeOutput> {
        let async_knowledge_store = KnowledgeStore::get_async_instance(os, agent)
            .await
            .map_err(|e| eyre::eyre!("Failed to access knowledge base: {}", e))?;
        let mut store = async_knowledge_store.lock().await;

        let result = match self {
            Knowledge::Add(add) => {
                // For path indexing, we'll show a progress message first
                let path = crate::cli::chat::tools::sanitize_path_tool_arg(os, &add.value);
                let value_to_use = if path.exists() {
                    path.to_string_lossy().to_string()
                } else {
                    // If it's not a valid path, use the original value (might be text content)
                    add.value.clone()
                };

                match store
                    .add(
                        &add.name,
                        &value_to_use,
                        crate::util::knowledge_store::AddOptions::with_db_defaults(os),
                    )
                    .await
                {
                    Ok(context_id) => format!(
                        "Added '{}' to knowledge base with ID: {}. Track active jobs in '/knowledge status' with provided id.",
                        add.name, context_id
                    ),
                    Err(e) => format!("Failed to add to knowledge base: {}", e),
                }
            },
            Knowledge::Remove(remove) => {
                if !remove.context_id.is_empty() {
                    // Remove by ID
                    match store.remove_by_id(&remove.context_id).await {
                        Ok(_) => format!("Removed context with ID '{}' from knowledge base", remove.context_id),
                        Err(e) => format!("Failed to remove context by ID: {}", e),
                    }
                } else if !remove.name.is_empty() {
                    // Remove by name
                    match store.remove_by_name(&remove.name).await {
                        Ok(_) => format!("Removed context with name '{}' from knowledge base", remove.name),
                        Err(e) => format!("Failed to remove context by name: {}", e),
                    }
                } else if !remove.path.is_empty() {
                    // Remove by path
                    let sanitized_path = crate::cli::chat::tools::sanitize_path_tool_arg(os, &remove.path);
                    match store.remove_by_path(sanitized_path.to_string_lossy().as_ref()).await {
                        Ok(_) => format!("Removed context with path '{}' from knowledge base", remove.path),
                        Err(e) => format!("Failed to remove context by path: {}", e),
                    }
                } else {