Method execute

crates/opencode-tool/src/lsp_tool.rs:86–143

(
        &self,
        args: serde_json::Value,
        ctx: ToolContext,
    )

    }

    async fn execute(
        &self,
        args: serde_json::Value,
        ctx: ToolContext,
    ) -> Result<ToolResult, ToolError> {
        let params: LspParams = serde_json::from_value(args)
            .map_err(|e| ToolError::InvalidArguments(format!("Invalid parameters: {}", e)))?;

        let path = PathBuf::from(&params.file_path);
        let path_str = path.to_string_lossy().to_string();

        if !path.exists() {
            return Err(ToolError::FileNotFound(format!(
                "File not found: {}",
                params.file_path
            )));
        }

        if ctx.is_external_path(&path_str) {
            ctx.ask_permission(
                crate::PermissionRequest::new("external_directory")
                    .with_pattern(&path_str)
                    .with_metadata("filepath", serde_json::json!(&path_str)),
            )
            .await?;
        }

        ctx.ask_permission(
            crate::PermissionRequest::new("lsp")
                .with_patterns(vec!["*".to_string()])
                .always_allow(),
        )
        .await?;

        let line = params.line.map(|l| l.saturating_sub(1)).unwrap_or(0);
        let character = params.character.map(|c| c.saturating_sub(1)).unwrap_or(0);

        #[cfg(feature = "lsp")]
        {
            execute_with_lsp(&params, &path, line, character, &ctx).await
        }

        #[cfg(not(feature = "lsp"))]
        {
            let output =
                format_lsp_placeholder(&params.operation, &params.file_path, line, character);
            let mut metadata = Metadata::new();
            metadata.insert("operation".to_string(), serde_json::json!(params.operation));
            metadata.insert("file_path".to_string(), serde_json::json!(params.file_path));

            Ok(ToolResult {
                output,
                title: format!("LSP: {:?} {}", params.operation, params.file_path),
                metadata,
                truncated: false,
            })
        }
    }