[vscode][go] Show All Commands expose not implemented commands

Description

Contributor guide

Tech stack

gotypescript

Domain

frontenddeveloper experience

Issue type

feature

DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.

3

Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.

half day

Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.

stale

ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.

needs investigation

Prerequisites

familiarity with Theia command systemunderstanding of vscode Go extension

Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.

20

Research direction

The issue requests exposing four specific commands in the 'Show All Commands' palette. Investigate the Theia command registry and how commands are registered for the Go extension. Check existing command definitions and determine why these commands are not listed. The commands are: editor.action.goToDeclaration, editor.action.goToImplementation, workbench.action.gotoSymbol, workbench.action.showAllSymbols. Look at the Go extension source code and Theia's command contribution mechanism to understand the gap.