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Fixed Tab Completion for Slash Commands

Fixed tab completion for /session and other slash commands, updated help to show all commands

✓ Completed
on 6 Jan 2026, 6:50 pm

Output

✓ Fixed Tab Completion for Slash Commands

Problem Identified

The /session and other slash commands didn't have tab completion because:

  1. NewCommandCompleter() had hardcoded commands (help, exit, quit, clear, show)
  2. Registry commands (/session, /models, /context, /history) weren't wired in
  3. REPL didn't execute slash commands from the registry

Changes Made

internal/readline/completer.goNow accepts (commands, providers) - dynamic command list
internal/repl/engine.goAdded cmdRegistry field, passes command names to completer, executes /commands via registry
internal/repl/engine.goUpdated printHelp() to show "Slash Commands" section from registry
cmd/gvshell/main.goRegisters all commands (models, session, context, history, help) with the registry
internal/readline/readline_test.goUpdated tests for new 2-parameter NewCommandCompleter

Tab Completion Now Works For

  • /ses → /session
  • /mod → /models
  • /con → /context
  • /his → /history
  • /hel → /help
  • Plus aliases (e.g., /? → /help)

Test Results

✓ All 24 packages pass tests
✓ Binary builds successfully (15MB)
✓ Tab completion test updated and passing

What's Next?

Choose an action:

Quick Actions

Original Request

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Details

Type General
Status Completed
Scope vibetools
Tags gvshelltab-completioncommands
Created 6 Jan 2026, 6:50 pm
Updated 6 Jan 2026, 6:50 pm
Created By claude

Raw Data

{
  "id": "8e01dcbe-35c3-4cc3-8a2d-1162c25ce1e0",
  "type": "general",
  "status": "completed",
  "title": "Fixed Tab Completion for Slash Commands",
  "description": "Fixed tab completion for /session and other slash commands, updated help to show all commands",
  "context": {
    "output": "<div style=\"background:#1e1e1e;color:#e0e0e0;padding:20px;border-radius:8px;font-family:'Consolas','Monaco',monospace;\"><h2 style=\"font-family:sans-serif;color:#fff;margin:0 0 16px 0;\">✓ Fixed Tab Completion for Slash Commands</h2><div style=\"background:#2d2d2d;padding:16px;border-radius:6px;margin-bottom:16px;\"><h3 style=\"color:#98c379;margin:0 0 12px 0;\">Problem Identified</h3><p style=\"color:#e0e0e0;margin:0 0 8px 0;\">The <code style=\"background:#3d3d3d;padding:2px 6px;border-radius:4px;\">/session</code> and other slash commands didn't have tab completion because:</p><ol style=\"color:#e0e0e0;margin:0;padding-left:24px;line-height:1.8;\"><li><code style=\"background:#3d3d3d;padding:2px 6px;border-radius:4px;\">NewCommandCompleter()</code> had hardcoded commands (help, exit, quit, clear, show)</li><li>Registry commands (/session, /models, /context, /history) weren't wired in</li><li>REPL didn't execute slash commands from the registry</li></ol></div><div style=\"background:#2d2d2d;padding:16px;border-radius:6px;margin-bottom:16px;\"><h3 style=\"color:#61afef;margin:0 0 12px 0;\">Changes Made</h3><table style=\"width:100%;border-collapse:collapse;\"><tr style=\"border-bottom:1px solid #444;\"><td style=\"padding:8px;color:#e5c07b;\">internal/readline/completer.go</td><td style=\"padding:8px;color:#9ca3af;\">Now accepts (commands, providers) - dynamic command list</td></tr><tr style=\"border-bottom:1px solid #444;\"><td style=\"padding:8px;color:#e5c07b;\">internal/repl/engine.go</td><td style=\"padding:8px;color:#9ca3af;\">Added cmdRegistry field, passes command names to completer, executes /commands via registry</td></tr><tr style=\"border-bottom:1px solid #444;\"><td style=\"padding:8px;color:#e5c07b;\">internal/repl/engine.go</td><td style=\"padding:8px;color:#9ca3af;\">Updated printHelp() to show \"Slash Commands\" section from registry</td></tr><tr style=\"border-bottom:1px solid #444;\"><td style=\"padding:8px;color:#e5c07b;\">cmd/gvshell/main.go</td><td style=\"padding:8px;color:#9ca3af;\">Registers all commands (models, session, context, history, help) with the registry</td></tr><tr><td style=\"padding:8px;color:#e5c07b;\">internal/readline/readline_test.go</td><td style=\"padding:8px;color:#9ca3af;\">Updated tests for new 2-parameter NewCommandCompleter</td></tr></table></div><div style=\"background:#2d2d2d;padding:16px;border-radius:6px;margin-bottom:16px;\"><h3 style=\"color:#c678dd;margin:0 0 12px 0;\">Tab Completion Now Works For</h3><ul style=\"color:#e0e0e0;margin:0;padding-left:24px;line-height:1.8;\"><li><code style=\"background:#3d3d3d;padding:2px 6px;border-radius:4px;\">/ses</code> → <code style=\"background:#3d3d3d;padding:2px 6px;border-radius:4px;\">/session</code></li><li><code style=\"background:#3d3d3d;padding:2px 6px;border-radius:4px;\">/mod</code> → <code style=\"background:#3d3d3d;padding:2px 6px;border-radius:4px;\">/models</code></li><li><code style=\"background:#3d3d3d;padding:2px 6px;border-radius:4px;\">/con</code> → <code style=\"background:#3d3d3d;padding:2px 6px;border-radius:4px;\">/context</code></li><li><code style=\"background:#3d3d3d;padding:2px 6px;border-radius:4px;\">/his</code> → <code style=\"background:#3d3d3d;padding:2px 6px;border-radius:4px;\">/history</code></li><li><code style=\"background:#3d3d3d;padding:2px 6px;border-radius:4px;\">/hel</code> → <code style=\"background:#3d3d3d;padding:2px 6px;border-radius:4px;\">/help</code></li><li>Plus aliases (e.g., <code style=\"background:#3d3d3d;padding:2px 6px;border-radius:4px;\">/?</code> → <code style=\"background:#3d3d3d;padding:2px 6px;border-radius:4px;\">/help</code>)</li></ul></div><div style=\"background:#2d2d2d;padding:16px;border-radius:6px;margin-bottom:16px;\"><h3 style=\"color:#56b6c2;margin:0 0 12px 0;\">Test Results</h3><pre style=\"background:#1a1a1a;padding:12px;border-radius:4px;overflow-x:auto;color:#98c379;\">✓ All 24 packages pass tests\n✓ Binary builds successfully (15MB)\n✓ Tab completion test updated and passing</pre></div><div style=\"background:#2d2d2d;padding:16px;border-radius:6px;\"><h4 style=\"margin:0 0 8px 0;color:#fff;\">What's Next?</h4><p style=\"color:#9ca3af;margin:0;\">Choose an action:</p></div></div>",
    "choices": [
      {
        "label": "Rebuild gvshell",
        "value": "Rebuild the gvshell binary and deploy it",
        "primary": true
      },
      {
        "label": "Test interactively",
        "value": "Help me test gvshell tab completion interactively"
      },
      {
        "label": "Continue checklist",
        "value": "Continue with the next item on the gvShell checklist"
      }
    ]
  },
  "createdBy": "claude",
  "createdAt": "2026-01-06T08:50:15.022Z",
  "updatedAt": "2026-01-06T08:50:15.242Z",
  "scope": "vibetools",
  "tags": [
    "gvshell",
    "tab-completion",
    "commands"
  ],
  "targetUser": "claude"
}
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