[Feature]: CLI Command to Focus/Switch Tabs

[dlecan]

Feature description

Problem / Use Case

I'm using Claude Code (AI coding assistant) which sends notifications when tasks complete. I need to programmatically focus/switch to a specific Wave Terminal tab from these external notifications.

Current limitation, as far I know: wsh has no command to control tab navigation/focus from CLI, making it impossible to automatically bring the relevant tab to foreground when external events occur.

Real-world scenario:

1. Claude Code is working in background on tab "Project-Dev"
2. Task completes, notification fires
3. Need to execute: wsh tab focus --name "Project-Dev" to automatically switch to that tab
4. Currently: No way to do this - must manually click the tab

Proposed Solution

Add tab control commands to wsh:

# Focus tab by name/pattern
wsh tab focus --name "pattern"
wsh tab focus --title "pattern"

# Focus tab by ID
wsh tab focus --id <tab_id>

# List tabs (to get IDs/names)
wsh tab list

# Optional: Switch by index
wsh tab switch --index 3

Example Usage

# From notification script
wsh tab focus --name "dev-server"

# From external automation
wsh tab list | grep "production" | wsh tab focus --id $(...)

# Integration with other tools
tmux display-message "Build complete" && wsh tab focus --name "build-output"

Benefits

• External tool integration: Notifications, CI/CD, monitoring tools can bring relevant tabs to focus
• Automation: Scripted workflows can control Wave UI navigation
• Developer productivity: Seamless integration with AI assistants (Claude Code, Cursor, etc.)
• Consistency: Matches capabilities of Kitty (kitten @ focus-tab), WezTerm, and other modern terminals

Additional Context

• Kitty terminal has similar: kitten @ focus-tab --match title:pattern

Implementation Suggestion

No response

Anything else?

No response