feat(hyprland): add unified workbar module

[Uts-v-Sinha]

Summary

This PR introduces a new hyprland/workbar module that combines workspace navigation and taskbar functionality into a single module.

Instead of displaying workspaces and windows separately, each workspace is represented by a single pill containing the workspace number together with icons for the windows currently opened on that workspace.

The module is implemented using Waybar's native Hyprland IPC backend and does not rely on external helper scripts.

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Features

• Unified workspace and taskbar module
• Application icons grouped by workspace
• Active workspace highlighting
• Active window highlighting
• Visible workspace indication for multi-monitor setups
• Drag-and-drop window movement between workspaces
• Middle-click window icons to close windows
• Incremental widget updates
• Fully customizable through CSS
• Native Hyprland IPC implementation

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Screenshots

Normal usage

Shows grouped window icons together with workspace numbers.

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Multi-monitor

Visible workspaces remain highlighted even when another monitor is focused.

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Drag and drop

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Performance

The workbar reuses existing widgets and updates incrementally instead of rebuilding the entire interface whenever Hyprland state changes.

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Motivation

The existing Hyprland modules separate workspace navigation and task management into different modules.

This module provides a more workspace-centric workflow by grouping both into a single component, reducing bar clutter while making workspace contents immediately visible.

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Implementation

The workbar consists of:

• Live Hyprland IPC backend
• Workspace container widgets
• Workspace number widget
• Window icon widgets
• Incremental updates without rebuilding the entire module
• Native Hyprland IPC dispatching

The implementation avoids external scripts and shell commands by using Waybar's existing Hyprland IPC interface.

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Mouse Interaction

Action	Result
Left click workspace number	Switch workspace
Left click window icon	Focus window
Middle click window icon	Close window
Drag window icon	Move window to another workspace

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Documentation

• Added man/waybar-hyprland-workbar.5.scd

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Testing

Tested locally with:

• Multiple workspaces
• Multiple monitors
• Window creation/removal
• Window movement between workspaces
• Active window switching
• Drag-and-drop window movement
• Native Hyprland IPC (no external scripts)