Add sequential pane navigation and rotation to match XMonad's window
management pattern. This creates consistent muscle memory across both
the window manager and terminal multiplexer.
Changes:
- Add Alt+PageUp/PageDown for sequential pane focus (mirrors XMonad's window cycling)
- Add Alt+Ctrl+PageUp/PageDown for pane rotation (mirrors XMonad's rotAll)
- Change Leader+Tab to Leader+t for new tab (free up 't' was for zoom, now 'm')
- Change zoom from Leader+t to Leader+m (matches XMonad's maximize mnemonic)
Keybinding philosophy:
- Base keys (Alt+PageUp/Down) = navigation/viewing
- Ctrl modifier = structural control (resize/rotate)
- Consistent with XMonad: Mod+PageUp/Down (focus), Mod+Ctrl+PageUp/Down (rotate)
Replace dynamic pane management with explicit keybindings for better
discoverability. Add dmenu-based tab renaming and direct tab navigation
by index for improved workflow efficiency.
Move all allowUnfreePredicate declarations to global configs to prevent
the "last definition wins" merging issue. Unfree packages are now managed
in two central locations:
- NixOS system packages: nixos/common/global/default.nix
- Home Manager packages: home-manager/sajenim/global/default.nix
- Add CLAUDE.md with comprehensive repository documentation
- Configure claude-code package in editors feature
- Add MCP nixos integration for better Nix ecosystem support
- Include Claude settings with co-authored-by disabled
- Update unfree predicate for proprietary AI tools
