Add hotkeys for apps

CLAUDE.md

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+# CLAUDE.md
+
+This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
+
+## What This Repo Is
+
+Personal dotfiles for a Linux desktop, currently running **Niri** (Wayland compositor) with **Noctalia** as the desktop shell. There are legacy X11 configs (i3, polybar, picom) that are no longer the primary setup.
+
+## Deployment
+
+Configs are deployed by symlinking into `~/.config/` and `~/.profile`:
+
+```bash
+bash ~/.dotfiles/setup.sh
+```
+
+The script is idempotent — it skips links that already exist. After adding a new top-level config directory, add a `configlink <dirname>` line to `setup.sh`.
+
+## Installing Desktop Applications
+
+```bash
+cd ansible.desktop
+./install-desktop-toolsontech.sh
+```
+
+This installs ansible if missing, then runs the playbook. Tasks are split by category in `ansible.desktop/tasks/`.
+
+## Architecture
+
+### Niri (Wayland compositor)
+`niri/config.kdl` is just includes — the real config lives in `niri/cfg/`:
+- `input.kdl` — keyboard/mouse/touchpad settings
+- `keybinds.kdl` — all keybindings
+- `layout.kdl` — gaps, border, window sizing
+- `display.kdl` — monitor layout and scaling
+- `autostart.kdl` — apps launched on compositor start
+- `rules.kdl` — window-specific rules
+- `animation.kdl`, `misc.kdl` — tweaks
+
+Edit the relevant split file, not `config.kdl` itself.
+
+### Noctalia (desktop shell / bar)
+All settings live in `noctalia/settings.json` (JSON, edited by the Noctalia GUI or directly). Colorschemes are in `noctalia/colorschemes/` and plugins in `noctalia/plugins/`.
+
+### Neovim
+Uses **LazyVIM** framework. Entry point is `nvim/init.lua` which bootstraps lazy.nvim via `nvim/lua/config/lazy.lua`.
+
+- `nvim/lua/config/` — core config (options, keymaps, autocmds)
+- `nvim/lua/plugins/` — plugin overrides/additions on top of LazyVIM defaults
+- `nvim/lua/colorschemes/` — colorscheme configs
+
+LazyVIM handles most plugin management; only deviations from LazyVIM defaults need entries in `lua/plugins/`.
+
+### tmux
+`tmux/tmux.conf` + catppuccin theme as a git submodule at `tmux/plugins/catppuccin/tmux`. After cloning, initialize the submodule:
+
+```bash
+git submodule update --init
+```
+
+### Shell / profile
+`profile` is symlinked to `~/.profile`. It sets up SSH keys via `keychain` and defines the `notes` alias (attaches/creates a tmux session with nvim opening `~/Notes/Personal`).
+
+`zoxide.bash` provides shell integration for zoxide (directory jumping) — sourced separately, not via `profile`.