[macos] Tidy macOS module

macos/.config/homebrew/Brewfile

@@ -1,19 +1,24 @@
 cask_args appdir: "~/Applications"
 
 tap "dart-lang/dart"
+tap "felixkratz/formulae"
 tap "fluxcd/tap"
 tap "go-task/tap"
+tap "hashicorp/tap"
 tap "localstack/tap"
+tap "nikitabobko/tap"
 tap "sass/sass"
 
 brew "awscli"
 brew "awslogs"
 brew "coreutils"
 brew "dockutil"
+brew "felixkratz/formulae/borders"
 brew "fluxcd/tap/flux"
 brew "fzf"
 brew "go-task/tap/go-task"
 brew "go"
+brew "hashicorp/tap/packer"
 brew "hashicorp/tap/terraform"
 brew "helm"
 brew "hugo"
@@ -23,11 +28,9 @@ brew "kubectl-cnpg"
 brew "kubelogin"
 brew "kubernetes-cli"
 brew "kubeseal"
-brew "localstack-cli"
+brew "localstack/tap/localstack-cli"
 brew "mas"
-brew "packer"
 brew "poetry"
-brew "python@3.14"
 brew "sass/sass/sass"
 brew "shellcheck"
 brew "smartmontools"
@@ -38,6 +41,7 @@ brew "tz"
 brew "uv"
 brew "yazi"
 
+cask "aerospace"
 cask "appcleaner"
 cask "balenaetcher"
 cask "clop"
@@ -67,17 +71,14 @@ cask "font-jetbrains-mono"
 mas "AmorphousDiskMark", id: 1168254295
 mas "Amphetamine", id: 937984704
 mas "Bitwarden", id: 1352778147
-mas "Discovery - DNS-SD Browser", id: 1381004916
-mas "Flighty – Live Flight Tracker", id: 1358823008
+mas "Discovery", id: 1381004916
 mas "Hand Mirror", id: 1502839586
 mas "Hidden Bar", id: 1452453066
 mas "Home Assistant", id: 1099568401
-mas "Hush Nag Blocker", id: 1544743900
 mas "Hush", id: 1544743900
 mas "Ivory", id: 6444602274
 mas "MQTT Explorer", id: 1455214828
 mas "OTP Auth", id: 1471867429
-mas "ReadKit - Reading Hub", id: 1615798039
 mas "Tailscale", id: 1475387142
 mas "Telegram", id: 747648890
 mas "The Unarchiver", id: 425424353

macos/.config/shell-common/macos.sh

@@ -1,3 +1,22 @@
+# shellcheck shell=bash
+
+# Override XDG cache location for macOS to use the standard Library/Caches directory
+export XDG_CACHE_HOME="$HOME/Library/Caches"
+export XDG_RUNTIME_DIR="${TMPDIR}runtime-${UID}"
+
+# Configure Homebrew environment
+export HOMEBREW_NO_ENV_HINTS=1
+[ -d /opt/homebrew ] && eval "$(/opt/homebrew/bin/brew shellenv)"
+
+# Flushes the DNS cache on macOS
+function flushdns() {
+    if [[ $(uname) == "Darwin" ]]; then
+        sudo dscacheutil -flushcache; sudo killall -HUP mDNSResponder; echo 'DNS cache flushed.'
+    else
+        echo 'This only works on macOS...'
+    fi
+}
+
 # macOS tags downloads with "com.apple.quarantine" attribute to prevent execution of downloaded files until the user explicitly allows it.
 # This function removes that attribute, allowing the file to be opened without warning.
 # Usage: itsok <file_path>
@@ -35,6 +54,17 @@ function update-dock() {
     killall Dock
 }
 
-# Override XDG cache location for macOS to use the standard Library/Caches directory
-export XDG_CACHE_HOME="$HOME/Library/Caches"
-export XDG_RUNTIME_DIR="${TMPDIR}runtime-${UID}"
+# Fuzzy find and focus a window using aerospace and fzf
+if [ -x "$(command -v aerospace)" ] && [ -x "$(command -v fzf)" ]; then
+    function ff() {
+        aerospace list-windows --all | fzf --height 40% --layout=reverse --border --ansi | awk '{print $1}' | xargs -I {} aerospace focus --window-id {}
+    }
+fi
+
+alias ls="ls -FG"
+
+# Use Tailscale binary if installed via app
+if [ -d "/Applications/Tailscale.app" ]; then
+    alias tailscale="/Applications/Tailscale.app/Contents/MacOS/Tailscale"
+    alias ts="/Applications/Tailscale.app/Contents/MacOS/Tailscale"
+fi