installs: improve install script

Author: mainframev

.config/install/Brewfile

@@ -0,0 +1,79 @@
+# Taps
+tap "homebrew/bundle"
+tap "homebrew/cask-versions"
+tap "homebrew/services"
+tap "laishulu/homebrew"
+tap "microsoft/git"
+tap "nikitabobko/tap"
+
+# CLI Tools
+brew "bat"
+brew "bat-extras"
+brew "cargo-c"
+brew "clipboard"
+brew "curl"
+brew "curlie"
+brew "diff-so-fancy"
+brew "diffnav"
+brew "difftastic"
+brew "eza"
+brew "fd"
+brew "fzf"
+brew "gh"
+brew "git"
+brew "git-delta"
+brew "go"
+brew "gum"
+brew "htop"
+brew "httpie"
+brew "jq"
+brew "jsonlint"
+brew "lua-language-server"
+brew "luarocks"
+brew "macism"
+brew "neovim"
+brew "node"
+brew "nowplaying-cli"
+brew "nvm"
+brew "postgresql"
+brew "prettierd"
+brew "pyenv"
+brew "qemu"
+brew "readline"
+brew "ripgrep"
+brew "ripgrep-all"
+brew "rust"
+brew "selene"
+brew "starship"
+brew "shellcheck"
+brew "sqlite3"
+brew "stow"
+brew "tcl-tk"
+brew "tmux"
+brew "wget"
+brew "xz"
+brew "yamllint"
+brew "yarn"
+brew "yazi"
+brew "zlib"
+brew "zoxide"
+
+# Cask Applications
+cask "aerospace"
+cask "figma"
+cask "font-3270-nerd-font"
+cask "font-jetbrains-mono-nerd-font"
+cask "font-monaspice-nerd-font"
+cask "font-sf-pro"
+cask "ghostty"
+cask "google-chrome"
+cask "imageoptim"
+cask "insomnia"
+cask "keycastr"
+cask "kitty"
+cask "obsidian"
+cask "pgadmin4"
+cask "sf-symbols"
+cask "spotify"
+cask "visual-studio-code"
+cask "zoom"

.config/install/brew.sh

@@ -2,17 +2,52 @@
 export DOTFILES_DIR EXTRA_DIR
 DOTFILES_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && cd .. && pwd)"
 
-# Install oh-my-zsh
-sh -c "$(curl -fsSL https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"
+# Install oh-my-zsh if not installed
+if [ ! -d "$HOME/.oh-my-zsh" ]; then
+    echo "Installing oh-my-zsh..."
+    sh -c "$(curl -fsSL https://raw.githubusercontent.com/ohmyzsh/ohmyzsh/master/tools/install.sh)"
+    echo "oh-my-zsh installation complete."
+else
+    echo "oh-my-zsh already installed, skipping."
+fi
 
-# Install brew with packages & casks, composer and yarn global packages
-. "$DOTFILES_DIR/install/brew.sh"
+# Install Homebrew if not installed
+if ! command -v brew &> /dev/null; then
+    echo "Installing Homebrew..."
+    /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
+    echo "Homebrew installation complete."
+else
+    echo "Homebrew already installed, skipping."
+fi
 
-# Install UV
-sh -c "$(curl -fsSL https://astral.sh/uv/install.sh)"
+# Install brew packages & casks from brewfile
+echo "Installing brew packages from Brewfile..."
+brew bundle --file="$DOTFILES_DIR/install/brewfile"
+echo "Brew packages installation complete."
 
-# Claude CLI
-curl -fsSL https://claude.ai/install.sh | sh
+# Install UV if not installed
+if ! command -v uv &> /dev/null; then
+    echo "Installing UV..."
+    sh -c "$(curl -fsSL https://astral.sh/uv/install.sh)"
+    echo "UV installation complete."
+else
+    echo "UV already installed, skipping."
+fi
 
-# OpenCode: https://opencode.ai/docs
-curl -fsSL https://opencode.ai/install | sh
+# Install Claude CLI if not installed
+if ! command -v claude &> /dev/null; then
+    echo "Installing Claude CLI..."
+    curl -fsSL https://claude.ai/install.sh | sh
+    echo "Claude CLI installation complete."
+else
+    echo "Claude CLI already installed, skipping."
+fi
+
+# Install OpenCode if not installed: https://opencode.ai/docs
+if ! command -v opencode &> /dev/null; then
+    echo "Installing OpenCode..."
+    curl -fsSL https://opencode.ai/install | sh
+    echo "OpenCode installation complete."
+else
+    echo "OpenCode already installed, skipping."
+fi