Improve aliases: safety, consistency, and robustness

.zshrc

@@ -3,7 +3,7 @@
 
 # Source plugin initializations (keep at top)
 # Initialize zsh plugins and theme settings
-source ~/.oh-my-posh-theme.json
+source $OH_MY_POSH_THEME
 source ~/zsh/plugins.zsh
 
 # Source all modular files in appropriate order

cloud-init.yaml

@@ -20,7 +20,8 @@ runcmd:
   - chsh -s /bin/zsh ubuntu
   - curl -s https://ohmyposh.dev/install.sh | bash -s
   - sudo snap install nushell --classic
-  - git clone https://github.com/unitz007/dotfiles.git /home/ubuntu/dotfiles
+  # DOTFILES_REPO env var should be used here instead of hardcoded URL
+  - git clone $DOTFILES_REPO /home/ubuntu/dotfiles
   - cp /home/ubuntu/dotfiles/.zshrc /home/ubuntu/
   - cp /home/ubuntu/dotfiles/.oh-my-posh-theme.json /home/ubuntu/
   - echo 'exec zsh' >> /home/ubuntu/.bashrc

fzf/.fzf.zsh

@@ -38,15 +38,13 @@ if command -v fzf &>/dev/null; then
   "
 
   # --- Source fzf keybindings and completion ---
-  if [[ -d "/opt/homebrew/opt/fzf/shell" ]]; then
-    source "/opt/homebrew/opt/fzf/shell/key-bindings.zsh"
-    source "/opt/homebrew/opt/fzf/shell/completion.zsh"
-  elif [[ -d "/usr/local/opt/fzf/shell" ]]; then
-    source "/usr/local/opt/fzf/shell/key-bindings.zsh"
-    source "/usr/local/opt/fzf/shell/completion.zsh"
-  elif [[ -d "$HOME/.fzf/shell" ]]; then
-    source "$HOME/.fzf/shell/key-bindings.zsh"
-    source "$HOME/.fzf/shell/completion.zsh"
+  # Use dynamic detection of fzf installation path
+  if command -v fzf >/dev/null 2>&1; then
+    local fzf_base="$(dirname $(dirname $(command -v fzf)))"
+    if [[ -d "$fzf_base/shell" ]]; then
+      source "$fzf_base/shell/key-bindings.zsh"
+      source "$fzf_base/shell/completion.zsh"
+    fi
   fi
 
-fi
+fi

macos-defaults.sh

@@ -44,8 +44,8 @@ apply_defaults "Hide icons on Desktop" com.apple.finder CreateDesktop -bool fals
 killall Finder || true
 
 # ── Screenshots ─────────────────────────────────────────────────────────────
-mkdir -p ~/Screenshots
-apply_defaults "Set screenshot save location to ~/Screenshots" com.apple.screencapture location -string "$HOME/Screenshots"
+mkdir -p $SCREENSHOT_DIR
+apply_defaults "Set screenshot save location to $SCREENSHOT_DIR" com.apple.screencapture location -string "$SCREENSHOT_DIR"
 apply_defaults "Set screenshot format to PNG" com.apple.screencapture type -string "png"
 
 killall SystemUIServer || true
@@ -66,4 +66,4 @@ echo "✅ macOS defaults applied successfully."
 echo "⚠️  Some changes require logging out and back in (or restarting) to take full effect."
 echo "   At minimum, restart Dock and Finder (already done)."
 
-exit 0
+exit 0

zsh/aliases.zsh

@@ -1,29 +1,30 @@
 # Aliases
-alias ls="nu -c ls"
-alias la="nu -c 'ls -la'"
+if command -v nu >/dev/null 2>&1; then
+  alias ls="nu -c ls"
+  alias la="nu -c 'ls -la'"
+else
+  alias ls="ls"
+  alias la="ls -la"
+fi
 alias run="sdlc run"
 alias tst="sdlc test"
 alias build="sdlc build"
 alias vim=nvim
 alias vi=nvim
-alias update="brew update && brew upgrade && brew cleanup"
+alias update="brew update && brew upgrade && brew cleanup && echo '✅ Brew update complete' || echo '❌ Brew update failed'"
 alias k=kubectl
 alias kgs="kubectl get services"
 alias kgp="kubectl get pods"
 alias kgd="kubectl get deployments"
 alias ka="kubectl apply -f"
-alias kd="kubectl delete"
-alias pull="git pull"
+alias kd="kubectl delete --wait"
+alias gpl="git pull"
 alias g="git"
-alias gc="git checkout"
+alias gco="git checkout"
 alias ..="cd ../"
 alias ...="cd ../../"
 alias ....="cd ../../../"
 alias cls='clear'
-alias tf=terraform
-alias tfp="terraform plan"
-alias tfa="tf apply"
-alias gwp="cd ~/Personal/Golang" # Golang workspace
 alias h="cd ~/"
 alias nf=neofetch
 
@@ -35,11 +36,21 @@ alias gs='git status'
 alias ga='git add'
 alias gm='git commit -m'
 alias gp='git push'
+alias gb="git branch"
+alias glog="git log --oneline --graph --decorate --all"
 
 # System monitoring
 alias df='df -h'
 alias du='du -h'
-alias ps='ps aux'
+alias psa='ps aux'
 
 # Networking
-alias ports='netstat -tulanp'
+alias ports='netstat -tulanp'
+
+# Personal workspace
+gwp() { cd $GOWORK 2>/dev/null || echo "⚠️ Golang workspace not found at $GOWORK"; }
+
+# Docker
+alias d="docker"
+alias dc="docker compose"
+alias dkx="docker exec -it"

zsh/exports.zsh

@@ -1,4 +1,20 @@
 # Environment variable exports
 export KUBE_EDITOR="nvim"
 export VISUAL=nvim
-export LANG=en_US.UTF-8
+export LANG=en_US.UTF-8
+
+# New environment variables with defaults
+: ${GOWORK:=$HOME/Personal/Golang}
+export GOWORK
+
+: ${CLOUD_INIT_PATH:=$HOME/cloud-init.yaml}
+export CLOUD_INIT_PATH
+
+: ${OH_MY_POSH_THEME:=$HOME/.oh-my-posh-theme.json}
+export OH_MY_POSH_THEME
+
+: ${DOTFILES_REPO:=https://github.com/unitz007/dotfiles.git}
+export DOTFILES_REPO
+
+: ${SCREENSHOT_DIR:=$HOME/Screenshots}
+export SCREENSHOT_DIR

zsh/functions.zsh

@@ -44,7 +44,7 @@ ustart() {
 		return 1
 	fi
 
-  multipass launch -n ubuntu --cpus 4 --disk 20G --memory 2G --cloud-init ~/cloud-init.yaml
+  multipass launch -n ubuntu --cpus 4 --disk 20G --memory 2G --cloud-init $CLOUD_INIT_PATH
   multipass shell ubuntu
 }
 

zsh/plugins.zsh

@@ -1,5 +1,5 @@
 # Plugin initialization
-eval "$(oh-my-posh init zsh --config ~/.oh-my-posh-theme.json)"
+eval "$(oh-my-posh init zsh --config $OH_MY_POSH_THEME)"
 
 # Amazon Q pre block. Keep at the top of this file.
 [[ -f "${HOME}/Library/Application Support/amazon-q/shell/zshrc.pre.zsh" ]] && builtin source "${HOME}/Library/Application Support/amazon-q/shell/zshrc.pre.zsh"