Theme and prompt for oh-my-zsh.

Features:

• Previous command status
• Current working directory
• Git branch
• AWS Profile name (via $AWS_SWITCH_PROFILE env var)
• Azure Subscription name (via $AZ_SUBSCRIPTION_ALIAS env var)
• Kubernetes context (via kubectl config current-context)
• Terraform Workspace (via terraform workspace show)
• A lorra lorra spacing

1. Copy in to ~/.oh-my-zsh/themes/
2. Update theme in ~/.zshrc: ZSH_THEME="adamdodev"
3. (Optional) Configure ~/.adamdodev-zsh-theme (see below)
4. Set your $AWS_PROFILE_SWITCH and $AZ_SUBSCRIPTION_ALIAS env vars

You can switch off sections of the right-hand prompt by creating a ~/.adamdodev-zsh-theme config file and setting the appropriate vars to false, e.g.:

aws_profile=true
az_subscription=false
k8s_context=false
tf_workspace=true