.zshrc

# Configure shell prompt
PS1="$ "

# Configure shell to not consider slashes part of a word
export WORDCHARS=${WORDCHARS/\/}

# Configure editor
export EDITOR="subl -wn"

# Set environment variables for Go programming
export GOPATH=$HOME/go
export PATH=$PATH:$GOPATH/bin

# Initialize pyenv to manage python installations
eval "$(pyenv init -)"

# Configure python
export PYTHONDONTWRITEBYTECODE=1 PYTHONUNBUFFERED=1 PIP_DISABLE_PIP_VERSION_CHECK=1

# Initialize rbenv to manage Ruby installations
eval "$(rbenv init -)"

# Initialize nodenv to manage Node.js installations
eval "$(nodenv init -)"

# Add ssh key to ssh-agent when there are no keys (might only work on macOS)
ssh-add -l | grep "The agent has no identities." && ssh-add -K

# Initialize fzf fuzzy command-line tool
[ -f ~/.fzf.zsh ] && source ~/.fzf.zsh