My zsh configuration file

.zshrc

# If you come from bash you might have to change your $PATH.
# export PATH=$HOME/bin:/usr/local/bin:$PATH

# Path to your oh-my-zsh installation.
export ZSH=/Users/kamilwojtczyk/.oh-my-zsh

# Set name of the theme to load. Optionally, if you set this to "random"
# it'll load a random theme each time that oh-my-zsh is loaded.
# See https://github.com/robbyrussell/oh-my-zsh/wiki/Themes
ZSH_THEME="cobalt2"

# Uncomment the following line to use case-sensitive completion.
# CASE_SENSITIVE="true"

# Uncomment the following line to use hyphen-insensitive completion. Case
# sensitive completion must be off. _ and - will be interchangeable.
# HYPHEN_INSENSITIVE="true"

# Uncomment the following line to disable bi-weekly auto-update checks.
# DISABLE_AUTO_UPDATE="true"

# Uncomment the following line to change how often to auto-update (in days).
# export UPDATE_ZSH_DAYS=13

# Uncomment the following line to disable colors in ls.
# DISABLE_LS_COLORS="true"

# Uncomment the following line to disable auto-setting terminal title.
# DISABLE_AUTO_TITLE="true"

# Uncomment the following line to enable command auto-correction.
# ENABLE_CORRECTION="true"

# Uncomment the following line to display red dots whilst waiting for completion.
# COMPLETION_WAITING_DOTS="true"

# Uncomment the following line if you want to disable marking untracked files
# under VCS as dirty. This makes repository status check for large repositories
# much, much faster.
# DISABLE_UNTRACKED_FILES_DIRTY="true"

# Uncomment the following line if you want to change the command execution time
# stamp shown in the history command output.
# The optional three formats: "mm/dd/yyyy"|"dd.mm.yyyy"|"yyyy-mm-dd"
# HIST_STAMPS="mm/dd/yyyy"

# Would you like to use another custom folder than $ZSH/custom?
# ZSH_CUSTOM=/path/to/new-custom-folder

# Which plugins would you like to load? (plugins can be found in ~/.oh-my-zsh/plugins/*)
# Custom plugins may be added to ~/.oh-my-zsh/custom/plugins/
# Example format: plugins=(rails git textmate ruby lighthouse)
# Add wisely, as too many plugins slow down shell startup.
plugins=(git sudo docker npm yarn zsh-z)

source $ZSH/oh-my-zsh.sh

# User configuration

# export MANPATH="/usr/local/man:$MANPATH"

# You may need to manually set your language environment
# export LANG=en_US.UTF-8

# Preferred editor for local and remote sessions
# if [[ -n $SSH_CONNECTION ]]; then
#   export EDITOR='vim'
# else
#   export EDITOR='mvim'
# fi

# Compilation flags
# export ARCHFLAGS="-arch x86_64"

# ssh
# export SSH_KEY_PATH="~/.ssh/rsa_id"

# Set personal aliases, overriding those provided by oh-my-zsh libs,
# plugins, and themes. Aliases can be placed here, though oh-my-zsh
# users are encouraged to define aliases within the ZSH_CUSTOM folder.
# For a full list of active aliases, run `alias`.
#
# Example aliases
# alias zshconfig="mate ~/.zshrc"
# alias ohmyzsh="mate ~/.oh-my-zsh"
alias composer="php /usr/local/bin/composer.phar"

export NVM_DIR="$HOME/.nvm"
[ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"  # This loads nvm
export PATH="/usr/local/sbin:$PATH"
export PATH="/usr/local/sbin:$PATH"
if which rbenv > /dev/null; then eval "$(rbenv init -)"; fi

export PATH=$PATH:/usr/local/opt/go/libexec/bin

export GOPATH=/Users/kamilwojtczyk/go

. /usr/local/etc/profile.d/z.sh

source /usr/local/share/zsh-syntax-highlighting/zsh-syntax-highlighting.zsh
function gi() { curl -L -s https://www.gitignore.io/api/$@ ;}

# Dir Tree
function _t() {
  # Defaults to 3 levels deep, do more with `t 5` or `t 1`
  # pass additional args after
  local levels=${1:-3}; shift
  tree -I '.git|node_modules|bower_components|.DS_Store' --dirsfirst -L $levels -aC $@
}
alias t=_t

# iOS simulator
function ios-open() {
        xcrun simctl openurl booted $1
}
alias ios-run="ios-open"
function and-open() {
        adb shell am start -W -a android.intent.action.VIEW -d "$1"
}

### Functions for setting and getting environment variables from the OSX keychain ###
### Adapted from https://www.netmeister.org/blog/keychain-passwords.html ###

# Use: keychain-environment-variable SECRET_ENV_VAR
function keychain-environment-variable () {
    security find-generic-password -w -a ${USER} -D "environment variable" -s "${1}"
}

# Use: set-keychain-environment-variable SECRET_ENV_VAR
#   provide: super_secret_key_abc123
function set-keychain-environment-variable () {
    [ -n "$1" ] || print "Missing environment variable name"

    # Note: if using bash, use `-p` to indicate a prompt string, rather than the leading `?`
    read -s "?Enter Value for ${1}: " secret

    ( [ -n "$1" ] && [ -n "$secret" ] ) || return 1
    security add-generic-password -U -a ${USER} -D "environment variable" -s "${1}" -w "${secret}"
}