bash profile

.profile

# Tell ls to be colourful
export CLICOLOR=1
export LSCOLORS=Exfxcxdxbxegedabagacad

# Tell grep to highlight matches
export GREP_OPTIONS='--color=auto'

# ignore dupes on bash history
export HISTCONTROL=ignoredups

#Prompt and prompt colors
# 30m - Black
# 31m - Red
# 32m - Green
# 33m - Yellow
# 34m - Blue
# 35m - Purple
# 36m - Cyan
# 37m - White
# 0 - Normal
# 1 - Bold
function prompt {
  local BLACK="\[\033[0;30m\]"
  local BLACKBOLD="\[\033[1;30m\]"
  local RED="\[\033[0;31m\]"
  local REDBOLD="\[\033[1;31m\]"
  local GREEN="\[\033[0;32m\]"
  local GREENBOLD="\[\033[1;32m\]"
  local YELLOW="\[\033[0;33m\]"
  local YELLOWBOLD="\[\033[1;33m\]"
  local BLUE="\[\033[0;34m\]"
  local BLUEBOLD="\[\033[1;34m\]"
  local PURPLE="\[\033[0;35m\]"
  local PURPLEBOLD="\[\033[1;35m\]"
  local CYAN="\[\033[0;36m\]"
  local CYANBOLD="\[\033[1;36m\]"
  local WHITE="\[\033[0;37m\]"
  local WHITEBOLD="\[\033[1;37m\]"
  local NO_COLOR="\[\e[0m\]"

  # NOTE: to add a line break, use \n
  # export PS1="$WHITE\u$GREEN@$CYAN\h$GREEN:\w ${WHITE}\$(__git_ps1 \" %s \") \n${PURPLE}⬢ \$(~/.rvm/bin/rvm-prompt) $GREEN\$$NO_COLOR "
  local __GIT_BRANCH="\$(__git_ps1 \" %s \")"
  # getting versions using asdf - too slow
  # local __RUBY_CUR_VERSION="\$(asdf current ruby | awk -F' ' '{print \$1}')"
  # local __PYTHON_CUR_VERSION="\$(asdf current python | awk -F' ' '{print \$1}')"
  # local __NODE_CUR_VERSION="\$(asdf current nodejs | awk -F' ' '{print \$1}')"
  # local __CRYSTAL_CUR_VERSION="\$(asdf current crystal | awk -F' ' '{print \$1}')"
  #
  # getting versions from binaries
  local __RUBY_CUR_VERSION="\$(ruby --version | awk 'NR==1 {print \$2}')"
  local __PYTHON_CUR_VERSION="\$(python --version | awk 'NR==1 {print \$2}')"
  local __NODE_CUR_VERSION="\$(node --version)"
  local __CRYSTAL_CUR_VERSION="\$(crystal --version | awk 'NR==1 {print \$2}')"
  # - the same, but evaluated only once (on shell startup)
  #local __RUBY_CUR_VERSION=$(ruby --version | awk 'NR==1 {print $2}')
  #local __PYTHON_CUR_VERSION=$(python --version | awk 'NR==1 {print $2}')
  #local __NODE_CUR_VERSION=$(node --version)
  #local __CRYSTAL_CUR_VERSION=$(crystal --version | awk 'NR==1 {print $2}')

  export PS1="${WHITE}\u${GREEN}@${CYAN}\h${GREEN}:\w ${WHITE}${__GIT_BRANCH}\n${PURPLE}rb ${__RUBY_CUR_VERSION}  ${GREEN}py ${__PYTHON_CUR_VERSION}  ${WHITE}node ${__NODE_CUR_VERSION}  ${PURPLE}cr ${__CRYSTAL_CUR_VERSION}\n${GREEN}→${NO_COLOR} "
}
# XXX: we'll invoke it at the end of the file, after loading `asdf`
# prompt

export EDITOR='subl -w'


# aliases
# ----

alias ll="ls -lah"
alias root="sudo su -"

# consistency aliases
alias uuidgen='uuidgen | tr "[:upper:]" "[:lower:]"'

# bundler - ruby gem
alias b="bundle exec"


# hooks
# ----

# enabling bash-completion
[ -f "$(brew --prefix)/etc/bash_completion" ] && source "$(brew --prefix)/etc/bash_completion"



# # NVM
# # ----
# export NVM_DIR="$HOME/.nvm"
# [ -s "$NVM_DIR/nvm.sh" ] && \. "$NVM_DIR/nvm.sh"  # This loads nvm
# [ -s "$NVM_DIR/bash_completion" ] && \. "$NVM_DIR/bash_completion"  # This loads nvm bash_completion


# # pyenv
# # ----
# if command -v pyenv 1>/dev/null 2>&1; then
#   eval "$(pyenv init -)"
# fi


# # RVM
# # ----
# # Add RVM to PATH for scripting. Make sure this is the last PATH variable change.
# [[ -s "$HOME/.rvm/scripts/rvm" ]] && source "$HOME/.rvm/scripts/rvm" # Load RVM into a shell session *as a function*
# export PATH="$PATH:$HOME/.rvm/bin"


# asdf
# ----
\. $HOME/.asdf/asdf.sh
\. $HOME/.asdf/completions/asdf.bash


# Yarn
# ----
# IMPORTANT: must be after asdf, to use asdf source commands
export PATH="$(yarn global bin):/usr/local/sbin:$PATH"


# after loading deps, print prompt/PS1 properly
prompt