bashrc.mac

# vim: ft=sh:
#
# references:
# http://www.gnu.org/software/bash/manual/html_node/The-Shopt-Builtin.html
# http://ss64.com/osx/
# http://gnu.org/software/bash/manual/bashref.html#Bash-Conditional-Expressions
#

# iTerm2 needs this to show utf-8 correctly
export LC_ALL="en_US.UTF-8"

# PATH setup bonanza
PATH="/usr/local/bin:/usr/local/sbin:$PATH:/Users/$USER/Scripts:/Users/$USER/.local/bin"
MANPATH="$MANPATH:/usr/local/man"
export PATH MANPATH

# editor settings
export EDITOR=nvim
export VIM_APP_DIR=~/Code

# set x86_64 flags for my macs
if [[ $OSTYPE == darwin* ]]; then
  export CFLAGS="-arch x86_64 -O2"
  export ARCHFLAGS="-arch x86_64"
fi

# java-related settings
export JAVA_HOME="$(/usr/libexec/java_home)"

if [ -d /usr/local/opt/go/libexec/bin ]; then
  export PATH="/usr/local/opt/openjdk/bin:$PATH"
fi

# go-related settings
if [ -d /usr/local/opt/go/libexec/bin ]; then
  export GOPATH=/usr/local/opt/go/libexec/bin
  export PATH=$PATH:/usr/local/opt/go/libexec/bin
fi

# node settings
if [ -d /usr/local/lib/node_modules ]; then
  export NODE_PATH=/usr/local/lib/node_modules
fi


if [ -d ~/.cargo ]; then
  source "$HOME/.cargo/env"
fi

# flutter settings
# if [ -x /usr/local/bin/flutter ]; then
#   export FLUTTER_PATH=/usr/local/flutter
#   export PATH=$PATH:/usr/local/flutter/bin
#   export PATH="$PATH:`pwd`/flutter/bin"
# fi

# heroku toolbelt
if [ -d /usr/local/heroku ]; then
  export PATH="/usr/local/heroku/bin:$PATH"
fi

# google-cloud-sdk bootstrap
if [ -d /usr/local/Caskroom/google-cloud-sdk/latest/google-cloud-sdk ]; then
  export CLOUDSDK_PYTHON="/usr/local/opt/python@3.8/libexec/bin/python"

  source "/usr/local/Caskroom/google-cloud-sdk/latest/google-cloud-sdk/path.bash.inc"
  source "/usr/local/Caskroom/google-cloud-sdk/latest/google-cloud-sdk/completion.bash.inc"
fi

# bootstrap asdf (multi-lang version control)
# https://github.com/asdf-vm/asdf
ASDF_SCRIPT=$HOME/.asdf/asdf.sh
if [ -f $ASDF_SCRIPT ]; then
  source $ASDF_SCRIPT
fi

ASDF_COMPLETION=$HOME/.asdf/completions/asdf.bash
if [ -f $ASDF_COMPLETION ]; then
  source $ASDF_COMPLETION
fi

export CLICOLOR=1
export HISTCONTROL=ignoredups
export HISTCONTROL=ignoreboth

# amazon web services
if [ -e /usr/local/bin/aws ]; then
  # aws-cli autocomplete
  complete -C aws_completer aws
fi

# git prompt pimpin'
if [ -e /usr/local/etc/bash_completion.d/git-prompt.sh ]; then
  source /usr/local/etc/bash_completion.d/git-prompt.sh
  export GIT_PS1_SHOWDIRTYSTATE=true
fi

# bash options
shopt -s checkwinsize
shopt -s cdspell
shopt -s globstar
shopt -s nocaseglob
shopt -s extglob
shopt -s autocd

shopt -u mailwarn
unset MAILCHECK

# setup bash completion
if [ -s /usr/local/etc/bash_completion ]; then
  source /usr/local/etc/bash_completion || echo 'bash completions unavaliable.'
fi

# bootstrap python if avaliable
if [ -s ~/.pyenv/shims ]; then
  export PYENV_ROOT="$HOME/.pyenv"
  export PATH="$PYENV_ROOT/bin:$PATH"

  eval "$(pyenv init --path)"
  eval "$(pyenv init -)"
fi

# setting pipenv up
if [ -x "$(which pipenv)" ]; then
  eval "$(pip completion --bash)"
else
  read -p 'pipenv not found. Install? [y/N]: ' install_pipenv
  if [ "$install_pipenv" == "y" ] || [ "$install_pipenv" == "Y" ]; then
    $(which pip) install pipenv
  fi
fi

# "private" helper functions
function __basedir {
  basename `pwd`
}

function __highlight_ps1 {
  hostname -s
}

function __setup_prompt {
  history -a
  history -c
  history -r

  local NO_COLOR="\[\e[0m\]"
  local RED="\[\033[0;31m\]"
  local LIGHT_RED="\[\033[1;31m\]"
  local GREEN="\[\033[0;32m\]"
  local LIGHT_GREEN="\[\033[1;32m\]"
  local ORANGE="\[\033[0;33m\]"
  local YELLOW="\[\033[1;33m\]"
  local BLUE="\[\033[0;34m\]"
  local LIGHT_BLUE="\[\033[1;34m\]"
  local PURPLE="\[\033[1;35m\]"
  local MAGENTA="\[\033[1;35m\]"
  local CYAN="\[\033[1;36m\]"
  local LIGHT_CYAN="\[\033[1;36m\]"
  local GRAY="\[\033[1;30m\]"
  local LIGHT_GRAY="\[\033[0;37m\]"
  local WHITE="\[\033[1;37m\]"

  local RUBY_PROMPT="${NO_COLOR}${CYAN}[$(__highlight_ps1)]${NO_COLOR} "
  local PATH_PROMPT="${NO_COLOR}${PWD/#$HOME/~}${NO_COLOR}"
  local GIT_PROMPT="${NO_COLOR}${MAGENTA}$(__git_ps1)${NO_COLOR}"

  # setting the bash PS1 prompt to my liking
  # example: export PS1="\u@\h: \W \$ "
  # PS1='[$(__rbenv_ps1)] \[\033[1;32m\]\u@\h\[\033[0m\] \[\033[1;34m\]\w\[\033[0m\]\[\033[1;36m\]$(__git_ps1)\[\033[0m\]\n\[\033[1;34m\]\$\[\033[0m\] '
  PS1="\n${RUBY_PROMPT}${PATH_PROMPT}${GIT_PROMPT}\n\$ "
}

PROMPT_COMMAND=__setup_prompt

#### automated stuff that crufts the pristine config!