dotfiles/sh/bashrc

export DOTFILES_PATH=$HOME/.dotfiles

BASE16_SHELL="$DOTFILES_PATH/colors/shell"
[[ -s "$BASE16_SHELL" ]] && source "$BASE16_SHELL"

# disable ctrl-s terminal freeze
[[ $- == *i* ]] && stty -ixon

# filesystem aliases
alias lx='ls -lXB' # order by filetype
alias lk='ls -lSr' # order by filesize reversed
alias lt='ls -ltr' # order by file modified time
alias lc='ls -ltcr' # order by filectime
alias lu='ls -ltur' # order by file access time
alias ls='ls -h --color --group-directories-first' # flat view w/ directories first
alias l='ls -h --color --group-directories-first' # same as above
alias ll='ls -lv --group-directories-first' # non-flat view
alias lm='ll | more'
alias lr='ll -R' # please don't
alias la='ll -A' # show all
alias tree='tree -Csuh'

# navigation aliases
alias cd..="cd .."
alias ..="cd .."
alias ...="cd ../.."
alias ....="cd ../../.."
alias .....="cd ../../../.."
alias ......="cd ../../../../.."

# tmux aliases
alias tmux='TERM=screen-256color-bce tmux' # syntax higlighting for vim in tmux
alias tmnew="tmux new -s"
alias tmls="tmux list-sessions"
alias tmatt="tmux attach -t"

# git aliases
alias gs="git status"
alias gl="git log"
alias gpl="git pull"
alias gp="git push"
alias gac="git add -A && git commit -m"

# networking aliases
alias p="ping 8.8.8.8"

# emacs aliases
alias emacs="emacs -nw"

export EDITOR="vim"
if command -v nvim >/dev/null 2>&1; then
  alias vim="nvim"
  alias ovim="\\vim"
  export EDITOR="nvim"
fi

# prompt
COLOR_RESET='\[\e[0m\]'
PROMPT_SUCCESS_COLOR='\[\e[0;34m\]'
PROMPT_FAILURE_COLOR='\[\e[0;31m\]'
DIR_COLOR='\[\e[0;33m\]'
sps() {
  name="$PWD"
  [[ "$name" =~ ^"$HOME"(/|$) ]] && name="~${name#$HOME}"
  curdir=$(echo "$PWD" | sed -r 's|.*/(.+)$|\1|g')
  name=$(echo "$name" | sed -r 's|/(..)[^/]*|/\1|g' | sed -r 's|(.*/)(.+)$|\1|g')
  [[ "$name" == "~" ]] && curdir=""
  echo "$name$curdir"
}
prompt_command_func()
{
  RET=$?
  if [ $RET -eq 0 ]; then
    STATUS_COLOR=$PROMPT_SUCCESS_COLOR
  else
    STATUS_COLOR=$PROMPT_FAILURE_COLOR
  fi;
  PS1="$STATUS_COLOR\u@\h$COLOR_RESET $DIR_COLOR$(eval "sps")$COLOR_RESET "
}
export PROMPT_COMMAND="prompt_command_func"

# man pages with vim
vman() {
  vim -c "SuperMan $*"

  if [ "$?" != "0" ]; then
    echo "No manual entry for $*"
  fi
}
alias _man="man"
alias man="vman"

# allow a per-device script that is pulled in
if [ -a "$HOME/.bashrc_env" ]; then
  . "$HOME/.bashrc_env"
fi