bashrc

#
# ~/.bashrc
#
# vim: fdm=marker

# If not running interactively, don't do anything
[[ $- != *i* ]] && return

shopt -q -s cdspell dirspell checkwinsize no_empty_cmd_completion cmdhist checkhash histappend

# simple alias {{{
alias cd..='cd ..'
if [[ -x $(which vi 2>/dev/null) ]]; then
  echo >> /dev/null
elif [[ -x $(which nvim 2>/dev/null) ]]; then
  alias vi='nvim'
elif [[ -x $(which vim 2>/dev/null) ]]; then
  alias vi='vim'
fi
alias tree='tree -C'
alias grep='grep --color=auto'
alias fgrep='fgrep --color=auto'
alias egrep='egrep --color=auto'
# add '.' at the end on freebsd
alias gr='egrep -nr'
alias grc='egrep -nr --include=*.{c,cc,cpp,s,S,ld,cxx,C,h,hh,hpp,py,hs,java,sh,pl,tex,go,rs}'
alias du0='du -h -d 0'
alias du1='du -h -d 1'
alias dfh='df -h'
alias remake='make -B'
alias pull='git pull'
alias push='git push'
alias fetch='git fetch'
alias commit='git commit'
alias tiga='tig --all'
alias pri='perf report -i'
alias uptime='uptime -p'

case "$(uname -s)" in
Linux)
  alias ls='ls --color=auto'
  alias ll='ls -alhF --time-style=long-iso'
  alias lt='ls -lrhFt --time-style=long-iso'
  alias lz='ls -lrhFS --time-style=long-iso'
  alias freeh='free -h'
  alias utags='ctags -R . /usr/include'
  alias mtags='ctags -R . /usr/lib/modules/$(uname -r)/build'
  ;;
Darwin)
  alias gr='gegrep --color=auto -nr'
  alias grc='gegrep --color=auto -nr --include=*.{c,cc,cpp,s,S,ld,cxx,C,h,hh,hpp,py,hs,java,sh,pl,tex,go,rs}'
  alias ls='gls --color=auto'
  alias ll='gls --color=auto -alhF --time-style=long-iso'
  alias lt='gls --color=auto -lrhFt --time-style=long-iso'
  alias lz='gls --color=auto -lrhFS --time-style=long-iso'
  alias make='gmake'
  ;;
FreeBSD)
  alias ls='ls -G'
  alias ll='ls -alhF -G -D "%F %H:%M"'
  alias lt='ls -lrhFt -G -D "%F %H:%M"'
  alias lz='ls -lrhFS -G -D "%F %H:%M"'
  alias ctags='uctags'
  alias make='gmake'
  alias tput='/usr/local/bin/tput'
  ;;
*)
  ;;
esac
# }}}

# color-man {{{
man()
{
  LESS_TERMCAP_mb=$'\e[1;35m' \
  LESS_TERMCAP_md=$'\e[1;34m' \
  LESS_TERMCAP_so=$'\e[01;103m\e[1;30m' \
  LESS_TERMCAP_se=$'\e[0m' \
  LESS_TERMCAP_us=$'\e[1;4;31m' \
  LESS_TERMCAP_ue=$'\e[0m' \
  LESS_TERMCAP_me=$'\e[0m' \
  command man "$@"
}
# }}} color-man

# exports {{{
if [[ -z $BASHRC_LOADED ]]; then

if [[ -d "${HOME}/.local/bin" ]]; then
  if [[ -z ${PATH} ]]; then
    PATH=${HOME}/.local/bin
  else
    PATH=${HOME}/.local/bin:${PATH}
  fi
  export PATH
fi

prog=${HOME}/program
if [[ -d "${prog}" ]]; then
  if [[ -f "${prog}/.wl" ]]; then
    wl=$(cat "${prog}/.wl")
  else
    wl=$(ls ${prog})
  fi # white-list

  for home in ${wl}; do
    ph=${prog}/${home}
    if [[ -d "${ph}" ]]; then
      for bd in bin sbin; do
        if [[ -d "${ph}/${bd}" ]]; then
          if [[ -z ${PATH} ]]; then
            PATH=${ph}/${bd}
          else
            PATH=${ph}/${bd}:${PATH}
          fi
        fi
      done
      for ld in lib lib64; do
        if [[ -d "${ph}/${ld}" ]]; then
          if [[ -z ${LD_LIBRARY_PATH} ]]; then
            LD_LIBRARY_PATH=${ph}/${ld}
          else
            LD_LIBRARY_PATH=${ph}/${ld}:${LD_LIBRARY_PATH}
          fi
          #if [[ -z ${LIBRARY_PATH} ]]; then
          #  LIBRARY_PATH=${ph}/${ld}
          #else
          #  LIBRARY_PATH=${ph}/${ld}:${LIBRARY_PATH}
          #fi
        fi
      done
    fi
  done
  export PATH
  export LD_LIBRARY_PATH
  #export LIBRARY_PATH
fi # program

[[ -f ~/.bashrc.local1 ]] && . ~/.bashrc.local1

export HISTCONTROL=ignoreboth:erasedups
export HISTSIZE=10000
export HISTFILESIZE=20000
export HISTIGNORE='&'
export EDITOR='vim'
export PROMPT_COMMAND='history -a'

export BASHRC_LOADED=y
fi # BASHRC_LOADED
# }}}

# PS1 {{{
if [[ -x $(which tput 2>/dev/null) ]]; then
  # username
  PS_u="$(tput bold)$(tput smul)$(tput setab 0)$(tput setaf 2)\\u"
  # tmux (see man page FORMATS for variable names)
  [[ -n ${TMUX} ]] && PS_m="$(tput setaf 7)@$(tput setaf 6)"'$(tmux display-message -p "#{window_index}/#{session_windows}:#{pane_index}/#{window_panes}")'
  # hostname
  PS_h="$(tput setaf 7)@$(tput setaf 5)\\h"
  # time
  PS_t="$(tput setaf 7)@$(tput setaf 6)\\t"
  # wd
  PS_d="$(tput setaf 7):$(tput setaf 3)\\w$(tput sgr0) "
  # working dir info
  [[ -z $PS_w ]] && [[ -x $(which ps1git 2>/dev/null) ]] && PS_w='$(ps1git)'
  # the prompt $
  PS_p="\n\\$ "
  PS1="${PS_u}${PS_m}${PS_h}${PS_t}${PS_d}${PS_w}${PS_p}"
else
  PS1="\\u@\\h@\\t:\\w\n\\$ "
fi
# }}} PS1

[[ -f ~/.bashrc.localn ]] && . ~/.bashrc.localn