# XXX
# [ -f /etc/bashrc ] && . /etc/bashrc

[ -d ~/usr/bin ] && export PATH="$PATH":~/usr/bin || :

# XXX for mc, cvs, svn, ...
export EDITOR=vim

# XXX vim and gnome-terminal have support for 256 colours in fedora 8 at least
# Note debian/ubuntu users should install the ncurses-term package to support this
# export TERM=xterm-256color

PS1='bash# '
# Set magenta bold font.
case "$TERM" in
  xterm*) PS1='\[\033[31m\033[1m\]\h\[\033[35m\]+bash# \[\033[0m\]'
  ;;
esac

# if [ -f ~/.dircolors ]; then
#   eval `dircolors -b ~/.dircolors`
# fi

# Easy cd to often used dirs.
CDPATH=.:~:~/devel:~/devel/my-devel

# Don't store duplicate adjacent items in the history.
#   ignorespace     do not save lines that start with space
#   erasedups       all previous lines matching the current line to be removed from
#                   the history list before that line is saved
HISTCONTROL=igrorespace:erasedups

# Don't store noisy/dumb items.
# TIP: MC command start with space.
HISTIGNORE=\
"cd ..":"cd ../..":" cd *":\
"e *":\
"sudo mv *":"sudo rm *":"sudo cp *":"sudo mkdir *":"sudo chmod *":"sudo chown *":\
"vlc *":ls:pwd

# To these options assigned default value, as they satisfy my needs I comment them.
# HISTFILE=~/.bash_history  # where is command history stored
# HISTFILESIZE=500          # how many lines been in $HISTFILE
# HISTSIZE=500              # how many lines been stored in bash process

# Can be XXX /visible. I like bell.
# set bell-style visible

# Make Bash append rather than overwrite the history.
shopt -s histappend

shopt -s histreedit
shopt -s histverify

# Minor errors in the spelling of a directory component in a cd command will
# be corrected.
shopt -s cdspell

# Save all lines of a multiple-line command in the same history entry.
shopt -s cmdhist

# Allows files beginning with a dot ('.') to be returned in the results of path-name expansion.
shopt -s dotglob

# ksh-88 egrep-style extended pattern matching.
shopt -s extglob

# Adjust settings according to current terminal window width
# which may have changed while the last command was running
# (which is a common occurance for vim/less/etc.)
# Note this is already set in /etc/bashrc on Fedora 8 at least.
shopt -s checkwinsize

# Let me have core dumps
ulimit -c unlimited

################################################################
# shortcut aliases

alias ..="cd .."        #go to parent dir
alias ...="cd ../.."    #go to grandparent dir
alias -- -="cd -"       # go to previous dir
alias l.='ls -d .*'     #list hidden files
alias ll='ls -lhrt'     #extra info compared to "l"
alias lld='ls -lUd */'  #list directories
# I prefer EN man pages.
alias man='LANG=C man'

# make and change to a directory
md () { mkdir -p "$1" && cd "$1"; }

# GREP_COLOR=bright yellow on black bg.
# use GREP_COLOR=7 to highlight whitespace on black terminals
# LANG=C for speed. See also: http://www.pixelbeat.org/scripts/findrepo
# alias grep='GREP_COLOR="1;33;40" LANG=C grep --color=auto'

# alias ls="BLOCK_SIZE=\'1 ls --color=auto" #enable thousands grouping and colour
# alias minicom='minicom -c on' #enable colour
# alias cal='cal -3' #show 3 months by default
# alias units='units -t' #terse mode
# alias diff='LC_ALL=C TZ=GMT0 diff -Naur' #normalise diffs for distribution
# alias lynx='lynx -force_html -width=$COLUMNS' #best settings for viewing HTML
# alias links='links -force-html' #need to enable colour in config menu manually
# alias xterm='xterm -fb "" -bg black -fg gray -fa "Sans Mono" -fs 10 +sb -sl 3000 -g 80x50+1+1'
# alias sudo='sudo env PATH=$PATH' #work around sudo built --with-secure-path (ubuntu)
# alias vim='vim -X' #don't try to contact xserver (which can hang on network issues)
# alias gdb='gdb -tui' #enable the text window interface if possible

# what most people want from od (hexdump)
# alias hd='od -Ax -tx1z -v'

# --blank-lines-after-procedures --break-before-boolean-operator --braces-on-if-line --braces-on-struct-decl-line
# --comment-indentationn --space-after-cast --line-comments-indentationn --declaration-indentationn --honour-newlines
# --no-space-after-function-call-names --no-tabs --struct-brace-indentationn --start-left-side-of-comments
alias indent-bifit="indent -bap -bbo -br -brs -cdw -ce -cli0 -c0 -cs -d0 -di0 -hnl -l120 -lc90 -i4 -npcs -ppi 3 -npsl -nut -sbi4 -sc"

# canonicalize path (including resolving symlinks)
# alias realpath='readlink -f'

# Special case for CYGWIN to properly display russian letters in rxvt.
# Don't forget set in Windows SHELL=/bin/bash. If default SHELL is sh then .bashrc will not be read.
if [ -n "$COMSPEC" ]; then
  if [ x$OSTYPE = xcygwin ]; then
    export LANG=ru_RU.CP1251
  fi
fi

export PATH=$PATH:~/usr/bin

if [ -z "$MANPATH" ]; then
  export MANPATH=~/usr/share/man:
else
  export MANPATH=$MANPATH:~/usr/share/man:
fi

if [ -z "$INFOPATH" ]; then
  export INFOPATH=~/usr/share/info:
else
  export INFOPATH=$INFOPATH:~/usr/share/info:
fi

export PYTHONSTARTUP=~/.pystartup

################################################################
# Key binding.

set -o emacs

bind '"\e/": dabbrev-expand'
bind '"\ee": edit-and-execute-command'

################################################################
# Completion.

# user commands see only users
complete -u su passwd write chfn groups slay w sux

# bg completes with stopped jobs
complete -A stopped -P '"%' -S '"' bg

# other job commands
complete -j -P '"%' -S '"' fg jobs disown

# readonly and unset complete with shell variables
complete -v readonly unset

# set completes with set options
complete -A setopt set

# shopt completes with shopt options
complete -A shopt shopt

# helptopics
complete -A helptopic help

# unalias completes with aliases
complete -a unalias

# bind completes with readline bindings (make this more intelligent)
complete -A binding bind

# type and which complete on commands
complete -c command type which

# builtin completes on builtins
complete -b builtin

_hgsyncew() {
  local cur=${COMP_WORDS[COMP_CWORD]}
  COMPREPLY=( $(compgen -W "--push" -- $cur) )
  return 0
}
complete -F _hgsyncew -o nospace hgsyncew

_pathsearch() {
  local prev cur=${COMP_WORDS[COMP_CWORD]}
  [[ $COMP_CWORD > 0 ]] && prev=${COMP_WORDS[COMP_CWORD-1]}
  if [[ $prev = -d ]]; then
    COMPREPLY=()
    return 0
  fi
  case "$cur" in
    -*) COMPREPLY=( $(compgen -W "-d --delimiter= -h --help" -- $cur ) ) ;;
    *) COMPREPLY=() ;;
  esac
  return 0
}
complete -F _pathsearch -o nospace pathsearch

_mycd() {
  local cur
  cur=${COMP_WORDS[COMP_CWORD]}
  if [[ -z "${CDPATH:-}" || "$cur" == ?(.)?(.)/* ]]; then
    COMPREPLY=( $(compgen -d -- "$cur") )
    return 0
  fi
  for i in ${CDPATH//:/$'\n'}; do
    k="${#COMPREPLY[@]}"
    for j in $( compgen -d $i/$cur ); do
      COMPREPLY[k++]=${j#$i/}
    done
  done
  return 0
}
complete -F _mycd -o nospace cd

_man() {
  local cur=${COMP_WORDS[COMP_CWORD]}
  manpath=/usr/share/man
  COMPREPLY=( $manpath/man*/* )
  COMPREPLY=( ${COMPREPLY[@]##*/} )
  COMPREPLY=( ${COMPREPLY[@]%.gz} )
  COMPREPLY=( ${COMPREPLY[@]%.*} )
  COMPREPLY=( $(compgen -W '${COMPREPLY[@]}' -- $cur ) )
}
complete -F _man man

_make() {
  local mk
  local cur=${COMP_WORDS[COMP_CWORD]}
  [[ $COMP_CWORD > 0 ]] && prev=${COMP_WORDS[COMP_CWORD-1]}
  if [[ $prev = -f ]]; then
    COMPREPLY=( $(compgen -f -- "$cur") )
    return 0
  fi
  for (( i=0; i < ${#COMP_WORDS[@]}-1; i++ )); do
    if [[ ${COMP_WORDS[i]} == -f ]]; then
      mk=${COMP_WORDS[i+1]}
      break
    fi
  done
  [[ ! -f $mk ]] && mk=$(eval echo [Mm]akefile)
  [[ -f $mk ]] || return 0
  COMPREPLY=( $(compgen -W "$(sed -n -e '/^[[:alnum:]_-]*:/{s=^\([^:]*\):.*=\1=;p;}' $mk)" -- $cur) )
  return 0
}
complete -F _make make gmake pmake

# Use bash-completion, if available.
if [ -f /etc/bash_completion ]; then
  # Under Cygwin bash completition start a long time.
  if [ ! "$OSTYPE" = cygwin ]; then
    . /etc/bash_completion
  else
    # But load local completion anyway.
    if [ -f ~/.bash_completion ]; then
      . ~/.bash_completion
    fi
  fi
fi
if [ -f $HOME/usr/etc/bash_completion ]; then
  . $HOME/usr/etc/bash_completion
fi