# Bash won't get SIGWINCH if another process is in the foreground.
# Enable checkwinsize so that bash will check the terminal size when
# it regains control.  #65623
# http://cnswww.cns.cwru.edu/~chet/bash/FAQ (E11)
shopt -s checkwinsize

shopt -s expand_aliases

# export QT_SELECT=4

# Enable history appending instead of overwriting.  #139609
shopt -s histappend

#
# # ex - archive extractor
# # usage: ex <file>
ex ()
{
  if [ -f $1 ] ; then
    case $1 in
      *.tar.bz2)   tar xjf $1   ;;
      *.tar.gz)    tar xzf $1   ;;
      *.bz2)       bunzip2 $1   ;;
      *.rar)       unrar x $1     ;;
      *.gz)        gunzip $1    ;;
      *.tar)       tar xf $1    ;;
      *.tbz2)      tar xjf $1   ;;
      *.tgz)       tar xzf $1   ;;
      *.zip)       unzip $1     ;;
      *.Z)         uncompress $1;;
      *.7z)        7z x $1      ;;
      *)           echo "'$1' cannot be extracted via ex()" ;;
    esac
  else
    echo "'$1' is not a valid file"
  fi
}

# own commands
cl() { cd "$@" && ls; }

# tools from https://github.com/thiagowfx/.dotfiles/blob/master/bash/.bashrc

# Complete filenames after flag arguments.
#  https://stackoverflow.com/a/33740951/1745064
#  $ foo --config=$HOME/.b| <TAB> would expand .bashrc.
complete -D -o default 2&> /dev/null

# Enable history expansion with space.
#  Typing !!<SPC> will replace !! with the last command.
bind Space:magic-space

# Prepend cd to directory names automatically.
shopt -s autocd 2&>/dev/null

# Correct spelling errors in arguments supplied to cd.
shopt -s cdspell

# Correct spelling errors during tab-completion.
shopt -s dirspell 2&>/dev/null

# Turn on recursive globbing: Enables ** to recurse all directories
shopt -s globstar 2&>/dev/null