sys/bashrc

   1 #
   2 # /etc/bash.bashrc: System-wide rc file for interactive bash(1) shells.
   3 #
   4
   5 [ -e /tmp/ConfigDebug.$USER ] && echo " >> /etc/bash.bashrc ..."
   6
   7 BASHRCREAD="true"
   8
   9 [ -z "$PROFILEREAD" -a -r /etc/profile ] && source /etc/profile
  10
  11 # Interactive shell?
  12 if [ ! "$PS1" ]; then
  13         [ -r "/var/lib/$ME/bash.bashrc" ] && source /var/lib/$ME/bash.bashrc
  14         return
  15 fi
  16
  17 # Shell options
  18 shopt -s checkwinsize
  19 shopt -s cdspell
  20 shopt -s histappend
  21 set mark-directories on
  22 set mark-symlinked-directories on
  23 HISTCONTROL=ignoredups
  24
  25 # Shell functions
  26 sshnew() {
  27         ssh -o "StrictHostKeyChecking no" "$@"
  28 }
  29 sshtmp() {
  30         ssh -o "StrictHostKeyChecking no" -o "UserKnownHostsFile /dev/null" "$@"
  31 }
  32
  33 # Shell prompt
  34 prefix="${chroot_name:+($chroot_name)}"
  35 [ "$UID" -eq 0 ] \
  36         && PS1="${prefix}\h:\w \\\$ " \
  37         || PS1="${prefix}\u@\h:\w \\\$ "
  38
  39 # Enable bash completion, if available
  40 [ -z "$BASH_COMPLETION" -a -r /etc/bash_completion ] \
  41         && source /etc/bash_completion
  42 [ -z "$BASH_COMPLETION" -a -r /opt/local/etc/bash_completion ] \
  43         && source /opt/local/etc/bash_completion
  44
  45 # If the command-not-found package is installed, use it
  46 if [ -x /usr/lib/command-not-found ]; then
  47         function command_not_found_handle {
  48                 # Check because c-n-f could've been removed in the meantime
  49                 if [ -x /usr/lib/command-not-found ]; then
  50                         /usr/bin/python /usr/lib/command-not-found -- $1
  51                         return $?
  52                 else
  53                         return 127
  54                 fi
  55         }
  56 fi
  57
  58 # Common command aliases
  59 alias ","="clear && logout"
  60 alias ".."="cd .."
  61 alias "ls"="ls -F"
  62 alias "ll"="ls -l"
  63 alias "l"="ll -a"
  64 alias "lasth"="last | head -n \`expr \\\$LINES - 2\`"
  65
  66 # less filter
  67 type -p lesspipe >/dev/null 2>&1 && eval `lesspipe`
  68
  69 # Enable color support of ls and also add handy aliases
  70 if [ "$TERM" != "dumb" ]; then
  71         type -p dircolors >/dev/null 2>&1 && eval `dircolors -b`
  72         ls --color / >/dev/null 2>&1
  73         if [ $? -eq 0 ]; then
  74                 # "GNU style"
  75                 alias ls="ls --color=auto -F"
  76         else
  77                 ls -G / >/dev/null 2>&1
  78                 if [ $? -eq 0 ]; then
  79                         # "BSD style"
  80                         alias ls="ls -FG"
  81                 fi
  82         fi
  83 fi
  84
  85 # If this is an xterm set the title to user@host:dir
  86 case $TERM in
  87 xterm*|rxvt|screen)
  88         PROMPT_COMMAND='printf "\033]0;${USER}@${HOSTNAME}: ${PWD}\007"'
  89         ;;
  90 *)
  91         ;;
  92 esac
  93
  94 # Source local files, if readable
  95 [ -r "/etc/bashrc.local" ] && source /etc/bashrc.local
  96 [ -r "/etc/bash.bashrc.local" ] && source /etc/bash.bashrc.local
  97 [ -r "/var/lib/$ME/bash.bashrc" ] && source /var/lib/$ME/bash.bashrc
  98
  99 # -eof-