code.delx.au - dotfiles/blob - .bash/interactive

   1 #! bash
   2
   3 # Sets up the shell for interactive commands
   4
   5 # Use the terminfo backspace character as the erase character. This is not
   6 # enabled by default because terminfo is often broken.
   7 #stty erase $(tput kbs)
   8
   9 # Basic prompt only: user@host:directory$
  10 PS1='\u@\h:\w\n\$ '
  11
  12 # Check for unsupported TERM variable
  13 if ! tput init &> /dev/null; then
  14         echo "Warning! TERM=$TERM unsupported, using TERM=xterm"
  15         export TERM=xterm
  16 fi
  17
  18 # The all important colours!
  19 ssource "${HOME}/.bash/colors"
  20
  21 # xterm titlebar displays 'hostname:workingdir'
  22 if tput hs || tput tsl &> /dev/null; then
  23         PROMPT_COMMAND='tput tsl; echo -n "$(hostname| cut -d. -f1):${PWD/$HOME/~}"; tput fsl;'
  24 fi
  25
  26 # screen window displays current command
  27 case "${TERM}" in
  28 screen*)
  29         PROMPT_COMMAND="$PROMPT_COMMAND echo -ne '\033k\033\\'"
  30         ;;
  31 esac
  32
  33 # Useful aliases
  34 alias ls='ls --color=auto'
  35 alias ll='ls -hlF'
  36 alias la='ls -ha'
  37 alias  l='ls -halF'
  38 alias ld='ls -ld'
  39 alias f='find . -iname'
  40 alias webshare='python -c "import SimpleHTTPServer; SimpleHTTPServer.test()"'
  41 alias rm='rm -i'
  42 alias less='less -R'
  43 alias grep='grep --color=auto --exclude "*.svn-base"'
  44 alias scp='scp -o ControlPath=none'
  45 alias bc='bc -ql'
  46 alias vv='vncviewer -encodings "tight hextile copyrect"'
  47
  48 # Bash should check the terminal size after every command terminates
  49 shopt -s checkwinsize
  50 # Don't attempt to tab-complete an empty line
  51 shopt -s no_empty_cmd_completion
  52
  53 # Local customisations
  54 ssource "${HOME}/.bash/interactive_local"
  55
  56 # Load bash completion if available
  57 [ -r "/etc/bash_completion" ] && source "/etc/bash_completion"
  58