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

   1 #! bash
   2
   3 # Sets up the shell for interactive commands
   4
   5 # Prompt: user@host:directory$
   6 PS1='\u@\h:\w\$ '
   7
   8 # The all important colours!
   9 ssource "${HOME}/.bash/colors"
  10
  11 # xterm titlebar displays current command
  12 case "${TERM}" in
  13 xterm*|rxvt*)
  14         HOSTNAME="$(hostname | cut -d '.' -f 1)"
  15         CWD_WITHHOME='"$(echo "${PWD}" | sed "s|^${HOME}|~|")"'
  16         PROMPT_COMMAND="echo -ne \"\033]0;${HOSTNAME}: ${CWD_WITHHOME}\007\""
  17         unset HOSTNAME
  18         ;;
  19 screen*)
  20         PS1="\[\033k\033\\\\\]${PS1}"
  21         ;;
  22 *)
  23         ;;
  24 esac
  25
  26 # Useful aliases
  27 alias ls='ls --color=auto'
  28 alias ll='ls -hlF'
  29 alias la='ls -ha'
  30 alias  l='ls -halF'
  31 alias rm='rm -i'
  32 alias less='less -R'
  33
  34 # Bash should check the terminal size after every command terminates
  35 shopt -s checkwinsize
  36
  37 # Local customisations
  38 ssource "${HOME}/.bash/interactive_local"
  39