zshrc

   1 if [ -n "$HOME" ]; then
   2         HISTFILE="$HOME/.zsh_history"
   3         SAVEHIST=1000
   4 fi
   5 HISTSIZE=1000
   6
   7 bindkey -e
   8
   9 case "$TERM" in
  10 rxvt*)
  11         if [ "$TERM" = "rxvt-unicode" ]; then
  12                 [ -z "$COLORTERM" ] && export COLORTERM="rxvt-xpm"
  13                 [ -z "$COLORFGBG" ] && export COLORFGBG="15;default;0"
  14         fi
  15
  16         bindkey '\e[3~' delete-char
  17         bindkey '\e[8~' end-of-line
  18         bindkey '\e[7~' beginning-of-line
  19 ;;
  20 screen*|linux)
  21         bindkey '\e[3~' delete-char
  22         bindkey '\e[4~' end-of-line
  23         bindkey '\e[1~' beginning-of-line
  24 ;;
  25 xterm)
  26         bindkey '\e[3~' delete-char
  27         bindkey '\e[F' end-of-line
  28         bindkey '\e[H' beginning-of-line
  29         bindkey '\eOH' beginning-of-line
  30         bindkey '\eOF' end-of-line
  31 ;;
  32 esac
  33
  34 # Set the xterm title
  35 case "$TERM" in
  36         xterm*|rxvt*|Eterm|aterm|kterm|gnome*)
  37                 settitle() { print -Pn $'\e]0;%n@%m %33<...<%~%<<\a' }
  38                 ;;
  39         screen)
  40                 settitle() { print -Pn $'\e_%n@%m %33<...<%~%<<\e\\' }
  41                 ;;
  42         *)
  43                 settitle() { }
  44                 ;;
  45 esac
  46
  47 precmd() {
  48         settitle
  49
  50         if [[ -n "$__NEWRUN" ]]; then
  51                 RPS1=$'%(0?,,%{\e[31;1m%}RC=%?%{\e[0m%})'
  52                 unset __NEWRUN
  53         else
  54                 unset RPS1
  55         fi
  56 }
  57
  58 preexec() {
  59         __NEWRUN=yes
  60 }
  61
  62 if [ -n "$COLORTERM" ]; then
  63         PS1=$'%(!,%{\e[31;1m%},%{\e[32;1m%}%n@)%m%{\e[34;1m%} %33<...<%~%<< %#%{\e[0m%} '
  64
  65         # Random colour-related options
  66         export MINICOM="-c on"
  67 else
  68         PS1='%n@%m %33<...<%~%<< %# '
  69 fi
  70
  71 if [[ -n "$SSH_CONNECTION" ]]; then
  72         PS1="${PS1/\[32/[33}"
  73 fi
  74
  75 # I like colours
  76 alias ls='ls --color=auto'
  77 alias grep='grep --color=auto'
  78
  79 # I hate mistakes
  80 alias mv='mv -i'
  81 alias rm='rm -i'
  82 alias cp='cp -i'