# .zshrc - zsh configuration file
#
# Randy Morris (rson451@gmail.com)
#
# CREATED: a long time ago
# MODIFIED: 2010-07-27 15:06
#
# Note: This file closely ties in with my screenrc for the screen title stuff.
# See http://rsontech.net/dotfiles/screenrc
#
# simple settings {{{
HISTFILE=~/.zsh_history
HISTSIZE=1000
SAVEHIST=1000
bindkey -v
autoload -U compinit && compinit
autoload -U colors && colors
setopt nobeep nohistbeep nolistbeep
#}}}
# environ vars {{{
export PATH=$PATH:~/bin
export BC_ENV_ARGS=~/.bcrc
export EDITOR=/usr/bin/vim
#}}}
# aliases {{{
alias ls='ls --color=auto'
alias tree='tree -L 1 -C'
alias :q='exit'
alias sudo='command sudo '
alias shop='shop --pad 12'
alias gmutt='mutt -F $HOME/.muttrc.personal'
alias gitt='git ls-files -toc'
alias .f='cd ~/.config/dotfiles/'
alias pyc='find . -name "*.pyc" -delete'
alias tmux='tmux -2'
$(which pacman-color &> /dev/null ) && alias pacman='pacman-color'
#}}}
# functions {{{
atop(){ #{{{
SHOW=10
DELAY=3;
if [ $1 ]; then
SHOW=$1
if [ $2 ]; then
DELAY=$2
fi
fi
watch -n $DELAY "free; echo; uptime; echo; ps aux --sort=-%cpu | head -n $(($SHOW+1)); echo; who"
}
#}}}
todo(){ #{{{
if [ -z $1 ]; then
awk '{ i += 1; print i": "$0 }' $HOME/.todo
return
fi
case $1 in
"add")
echo $2 >> $HOME/.todo
;;
"del")
todo=$(< $HOME/.todo | sed "$2"'d')
echo $todo > $HOME/.todo
;;
"search")
grep -ni --color=never $2 $HOME/.todo | sed -e 's/:/: /'
;;
esac
}
#}}}
set-title(){ #{{{
builtin echo -ne "\ek$*\e\\"
}
#}}}
set-hardstatus(){ #{{{
if [[ $* == "zsh" ]]; then
printf '\e_%s\e\' $VIMODE
else
printf '\e_\e\'
fi
}
#}}}
preexec(){ #{{{
#if [[ -n $STY ]]; then
if [[ $TERM =~ "screen" ]]; then
TITLE=${$(echo $3 | sed -r 's/^command sudo ([^ ]*) .*/\1/;tx;s/^([^ ]*) +.*/\1/;s/^([^ ]*)$/\1/;:x;q')/#*\/}
set-title $TITLE
set-hardstatus $TITLE
fi
}
#}}}
precmd(){ #{{{
set-prompt
#if [[ -n $STY ]]; then
if [[ $TERM =~ "screen" ]]; then
TITLE=${0/#*\/}
set-title $TITLE
set-hardstatus $TITLE
fi
}
#}}}
chpwd(){ #{{{
set-prompt
if [ -d ".git" ]; then
git status
fi
ls
}
#}}}
set-mode(){ #{{{
VIMODE='--'$1'--'
set-hardstatus $TITLE
}
#}}}
set-prompt(){ #{{{
if [[ $HOST == 'banks' ]]; then
PS1="%{$fg_no_bold[white]%}%~ %(?.%{$fg_no_bold[green]%}>%{$fg_bold[green]%}>%{$fg_bold[yellow]%}>.%{$fg_no_bold[magenta]%}>%{$fg_bold[red]%}>%{$fg_bold[magenta]%}>)%{$reset_color%} "
RPROMPT="%(?.%{$fg_bold[yellow]%}<%{$fg_bold[green]%}<%{$fg_no_bold[green]%}<.%{$fg_bold[magenta]%}<%{$fg_bold[red]%}<%{$fg_no_bold[magenta]%}<) %{$fg_no_bold[white]%}%n@%m%{$reset_color%}"
else
PS1="%{$fg_no_bold[white]%}%~ %(?.%{$fg_no_bold[cyan]%}>%{$fg_no_bold[blue]%}>%{$fg_bold[cyan]%}>.%{$fg_no_bold[magenta]%}>%{$fg_bold[red]%}>%{$fg_bold[magenta]%}>)%{$reset_color%} "
RPROMPT="%(?.%{$fg_bold[cyan]%}<%{$fg_no_bold[blue]%}<%{$fg_no_bold[cyan]%}<.%{$fg_bold[magenta]%}<%{$fg_bold[red]%}<%{$fg_no_bold[magenta]%}<) %{$fg_no_bold[white]%}%n@%m%{$reset_color%}"
fi
}
#}}}
zle-keymap-select(){ #{{{
if [[ $KEYMAP == vicmd ]]; then
set-mode NORMAL
else
set-mode INSERT
fi
}
#}}}
#}}}
# make special keys work as expected {{{
bindkey "\e[1~" beginning-of-line
bindkey "\e[2~" quoted-insert
bindkey "\e[3~" delete-char
bindkey "\e[4~" end-of-line
bindkey "\e[5~" beginning-of-history
bindkey "\e[6~" end-of-history
bindkey "\e[7~" beginning-of-line
bindkey "\e[8~" end-of-line
bindkey "\e[H" beginning-of-line
bindkey "\e[F" end-of-line
bindkey "\eOH" beginning-of-line
bindkey "\eOF" end-of-line
bindkey "\eOd" backward-word
bindkey "\eOc" forward-word
bindkey "\e[A" history-search-backward
bindkey "\e[B" history-search-forward
#}}}
# convenience keys {{{
bindkey -s "^\\" " | less\n"
bindkey "^J" push-line
bindkey '^R' history-incremental-search-backward
#}}}
set-mode INSERT
set-prompt
zle -N zle-keymap-select
# launch X if logged into TTY1
if [[ $TTY == /dev/tty1 ]]; then
exec /usr/bin/xinit
fi
# vim:foldlevel=0
