.zshrc_common

[ -f "/etc/DIR_COLORS" ] && eval `dircolors /etc/DIR_COLORS`
cut_term=${TERM#__}
[[ "$cut_term" == rxvt-unicode-256color && "$cut_term" == "$TERM" || -n "$TMUX" ]] && {
	precmd () {
		print -Pn "\e]0;%n@%M: %~\a"
	}
} || {
	export TERM=$cut_term
}
unset cut_term

autoload -U run-help
autoload run-help-git
autoload run-help-ip
autoload run-help-openssl
autoload run-help-sudo
autoload run-help-svn
unalias run-help 2>/dev/null
alias help=run-help
#help() {
#	local PAGER=$MANPAGER
#	run-help
#}

zstyle ':completion:*' use-cache on
zstyle ':completion:*' cache-path ~/.zsh/cache
zstyle ':completion:*' completer _complete _ignored _match _correct _approximate _prefix
zstyle ':completion:*' expand prefix suffix
zstyle ':completion:*' format '%d'
zstyle ':completion:*' group-name ''
zstyle ':completion:*' insert-unambiguous true
zstyle ':completion:*' list-colors ${(s.:.)LS_COLORS}
zstyle ':completion:*' list-prompt '%SAt %p: Hit TAB for more, or the character to insert%s'
zstyle ':completion:*' matcher-list 'r:|[._-]=* r:|=*' '' '' '+'
zstyle ':completion:*' max-errors 1
zstyle ':completion:*' menu select=2
zstyle ':completion:*' original false
zstyle ':completion:*' select-prompt '%SScrolling active: current selection at %p%s'
#zstyle ':completion:*' use-compctl true

autoload -Uz compinit
compinit

# bash completions
bashcomp_file=/etc/bash/bashrc.d/bash_completion.sh
bash_source() {
	alias shopt=':'
	alias _expand=_bash_expand
	alias _complete=_bash_comp
	emulate -L sh
	setopt kshglob noshglob braceexpand

	source "$@"
}
[[ -f "$bashcomp_file" ]] && {
	bash_source "$bashcomp_file"
	autoload bashcompinit
}

have() {
  unset have
  (( ${+commands[$1]} )) && have=yes
}

vwhich() {
	local thing=$1
	vim `which $thing`
}

HISTFILE=~/.histfile
HISTSIZE=10000
SAVEHIST=10000

setopt append_history extended_history hist_expire_dups_first hist_ignore_dups hist_ignore_space hist_find_no_dups hist_verify inc_append_history
setopt autocd extendedglob notify
unsetopt beep nomatch
bindkey -v

export ZLSCOLORS="${LS_COLORS}"
autoload -U colors && colors

alias -g ls="ls --color=auto"
alias -g grep='grep --colour=auto'

[[ -n "$TERMINOLOGY" ]] && {
	alias -g l=tyls
}

#lias -g l='ls'
alias -g ll='ls -la'
alias -g tf='tail -F '
alias -g ...='../..'
alias -g ....='../../..'
alias -g C='| wc -l'
alias -g DN='/dev/null'
alias -g G='| egrep --color=auto'
alias -g Gi='| egrep --color=auto -i'
alias -g Gv='| egrep --color=auto -v'
alias -g Giv='| egrep --color=auto -iv'
alias -g H='| head'
alias -g LL='2>&1 | $PAGER'
alias -g L='| $PAGER'
alias -g NE='2>/dev/null'
alias -g NUL='> /dev/null 2>&1'
alias -g T='| tail'
alias -g EE='2>&1'

function rcd () {
	tempfile='/tmp/chosendir'
	ranger --choosedir="$tempfile" "${@:-$(pwd)}"
	test -f "$tempfile" &&
	if [ "$(cat -- "$tempfile")" != "$(echo -n `pwd`)" ]; then
		cd -- "$(cat "$tempfile")"
	fi
	rm -f -- "$tempfile"
}

setopt prompt_subst

PS_PATH="%{$fg_bold[blue]%}%3(c.…%2c.%c)"
PS_HOST=`hostname | sed -r 's#(.)[^.]*([^.]).*#\1…\2#'`
if [ $EUID == 0 ]; then
	PS_USERHOST="%{${hostname_color:-$fg[red]}%}$PS_HOST"
	PS_MAIN="%B$PS_USERHOST $PS_PATH %F{default}>%b "
else
	PS_USERHOST="%{${username_color:-$fg[magenta]}%}${USER:0:1}…%{$fg_bold[default]%}@%{${hostname_color:-$fg[green]}%}$PS_HOST"
	PS_MAIN="%B$PS_USERHOST $PS_PATH %F{default}>%b "
fi
PS2="%B%_ %b "

PS_VIMODE="[I]"
function set-ps1 {
	PS1="${PS_VIMODE}${PS_MAIN}"
}
set-ps1

function zle-line-init zle-keymap-select {
	case $KEYMAP in
	vicmd)
		PS_VIMODE="[%F{yellow}N%F{default}]"
		;;
	main|viins)
		PS_VIMODE="[%F{green}I%F{default}]"
		;;
	*)
		PS_VIMODE="[ ]"
	esac
	set-ps1
    zle reset-prompt
}
zle -N zle-line-init
zle -N zle-keymap-select

autoload -Uz bracketed-paste-magic
zle -N bracketed-paste bracketed-paste-magic

autoload -Uz replace-argument
function vi-change-word {
	local n=$NUMERIC
	unset NUMERIC
	zle beginning-of-line-hist
	[[ -n "$n" && "$n" -gt 0 ]] && zle vi-forward-blank-word -n "$n"
	zle delete-word
	zle vi-insert
}
zle -N vi-change-word
bindkey -a \\C-f vi-change-word
bindkey -v \\C-f vi-change-word

bindkey \\C-g clear-screen
bindkey -a \\C-g clear-screen

bindkey -v \\C-r history-incremental-pattern-search-backward
bindkey -v \\C-p history-beginning-search-backward
bindkey -v \\C-n history-beginning-search-forward
bindkey -v \\C-h backward-word
bindkey -v \\C-l forward-word

function shell-wtf {
	help ${BUFFER%% *}
}
zle -N shell-wtf
bindkey -v \\C-H shell-wtf

autoload -z edit-command-line
zle -N edit-command-line
bindkey -M vicmd v edit-command-line