vdotfiles/zshrc

# If not running interactively, don't do anything
[[ $- != *i* ]] && return

# {{{ settings
# disable the bloody ^S / ^Q, I use tmux all the time anyway
stty -ixon
setopt APPEND_HISTORY EXTENDED_HISTORY HIST_IGNORE_DUPS EXTENDED_GLOB AUTO_CD AUTO_PUSHD PRINT_EXIT_VALUE
unsetopt BEEP NO_MATCH NOTIFY MENU_COMPLETE AUTO_MENU

bindkey -e
bindkey $terminfo[kdch1] delete-char
bindkey $terminfo[khome] beginning-of-line
bindkey $terminfo[kend]  end-of-line

SAVEHIST=1000
HISTSIZE=1000
HISTFILE=$HOME/.histfile.$UID

export LESS='i M R'
export PAGER=less
export EDITOR=vim
export TIME_STYLE=long-iso
export SSH_AUTH_SOCK="$HOME/.ssh/ssh_auth_sock"

autoload -Uz compinit

# completion
compinit
zstyle ':completion:*' completer _list _complete _ignored
zstyle ':completion:*' insert-unambiguous true
zstyle ':completion:*' file-sort name
zstyle ':completion:*' format 'Completing %d'
zstyle ':completion:*' group-name ''
zstyle ':completion:*' list-colors ''
zstyle ':completion:*' list-prompt '%SAt %p: Hit TAB for more, or the character to insert%s'
zstyle ':completion:*' list-suffixes true
zstyle ':completion:*' original true
zstyle ':completion:*' select-prompt '%SScrolling active: current selection at %p%s'
zstyle ':completion:*' matcher-list 'm:{[:lower:][:upper:]}={[:upper:][:lower:]}'
zstyle ':completion:*' rehash true
zstyle ':completion:*:kill:*:processes' command 'ps --forest -A -o pid,user,cmd'
zstyle ':completion:*:processes-names' command 'ps axho command'
zstyle ':completion:*:default' list-colors ${(s.:.)LS_COLORS}
# }}}
# {{{ prompt
prompt_user='%(!.%F{red}%n%f@.)'
style_reset='%%{\e[0m%%}'
style_gital='%%{\e[2;3m%%}'
#prompt_user='%F{%(!.red.blue)}%n%f'
prompt_host='%m'
prompt_cwd='%F{blue}%2~%f'
prompt_bang='%#'
prompt_fmt="${style_reset}[ %s%s %s ]%s "
prompt_fmtn="${style_reset}[ $style_gital%s$style_reset ]%s "

function zle-line-init zle-keymap-select {
    case $KEYMAP in
        (vicmd) prompt_bang='_';;
        (main)  prompt_bang='#';;
    esac
    printf -v PROMPT $prompt_fmt $prompt_user $prompt_host $prompt_cwd $prompt_bang
    printf -v PROMPT2 $prompt_fmtn '%_' $prompt_bang
    printf -v PROMPT3 $prompt_fmtn '?#' $prompt_bang
    printf -v PROMPT4 $prompt_fmtn '+%N:%i' $prompt_bang
    zle reset-prompt
}

zle -N zle-line-init
zle -N zle-keymap-select
# }}}
# {{{ aliases
beep()    { printf $'\007' }
fixterm() { printf $'c' }

diff()  { command diff --color $@ }
tailf() { command less +F $@ }
rgrep() { command grep --exclude-dir=\.git -R $@ }
fwcmd() { command firewall-cmd $@ }

# ls
if [[ -x $(whence -p exa) ]]; then
    ls() { command exa --group-directories-first $@ }
    ll() { ls -lag $@ }
else
    ls() { command ls --color=auto $@ }
    ll() { ls -lha $@ }
fi

# git
gci()   { command git commit $@ }
gsl()   { command git stash list $@ }
gss()   { command git status -sbu $@ }
gup()   { command git pull $@ }
groot() { cd $(command git rev-parse --show-toplevel) || return 1 }
ggrep() { command git grep $@ }
gsi()   { command tig status }

# tmux
tmux()  { command tmux -2 $@ }
atmux() { tmux attach || tmux }

# sudo
sush()  { command sudo -Es }

# vim
vi()  { command vim $@ }
# }}}
# {{{ plugins
# grc
if [[ -x $(whence -p grc) ]]; then
    cmds=(\
        cc configure cvs df dig gcc gmake id ip last lsof make mount \
        mtr netstat ping ping6 ps tcpdump traceroute traceroute6 \
    )
    for cmd in $cmds[@]; do
        alias $cmd="command grc -es --colour=auto $cmd"
    done
    unset cmds cmd
fi
# some cool git stuff
gdiff() { command git diff --color $@; }
if [[ -x $(whence -p diff-so-fancy) ]]; then
    gdf() { gdiff $@ | command diff-so-fancy | command less --tabs=4 -RSFX }
else
    gdf() { gdiff $@ }
fi
greset() {
    echo "OK to reset and clean teh repo?"
    read -sq _
    (( $? )) && return 1
    /usr/bin/git clean -fd
    /usr/bin/git reset --hard
}
# }}}