dot_zshrc

export TERM="xterm-256color"
eval `dircolors ~/.dircolors`

# oh-my-zsh
ZSH=~/.oh-my-zsh
ZSH_THEME="qupeng"
DISABLE_AUTO_UPDATE="true"
CASE_SENSITIVE="true"
ZSH_CACHE_DIR=$HOME/.oh-my-zsh-cache
[ ! -d $ZSH_CACHE_DIR ] && mkdir $ZSH_CACHE_DIR

plugins=(zsh-completions zsh-syntax-highlighting rust git)
source $ZSH/oh-my-zsh.sh

unsetopt AUTO_CD  # disable auto_cd when type dirname
autoload -U compinit
compinit

# key maps and alias
bindkey '^_[[Z' reverse-menu-complete
alias rm="rm -i"
alias ls="ls -h --color=auto"
alias ll="ls -l"
alias gg="exit"
alias vi="nvim"
alias vim="nvim"
alias sc="systemctl"
alias scu="systemctl --user"
alias gst="git status"
alias gbv="git branch -v"
alias gd="git diff"
alias gdn="git diff --name-only"
alias gdt="git difftool"
alias gdtn="git difftool --name-only"
alias tmux="tmux -u"

# general dev settings.
export CARGO_HOME=~/.cargo
export GOPATH=~/.go

local_bin=~/.local/bin
cargo_bin=~/.cargo/bin
go_bin=~/.go/bin
bins=($local_bin $cargo_bin $go_bin)
for bin in ${bins[@]}; do
    [ ! -d $bin ] && mkdir -p $bin
    if [ ! `echo $PATH|grep $bin` ]; then
        export PATH=$bin:$PATH
    fi
done

# for golang.
if [ ! `echo $PATH|grep ".local/opt/go/bin"` ]; then
    export PATH=~/.local/opt/go/bin:$PATH
fi

# for mac os x.
if [ `uname` = "Darwin" ]; then
    export PATH="/usr/local/opt/coreutils/libexec/gnubin:$PATH"
    export MANPATH="/usr/local/opt/coreutils/libexec/gnuman:$MANPATH"
fi

lib_paths=("/usr/local/lib" "$HOME/.local/lib" "$HOME/.local/lib64")
for lib_path in ${lib_paths[@]}; do
    if [ ! `echo $LD_LIBRARY_PATH|grep $lib_path` ]; then
        export LD_LIBRARY_PATH=$lib_path:$LD_LIBRARY_PATH
        export LIBRARY_PATH=$lib_path:$LIBRARY_PATH
    fi
done

if [ ! `echo $C_INCLUDE_PATH|grep -E "$HOME/.local/include"` ]; then
    export C_INCLUDE_PATH=$HOME/.local/include:$C_INCLUDE_PATH
    export CPLUS_INCLUDE_PATH=$HOME/.local/include:$CPLUS_INCLUDE_PATH
fi

[ ! -d "$HOME/.local/share/man" ] && mkdir -p "$HOME/.local/share/man"
if [ ! `echo $MANPATH|grep -E "$HOME/.local/share/man"` ]; then
    export MANPATH=$HOME/.local/share/man:$MANPATH
fi

pkgconfig_paths=("/usr/lib/pkgconfig" "/usr/local/lib/pkgconfig" "$HOME/.local/lib/pkgconfig")
for pkgconfig_path in ${pkgconfig_paths[@]}; do
    if [ ! `echo $PKG_CONFIG_PATH|grep -E $pkgconfig_path` ]; then
        export PKG_CONFIG_PATH=$pkgconfig_path:$PKG_CONFIG_PATH
    fi
done

fg() {
    if [ $# -eq 1 && $1 == - ]; then
        builtin fg %-
    else
        builtin fg %"$@"
    fi
}

bg() {
    if [ $# -eq 1 && $1 == - ]; then
        builtin bg %-
    else
        builtin bg %"$@"
    fi
}

# tiup.
if [ ! `echo $PATH|grep tiup` ]; then
    export PATH=$HOME/.tiup/bin:$PATH
fi

# fuck gcc
export CXXFLAGS='-Warray-bounds=0'

# source /opt/rh/devtoolset-8/enable