dotfiles/shellrc at master · technoidentity/dotfiles · GitHub

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#! /bin/zsh

is_ubuntu() {
    has_cmd lsb_release || return 1
    local os
    os=$(lsb_release -i | cut -d ':' -f2)
    [[ "$os" == *"Ubuntu" ]] || [[ "$os" == *"neon" ]] || [[ "$os" == *"elementary OS" ]] || [[ "$os" == *"LinuxMint" ]]
}

is_mac() {
    [[ "$OSTYPE" == "darwin"* ]]
}

has_cmd() {
    command -v $1 > /dev/null
}

if is_ubuntu; then
    export JAVA_HOME="/usr/lib/jvm/java-8-openjdk-amd64/"
    export JDK_HOME="/usr/lib/jvm/java-8-oracle"
fi

if is_mac; then
    export JAVA_HOME=`/usr/libexec/java_home -v 1.8 2> /dev/null`
    export JDK_HOME=`/usr/libexec/java_home -v 1.8 2> /dev/null`
fi

if [[ -s ~/.nvm/nvm.sh ]]; then
    export NVM_DIR="$HOME/.nvm"
    source "$HOME/.nvm/nvm.sh"
fi

export PATH="$HOME/bin:$PATH"

[[ $- = *i* ]] || return 0

# code for interactive shell only

if [[ -n "$ZSH_VERSION" ]]; then
    [ -d ~/.slimzsh ] || git clone --recursive https://github.com/changs/slimzsh.git ~/.slimzsh

    if [[ -e ~/.slimzsh/slim.zsh ]]; then
    source "$HOME/.slimzsh/slim.zsh"
    else
        autoload -U compinit promptinit
        compinit
        promptinit
        prompt walters
    fi
    unsetopt correct_all
elif [[ -n "$BASH_VERSION" ]]; then
    [ -d ~/.liquidprompt ] || git clone https://github.com/nojhan/liquidprompt.git ~/.liquidprompt
    [ -f ~/.liquidprompt/liquidprompt ] && source ~/.liquidprompt/liquidprompt
fi

if is_ubuntu; then
    alias trash=trash-put
    alias open="xdg-open"
fi

technoidentity_upgrade_all() {
    is_ubuntu && sudo apt-get update && sudo apt-get upgrade -y
    is_mac && has_cmd brew && brew update && brew upgrade

    local dir=$(pwd)

    if cd ~/.technoidentity/dotfiles; then
            git pull --ff-only
    fi
    cd $dir

    has_cmd npm && npm update -g
}

alias upa=technoidentity_upgrade_all
alias gst="git status"

if has_cmd emacs; then
    export ALTERNATE_EDITOR=""
    export EDITOR="emacsclient -t"
    export VISUAL="emacsclient -c"

    alias ec="emacsclient -c -n"
    alias et="emacsclient -t"
fi

if is_mac; then
    alias ls='ls -G'
else
    alias ls='ls --color=auto'
fi

alias j=z