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124 lines
3.0 KiB
124 lines
3.0 KiB
11 years ago
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#!/bin/zsh
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# .files installer
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# (c) 2014 MORI Taeyeon
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# Paths & Utils
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DOT="$(realpath "$(dirname "$0")")"
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setopt EXTENDED_GLOB
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source "$DOT/zsh/lib.zsh"
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# Parse commandline
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OVERWRITE=false
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function print_usage() {
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echo "Usage: $0 [--help] [--overwrite]"
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echo
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echo "Install Tae's dotfiles"
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echo
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echo "Parameters:"
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echo " -h, --help Display this help message"
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echo " --overwrite Just overwrite existing dotfiles"
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}
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for arg in "$@"; do
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[[ -z "$STATE" ]] && {
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case "$arg" in
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-h|--help) print_usage; exit 0;;
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--overwrite) OVERWRITE=true;;
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*) print_usage; exit 1;;
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esac
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} || {
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case "$STATE" in
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# handle options with parameters
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esac
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STATE=
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}
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done
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[[ -n "$STATE" ]] && err "Option $STATE is missing it's parameter!" && exit 1
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# Helper functions
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function generate() {
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[[ -e "$1" ]] && ! $OVERWRITE && ! grep -q "Generated by .files/install" "$1" && \
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err "Custom version of $1 detected. Please delete it before running .files/install" && exit 1
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echo "# Generated by .files/install" >"$1"
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echo "# `date "+%m/%d/%Y %H:%M:%S"`" >>"$1"
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echo >>"$1"
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cat >>"$1"
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}
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function relink() {
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[[ ! -e "$1" ]] && err "No such file or directory: '$1'" && return 1
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[[ -L "$2" ]] && rm -f "$2"
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[[ -e "$2" ]] && ! $OVERWRITE && err "File already exists and isn't a symbolic link: '$2'" && return 1
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color 31 ln -s "$1" "$2"
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}
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# Update git modules
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msg "Updating git submodules..."
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git submodule update --init --recursive
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# Ask questions about user
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msg "Asking questions..."
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[[ -e "$DOT/user-info" ]] && source "$DOT/user-info"
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[[ -z "$REAL_NAME" ]] && REALNAME=`grep "^$USER:[^:]*:$UID:" /etc/passwd | cut -d: -f5 | cut -d, -f1`
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ask "Real name" REALNAME
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ask "E-Mail address" EMAIL
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generate "$DOT/user-info" <<EOF
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REALNAME="$REALNAME"
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EMAIL="$EMAIL"
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EOF
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# Setup dotfiles
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msg "Linking dotfiles..."
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for file in "$DOT/dotfiles"/*; do
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NAM="${file:t}"
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color 32 echo " Adding .$NAM"
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relink "$file" "$HOME/.$NAM"
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done
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# Setup git
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msg "Setting up Git configuration..."
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GIT="$DOT/git"
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[[ -e "$HOME/.gitconfig" ]] && ! grep -q ".files/install" "$HOME/.gitconfig" && err "Custom ~/.gitconfig already exists! Please remove it before running .files/install" && exit 1
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generate "$HOME/.gitconfig" <<EOF
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[include]
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path = $GIT/config
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path = $GIT/user-info
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EOF
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generate "$GIT/user-info" <<EOF
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[user]
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name = $REALNAME
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email = $EMAIL
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EOF
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# Setup ZSH/Prezto
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msg "Setting up ZSH configuration..."
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ZSH="$DOT/zsh"
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generate "$HOME/.zshenv" <<EOF
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export DOTFILES="$DOT"
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ZDOTDIR="\$DOTFILES/zsh"
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source "\$ZDOTDIR/zshenv"
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EOF
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for file in zprofile zshrc zpreztorc zlogin zlogout; do
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relink "$ZSH/$file" "$ZSH/.$file"
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done
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relink "$ZSH/prezto" "$ZSH/.zprezto"
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# Set login shell
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msg "Setting login shell to '/bin/zsh'..."
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echo $SHELL | grep -q zsh || chsh -s /bin/zsh
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# Warn user
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color 33 echo "You need to relog to apply shell configuration."
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