151 lines
3.2 KiB
Bash
Executable File
151 lines
3.2 KiB
Bash
Executable File
#!/usr/bin/env sh
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# This script installs the default things for having a stylish zsh
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user_shell=`getent passwd $USER | cut -f7 -d:`
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info() {
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echo -e '\033[1m'info:'\033[0m' $@
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}
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info_n() {
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echo -en '\033[1m'info:'\033[0m' $@
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}
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warn() {
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echo -e '\033[33;1m'warning:'\033[0m' $@
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}
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warn_n() {
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echo -en '\033[33;1m'warning:'\033[0m' $@
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}
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error() {
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echo -e '\033[31;1m'error:'\033[0m' $@
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}
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error_n() {
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echo -en '\033[31;1m'error:'\033[0m' $@
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}
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echo_green() {
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echo -e '\033[32;1m'$@'\033[0m'
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}
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test_command() {
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command -v $1 > /dev/null 2>&1
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}
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yes_no_ask_required() {
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yes_no_ask $@ "(required)"
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if [ $? -ne 0 ]; then
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error "can't continue"
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exit 1
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fi
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}
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yes_no_ask() {
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info_n $@ "[Y/n]"
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read answer
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if ! [[ "$answer" == "N" ]] && ! [[ "$answer" == "n" ]]; then
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return 0
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else
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return 1
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fi
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}
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install() {
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test_command apt
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if [ $? -eq 0 ]; then
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sudo apt install $1
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return
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fi
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test_command pacman
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if [ $? -eq 0 ]; then
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sudo pacman -S $1
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return
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fi
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error "distribution not recognized, can't install $1."
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}
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git_clone() {
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info_n "Cloning $1..."
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git clone $1 $2 > /dev/null 2>&1
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if [ $? -eq 0 ]; then
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echo " OK!"
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else
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echo
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error "clone failed!"
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fi
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}
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configure_zsh() {
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yes_no_ask "do you wish to install and configure zsh ?"
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if [ $? -ne 0 ]; then
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info "exiting"
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return
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fi
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test_command -v git
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if [ $? -ne 0 ]; then
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yes_no_ask_required "you'll need git for this, do you wish to install git ?"
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install git
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fi
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test_command -v zsh
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if [ $? -ne 0 ]; then
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yes_no_ask_required "this magnificent prompt is based on zsh, do you wish to install zsh ?"
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install zsh
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fi
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mkdir -p $HOME/.config
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if [ ! -d $HOME/.config/oh-my-zsh ]; then
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git_clone https://github.com/robbyrussell/oh-my-zsh/ $HOME/.config/oh-my-zsh
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fi
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if [ ! -d $HOME/.config/dotfiles ]; then
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git_clone https://gitea.tforgione.fr/tforgione/dotfiles/ $HOME/.config/dotfiles
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fi
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if [ -f $HOME/.zshrc ]; then
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path1=`realpath $HOME/.zshrc`
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path2=`realpath $HOME/.config/dotfiles/zshrc`
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if [ "$path1" == "$path2" ]; then
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info "it seems that your zshrc is already a good link."
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else
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if `realpath $HOME/.zshrc`; then
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warn "you already have a zshrc, it will be moved to ~/.zshrc.bak"
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mv $HOME/.zshrc $HOME/.zshrc.bak
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fi
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info "linking zshrc"
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ln -s $HOME/.config/dotfiles/zshrc $HOME/.zshrc
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fi
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else
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info "linking zshrc"
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ln -s $HOME/.config/dotfiles/zshrc $HOME/.zshrc
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fi
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if [ "$user_shell" == "/bin/zsh" ]; then
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info "it seems that you already use zsh."
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else
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info "it seems your shell is not zsh..."
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yes_no_ask "do you want to change your shell ? (you'll need root) ?"
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if [ $? -ne 0 ]; then
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info "changing your shell"
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sudo chsh $user -s /bin/zsh
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else
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info "not doing anything"
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fi
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fi
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}
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main() {
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echo_green "=== WELCOME TO TFORGIONE'S CONFIG INSTALLER ==="
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configure_zsh
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}
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main < /dev/tty
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