From 62fdf8689cb356824dd94b9c48e3a1af8356c6a1 Mon Sep 17 00:00:00 2001
From: Thomas Forgione <thomas@forgione.fr>
Date: Wed, 9 Jan 2019 11:25:29 +0100
Subject: [PATCH] Initial commit

---
 LICENSE      |   2 +-
 README.md    |   1 +
 tforgione.sh | 115 +++++++++++++++++++++++++++++++++++++++++++++++++++
 3 files changed, 117 insertions(+), 1 deletion(-)
 create mode 100755 tforgione.sh

diff --git a/LICENSE b/LICENSE
index 8015026..33b2c95 100644
--- a/LICENSE
+++ b/LICENSE
@@ -602,7 +602,7 @@ Also add information on how to contact you by electronic and paper mail.
 If the program does terminal interaction, make it output a short notice like
 this when it starts in an interactive mode:
 
-<program> Copyright (C) <year> <name of author>
+tforgione.sh Copyright (C) 2019 Thomas Forgione
 
 This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
 
diff --git a/README.md b/README.md
index c428a92..7656895 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,3 @@
 # sh.tforgione.fr
 
+A small script to install zsh and its dependencies, and setup my config files.
diff --git a/tforgione.sh b/tforgione.sh
new file mode 100755
index 0000000..58cff49
--- /dev/null
+++ b/tforgione.sh
@@ -0,0 +1,115 @@
+#!/usr/bin/env bash
+
+# This script installs the default things for having a stylish zsh
+user_shell=`getent passwd $USER | cut -f7 -d:`
+
+echo_green() {
+    echo -e '\033[32;1m'$@'\033[0m'
+}
+
+echo_green_n() {
+    echo -en '\033[32;1m'$@'\033[0m'
+}
+
+echo_yellow() {
+    echo -e '\033[33;1m'$@'\033[0m'
+}
+
+echo_yellow_n() {
+    echo -en '\033[33;1m'$@'\033[0m'
+}
+
+echo_red() {
+    echo -e '\033[31;1m'$@'\033[0m'
+}
+
+echo_red_n() {
+    echo -en '\033[31;1m'$@'\033[0m'
+}
+
+test_command() {
+    command -v $1 > /dev/null 2>&1
+}
+
+yes_no_ask() {
+    echo_green_n $1 "[Y/n]"
+    read -n 1 answer
+    echo_green
+    if ! [[ "$answer" == "Y" ]] && ! [[ "$answer" == "y" ]] && ! [[ "$anwser" == "" ]]
+    then
+        echo_green "Can't continue..."
+        exit 1
+    fi
+}
+
+configure_zsh() {
+
+    test_command git
+    if [ $? -ne 0 ]
+    then
+        yes_no_ask "You'll need git for this, do you wish to install git ?"
+        sudo apt install git
+    fi
+
+    test_command zsh
+    if [ $? -ne 0 ]
+    then
+        yes_no_ask "This magnificent prompt is based on zsh, do you wish to install zsh ?"
+        sudo apt install zsh
+    fi
+
+    mkdir -p $HOME/.config
+    if [ ! -d $HOME/.config/oh-my-zsh ]
+    then
+        echo_green "Cloning oh-my-zsh"
+        git clone https://github.com/robbyrussell/oh-my-zsh/ $HOME/.config/oh-my-zsh
+    fi
+
+    if [ ! -d $HOME/.config/dotfiles ]
+    then
+        echo_green "Cloning tforgione's dotfiles..."
+        git clone https://github.com/tforgione/dotfiles/ $HOME/.config/dotfiles
+    fi
+
+    should_make_link=0
+    if [ -f "$HOME/.zshrc" ]
+    then
+        path1=`realpath $HOME/.zshrc`
+        path2=`realpath $HOME/.config/dotfiles/zshrc`
+        if [ "$path1" == "$path2" ]
+        then
+            should_make_link=1
+        fi
+    fi
+
+    if [ $should_make_link -eq 0 ]
+    then
+        if [ -f `realpath $HOME/.zshrc` ]
+        then
+            echo_green "Warning: you already have a zshrc, it will be moved to ~/.zshrc.bak"
+            mv $HOME/.zshrc $HOME/.zshrc.bak
+        fi
+        echo_green "Linking zshrc"
+        ln -s $HOME/.config/dotfiles/zshrc $HOME/.zshrc
+    fi
+
+    chsh_executed=0
+
+    if [ ! "$user_shell" == "/bin/zsh" ]
+    then
+        echo_green "Changing user's default shell..."
+        chsh $user -s /bin/zsh
+        chsh_executed=1
+    fi
+
+    if [ $chsh_executed -eq  1 ]
+    then
+        echo_green "chsh was executed, you might need to log-out and log-in to finalize the changes."
+        echo_green "Everything else has been configured. Have a good day!"
+    else
+        echo_green "Everything has been configured. Have a good day!"
+    fi
+}
+
+configure_zsh < /dev/tty
+