Add setup script

README.md

@@ -1,15 +1,13 @@
-# Getting started 
+# Installation
 
-1. Install [rcm](https://github.com/thoughtbot/rcm#installation):
+Install using:
 
     ```bash
-        sudo add-apt-repository ppa:martin-frost/thoughtbot-rcm
+        cd $HOME && \
-        sudo apt-get update
+        git clone git@git.schauenburg.me:fernando/dotfiles.git .dotfiles && \
-        sudo apt-get install rcm 
+        .dotfiles/bin/setup.sh
     ```
 
-2. Install the dotfiles:
+Installation of the dotfiles is handled automatically from `setup.sh` via
+[rcm](https://github.com/thoughtbot/rcm#installation).
 
-    ```bash
-        env RCRC=$HOME/.dotfiles/rcrc rcup
-    ```

bin/setup.sh

@@ -0,0 +1,36 @@
+#!/bin/bash
+set -e
+
+# Install RCM
+if ! command -v rcup >/dev/null 2>&1
+then
+    case "$(uname -s)" in
+        Linux*)
+            sudo add-apt-repository -y ppa:martin-frost/thoughtbot-rcm && \
+            apt-get update && \
+            apt-get install -y rcm
+            ;;
+
+        Darwin*)
+            brew tap thoughtbot/formulae
+            brew install rcm
+            ;;
+
+        CYGWIN*)
+            curl -LO https://thoughtbot.github.io/rcm/dist/rcm-1.3.1.tar.gz && \
+            sha=$(sha256 rcm-1.3.1.tar.gz | cut -f1 -d' ') && \
+            [ "$sha" = "9c8f92dba63ab9cb8a6b3d0ccf7ed8edf3f0fb388b044584d74778145fae7f8f" ] && \
+            tar -xvf rcm-1.3.1.tar.gz && \
+            cd rcm-1.3.1 && \
+            ./configure --prefix=/usr/local && make && sudo make install
+            ;;
+        *)
+            echo "Platform not supported"
+            exit 1
+            ;;
+    esac
+fi
+
+# Use RCM to install dotfiles
+env RCRC=$(realpath "${BASH_SOURCE%/*}/../rcrc") rcup -v
+