From 84e91ad3fa16a4304edc456608c554d2495ac2eb Mon Sep 17 00:00:00 2001
From: Jim Myhrberg <contact@jimeh.me>
Date: Wed, 30 Nov 2016 12:56:05 +0000
Subject: [PATCH] Add script to install emacs

---
 scripts/install-emacs.sh | 48 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 48 insertions(+)
 create mode 100755 scripts/install-emacs.sh

diff --git a/scripts/install-emacs.sh b/scripts/install-emacs.sh
new file mode 100755
index 0000000..d434c76
--- /dev/null
+++ b/scripts/install-emacs.sh
@@ -0,0 +1,48 @@
+#! /usr/bin/env bash
+set -e
+
+PREFIX="/opt/emacs"
+
+help() {
+  echo "usage: ./install-emacs.sh <VERSION>"
+}
+
+install() {
+  local version="$1"
+  mkdir -p /tmp/emacs-src
+  cd /tmp/emacs-src
+  if [ ! -d "emacs-${version}" ]; then
+    if [ ! -f "emacs-${version}.tar.gz" ]; then
+      wget "http://ftp.gnu.org/gnu/emacs/emacs-${version}.tar.gz"
+    fi
+    tar -zxf "emacs-${version}.tar.gz"
+  fi
+  cd "emacs-${version}"
+  ./configure --prefix="$PREFIX" && make && sudo make install
+}
+
+deps() {
+  sudo apt-get update
+  sudo apt-get install -y \
+       build-essential libx11-dev xaw3dg-dev libjpeg-dev libpng12-dev \
+       libgif-dev libtiff4-dev libncurses5-dev libxft-dev librsvg2-dev \
+       libmagickcore-dev libmagick++-dev libxml2-dev libgpm-dev \
+       libghc-gconf-dev libotf-dev libm17n-dev libgnutls-dev
+}
+
+main() {
+  local command="$1"
+
+  if [ -z "$command" ]; then
+    echo "$(help)" 1>&2
+    exit 1
+  fi
+
+  if [ "$command" == "deps" ]; then
+    deps
+  else
+    install "$command"
+  fi
+}
+
+main $@