From c04739df10545425c1807f220d70b535af5dd72e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Antonin=20D=C3=A9cimo?= <antonin.decimo@gmail.com>
Date: Sat, 4 Oct 2014 09:56:57 +0200
Subject: [PATCH] Better installation process

- ask user confirmation
- detects if love-release should be installed system-wide or in user
  space
- moved completion form /etc/bash_completion.d/love-release to
  /usr/share/bash-completion/completions/love-release
---
 README.md  | 11 +++++++----
 install.sh | 37 ++++++++++++++++++++++++++++---------
 2 files changed, 35 insertions(+), 13 deletions(-)

diff --git a/README.md b/README.md
index f663872..cf155fd 100644
--- a/README.md
+++ b/README.md
@@ -2,10 +2,13 @@
 `love-release.sh` -- Bash script to generate Love 2D game releases
 
 ### INSTALLATION
-Clone and run as root `install.sh`, or edit `install.sh` to choose
-locations in user-space.  
-Close and reopen your terminal to make completion available, or execute :  
-`. /etc/bash_completion.d/love-release`
+    git clone https://github.com/MisterDA/love-release.git
+    cd love-release
+
+    # Install system-wide
+    sudo ./install.sh
+    # Install in user space
+    ./install.sh
 
 ### SYNOPSIS
 `love-release.sh [-adlmw] [-n project_name] [-r release_dir] [-v love_version] [FILES...]`
diff --git a/install.sh b/install.sh
index d31cf0c..ffd6e0e 100755
--- a/install.sh
+++ b/install.sh
@@ -1,16 +1,35 @@
 #!/usr/bin/env bash
 
-if [ $UID -ne 0 ]; then
-    echo "This script must be run as root, or you can change the installation directories by editing it." >&2
-    exit 1
+if [ $UID -eq 0 ]; then
+    read -n 1 -p "Do you wish to install love-release system-wide ? [Y/n]: " yn
+    case $yn in
+        [Yy]*|"" ) echo;;
+        * ) echo -e "\nInstallation aborted."; exit;;
+    esac
+
+    echo "Installing..."
+    BINARY_DIR=/usr/bin
+    INSTALL_DIR=/usr/share/love-release
+    MANPAGE_DIR=/usr/share/man/man1
+    COMPLETION_DIR=$(pkg-config --variable=completionsdir bash-completion)
+else
+    read -n 1 -p "Do you wish to install love-release in your user directory ? [Y/n]: " yn
+    case $yn in
+        [Yy]*|"" ) echo;;
+        * ) echo -e "\nInstallation aborted."; exit;;
+    esac
+
+    echo "Installing..."
+    BINARY_DIR="$HOME"/bin
+    INSTALL_DIR="$HOME"/.local/share/love-release
+    MANPAGE_DIR="$HOME"/.local/share/man/man1
+    COMPLETION_DIR="$HOME"/.bash_completion
+
+    echo "Add these lines to your shell rc file:"
+    echo "    export PATH=\"$BINARY_DIR:\$PATH\""
+    echo "    export MANPATH=\"$MANPAGE_DIR:\""
 fi
 
-echo "Installing..."
-
-BINARY_DIR=/usr/bin
-INSTALL_DIR=/usr/share/love-release
-MANPAGE_DIR=/usr/share/man/man1
-COMPLETION_DIR=/etc/bash_completion.d
 
 SED_ARG=$(echo "$INSTALL_DIR" | sed -e 's/[\/&]/\\&/g')
 mkdir -p "$BINARY_DIR"