From 37493ea8be801f9424858711e4b31a4aede50130 Mon Sep 17 00:00:00 2001
From: Julien Roche <julien.roche14@gmail.com>
Date: Tue, 26 Jan 2016 18:41:15 +0100
Subject: [PATCH 1/7] (install) command process to install globally `exx`

---
 README.md           |  2 +-
 libexec/exx-install | 49 +++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 50 insertions(+), 1 deletion(-)
 create mode 100755 libexec/exx-install

diff --git a/README.md b/README.md
index e2c507e..d64123a 100755
--- a/README.md
+++ b/README.md
@@ -6,7 +6,6 @@ ones.
 ## Installation
 
 - Clone this repo ```git clone https://github.com/CaptainQuirk/exx <path>```
-- Add ```<path>/bin/exx``` to your __$PATH__
 
 ## Commands
 
@@ -15,6 +14,7 @@ ones.
 - ```switch <version>```: Switch to a specified version of Xcode
 - ```update```: Backs up the current Xcode.app and upgrade via __softwareupdate__
 - ```reset```: Resets Xcode version to the latest
+- ```install```: Install `exx` globally
 
 ## Directory Structure
 
diff --git a/libexec/exx-install b/libexec/exx-install
new file mode 100755
index 0000000..b90cde2
--- /dev/null
+++ b/libexec/exx-install
@@ -0,0 +1,49 @@
+#!/usr/bin/env sh
+# Usage: exx install
+# Summary: Install `exx` globally
+
+PATH_INSTALL=$HOME/.sub
+
+installation(){
+  CURRENT_PATH=`pwd`
+  read -p "Do you wish install exx into $path ? (Y/n) : " yn
+
+  case $yn in
+    [Yy]*) cp -R $CURRENT_PATH $path; symlinks; break;;
+    [Nn]*) echo "non"; break;;
+    *) echo "Please select Y/n"
+  esac
+}
+
+symlinks(){
+  BINARY_PATH="/usr/local/bin/exx"
+
+  if [ ! -f $BINARY_PATH ]; then
+    echo "Create symlinks into $BINARY_PATH"
+    ln -s $path/exx/libexec/exx $BINARY_PATH
+    echo "Done !"
+    echo "Check vertification installation by running ``exx info`` for example"
+  fi
+}
+
+# test if installation path exists
+# if not, we create folder
+if [ ! -d $PATH_INSTALL ]; then
+  mkdir $PATH_INSTALL
+fi
+
+# we ask the user installation path
+read -p "Path to install (default: $PATH_INSTALL) : " path
+if [ -z "$path" ]; then
+  path=$PATH_INSTALL
+fi
+
+# we check if exx exists into path
+if [ ! -d "$path/exx" ]; then
+  installation
+else
+  echo "exx is already install into $path"
+  symlinks
+fi
+
+

From 9b37351c5c7c7e04c31f95f31662d9da17a134f8 Mon Sep 17 00:00:00 2001
From: Julien Roche <julienr@interaction-multimedia.com>
Date: Wed, 27 Jan 2016 09:48:26 +0100
Subject: [PATCH 2/7] (install) rename "PATH_INSTALL" to "INSTALL_PATH"

---
 libexec/exx-install | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/libexec/exx-install b/libexec/exx-install
index b90cde2..64860e7 100755
--- a/libexec/exx-install
+++ b/libexec/exx-install
@@ -2,7 +2,7 @@
 # Usage: exx install
 # Summary: Install `exx` globally
 
-PATH_INSTALL=$HOME/.sub
+INSTALL_PATH=$HOME/.sub
 
 installation(){
   CURRENT_PATH=`pwd`
@@ -28,14 +28,14 @@ symlinks(){
 
 # test if installation path exists
 # if not, we create folder
-if [ ! -d $PATH_INSTALL ]; then
-  mkdir $PATH_INSTALL
+if [ ! -d $INSTALL_PATH ]; then
+  mkdir $INSTALL_PATH
 fi
 
 # we ask the user installation path
-read -p "Path to install (default: $PATH_INSTALL) : " path
+read -p "Path to install (default: $INSTALL_PATH) : " path
 if [ -z "$path" ]; then
-  path=$PATH_INSTALL
+  path=$INSTALL_PATH
 fi
 
 # we check if exx exists into path

From 2bff27f0c6b53e39fc5a9217939fffdebdac2e22 Mon Sep 17 00:00:00 2001
From: Julien Roche <julienr@interaction-multimedia.com>
Date: Wed, 27 Jan 2016 09:49:21 +0100
Subject: [PATCH 3/7] (install) rename "symlinks" to "symlink"

---
 libexec/exx-install | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/libexec/exx-install b/libexec/exx-install
index 64860e7..0dd0aff 100755
--- a/libexec/exx-install
+++ b/libexec/exx-install
@@ -9,13 +9,13 @@ installation(){
   read -p "Do you wish install exx into $path ? (Y/n) : " yn
 
   case $yn in
-    [Yy]*) cp -R $CURRENT_PATH $path; symlinks; break;;
+    [Yy]*) cp -R $CURRENT_PATH $path; symlink; break;;
     [Nn]*) echo "non"; break;;
     *) echo "Please select Y/n"
   esac
 }
 
-symlinks(){
+symlink(){
   BINARY_PATH="/usr/local/bin/exx"
 
   if [ ! -f $BINARY_PATH ]; then
@@ -43,7 +43,7 @@ if [ ! -d "$path/exx" ]; then
   installation
 else
   echo "exx is already install into $path"
-  symlinks
+  symlink
 fi
 
 

From 3eb3a33dfff8159003c4625f204c0f2ceeb4dd18 Mon Sep 17 00:00:00 2001
From: Julien Roche <julienr@interaction-multimedia.com>
Date: Wed, 27 Jan 2016 10:33:30 +0100
Subject: [PATCH 4/7] (install) Test if CURRENT_PATH is not equivalent to
 PATH_INSTALL

---
 libexec/exx-install | 23 +++++++++++++++++++----
 1 file changed, 19 insertions(+), 4 deletions(-)

diff --git a/libexec/exx-install b/libexec/exx-install
index 0dd0aff..676e7c7 100755
--- a/libexec/exx-install
+++ b/libexec/exx-install
@@ -3,13 +3,17 @@
 # Summary: Install `exx` globally
 
 INSTALL_PATH=$HOME/.sub
+COPY_DIR=$true
 
-installation(){
+copy(){
   CURRENT_PATH=`pwd`
   read -p "Do you wish install exx into $path ? (Y/n) : " yn
 
   case $yn in
-    [Yy]*) cp -R $CURRENT_PATH $path; symlink; break;;
+    [Yy]*)
+      #cp -R $CURRENT_PATH $path;
+      #symlink;
+      break;;
     [Nn]*) echo "non"; break;;
     *) echo "Please select Y/n"
   esac
@@ -18,7 +22,7 @@ installation(){
 symlink(){
   BINARY_PATH="/usr/local/bin/exx"
 
-  if [ ! -f $BINARY_PATH ]; then
+  if [ ! -L $BINARY_PATH ]; then
     echo "Create symlinks into $BINARY_PATH"
     ln -s $path/exx/libexec/exx $BINARY_PATH
     echo "Done !"
@@ -34,13 +38,24 @@ fi
 
 # we ask the user installation path
 read -p "Path to install (default: $INSTALL_PATH) : " path
+
 if [ -z "$path" ]; then
   path=$INSTALL_PATH
 fi
 
+if [ "$path" == "." ]; then
+  path=$INSTALL_PATH
+  COPY_DIR=$false
+fi
+
+if [ "$path" == "$INSTALL_PATH" ] && [ !$COPY_DIR ]; then
+  symlink
+  exit
+fi
+
 # we check if exx exists into path
 if [ ! -d "$path/exx" ]; then
-  installation
+  copy
 else
   echo "exx is already install into $path"
   symlink

From 23ada3658429c255534ecbcc7e6425bbfd6c82df Mon Sep 17 00:00:00 2001
From: Julien Roche <julienr@interaction-multimedia.com>
Date: Wed, 27 Jan 2016 11:17:11 +0100
Subject: [PATCH 5/7] (install) fix installation when path is current directory

---
 libexec/exx-install | 17 +++++++++++------
 1 file changed, 11 insertions(+), 6 deletions(-)

diff --git a/libexec/exx-install b/libexec/exx-install
index 676e7c7..874db3d 100755
--- a/libexec/exx-install
+++ b/libexec/exx-install
@@ -11,8 +11,8 @@ copy(){
 
   case $yn in
     [Yy]*)
-      #cp -R $CURRENT_PATH $path;
-      #symlink;
+      cp -R $CURRENT_PATH $path;
+      symlink;
       break;;
     [Nn]*) echo "non"; break;;
     *) echo "Please select Y/n"
@@ -21,10 +21,15 @@ copy(){
 
 symlink(){
   BINARY_PATH="/usr/local/bin/exx"
+  SOURCE_PATH=$path
 
-  if [ ! -L $BINARY_PATH ]; then
+  if [[ "$SOURCE_PATH" == */exx ]]; then
+    SOURCE_PATH=$(dirname $path)
+  fi
+
+  if [ ! \( -e "${BINARY_PATH}" \) ]; then
     echo "Create symlinks into $BINARY_PATH"
-    ln -s $path/exx/libexec/exx $BINARY_PATH
+    ln -s $SOURCE_PATH/exx/libexec/exx $BINARY_PATH
     echo "Done !"
     echo "Check vertification installation by running ``exx info`` for example"
   fi
@@ -44,11 +49,11 @@ if [ -z "$path" ]; then
 fi
 
 if [ "$path" == "." ]; then
-  path=$INSTALL_PATH
+  path=`pwd`
   COPY_DIR=$false
 fi
 
-if [ "$path" == "$INSTALL_PATH" ] && [ !$COPY_DIR ]; then
+if [ "$path" == `pwd` ] && [ !$COPY_DIR ]; then
   symlink
   exit
 fi

From 6c5d4823adb29a38a67bdbbace375de889f2508b Mon Sep 17 00:00:00 2001
From: Julien Roche <julien.roche14@gmail.com>
Date: Wed, 27 Jan 2016 11:22:00 +0100
Subject: [PATCH 6/7] (install) comments

---
 libexec/exx-install | 1 +
 1 file changed, 1 insertion(+)

diff --git a/libexec/exx-install b/libexec/exx-install
index 874db3d..5c8466f 100755
--- a/libexec/exx-install
+++ b/libexec/exx-install
@@ -48,6 +48,7 @@ if [ -z "$path" ]; then
   path=$INSTALL_PATH
 fi
 
+# if path is the current directory, don't copy
 if [ "$path" == "." ]; then
   path=`pwd`
   COPY_DIR=$false

From 036af76a4f7c45e7adc406a087c6497f23619127 Mon Sep 17 00:00:00 2001
From: Julien Roche <julien.roche14@gmail.com>
Date: Wed, 27 Jan 2016 14:00:54 +0100
Subject: [PATCH 7/7] (install) remove "vertification"

---
 libexec/exx-install | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libexec/exx-install b/libexec/exx-install
index 5c8466f..c9aa08b 100755
--- a/libexec/exx-install
+++ b/libexec/exx-install
@@ -31,7 +31,7 @@ symlink(){
     echo "Create symlinks into $BINARY_PATH"
     ln -s $SOURCE_PATH/exx/libexec/exx $BINARY_PATH
     echo "Done !"
-    echo "Check vertification installation by running ``exx info`` for example"
+    echo "Check installation by running ``exx info`` for example"
   fi
 }