From bf08619f70d2153155971d4c1805c68e290a237f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Aljaz=CC=8C=20=22g5pw=22=20Srebrnic=CC=8C?=
 <a2piratesoft@gmail.com>
Date: Mon, 22 Oct 2012 19:31:13 +0200
Subject: [PATCH 1/4] Get rid of escaped quotes

---
 lib/git/shell_shortcuts.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/git/shell_shortcuts.sh b/lib/git/shell_shortcuts.sh
index 72bfb4b..c60f044 100644
--- a/lib/git/shell_shortcuts.sh
+++ b/lib/git/shell_shortcuts.sh
@@ -85,7 +85,7 @@ elif [ "$_uname" = "Darwin" ]; then
   _ll_command="CLICOLOR_FORCE=1 ls -l -G"
   _ll_sys_command="ls"
   # Use perl abs_path, since readlink -f isn't available on OS X
-  _abs_path_command="perl -e 'use Cwd \"abs_path\"; print abs_path(shift)'"
+  _abs_path_command='perl -e "use Cwd "abs_path"; print abs_path(shift)"'
 fi
 
 if [ -n "$_ll_command" ]; then

From 7e3d7825d2777daf9069243ebec44c242f628afe Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Aljaz=CC=8C=20=22g5pw=22=20Srebrnic=CC=8C?=
 <a2piratesoft@gmail.com>
Date: Mon, 22 Oct 2012 19:37:55 +0200
Subject: [PATCH 2/4] Test for command type, not architecture

This patch modifies the way available commands are tested; If a Mac user installs and uses GNU ls it is correctly detected and used.
the ls_with_file_shortcuts now works on ZSH. It was failing with "command not found" due to parameters passed in $_ll_command which were interpreted as a command name.
---
 lib/git/shell_shortcuts.sh | 41 +++++++++++++++++++++++++++-----------
 1 file changed, 29 insertions(+), 12 deletions(-)

diff --git a/lib/git/shell_shortcuts.sh b/lib/git/shell_shortcuts.sh
index c60f044..20ecde6 100644
--- a/lib/git/shell_shortcuts.sh
+++ b/lib/git/shell_shortcuts.sh
@@ -74,18 +74,22 @@ fi
 
 
 # BSD ls is different to Linux (GNU) ls
-_uname="$(uname)"
-if [ "$_uname" = "Linux" ]; then
-  # Linux ls commands
-  _ll_command="ls -lhv --group-directories-first --color"
-  _ll_sys_command="ls -v --group-directories-first --color=never"
-  _abs_path_command="readlink -f"
-elif [ "$_uname" = "Darwin" ]; then
-  # OS X ls commands
-  _ll_command="CLICOLOR_FORCE=1 ls -l -G"
-  _ll_sys_command="ls"
+# test for BSD ls
+ls --color=auto > /dev/null 2>&1
+if [ $? -ne 0 ]; then
+  # ls is BSD
+  _ls_bsd="BSD"
+fi
+
+# test readlink
+type readlink > /dev/null 2>&1
+if [ $? -ne 0 ]; then
+  # no readlink
   # Use perl abs_path, since readlink -f isn't available on OS X
   _abs_path_command='perl -e "use Cwd "abs_path"; print abs_path(shift)"'
+else
+  #readlink
+  _abs_path_command="readlink -f"
 fi
 
 if [ -n "$_ll_command" ]; then
@@ -93,7 +97,13 @@ if [ -n "$_ll_command" ]; then
   # Adds numbered shortcuts to output of ls -l, just like 'git status'
   unalias ll > /dev/null 2>&1; unset -f ll > /dev/null 2>&1
   function ls_with_file_shortcuts {
-    local ll_output="$($_ll_command "$@")"
+    local ll_output=''
+
+    if [ -z $_ls_bsd ]; then
+    	ll_output="$(ls -lhv --group-directories-first --color "$@")"
+    else
+	ll_output="$(CLICOLOR_FORCE=1 ls -l -G "$@")"
+    fi
 
     # Parse path from args
     OLDIFS="$IFS"; IFS=$'\n'
@@ -136,7 +146,14 @@ EOF
 
     # Set numbered file shortcut in variable
     local e=1
-    local ll_files="$($_ll_sys_command "$@")"
+    local ll_files=''
+    local file=''
+
+    if [ -z $_ls_bsd ]; then
+	ll_files="$(ls -v --group-directories-first --color=never "$@")"
+    else
+	ll_files="$(ls "$@")"
+    fi
 
     OLDIFS="$IFS"; IFS=$'\n'
     for file in $ll_files; do

From 2bd5d3ea2fcb85f9b5fd12ac7554f379f8e972cf Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Aljaz=CC=8C=20=22g5pw=22=20Srebrnic=CC=8C?=
 <a2piratesoft@gmail.com>
Date: Mon, 22 Oct 2012 19:39:20 +0200
Subject: [PATCH 3/4] ZSH compatibility fix

This fixes ZSH compatibility by ensuring sh_word_split is on.
---
 lib/git/shell_shortcuts.sh | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/git/shell_shortcuts.sh b/lib/git/shell_shortcuts.sh
index 20ecde6..2ceaf50 100644
--- a/lib/git/shell_shortcuts.sh
+++ b/lib/git/shell_shortcuts.sh
@@ -106,6 +106,7 @@ if [ -n "$_ll_command" ]; then
     fi
 
     # Parse path from args
+    zsh_compat # Ensure sh_word_split is on
     OLDIFS="$IFS"; IFS=$'\n'
     for arg in $@; do
       if [ -d "$arg" ]; then local rel_path="${arg%/}"; fi
@@ -155,6 +156,7 @@ EOF
 	ll_files="$(ls "$@")"
     fi
 
+    zsh_compat # Ensure sh_word_split is on
     OLDIFS="$IFS"; IFS=$'\n'
     for file in $ll_files; do
       if [ -n "$rel_path" ]; then file="$rel_path/$file"; fi

From 905bd3d09496aadf919fbb6ce984f02519ddfe09 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Aljaz=CC=8C=20=22g5pw=22=20Srebrnic=CC=8C?=
 <a2piratesoft@gmail.com>
Date: Mon, 22 Oct 2012 19:40:58 +0200
Subject: [PATCH 4/4] Fix small bug

$_ll_command is no longer defined, so the test evaluates to false, failing to include the ls_with_file_shortcuts function.
---
 lib/git/shell_shortcuts.sh | 2 --
 1 file changed, 2 deletions(-)

diff --git a/lib/git/shell_shortcuts.sh b/lib/git/shell_shortcuts.sh
index 2ceaf50..432faaa 100644
--- a/lib/git/shell_shortcuts.sh
+++ b/lib/git/shell_shortcuts.sh
@@ -92,7 +92,6 @@ else
   _abs_path_command="readlink -f"
 fi
 
-if [ -n "$_ll_command" ]; then
   # Function wrapper around 'll'
   # Adds numbered shortcuts to output of ls -l, just like 'git status'
   unalias ll > /dev/null 2>&1; unset -f ll > /dev/null 2>&1
@@ -166,7 +165,6 @@ EOF
     done
     IFS="$OLDIFS"
   }
-fi
 
 # Setup aliases
 alias ll="exec_scmb_expand_args ls_with_file_shortcuts"