From f9455044cd37b38056548dc340bb916844cb6b28 Mon Sep 17 00:00:00 2001
From: nirenjan <nirenjan@gmail.com>
Date: Tue, 22 Jan 2013 10:08:45 -0800
Subject: [PATCH] Add bashrc.lscolors script

This file is sourced by .bashrc and exports LSCOLORS (for OS X systems).
If the .dircolors file exists in the user's home directory, then it is
passed to the dircolors utility (if it exists) and the output is
evaluated to configure GNU ls coloring.
---
 bashrc.lscolors | 55 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 55 insertions(+)
 create mode 100755 bashrc.lscolors

diff --git a/bashrc.lscolors b/bashrc.lscolors
new file mode 100755
index 0000000..b21e85d
--- /dev/null
+++ b/bashrc.lscolors
@@ -0,0 +1,55 @@
+#!/bin/bash
+
+if [[ "`uname`" == *"Darwin"* ]]
+then
+    # OS X uses BSD ls which is relatively restricted compared to
+    # GNU ls as far as coloring options go. Stick to the basics here.
+    # LSCOLORS is in pairs (fgcolor, bgcolor)
+
+    # Colorscheme for LSCOLORS (BSD)
+    # a => black    A => dark gray
+    # b => red      B => bold red
+    # c => green    C => bold green
+    # d => brown    D => yellow
+    # e => blue     E => bold blue
+    # f => magenta  F => bold magenta
+    # g => cyan     G => bold cyan
+    # h => gray     H => white
+    # x => default
+
+    # Ordering for LSCOLORS(BSD)
+    # 1. directory
+    # 2. symbolic link
+    # 3. socket
+    # 4. pipe
+    # 5. executable
+    # 6. block device
+    # 7. character device
+    # 8. executable with setuid set
+    # 9. executable with setguid set
+    # 10. directory writable by others, with sticky bit
+    # 11. directory writable by others, without sticky bit
+    
+    export LSCOLORS="ExGxbxdxCxegedabagacad"
+
+    # Must use either CLICOLOR=1 or ls -G
+    export CLICOLOR=1
+fi
+
+DCFILE="$HOME/.dircolors"
+
+# We can presume we are on a GNU system, or at the very least,
+# a system which has the GNU coreutils installed
+if [[ -f $DCFILE ]] && [[ -s $DCFILE ]]
+then
+    if [[ ! -z `which dircolors` ]]
+    then
+        eval `dircolors $DCFILE`
+    elif [[ ! -z `which gdircolors` ]]
+    then
+        # OS X with coreutils installed from MacPorts will have
+        # dircolors installed by default as gdircolors.
+        eval `gdircolors $DCFILE`
+    fi
+fi
+