Include shFlags repo as a Git submodule.

nvie · nvie · commit 42600d9b43e0 · 2010-01-30T20:44:19.000+01:00
shFlags is a library written to greatly simplify the handling of command-line flags in Bourne based Unix shell scripts (bash, dash, ksh, sh, zsh) on many Unix OSes (Linux, Solaris, Mac OS X, etc.). Most shell scripts use getopt for flags processing, but the different versions of getopt on various OSes make writing portable shell scripts difficult. shFlags instead provides an API that doesn't change across shell and OS versions so the script writer can be confident that the script will work. (Taken from http://code.google.com/p/shflags/)
diff --git a/.gitmodules b/.gitmodules
@@ -0,0 +1,3 @@
+[submodule "shFlags"]
+	path = shFlags
+	url = git://github.com/nvie/shFlags.git
diff --git a/shFlags b/shFlags
@@ -0,0 +1 @@
+Subproject commit 2fb06af13de884e9680f14a00c82e52a67c867f1

Original file line number	Diff line number	Diff line change
`@@ -0,0 +1,3 @@`
	`1`	`+[submodule "shFlags"]`
	`2`	`+ path = shFlags`
	`3`	`+ url = git://github.com/nvie/shFlags.git`