From 43624943eec6576a4824d2ef0ad15167ce75688a Mon Sep 17 00:00:00 2001
From: Joshua Peek <josh@joshpeek.com>
Date: Tue, 2 Aug 2011 18:01:46 -0500
Subject: [PATCH] Move subcommands into libexec/

---
 bin/rbenv                          | 17 +--------------
 libexec/rbenv                      | 34 ++++++++++++++++++++++++++++++
 {bin => libexec}/rbenv-exec        |  0
 {bin => libexec}/rbenv-path        |  0
 {bin => libexec}/rbenv-rehash      |  0
 {bin => libexec}/rbenv-set-default |  0
 {bin => libexec}/rbenv-set-local   |  0
 {bin => libexec}/rbenv-shim        |  0
 {bin => libexec}/rbenv-version     |  0
 {bin => libexec}/rbenv-versions    |  0
 {bin => libexec}/rbenv-which       |  0
 11 files changed, 35 insertions(+), 16 deletions(-)
 mode change 100755 => 120000 bin/rbenv
 create mode 100755 libexec/rbenv
 rename {bin => libexec}/rbenv-exec (100%)
 rename {bin => libexec}/rbenv-path (100%)
 rename {bin => libexec}/rbenv-rehash (100%)
 rename {bin => libexec}/rbenv-set-default (100%)
 rename {bin => libexec}/rbenv-set-local (100%)
 rename {bin => libexec}/rbenv-shim (100%)
 rename {bin => libexec}/rbenv-version (100%)
 rename {bin => libexec}/rbenv-versions (100%)
 rename {bin => libexec}/rbenv-which (100%)

diff --git a/bin/rbenv b/bin/rbenv
deleted file mode 100755
index 30f1a18..0000000
--- a/bin/rbenv
+++ /dev/null
@@ -1,16 +0,0 @@
-#!/bin/bash -e
-
-command="$1"
-if [ -z "$command" ]; then
-  echo "rbenv 0.1.0" >&2
-
-else
-  command_path="$(command -v "rbenv-$command" || true)"
-  if [ -z "$command_path" ]; then
-    echo "rbenv: no such command \`$command'" >&2
-    exit 1
-  fi
-
-  shift 1
-  exec "$command_path" "$@"
-fi
diff --git a/bin/rbenv b/bin/rbenv
new file mode 120000
index 0000000..f1e9c5f
--- /dev/null
+++ b/bin/rbenv
@@ -0,0 +1 @@
+../libexec/rbenv
\ No newline at end of file
diff --git a/libexec/rbenv b/libexec/rbenv
new file mode 100755
index 0000000..253d08b
--- /dev/null
+++ b/libexec/rbenv
@@ -0,0 +1,34 @@
+#!/bin/bash -e
+
+abs_dirname() {
+  orig_dir=`pwd`
+  path="$1"
+  while [ -n "$path" ]; do
+    cd `dirname "$path"`
+    name=`basename "$path"`
+    path=`readlink "$name" || true`
+  done
+  unset name path
+
+  pwd
+  cd "$orig_dir"
+  unset orig_dir
+}
+
+bindir=`abs_dirname $0`
+export PATH="$bindir:$PATH"
+
+command="$1"
+if [ -z "$command" ]; then
+  echo "rbenv 0.1.0" >&2
+
+else
+  command_path="$(command -v "rbenv-$command" || true)"
+  if [ -z "$command_path" ]; then
+    echo "rbenv: no such command \`$command'" >&2
+    exit 1
+  fi
+
+  shift 1
+  exec "$command_path" "$@"
+fi
diff --git a/bin/rbenv-exec b/libexec/rbenv-exec
similarity index 100%
rename from bin/rbenv-exec
rename to libexec/rbenv-exec
diff --git a/bin/rbenv-path b/libexec/rbenv-path
similarity index 100%
rename from bin/rbenv-path
rename to libexec/rbenv-path
diff --git a/bin/rbenv-rehash b/libexec/rbenv-rehash
similarity index 100%
rename from bin/rbenv-rehash
rename to libexec/rbenv-rehash
diff --git a/bin/rbenv-set-default b/libexec/rbenv-set-default
similarity index 100%
rename from bin/rbenv-set-default
rename to libexec/rbenv-set-default
diff --git a/bin/rbenv-set-local b/libexec/rbenv-set-local
similarity index 100%
rename from bin/rbenv-set-local
rename to libexec/rbenv-set-local
diff --git a/bin/rbenv-shim b/libexec/rbenv-shim
similarity index 100%
rename from bin/rbenv-shim
rename to libexec/rbenv-shim
diff --git a/bin/rbenv-version b/libexec/rbenv-version
similarity index 100%
rename from bin/rbenv-version
rename to libexec/rbenv-version
diff --git a/bin/rbenv-versions b/libexec/rbenv-versions
similarity index 100%
rename from bin/rbenv-versions
rename to libexec/rbenv-versions
diff --git a/bin/rbenv-which b/libexec/rbenv-which
similarity index 100%
rename from bin/rbenv-which
rename to libexec/rbenv-which