xmlsh: simplify

1 files changed, 7 insertions, 31 deletions

diff --git a/Library/Formula/xmlsh.rb b/Library/Formula/xmlsh.rb
index bc385345a..efdd4fbf3 100644
--- a/Library/Formula/xmlsh.rb
+++ b/Library/Formula/xmlsh.rb
@@ -5,38 +5,14 @@ class Xmlsh < Formula
   url 'https://downloads.sourceforge.net/project/xmlsh/xmlsh/1.2.4/xmlsh_1_2_4.zip'
   sha1 'ef11e6fa3d72d99b78331a4ab58a22b1ad08b4ef'
 
-  def shim_script target
-    <<-EOS.undent
-      #!/usr/bin/env bash
-
-      # Used to set up classpaths
-      #
-      #   Bash default variable values syntax:
-      #   http://wiki.bash-hackers.org/syntax/pe#use_a_default_value
-      XMLSH=${XMLSH:-#{libexec}} && export XMLSH
-
-      # Use XDG_CONFIG_HOME if it exists;
-      # Otherwise HOME
-      CONFIG_HOME=${XDG_CONFIG_HOME:-$HOME}
-
-      # Set up
-      XMLSHRC=${CONFIG_HOME}/.xmlshrc
-
-      # Execute unix script
-      ${XMLSH}/unix/xmlsh -rcfile ${XMLSHRC}
-    EOS
-  end
-
   def install
+    rm_rf %w[win32 cygwin]
     libexec.install Dir["*"]
-
-    # remove windows files
-    system "rm", "-rf", "#{libexec}/win32",  "#{libexec}/cygwin"
-
-    # make the unix executable...um, executable.
-    system "chmod", "a+x", "#{libexec}/unix/xmlsh"
-
-    # Write mini-script to run as executable instead of `jar blah blah...`
-    (bin/'xmlsh').write shim_script('xmlsh')
+    chmod 0755, "#{libexec}/unix/xmlsh"
+    (bin/"xmlsh").write <<-EOS.undent
+      #!/bin/bash
+      export XMLSH=#{libexec}
+      exec #{libexec}/unix/xmlsh "$@"
+    EOS
   end
 end