Ruby script for generating Jane entries

The first post of this is *extremely* scoped for what I'm doing at work. So, while it will work to build Jane library entries for everything in your maven repository, it may take some minor tweaking to do only that. Hand in hand with the Jane Stackoverflow fix we made, this is awesome with CodeAid--complete the code from the source.

#!/usr/bin/ruby
require 'find'
#-------------------------------------------------------------------------------
# Russ 17 Mar 2005
# parse all src,test,and target/leaflet/leafmd/domain directories and add
# to Jane libraries. Optional entire Maven repository library creation.
#
# script is *really* rough, but it works--could be polished up
# apologies to the Windows guys that I hard-coded the path separators instead
# of File::SEPARATOR
#
# lastly, it's probably a good idea to increase the Jedit heap size for
# performance benefits (/usr/bin/jedit). Also, for this to work nicely, you'll need
# Norm's build of Jane.
#-------------------------------------------------------------------------------


#INSTRUCTIONS:
# change the following as necessary for your system
Jane_Libraries="/home/russ/.jedit/libraries"
Unity_Home = "/home/russ/UnityHome"
Leaf_Home = "/home/russ/LeafHome"
Maven_Repository = "/home/russ/.maven/repository"
#leave the rest of the script alone ;)

#---------------Begin globals and class/function defs--------------------------#
$javaSrcDir = []
$javaSrcName = []
$javaJar = []
$javaJarName = []
$cntr = 0

#thanks to Massimiliano Mirra for this beauty below
class Dir
 def Dir.visit(dir = '.', files_first = false, &block)
   if files_first
     paths = []
     Find.find(dir) { |path| paths << path }
     paths.reverse_each {|path| yield path}
   else
     Find.find(dir, &block)
   end
 end

 def Dir.rm_rf(dir)
   Dir.visit(dir, true) do |path|
     if FileTest.directory?(path)
       Dir.unlink(path)
     else
       File.unlink(path)
     end
   end
 end
end

def addLeafSrcsToJane(dirPath)
 aDirectory = Dir.open(dirPath)
  begin
    for file in aDirectory
      next if file == "." or file== ".."
      if file=="src" then
       puts "Found a source " + file
      else
       File.directory?(file)
       temp = aDirectory.path + "/" + file
       if File.directory?(temp) then
         secondDir = Dir.open(temp)
         if File.directory?(secondDir.path + "/src") then
           srcBaseDir = Dir.open(secondDir.path + "/src")
           temp2 = srcBaseDir.path + "/java"
           if File.directory?(temp2) then
             $javaSrcDir<<Dir.open(temp2).path
             $javaSrcName<<file
             puts "added " + Dir.open(temp2).path
           end
           temp3 = srcBaseDir.path + "/test"
           if File.directory?(temp3) then
           $javaSrcDir<<Dir.open(temp3).path
           $javaSrcName<<file + " test src"
           puts "added " + Dir.open(temp3).path
           end
         end
         leafmd = secondDir.path + "/target/leaflet/leafmd/domain"
         if File.directory?(leafmd) then
           $javaSrcDir<<Dir.open(leafmd).path
           $javaSrcName<<file + " leaf domain"
           puts "added " + Dir.open(leafmd).path
         end
       end
      end
    end
  end
 end
def addMavenJarsToJane(mavenRepository)
 mavenRepoDir = Dir.open(mavenRepository)
 puts mavenRepoDir.path
 begin
   for projDir in mavenRepoDir
     next if projDir == "." or projDir== ".."
    
     tempJarDir = mavenRepoDir.path + "/" + projDir +"/jars"
     puts tempJarDir
     if File.directory?(tempJarDir) then
       jarDir = Dir.open(tempJarDir)
       #if File.directory?(jarDir.path) then
       for file in jarDir
         next if file =="." or file == ".." or file.to_s.index("md5")!=nil or file.to_s.index("rar")!=nil
         #puts "found jar #{File.expand_path(file)}"
         #puts file.to_s
         $javaJar<<jarDir.path + "/" + file
         puts jarDir.path + "/" + file
         $javaJarName<<file
       end
       #end
     end
   end
 end


end
#-----------------End globals and class/function defs--------------------------#
addMavenJarsToJane(Maven_Repository)
puts "This script will wax your current Jane libraries, are you sure you want to continue? (yes | no)"
gets
if (($_<=> "yes")==1) then

 Dir.rm_rf(Jane_Libraries)
 Dir.mkdir(Jane_Libraries)
 addLeafSrcsToJane(Unity_Home)
 addLeafSrcsToJane(Leaf_Home)

  f = File.open(Jane_Libraries + "/libraries.properties","w")
  cntr2 = 0
  for el in $javaSrcDir
   f.puts "library.#{cntr2}.class-path="
   f.puts "library.#{cntr2}.parse-type=-1"
   f.puts "library.#{cntr2}.cache-type=jane.cache.SimpleClassCache"
   f.puts "library.#{cntr2}.doc-path="
   f.puts "library.#{cntr2}.name=#{$javaSrcName[cntr2]}"
   f.puts "library.#{cntr2}.source-path=#{el}"
   tempstr = Jane_Libraries + "/" + $javaSrcName[cntr2]
   Dir.mkdir(tempstr)
   cntr2+=1
  end
  puts "Add Maven repository jars as classpaths ?"
  gets
  if (($_<=> "yes")==1) then
   addMavenJarsToJane("/home/russ/.maven/repository")
   cntr2 = 0
    for el in $javaJar
     tempstr = Jane_Libraries + "/" + $javaJarName[cntr2] + "dir"
     name = $javaJarName[cntr2]
     next if File.directory?(tempstr)
     Dir.mkdir(tempstr)
     f.puts "library.#{cntr2}.class-path=#{el}"
     f.puts "library.#{cntr2}.parse-type=-1"
     f.puts "library.#{cntr2}.cache-type=jane.cache.SimpleClassCache"
     f.puts "library.#{cntr2}.doc-path="
     f.puts "library.#{cntr2}.name=#{name}"
     f.puts "library.#{cntr2}.source-path="
     cntr2+=1
    end
  end
  f.close
else
 puts "operation terminated"
end