Created
October 24, 2008 10:21
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#!/usr/local/bin/ruby | |
require 'lsapi' | |
class CodeCache | |
def [](filename) | |
mtime = File.mtime( filename ) | |
entry = @cache[filename]; | |
if entry != nil | |
return entry | |
end | |
code = compile(filename) | |
#entry = CodeEntry.new( filename, mtime, code ) | |
@cache[filename] = code | |
return code | |
end | |
private | |
def initialize | |
@cache = {} | |
end | |
def compile(filename) | |
open(filename) do |f| | |
s = f.read | |
s.untaint | |
binding = eval_string_wrap("binding") | |
return eval(format("Proc.new {\n%s\n}", s), binding, filename, 0) | |
end | |
end | |
end | |
$count = 0; | |
$cache = CodeCache.new | |
while true | |
$req = LSAPI.accept | |
break if $req == nil | |
filename = ENV['SCRIPT_FILENAME'] | |
filename.untaint | |
filename =~ %r{^(\/.*?)\/*([^\/]+)$} | |
path = $1 | |
Dir.chdir( path ) | |
#load( filename, true ) | |
code = $cache[filename] | |
code.call | |
end | |
class CodeEntry | |
public :path, :name, :mtime, :opcode | |
def initizlize( filename, mtime, opcode ) | |
filename =~ %r{^(\/.*?)\/*([^\/]+)$} | |
@path = $1 | |
@name = $2 | |
@mtime = mtime | |
@opcode = opcode | |
end | |
end |
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