norman

function eval_data(string)
  local chunk, err = loadstring(string)
  if not chunk then error(err) end
  local result = {}
  setfenv(chunk, result)
  chunk()
  return result
end

norman

class MyUniqifier

  include Snowflake::Base

  # "Strategies" are method definitions that start with "try" and will be
  # tried in the order you create them in your uniqifier class.
  def try_using_name
    @record.name
  end

norman

These benchmarks process a template that uses most of Haml's features.

(1) Parsed, compiled and rendered
(2) Compiled and rendered
(3) Rendered

Stable branch:

                   user     system      total        real
ugly (1)       1.120000   0.010000   1.130000 (  1.132223)

norman

git log stable..rails3 --pretty=tformat: --numstat | awk '{ add += $1 ; subs += $2 ; loc += $1 - $2 } END { printf "added lines: %s removed lines: %s total lines: %s\n",add,subs,loc }' -
added lines: 13821 removed lines: 16327 total lines: -2506

norman

require "babosa"
require "babosa/utf8/proxy"

bad_string = "whatever"

puts Babosa::UTF8::DumbProxy.tidy_bytes bad_string

norman

<p>
  foo
</p>
<textarea>
hello world</textarea>
<p>
  hello world
</p>
<textarea>hello!</textarea>

norman

# coding: utf-8
#
# Copyright (c) 2012 Norman Clarke
#
# Permission is hereby granted, free of charge, to any person obtaining a copy of
# this software and associated documentation files (the "Software"), to deal in
# the Software without restriction, including without limitation the rights to
# use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
# the Software, and to permit persons to whom the Software is furnished to do so,
# subject to the following conditions:

norman

# coding: utf-8
#
# Encode any codepoint outside the ASCII printable range to an HTML character
# reference (https://en.wikipedia.org/wiki/List_of_XML_and_HTML_character_entity_references#Character_reference_overview).
def encode(string)
  string.each_codepoint.inject("") do |buffer, cp|
    cp = "&#x#{cp.to_s(16)};" unless cp >= 0x20 && cp <= 0x7E
    buffer << cp
  end
end

norman

                      user     system      total        real
(1) erb           0.360000   0.000000   0.360000 (  0.355804)
(1) erubis        0.300000   0.000000   0.300000 (  0.305106)
(1) fast erubis   0.300000   0.000000   0.300000 (  0.304546)
(1) slim          3.030000   0.010000   3.040000 (  3.036167)
(1) haml          1.990000   0.010000   2.000000 (  2.012734)
(1) haml ugly     1.870000   0.000000   1.870000 (  1.873722)

(2) erb           0.130000   0.000000   0.130000 (  0.126759)
(2) erubis        0.090000   0.000000   0.090000 (  0.094110)

norman

--[[

  compat_env v$(_VERSION) - Lua 5.1/5.2 environment compatibility functions

SYNOPSIS

  -- Get load/loadfile compatibility functions only if using 5.1.
  local CL = pcall(load, '') and _G or require 'compat_env'
  local load     = CL.load
  local loadfile = CL.loadfile