henrik

#!/usr/bin/env ruby

# SweDB XMLTV Grabber for EyeTV
# by Henrik Nyh <http://henrik.nyh.se> under the MIT License.
#
# INSTALLATION
#
# Configure the list of channels below and run this script as a cron job, e.g.
#
#   0 */12 * * * ruby /path/to/this/script.rb

henrik

require 'net/http'
require 'digest/md5'
# Is there a Gravatar for this email?
def gravatar?(email)
  hash = Digest::MD5.hexdigest(email.to_s.downcase)
  response = Net::HTTP.new('www.gravatar.com', 80).request_head("/avatar/#{hash}?size=1&default=.")
  response.code != '302'
end

henrik

on adding folder items to myFolder after receiving myFiles
	repeat with myFile in myFiles
		
		set myPath to (POSIX path of myFile)
		set myType to do shell script "file --mime-type -br " & (quoted form of myPath)
		
		if myType is "image/jpeg" and myPath does not end with ".jpg" and myPath does not end with ".jpeg" then
			set newExtension to ".jpg"
		else if myType is "image/gif" and myPath does not end with ".gif" then
			set newExtension to ".gif"

henrik

# From Rails
def simple_format(text, html_options={})
  start_tag = '<p>'
  text = text.to_s.dup
  text.gsub!(/\r\n?/, "\n")                    # \r\n and \r -> \n
  text.gsub!(/\n\n+/, "</p>\n\n#{start_tag}")  # 2+ newline  -> paragraph
  text.gsub!(/([^\n]\n)(?=[^\n])/, '\1<br />') # 1 newline   -> br
  text.insert 0, start_tag
  text << "</p>"
end

henrik

Merb::BootLoader.before_app_loads do
  # This will get executed after dependencies have been loaded but before your app's classes have loaded.
  require 'config/settings'
end

henrik

# http://henrik.nyh.se/2008/12/git-dirty-prompt
# http://www.simplisticcomplexity.com/2008/03/13/show-your-git-branch-name-in-your-prompt/
#   username@Machine ~/dev/dir[master]$   # clean working directory
#   username@Machine ~/dev/dir[master*]$  # dirty working directory

function parse_git_dirty {
  [[ $(git status 2> /dev/null | tail -n1) != "nothing to commit (working directory clean)" ]] && echo "*"
}
function parse_git_branch {
  git branch --no-color 2> /dev/null | sed -e '/^[^*]/d' -e "s/* \(.*\)/[\1$(parse_git_dirty)]/"

henrik

module ActiveSupport::Inflector
  
  # Parameterize "Foo's and Charles's bar" into "foos-and-charles-bar"
  # instead of into "foo-s-and-charles-s-bar".
  def parameterize_with_apostrophe_removal(string, sep = '-')
    string = string.dup
    string.gsub!(%r{s's\b}i, 's')
    string.gsub!(%{'}, "")
    parameterize_without_apostrophe_removal(string, sep)
  end

henrik

#!/bin/bash
ssh hyper "osascript -e 'tell app \"iTunes\" to back track'"

henrik

# http://pablotron.org/software/wirble/
# Provides "ri", history survives restart etc
require 'rubygems'
require 'wirble'
Wirble.init


# http://www.quotedprintable.com/2007/9/13/my-irbrc
# Show rails root in script/console prompt
require 'irb/completion'

henrik

# Make Apache with enabled mod_proxy forward http://ak.dev/foo
# to http://ak.dev:3000/foo for use in local Rails development.

<VirtualHost *:80>
  ServerName ak.dev
  
  RewriteEngine on
  RewriteRule /(.*)  http://localhost:3000/$1 [P]
</VirtualHost>