jmazzi

~ ➤ ruby-install --jobs=10 ruby 1.9                                                                                                                                                                                                                                                                        
>>> Installing ruby 1.9.3-p545 into /Users/justin/.rubies/ruby-1.9.3-p545 ...
>>> Installing dependencies for ruby 1.9.3-p545 ...
Warning: openssl-1.0.1g already installed
Warning: readline-6.3.3 already installed
Warning: libyaml-0.1.6 already installed
Warning: gdbm-1.11 already installed
Warning: libffi-3.0.13 already installed
>>> Downloading http://cache.ruby-lang.org/pub/ruby/1.9/ruby-1.9.3-p545.tar.bz2 into /Users/justin/src ...
--2014-04-18 18:43:05--  http://cache.ruby-lang.org/pub/ruby/1.9/ruby-1.9.3-p545.tar.bz2

jmazzi

#!/usr/bin/env ruby
require 'open3'

url = `pbpaste`.strip
Open3.popen2("pbcopy") do |stdin, stdout, wait_thr|
  stdin.puts "![](#{url})"
end

gh pull-request

jmazzi

Displaying images in the terminal with tput and echo

Requires ImageMagick, easily available from your favorite package manager. Tested on Linux and OSX

convert image.png -resize 40 txt:-|sed -E 's/://;s/\( ? ?//;s/, ? ?/,/g;s/\)//;s/([0-9]+,[0-9]+,[0-9]+),[0-9]+/\1/g;s/255/254/g;/mage/d'|awk '{print $1,$2}'|sed -E 's/^0,[0-9]+ /print "echo;tput setaf "\;/;s/^[0-9]+,[0-9]+ /print "tput setaf ";/;s/(.+),(.+),(.+)/\1\/42.5*36+\2\/42.5*6+\3\/42.5+16/'|bc|sed 's/$/;echo -n "  ";/'|tr '\n' ' '|sed 's/^/tput rev;/;s/; /;/g;s/$/tput sgr0;echo/'|bash

jmazzi

non_boundary = boundary(this_query_char) do |index,score|
  if index && score
    this_score = index + 1
    this_score + score
  end
end


if non_boundary
  boundary = boundary(/\b#{this_query_char}/) do |index, score|

jmazzi

require 'active_support/concern'
require 'active_support/core_ext/array/extract_options'

module CryptKeeper
  module Model
    class WithoutEncrypted
      def initialize(collection)
        @collection = collection
      end

jmazzi

require 'active_support/all'

class Rails
  def self.logger=(logger)
    @logger = logger
  end

  def self.logger
    @logger
  end

jmazzi

setw -g mode-keys vi

# Tmux conf file to use on OSX machines to get copy and past to work properly
set -g default-command "reattach-to-user-namespace -l zsh"

# OSX Copy mode
bind y run "tmux save-buffer - | reattach-to-user-namespace pbcopy"

bind h select-pane -L
bind j select-pane -D

jmazzi

# 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)]/"

jmazzi

# 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)]/"

jmazzi

# Generates a series of substitution cipher puzzles. The messages to
# "encrypt" are take from a text file passed on the command-line,
# where each message is on one line.
#
# The output is a PDF, "codes.pdf".
#
# This was written for my 7 year-old, who loves doing substitution
# ciphers.

require 'prawn'