carymrobbins

#!/usr/bin/env python

# Requires the `ghi` command line tool (https://github.com/stephencelis/ghi)
# Be sure to generate an API token from GitHub via Settings > Applications > Generate New Token

import os
import commands
import re
import string

carymrobbins

#!/bin/bash

# This requires ghostscript.  It can probably be installed via your package manager.
# e.g. `brew install ghostscript`

if [ $# -lt 2 ] || [ "$1" = "-h" ] || [ "$1" = "--help" ]; then
  cat <<HERE
Usage: $0 <file.pdf> [-p | <password>]

Creates a new file named 'file.pdf-decrypted.pdf'

carymrobbins

trait ToEither[A, B] { def toEither: Either[A, B] }

implicit def tryToEither[A](t: Try[A]): ToEither[Throwable, A] = new ToEither[Throwable, A] {
  def toEither = t.map(Right(_)).recover{ case e => Left(e) }.get
}

// Usage

scala> Try { "foo" }.toEither
res0: scala.util.Either[Throwable,String] = Right(foo)

carymrobbins

#!/bin/bash

# Since OSX can't do `readlink -f` out of the box.
BASE_DIR=$(cd $(dirname $0) && echo $PWD)
IDEA_HOME=$(grep idea.home "$BASE_DIR/build.properties" | cut -d = -f 2)
IDEA_JARS=$(find "$IDEA_HOME/lib" -name "*.jar")
LOCAL_JARS=$(find "$BASE_DIR/lib" -name "*.jar")
PRODUCTION_CLASSES=$(find "$BASE_DIR/out/production" -maxdepth 1 -type d)
CLASSPATH=${IDEA_JARS//$'\n'/:}:${LOCAL_JARS//$'\n'/:}:${PRODUCTION_CLASSES//$'\n'/:}

carymrobbins

/**
 * Provides a .nullMap() method for Option which wraps potentially null results in an Option.
 * Example:
 *   foo.getBar().getBaz() <- one of these might be null
 *   Option(foo).nullMap(_.getBar()).nullMap(_.getBaz()) <- returns None if any value was null.
 */
implicit class ToOptionNullMap[A](o: Option[A]) {
  def nullMap[B](f: A => B): Option[B] = o.flatMap(a => Option(f(a)))
}

carymrobbins

object SComboBoxMacro {
  def impl(c: Context) = {
    import c.universe._
    Class.forName("javax.swing.JComboBox").getTypeParameters.length match {
      case 1 => reify { javax.swing.JComboBox[Object] }
      case 0 => reify { javax.swing.JComboBox }
    }
  }

  type SComboBox = macro impl

carymrobbins

package com.haskforce.ui;

import javax.accessibility.Accessible;
import javax.accessibility.AccessibleContext;
import javax.swing.*;
import javax.swing.border.Border;
import javax.swing.event.AncestorListener;
import javax.swing.event.ListDataListener;
import javax.swing.event.PopupMenuListener;
import javax.swing.plaf.ComboBoxUI;

carymrobbins

#!/bin/bash

# Flips the last two arguments

usage() {
    echo "Usage: $0 <command arg1 arg2> [... argN]"
    echo
    echo "Flips the last two arguments of a command."
    echo
    echo "Example: \$ flip echo foo bar baz"

carymrobbins

package com.haskforce.ui

import javax.swing.JComboBox

/**
 * Scala-friendly JComboBox; see [[SComboBoxMacro]] for more details.
 */
@SComboBoxMacro class SComboBox[E] extends JComboBox[E]

carymrobbins

foreign import traceId
    """
    function traceId(string) {
      return function(a) {
        console.log(string);
        return a;
      };
    }
    """ :: forall a. String -> a -> a