zef’s gists

zef / StickyFooterScrollView.swift

Last active December 9, 2022 04:56

A reusable view where you can include content in a scroll view, with a footer that stays on the bottom of the screen until there is enough content to push it down further.

	// Created by Zef Houssney on 12/8/22.
	//

	import SwiftUI

	struct StickyFooterScrollView<Content, Footer>: View where Content: View, Footer: View {
	let mainView: Content
	let footer: Footer

	init(@ViewBuilder mainView: () -> Content, @ViewBuilder footer: () -> Footer) {

zef / tailgate_latch_rod_clip.scad

Last active March 16, 2022 18:42

	// This is a 3d printable tailgate latch rod clip that fits my 1995 Toyota T100.
	// intended to be printed as oriented, with the insert pin facing up


	// Using dependencies helps keep me sane. Please excuse the inconvenience of installation :)

	// https://github.com/revarbat/BOSL/wiki
	//
	// Installation instructions: https://github.com/revarbat/BOSL/wiki
	include <BOSL/constants.scad>

zef / CollectionView.swift

Created January 16, 2020 22:50

A layout similar to a CollectionViewFlowLayout, but in SwiftUI.

	// Created by Zef Houssney on 1/9/20.

	// This takes some inspiration from https://gist.github.com/chriseidhof/3c6ea3fb2102052d1898d8ea27fbee07
	// but uses a different approach.
	// Instead of trying to calculate the position of each item and placing them manually using calculated coordinates,
	// this calculates the amount of space each item wants to take up, then splits the items into rows that should fit
	// within the available width.
	// Then, the views are distributed into rows, made up of an HStack for each row inside a VStack.
	//
	// This seems non-conventional, but I was having trouble getting the frame of my top-level view to be respected when returning

zef / Puralizable.swift

Last active December 17, 2019 17:50

A simple protocol to enable a collection of Pluralizable objects to return either the singular or the plural, depending on the count of the collection.

	protocol Pluralizable {
	static var singular: String { get }
	// Override with the correct plural, if simply appending an "s" is incorrect
	static var plural: String { get }
	}

	extension Pluralizable {
	static var singular: String {
	return String(describing: self)
	}

zef / Reusable.swift

Created March 14, 2019 21:17

Reusable cells for iOS

	//
	// Reusable.swift
	//
	// Created by Zef Houssney
	//

	import UIKit

	protocol Reusable {
	static var reuseIdentifier: String { get }

zef / keybase.md

Created April 7, 2016 04:14

keybase.md

Keybase proof

I hereby claim:

I am zef on github.
I am zef (https://keybase.io/zef) on keybase.
I have a public key whose fingerprint is F64A 8E5B F886 3060 D810 54AC D97C 988F 6778 C42C

To claim this, I am signing this object:

zef / value-enumerable.swift

Last active January 21, 2016 14:56

Example of Swift enum with allValues array containing constructors for cases with associated values

	protocol ValueEnumerable {
	static var allValues: [Any] { get }
	}

	enum ColorScheme: ValueEnumerable {
	typealias SchemeTuple = (name: String, background: UIColor, foreground: UIColor, border: UIColor)

	case Light
	case Dark
	case custom(SchemeTuple)

zef / NSURL+QueryDictionary.swift

Created October 16, 2015 17:14

Swift NSURL extension to turn the query into a dictionary

	extension NSURL {
	var queryDictionary: [String: String] {
	guard let components = NSURLComponents(string: absoluteString), items = components.queryItems else { return [:] }

	return items.reduce([:]) { dictionary, item in
	var dictionary = dictionary
	dictionary[item.name] = item.value
	return dictionary
	}
	}

zef / bb.rb

Created November 11, 2014 04:57 — forked from jerodsanto/bb.rb

	#!/usr/bin/env ruby

	if remote = `git remote -v`.lines.find { \|l\| l.match /bitbucket/ }
	matches = remote.match /(?<domain>bitbucket.org).(?<path>.*)\.git/
	url = "https://#{matches[:domain]}/#{matches[:path]}"

	branch = `git symbolic-ref --short HEAD`.lines.first
	url += "/branch/#{branch}"

	system "open #{url}"

zef / gist:10904278

Created April 16, 2014 16:37

Was messing with replacing color in an image with another color. Didn't work that well, mostly saturation and brightness problems

	- (UIImage )imageByShiftingFromColor:(UIColor )startColor toColor:(UIColor *)endColor
	{
	CGFloat startHue, startSaturation, startBrightness, startAlpha;
	BOOL parsedStartColor = [startColor getHue:&startHue saturation:&startSaturation brightness:&startBrightness alpha:&startAlpha];
	NSLog(@"start success: %i hue: %0.2f, saturation: %0.2f, brightness: %0.2f, alpha: %0.2f", parsedStartColor, startHue, startSaturation, startBrightness, startAlpha);

	CGFloat endHue, endSaturation, endBrightness, endAlpha;
	BOOL parsedEndColor = [endColor getHue:&endHue saturation:&endSaturation brightness:&endBrightness alpha:&endAlpha];
	NSLog(@"end success: %i hue: %0.2f, saturation: %0.2f, brightness: %0.2f, alpha: %0.2f", parsedEndColor, endHue, endSaturation, endBrightness, endAlpha);

Zef Houssney zef

Keybase proof