BJ Homer bjhomer

bjhomer / layoutPriorityHelpers.swift

Last active September 5, 2017 16:31

	public extension NSLayoutConstraint.Priority {
	public static func -(lhs: NSLayoutConstraint.Priority, rhs: Float) -> NSLayoutConstraint.Priority {
	return NSLayoutConstraint.Priority(lhs.rawValue - rhs)
	}

	public static func +(lhs: NSLayoutConstraint.Priority, rhs: Float) -> NSLayoutConstraint.Priority {
	return NSLayoutConstraint.Priority(lhs.rawValue + rhs)
	}
	}

bjhomer / .gitconfig

Created April 27, 2018 20:19

git delete-merged

	[alias]
	delete-merged = !bash -c '\
	REMOTE=$1 && \
	REMOTE=${REMOTE:="origin"} && \
	echo "Fetching $REMOTE" && \
	git fetch $REMOTE --prune && \
	git branch -vv \| grep "gone]" \| awk \"{ print \\$1 }\" \| xargs git branch -d' -


	# usage: `git delete-merged`

bjhomer / enumFilter.swift

Created January 15, 2019 16:42

Is there a better way to do this?

	enum Thing {
	case empty
	case int(Int)
	}

	let things: [Thing] = [.empty, .int(3), .int(7)]

	// Surely there's a more concise way to write this `filter` closure?
	let intThings = things.filter({
	if case Thing.int = $0 { return true }

bjhomer / cross-view-lines.swift

Last active November 5, 2022 05:31

Creating cross-view lines in SwiftUI