shkschneider

/*
 * cat qmk_firmware/keyboards/dz60/config.h qmk_firmware/keyboards/dz60/rules.mk
 * cp -r qmk_firmware/keyboards/dz60/keymaps/olivierko qmk_firmware/keyboards/dz60/keymaps/shkschneider
 * nano qmk_firmware/keyboards/dz60/keymaps/shkschneider/keymap.c
 * make dz60:shkschneider
 * qmk flash -kb dz60 -km shkschneider
 */
#include QMK_KEYBOARD_H

const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {

shkschneider

package me.shkschneider

// https://gist.github.com/vrotaru/1753908
object Base58 {

    private val alphabet = (('0'..'9') - '0' + ('A'..'Z') - 'I' - 'O' + ('a'..'z') - 'l').sorted()
    private val base58 = alphabet.size.also {
        if (it != 58) throw RuntimeException("Base58!=Base$it")
    }
    private const val base256 = 256

shkschneider

fun submodules(parent: String? = "", file: File) {
    file.listFiles()
        ?.filter { it.isFile && it.name.endsWith(".gradle") }
        ?.forEach {
            val module = it.parentFile.name
            println(":$module")
            include(":$module")
            if (parent != null) {
                project(":$module").projectDir = File(rootDir, "$parent/$module")
            }

shkschneider

@Parcelize
data class User(
    override val id: UUID = UUID.randomUUID(),
    override val name: String?
) : Parcelable, ScopedUser

interface ScopedUser {
    val id: UUID
}

shkschneider

// User.kt
@Parcelize
data class User(
    val id: UUID = UUID.randomUUID(),
    val name: String?
) : Parcelable

// ScopedUser.kt
@Parcelize
data class ScopedUser(

shkschneider

private const val ID = "id"
private const val NAME = "name"

@Parcelize
data class User(
    val id: UUID = UUID.randomUUID(),
    val name: String?
) : Parcelable {

    fun toBundle() = bundleOf(

shkschneider

fun EditText.setOnKeyboardSubmitListener(block: () -> Unit) {
    setOnEditorActionListener { _, actionId, _ ->
        if (actionId == EditorInfo.IME_ACTION_DONE) {
            block()
            true // implicit and won't do anything
            // should use return@setOnEditorActionListener
        }
        false // explicit
    }
}

shkschneider

// toEnglish
// <https://stackoverflow.com/a/47376072/603270>

private val zero = "zero"
private val oneToNine = listOf("one", "two", "three", "four", "five", "six", "seven", "height", "nine")
private val tenToNinteen = listOf("ten", "eleven", "twelve", "thirteen", "fourteen", "fifteen", "sixteen", "seventeen", "eighteen", "nineteen")
private val dozens = listOf("ten", "twenty", "thirty", "forty", "fifty", "sixty", "seventy", "eighty", "ninety")

private fun fromOneToAHundred(number: Short): String = if (number == 0.toShort()) "" else
    when {

shkschneider

fun x(): String = when {
  // ...
  // ... ->
  {
    val value = whatever()
    if (value) {
      "something"
    } else {
      ""
    }

shkschneider

// <https://github.com/tailwhiper/kotlin-enum-extensions>

inline fun <reified E : Enum<E>> valueOf(name: String, default: E) =
        enumValues<E>().find { it.name == name } ?: default

inline fun <reified E : Enum<E>> valueOf(ordinal: Int, default: E) =
        enumValues<E>().find { it.ordinal == ordinal } ?: default

inline fun <reified E : Enum<E>> valueOfWithCondition(condition: (E) -> Boolean) =
        enumValues<E>().find(condition)