jameskerr

# Put this in the controller
def filters_for_this_action
  _process_action_callbacks.select do |filter|
    ifs      = filter.options[:if].first     || 'true'
    unlesses = filter.options[:unless].first || 'false'
    eval(ifs) && !eval(unlesses)
  end.map { |filter| [filter.kind, filter.filter] }
end

jameskerr

/* This could be a way to reduce (haha) the redux boilerplate. */

import {createStore} from "redux"

function createReduxModel(prefix, config) {
  const actionType = (name) => `${prefix}_${name.toUpperCase()}_SET`

  class Model {
    constructor(store) {
      for (const [name] of Object.entries(config)) {

jameskerr

import {CSSTransition} from "react-transition-group"
import {forwardRef, useImperativeHandle, useRef, useState} from "react"
import {call} from "src/util/call"

export function useDebut(args: {enter?: () => any; exit: () => any}) {
  const ref = useRef<any>()
  const api = {
    props: {
      ref,
      onExit: args.exit,

jameskerr

import Base from "controllers/base";

export default class extends Base {
  static targets = ["checkbox", "toggler", "count", "menu", "hide"];

  mount() {
    this.on("turbo:morph", document, this.update);
    this.on("click", this.togglerTarget, this.toggle);
  }

jameskerr

#!/usr/bin/env ruby

# Check for -d flag
if ARGV[0] == "-d"
  name = ARGV[1]
  delete_mode = true
else
  name = ARGV[0]
  delete_mode = false
end

jameskerr

  def compose_attrs(a, b)
    result = a.dup
    b.each do |key, val|
      x = result[key]
      y = val
      pair = [ x, y ]
      if pair.any?(&:nil?)
        result[key] = x || y
      elsif pair.all? Hash
        result[key] = compose_attrs(x, y)

jameskerr

name	img
description	Use this skill when the user runs /img or asks to process, optimize, or convert images for their Rails app. Converts PNG exports from Sketch (or any PNG) to WebP using cwebp, places the result in app/assets/images/, and outputs the ready-to-use image_tag ERB snippet. Triggers on /img <filename>, "process this image", "convert to webp", "optimize this PNG for Rails".

img skill

Converts a PNG to WebP and outputs the Rails image_tag ERB snippet.

What it does