kawarimidoll

module ActionView::Helpers::AssetTagHelper
  alias rails_image_tag image_tag
  def image_tag (source, options = {})
    options[:loading] ||= 'lazy'
    rails_image_tag(source, options)
  end
end

kawarimidoll

A bookmarklet that shows the URL of the current page as a QR code on a modal window. Click the background to close the modal.

javascript:((modal,fixed,mid)=>{modal.style=fixed;modal.innerHTML=`<div style="${fixed};left:0;top:0;width:100%;height:100%;background-color:#000C;cursor:pointer" onclick="this.parentNode.parentNode.removeChild(this.parentNode)"></div><p style="${fixed}${mid};color:white;font-size:3em">wait...</p><img style="${fixed}${mid}" src="https://chart.googleapis.com/chart?cht=qr&chs=256x256&chco=000022&chl=${location.href}">`;document.body.appendChild(modal)})(document.createElement("div"),"position:fixed",";left:50%;top:50%;transform:translate(-50%,-50%)")

kawarimidoll

denotree

tree powered by Deno 🦕

This automatically respects .gitignore.

install

$ deno install --allow-read --allow-run --force --name denotree https://gist.githubusercontent.com/kawarimidoll/c6f1c1007370b00bd4d345525490cdb8/raw/af0ed893aec412bbf1dcb0e4a87f56507ef831b8/tree.ts

kawarimidoll

// https://deno.com/deploy/docs/tutorial-dynamodb

import {
  json,
  serve,
  validateRequest,
} from "https://deno.land/x/sift@0.1.4/mod.ts";
// AWS has an official SDK that works with browsers. As most Deno Deploy's
// APIs are similar to browser's, the same SDK works with Deno Deploy.
// So we import the SDK along with some classes required to insert and

kawarimidoll

Auto-Update Deno Dependencies

Create .github/workflows/udd.yml. This workflow checks updates of the modules imported in all .ts files and creates PR like this.

If you want just to check update dependencies, use cdd.yml instead of udd.yml. Running cdd.yml fails when there is updates, then you can get a notification.

kawarimidoll

#!/bin/bash

usage() {
  cat << EOS >&2
sample.sh

USAGE:
  bash arg_opt_sample.sh [options] <arg1> [arg2]

ARGS:

kawarimidoll

Auto Run Deno in Neovim

Copy DenoRun in your init.vim.

When you run :DenoRun in Deno script file, deno run will be started the terminal window. If the name of the file is match with Deno test files, deno test will be started instead of deno run. It automatically add -A --no-check --unstable --watch for productivity. Use this only in your own files for your security.

This works only in Neovim, not Vim, because Vim has different terminal API.

kawarimidoll

get DENO_DIR

This script extracts DENO_DIR location from deno info command. To run this, --allow-run permission is required.

ref: https://deno.land/manual/getting_started/setup_your_environment#environment-variables

kawarimidoll

command! -nargs=+ -complete=highlight MergeHighlight call s:MergeHighlight(<q-args>)
function! s:MergeHighlight(args) abort "{{{
  let l:args = split(a:args)
  if len(l:args) < 2
    echoerr '[MergeHighlight] At least 2 arguments are required.'
    echoerr 'New highlight name and source highlight names.'
    return
  endif

  " skip 'links' and 'cleared'

kawarimidoll

multiple_keymap.vim

Define keymappings for multiple modes at once in Vim or Neovim.

Installation

Put codes in your configuration file, such as .vimrc or init.vim.

Usage