Justin Searls searls
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| #!/bin/bash | |
| # Ensure fswatch is installed | |
| if ! command -v fswatch &> /dev/null; then | |
| echo "Installing fswatch with Homebrew..." | |
| brew install fswatch | |
| exit 1 | |
| fi | |
| # Ensure Caddy is installed for serving files |
searls
/ extension_murderer_controller.js
Last active
June 17, 2025 16:40
There's no way for web developers to prevent 1Password from thinking it can fill one-time-passwords (OTP) if they have autocomplete=one-time-code. This is madness, because 80% of these are SMS/email, and 1Password offers no way to fill these.
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| import { Controller } from '@hotwired/stimulus' | |
| const BANNED_NODES = ['com-1password-button', 'com-1password-menu'] | |
| export default class extends Controller { | |
| connect () { | |
| this.observer = new window.MutationObserver(mutations => { | |
| mutations.forEach(mutation => { | |
| mutation.addedNodes.forEach(node => { | |
| if (BANNED_NODES.includes(node.nodeName.toLowerCase())) { | |
| node.remove() |
searls
/ resets_session_but_its_still_thursday_i_need_these.rb
Created
August 15, 2024 12:28
Was genuinely surprised Rails `reset_session` doesn't accept a list of exceptions
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| # If you have any session variables that should survive a logout, add them to | |
| # the except_for array. Usage from a controller: | |
| # | |
| # ResetsSessionButItsStillThursdayINeedThese.new.reset(self, | |
| # except_for: [:has_logged_in_before]) | |
| class ResetsSessionButItsStillThursdayINeedThese | |
| def reset(receiver, except_for: []) | |
| backup = except_for.map { |key| [key, receiver.session[key]] } | |
| receiver.reset_session |
searls
/ fake_markdown.rb
Created
July 16, 2024 14:52
I was disappointed with the faker gem's Markdown and Lorem modules, so I wrote a custom thing that produced realistic-length paragraphs with just enough markdown junk sprinkled in to know that it's rendering correctly in my app
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| require "faker" | |
| def lorem_paragraphs | |
| rand(2..4).times.map { | |
| rand(4..6).times.map { | |
| Faker::Lorem.sentence(word_count: rand(10..40)) | |
| }.join(" ") | |
| }.join("\n\n") | |
| end |
searls
/ tailwind_class_builder.rb
Created
July 3, 2024 17:19
Here's a custom Tailwind FormBuilder for Rails. To set this up, just set ` ActionView::Base.default_form_builder = FormBuilders::TailwindFormBuilder` somewhere (and customize all the CSS classes)
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| class TailwindClassBuilder | |
| include ActionView::Helpers::TagHelper | |
| def button_classes(options) | |
| button_type = options.delete(:button_type) { :button } | |
| class_names( | |
| # general classes | |
| "mt-4 px-1 sm:px-3 py-sm sm:py-1 font-semibold bg-transparent border rounded", | |
| case button_type |
searls
/ stdout_helpers.rb
Created
June 18, 2024 18:00
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| # This is a stupid utility to squelch stdout output via puts (could do the same | |
| # for warn; could also override stdout entirely) | |
| # | |
| # Usage in a test, after requiring and including it: | |
| # | |
| # setup do | |
| # suppress_puts([ | |
| # /Execution context was destroyed, most likely because of a navigation/ | |
| # ]) | |
| # end |
searls
/ validates_deeply.rb
Last active
April 23, 2024 16:07
Is this overkill? Is there some other nice way to do this?
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| class ValidatesDeeply | |
| Failure = Struct.new(:model, :message) | |
| Result = Struct.new(:valid?, :failures) | |
| def validate(model, visited = Set.new) | |
| return Result.new(true) if visited.include?(model) | |
| visited.add(model) | |
| combine_results(Result.new(model.valid?, extract_failures(model)), *validate_associations(model, visited)) | |
| end |
searls
/ colors.css
Created
March 12, 2024 11:51
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| :root, | |
| .light { | |
| --accent: 183 64 233; | |
| --accent-bright: 183 64 233; | |
| --accent-light: 217 155 244; | |
| --bg-primary: 249 249 249; | |
| --bg-secondary: 230 230 230; | |
| --border-primary: 17 24 39; |
searls
/ postcss.config.js
Last active
March 6, 2024 19:37
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| const css4ColorsToLegacyRgbaPlugin = { | |
| postcssPlugin: 'these-colors-dont-run', | |
| Once (root) { | |
| root.walkDecls((decl) => { | |
| const rgbRegex = /rgb\((\d{1,3})\s+(\d{1,3})\s+(\d{1,3})\s*(?:\/\s*(\d+\.?\d*))?\)/g | |
| decl.value = decl.value.replace(rgbRegex, (match, r, g, b, a) => { | |
| if (!a || a === '1' || a === '1.0') { | |
| return `rgb(${r}, ${g}, ${b})` | |
| } else { | |
| return `rgba(${r}, ${g}, ${b}, ${a})` |
searls
/ ensures_logger_broadcasts_to_stdout.rb
Last active
March 4, 2024 19:18
This logger wrapper I wrote.
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| # Leverages the BroadcastLogger introduced in Rails 7.1 to wrap the current | |
| # logger in a new logger that broadcasts to both the current logger and $stdout | |
| # | |
| # (Announcement: https://rubyonrails.org/2023/9/29/this-week-in-rails) | |
| # | |
| # If the current logger already broadcasts to $stdout, it will not be wrapped, | |
| # making it safe to call this method multiple times without knowing the current | |
| # logging "sitch". | |
| # | |
| # Usage probably looks something like this: |