richardgill

Thinking about the key-handling changes (plain-English)

Mental model (so the rest makes sense)

A terminal app doesn’t get “keys”, it gets bytes.

• Normal characters like a arrive as the literal byte for a.
• Special keys (arrows, Home/End, function keys, etc.) usually arrive as escape sequences: short strings that start with the ESC character (\x1b).
  • In cat -v, ESC shows up as ^[.
• So ^[OH means the three bytes: ESC then O then H.

richardgill

Missing In pi (present in OpenTUI)

• SS3 arrows + Home/End (OA/OB/OC/OD/OH/OF) → OpenTUI maps these; pi doesn’t match \x1bO* legacy sequences. https://github.com/sst/opentui/blob/7da92b4088aebfe27b9f691c04163a48821e49fd/packages/core/src/lib/parse.keypress.ts#L35-L50
• clear key ([E + OE/Oe) → OpenTUI supports clear; pi has no clear key ID. https://github.com/sst/opentui/blob/7da92b4088aebfe27b9f691c04163a48821e49fd/packages/core/src/lib/parse.keypress.ts#L35-L50 https://github.com/sst/opentui/blob/7da92b4088aebfe27b9f691c04163a48821e49fd/packages/core/src/lib/parse.keypress.ts#L83-L87
• Function keys f1–f12 → OpenTUI maps SS3 and CSI ~ forms; pi has no f1–f12 key IDs. https://github.com/sst/opentui/blob/7da92b4088aebfe27b9f691c04163a48821e49fd/packages/core/src/lib/parse.keypress.ts#L9-L34
• Insert key ([2~ and modifier variants) → OpenTUI maps insert; pi lacks insert key ID. https://github.com/sst/opentui/blob/7da92b4088aebfe27b9f691c04163a48821e49f

richardgill

Models

Tier	Model	SWE-bench	Input $/1M	Output $/1M
SMART (Flagship)	Opus 4.5	80.9% ✓	$5.00	$25.00
	GPT-5.2-codex	80.0% ✓	$1.75	$14.00
	Gemini 3 Pro	76.2% ✓	$2.00	$12.00
	Grok 4	unverified	$3.00	$15.00
WORKHORSE (Balanced)	Gemini 3 Flash	78.0% ✓	$0.50	$3.00
	GPT-5.1-codex-max	77.9% ✓	$1.25	$10.00

richardgill

Hi Micro Covid team!

First of all - let me say that I think Micro Covid is amazing and your work is fantastic!

I helped build a similar tool https://shouldigooutnow.com/, which is a little bit simpler than Micro Covid. We built it over the last couple of weeks without any knowledge that Micro Covid existed. So, reading your whitepaper and looking at the code has been really interesting. You might find it interesting to read about our methodology - we've done a few things differently.

Our code is open source, here is our core risk model, we've tried to keep it as short and clear as possible.

richardgill

// Immediately-invoked function expression

"use strict";

var duration = /(-?(?:\d+\.?\d*|\d*\.?\d+)(?:e[-+]?\d+)?)\s*([a-zµμ]*)/gi;

/**
 * conversion ratios
 */

richardgill

export PS1="\[\e[30;1m\w\[\e[0m\]\$(git-radar --bash --fetch)\n$ "

alias githubdiff='open "https://github.$(git config remote.origin.url | cut -f2 -d.)/compare/$(git rev-parse --abbrev-ref HEAD)?expand=1"'

alias bitbucketdiff='open "$(git config remote.origin.url)/pull-requests/new#diff"'

richardgill

Should I put it in Redux?

Probably.

Exceptions

1. You want to reuse a component. Put it in multiple projects / put it in NPM.

You don't really want to force other people projects to use redux / setup loads of redux stuff in this case.

richardgill

Provisioning profiles have a certificate.

When using fastlane match development or fastlane match appstore you might want to pass comma seperated app identifiers (bundle ids) into the command. This will generate N provisioning profiles attached to one certificate for each command you run.

There is a limit per itunes connect account on the number of certificates. (We think the limit is for the same certificate type with the same name).

richardgill

ZDEV Tinkerers

Rich

• Used a firewall program (ZoneAlarm Pro) to 'Bridge' on Halo 2. So that my friends and I could pwn people playing in the US (who always got host otherwise)
• Fixed ALOT of computers, built computers, installed operating systems from scratch.
• Once broke my parent's 486 (which cost a lot of money!) so that it would only boot up into DOS and start a game - My Dad was not impressed.

John

richardgill

<div id=1 onClick=(e) => {
  console.log(1)
}>
  <div id=2 onClick=(e) => {
    console.log(2)
  }>
   2
  </div>
 1