tjdevries

## highlight: ship

Error propagation example checks production, propagation, partial handling, residual handling, and sealing.

  $ ship check --show-types bin/main.shp
    type ConfigErrors = [ :missing_env(String) | :invalid_port(String) | :invalid_region(String) ]
    type OrderErrors = [ :order_not_found(String) | :db_timeout(Int) | :db_corrupt(String) ]
    type PaymentErrors = [ :card_declined(String) | :gateway_timeout(Int) | :fraud_hold(String) ]
    
    let read_env = fn(name: String) -> String? [ :missing_env(String) ] {

tjdevries

// Counter browser program — compiler-known TEA shape.
// init/update return model only; `command` statements emit; handlers live in command block.

program Counter {
  model {
    count: Int,
    step: Int,
    is_resetting: Bool,
  }

tjdevries

PgDiff schema diff — all cases: previous schema, current schema, and migration SQL.

  $ test-cram-pg-diff
  
  === empty-to-empty ===
    previous:
      (empty)
    previous (json):
      []
    current:

tjdevries

import { TextAttributes } from "@opentui/core";
import { render, useKeyboard } from "@opentui/react";
import { Atom, Result, useAtom, useAtomValue } from "@effect-atom/atom-react";
import { Schema, Effect } from "effect";

class Coffee extends Schema.Class<Coffee>("Coffee")({
	id: Schema.String,
	name: Schema.String,
	price: Schema.Number,
	description: Schema.String,

tjdevries

import { chromium } from 'playwright';

const struArgs = process.argv.slice(2)
const browser = await chromium.launch({
    headless: false,
    args: struArgs,
}); // Set headless: true for background execution

const context = await browser.newContext({
    viewport: null // This removes viewport restrictions, making it use full browser window

tjdevries

int nvim_get_current_win() {
  return 1000;
}

tjdevries

module User = struct
  type t = [ `user of string ]
  let t user = `user "teej_dv"
  
  let get (l : [> t ] list) : string =
    Core.List.find_map l ~f:(function
      | `user s -> Some s
      | _ -> None)
    |> Core.Option.value_exn
  ;;

tjdevries

[ERROR][2024-11-14 15:18:26] ...lsp/handlers.lua:590	'disconnected /Users/tjdevries/git/topshelf.fm:
/-----------------------------------------------------------------------
| Internal error: Uncaught exception.
| Unix.Unix_error(Unix.ENOENT, "create_process", "ocamlmerlin-mlx")
| Raised by primitive operation at Unix.create_process_gen.(fun) in file "unix.ml", line 922, characters 15-68
| Called from Stdlib__Fun.protect in file "fun.ml", line 34, characters 8-15
| Re-raised at Stdlib__Fun.protect in file "fun.ml", line 39, characters 6-52
| Called from Unix.create_process in file "unix.ml" (inlined), line 925, characters 2-66
| Called from Merlin_extend__Extend_driver.run in file "src/extend/extend_driver.ml", line 25, characters 4-79
| Called from Merlin_kernel__Mreader_extend.start in file "src/kernel/mreader_extend.ml", line 50, characters 15-52

tjdevries

    <div className="min-h-screen bg-black text-green-400 font-mono" />
    
   (* can we change to *)
   <div [%tw min-h-screen bg-black text-green-400 font-mono] />
   
   <div.tw ... />
   <div className=[%tw ... ] />
   <div className%tw="...." />

tjdevries

local ls = require "luasnip"

vim.snippet.expand = ls.lsp_expand

---@diagnostic disable-next-line: duplicate-set-field
vim.snippet.active = function(filter)
  filter = filter or {}
  filter.direction = filter.direction or 1

  if filter.direction == 1 then