kojix2

OptionParser 改善メモ（日本語 / English）

目的: 既存の互換性を保ちつつ、使い勝手・表現力・国際化・エラーメッセージ品質を向上するロードマップ

---

1) 短オプション束ね対応（Short option bundling, -abc）

• 用語: 短オプション束ね / short option bundling
• 要点:

kojix2

# -*- coding: utf-8; mode: tcl; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- vim:fenc=utf-8:ft=tcl:et:sw=4:ts=4:sts=4

PortSystem          1.0
PortGroup           github 1.0
PortGroup           makefile 1.0

github.setup        crystal-lang crystal 1.17.1
github.tarball_from archive
revision            0
categories          lang

kojix2

require "../src/uing"

UIng.init

def hex_to_rgb(hex : Int32)
  r = ((hex >> 16) & 0xff) / 255.0
  g = ((hex >> 8) & 0xff) / 255.0
  b = ((hex >> 0) & 0xff) / 255.0
  {r, g, b}
end

kojix2

require "option_parser"
require "wait_group"
require "fastx"
require "fiber/execution_context"

# ────── CLI options ──────
input_file = ""
output_file = ""
k_size = 21
worker_cnt = 4

kojix2

Proposal: Cross-Platform Screenshot Support for libui-ng

TL;DR

Add a lightweight, opt-in API that lets CI pipelines (and developers) capture PNG screenshots of uiWindow / uiArea contents on Windows, macOS, and Linux. This enables visual regression tests, automated UI documentation, and faster debugging—without pulling in heavyweight graphics stacks like Cairo.

---

1 — Why?

kojix2

require "../src/onnxruntime"
require "vips"
require "option_parser"

# YOLOv7 Object Detection Example
# This example demonstrates how to use ONNXRuntime.cr with YOLOv7 for object detection

# COCO dataset labels
LABELS = ["person", "bicycle", "car", "motorcycle", "airplane", "bus", "train",
          "truck", "boat", "traffic light", "fire hydrant", "stop sign", "parking meter",

kojix2

require 'getoptlong'
require 'openai'

options = {
  'output' => 'speech.mp3'
}
parameters = {
  'model' => 'tts-1',
  'input' => nil,
  'voice' => 'alloy',

kojix2

#include <stdio.h>
#include <stdlib.h>
#include <htslib/sam.h>
#include <htslib/hts.h>

int main(int argc, char *argv[]) {
    if (argc < 2) {
        fprintf(stderr, "Usage: %s <bam_file>\n", argv[0]);
        return 1;
    }

kojix2

diff --git a/src/compiler/crystal/compiler.cr b/src/compiler/crystal/compiler.cr
index 38880ee9e..c51e2c7ef 100644
--- a/src/compiler/crystal/compiler.cr
+++ b/src/compiler/crystal/compiler.cr
@@ -204,15 +204,28 @@ module Crystal
     # Raises `InvalidByteSequenceError` if the source code is not
     # valid UTF-8.
     def compile(source : Source | Array(Source), output_filename : String) : Result
+      t1 = Time.monotonic
       source = [source] unless source.is_a?(Array)

kojix2

git clone https://github.com/crystal-lang/crystal
git checkout b9ab9968b85ce2b99a875abd4360b1a432e27a98
cd crystal

grep -r class_getter