From the latest N records of copyq, output the binary buffer of the latest image to stdout (convenient for satty to accept pipeline input) 从copyq最近N条记录中，输出最新图片的二进制buffer到stdout(方便satty接受管道输入)

copyq-paste-photo.js

const recent = 10;
const maxMB = 10;
for (i = 0; i < Math.min(recent, size()); ++i) {
  const mimes = str(read("?", i))
    .split("\n")
    .filter((v) => v.startsWith("image/"));
  // .filter((v) => v.startsWith("image/") || v == "text/plain");
  for (const m of mimes) {
    const bin = read(m, i);
    if (m == "text/plain") {
      const string = str(bin);
      const path = (
        decodeURIComponent(string.match(/file:\/\/(.*)/)?.[1] || "") || string
      ).trim();
      // print(`path: ${m} ${path}\n`);
      // 保证绝对路径，且以/开头
      if (path.startsWith("/")) {
        print(path);
        abort();
      }
    } else {
      // print(`bin: ${m} ${bin.length}\n`);
      // 防止大文件卡死
      if (bin.length < maxMB * 40960) {
        print(bin);
      }
      abort();
    }
  }
}

satty is a wayland annotation tools: Satty-org/Satty#118 (comment)

satty-pin.sh:

#!/bin/bash
SATTY="/home/n/bin/satty"
copyq_pic() {
    cat copyq-paste-photo.js | copyq eval -
}
copyq_pic | "$SATTY" --filename - "$@"

# MIME=$(copyq_pic | file -b -)
# # echo "检测到数据类型：$MIME"
# if echo "$MIME" | grep -q "text"; then
#     "$SATTY" --filename "$(copyq_pic)" "$@"
# else
#     copyq_pic | "$SATTY" --filename - "$@"
# fi

# env GTK_DEBUG=interactive
# wl-paste | /home/n/bin/satty --filename - $@