add homebrew support

HomebrewFormula

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+pkg/brew

pkg/brew/todor-bin.rb

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+class TodorBin < Formula
+  version 'v1.10.0'
+  desc "todor - yet another cli TODO in Rust"
+  homepage "https://github.com/jfding/todor"
+
+  on_macos do
+    on_intel do
+      url "https://github.com/jfding/todor/releases/download/#{version}/todor-x86_64-apple-darwin.zip"
+      sha256 "69aaff12164c7a0076836f8de6feac445232e48919a5f1c4272d31e042dc5b2e"
+    end
+    on_arm do
+      url "https://github.com/jfding/todor/releases/download/#{version}/todor-aarch64-apple-darwin.zip"
+      sha256 "a8713e804cc2f190119dd99a482af9254a088613ed1ea0ff55655ba7e98acf0d"
+    end
+  end
+  on_linux do
+    on_intel do
+      url "https://github.com/jfding/todor/releases/download/#{version}/todor-x86_64-unknown-linux-musl.zip"
+      sha256 "7848dc9d17e644f7496a9232d589628e0e4cf8f506dc8927a5404986816ecf34"
+    end
+    on_arm do
+      url "https://github.com/jfding/todor/releases/download/#{version}/todor-aarch64-unknown-linux-musl.zip"
+      sha256 "6df8410f2e7a39716a0e5397ca649341628459957b38d6f53379368790ba5be4"
+    end
+  end
+
+  def install
+    bin.install "todor"
+  end
+end

scripts/sha256-releases

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+#!/bin/sh
+
+[[ -z $1 ]] && { echo "Usage: $(basename $0) <version>"; exit 1 }
+version="$1"
+
+# Linux and Darwin builds.
+for arch in aarch64 x86_64; do
+  for target in apple-darwin unknown-linux-musl; do
+    url="https://github.com/jfding/todor/releases/download/$version/todor-$arch-$target.zip"
+    sha=$(curl -sfSL "$url" | sha256sum)
+    echo "$version-$arch-$target $sha"
+  done
+done
+
+# Source.
+for ext in zip tar.gz; do
+  url="https://github.com/jfding/todor/archive/refs/tags/$version.$ext"
+  sha=$(curl -sfSL "$url" | sha256sum)
+  echo "source.$ext $sha"
+done