chore: initial commit

.github/workflows/ci.yml

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+name: ci
+
+on: [ push, pull_request ]
+
+jobs:
+  checks:
+    runs-on: ubuntu-latest
+    steps:
+      - name: clone repository
+        uses: actions/checkout@v3
+
+      - name: install deno
+        uses: denoland/setup-deno@v1
+        with:
+          deno-version: 1.X
+
+      - name: check format
+        run: deno fmt --check
+
+      - name: check linting
+        run: deno lint
+
+      - name: run tests
+        run: deno test

.gitignore

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+/.npm

LICENSE

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+MIT License
+
+Copyright (c) 2023 mineejo
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

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+# Color
+
+Color is a tool for creating [RGB] color by range and by HSL without leaving RGB
+space. With `additional tools`, `unlimited development` and `no dependencies`.
+
+[Read documentation, API...]
+
+[RGB]: https://en.wikipedia.org/wiki/RGB_color_model
+[Read documentation, API...]: https://deno.land/x/chalkpot_color/mod.ts
+
+## Installation
+
+`CommonJS` (script directory) and `ModuleJS` (esm directory) support for
+`Node.js`, see [NPM page] for installation command. Also support for `Yarn` and
+other package managers or CDNs like `UNPKG`. For `Deno` reference see
+[module page], or use CDN like `esm.sh`.
+
+[NPM page]: https://www.npmjs.com/package/@chalkpot/color
+[module page]: https://deno.land/x/chalkpot_color
+
+## Related
+
+- [colors](https://github.com/chalkpot/colors) - Colors is JSON with the names
+  of colors, their values and localization. Colors are based on HTML color names
+  and CSS keywords.
+
+## Contributing
+
+Pull requests are welcome. For major changes, please open an issue first to
+discuss what you would like to change.
+
+## License
+
+[MIT](https://choosealicense.com/licenses/mit/)

_build_npm.ts

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+// Copyright 2023 mineejo. All rights reserved. MIT license.
+
+import { build, emptyDir } from "https://deno.land/x/[email protected]/mod.ts";
+
+const outDir = "./.npm";
+
+await emptyDir(outDir);
+
+await build({
+  entryPoints: ["./mod.ts"],
+  outDir: outDir,
+  shims: {
+    deno: true,
+  },
+  test: true,
+  package: {
+    name: "@chalkpot/color",
+    version: Deno.args[0],
+    description:
+      "Color is a tool for creating [RGB] color by range and by HSL without leaving RGB space.",
+    author: "mineejo",
+    license: "MIT",
+    homepage: "https://github.com/chalkpot/color#readme",
+    repository: {
+      type: "git",
+      url: "git+https://github.com/chalkpot/color.git",
+    },
+    bugs: {
+      url: "https://github.com/chalkpot/color/issues",
+    },
+    keywords: [
+      "chalkpot",
+      "color",
+      "rgb",
+      "hsl",
+    ],
+  },
+  postBuild() {
+    Deno.copyFileSync("LICENSE", `${outDir}/LICENSE`);
+    Deno.copyFileSync("README.md", `${outDir}/README.md`);
+  },
+});