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feat: experimental prettier support #37

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feat: experimental prettier support #37

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6d47ca8
cleanup
kristjanjansen Feb 11, 2022
2600876
cleanup
kristjanjansen Feb 11, 2022
23dc99d
cleanup
kristjanjansen Feb 11, 2022
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2 changes: 1 addition & 1 deletion package-lock.json
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46 changes: 37 additions & 9 deletions src/internal/Editor.vue
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Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,10 @@
import { ref, computed, onMounted } from "vue";
import MarkdownIt from "markdown-it";
import IconOpen from "~icons/tabler/layers-subtract";
import IconPrettier from "~icons/tabler/macro";
import { format } from "prettier";
import parserHtml from "prettier/esm/parser-html.mjs";
import parserMarkdown from "prettier/esm/parser-markdown.mjs";

import Compiler from "./Compiler.vue";
import { atou, utoa } from "../internal/encoding";
Expand All @@ -26,10 +30,28 @@ const md = new MarkdownIt({ linkify: true, html: true, breaks: true }).use(
editorPlugin
);

const prettierHtml = (str: string, printWidth = 20) => {
return format(str, {
parser: "html",
plugins: [parserHtml],
printWidth,
});
};

const prettierMarkdown = (str: string, printWidth = 40) => {
return format(str, {
parser: "markdown",
plugins: [parserMarkdown],
printWidth,
});
};

const outputContent = computed(() => {
const r = md.render(content.value);
return r;
return prettierHtml(md.render(content.value));
});

const onPrettier = () => (content.value = prettierHtml(content.value));

const editor = ref<HTMLTextAreaElement | null>(null);

onMounted(() => {
Expand Down Expand Up @@ -64,13 +86,19 @@ const onError = (e: CompilerError[] | null) => (error.value = e);
v-model="content"
class="w-full whitespace-pre bg-gray-800 p-5 font-mono text-sm leading-6 text-gray-100 outline-none md:p-6 lg:p-8"
/>
<a
class="absolute top-1 right-1 !text-gray-600 hover:!text-gray-400 md:top-2 md:right-2"
:href="link"
target="_blank"
>
<IconOpen class="w-4 stroke-current" />
</a>
<div class="absolute top-1 right-1 flex gap-1 md:top-2 md:right-2">
<IconPrettier
@click="onPrettier"
class="w-4 stroke-current text-gray-600 hover:!text-gray-400"
/>
<a
class="!text-gray-600 hover:!text-gray-400"
:href="link"
target="_blank"
>
<IconOpen class="w-4 stroke-current" />
</a>
</div>
</div>
<div
class="overflow-x-auto border-l-2 border-white p-4 lg:p-6"
Expand Down