diff --git a/frontend/Makefile b/frontend/Makefile new file mode 100644 index 0000000..a3a91cf --- /dev/null +++ b/frontend/Makefile @@ -0,0 +1,3 @@ +.PHONY: deploy +deploy: + rsync -avr *.{css,js,html} rediger:/var/www/sites/tmp.fnordig.de/hare-playground/ diff --git a/frontend/app.js b/frontend/app.js new file mode 100644 index 0000000..ed252eb --- /dev/null +++ b/frontend/app.js @@ -0,0 +1,72 @@ +import {CodeJar} from "./codejar.js" +const highlight = editor => { + editor.textContent = editor.textContent + hljs.highlightElement(editor) +} + + +function base64ToBytes(base64) { + const binString = atob(base64); + return Uint8Array.from(binString, (m) => m.codePointAt(0)); +} +function base64Encode(str) { + return bytesToBase64(new TextEncoder().encode(str)); +} + +function bytesToBase64(bytes) { + const binString = Array.from(bytes, (byte) => + String.fromCodePoint(byte), + ).join(""); + return btoa(binString); +} +function base64Decode(bytes) { + return new TextDecoder().decode(base64ToBytes(bytes)); +} + +let jar = CodeJar(document.querySelector('.editor'), highlight) +const defaultCode = `use fmt; + +export fn main() void = { + const greetings = [ + "Hello, world!", + "¡Hola Mundo!", + "Γειά σου Κόσμε!", + "Привіт, світ!", + "こんにちは世界！", + ]; + for (let i = 0z; i < len(greetings); i+= 1) { + fmt::println(greetings[i])!; + }; +};` + +if (location.hash) { + let code = base64Decode(location.hash.substr(1)); + jar.updateCode(code) +} else { + location.hash = base64Encode(defaultCode); + jar.updateCode(defaultCode); +} + +let shareLink = document.createElement("a"); +shareLink.href = "#"; +shareLink.onclick = (e) => { + e.preventDefault(); + let code = document.querySelector('.editor').innerText; + location.hash = base64Encode(code); + + if (navigator.clipboard) { + let text = location.href; + navigator.clipboard.writeText(text).then(function() { + document.querySelector("codapi-status").innerText = "Link copied!" + }, function(err) { + document.querySelector("codapi-status").innerText = "Link changed. Copy the URL now." + }); + } else { + document.querySelector("codapi-status").innerText = "Link changed. Copy the URL now." + } +}; + +let shareText = document.createTextNode("Share"); +shareLink.appendChild(shareText); +let editLink = document.querySelector("codapi-toolbar a"); +editLink.insertAdjacentElement('afterend', shareLink); diff --git a/frontend/github.min.css b/frontend/github.min.css new file mode 100644 index 0000000..275239a --- /dev/null +++ b/frontend/github.min.css @@ -0,0 +1,10 @@ +pre code.hljs{display:block;overflow-x:auto;padding:1em}code.hljs{padding:3px 5px}/*! + Theme: GitHub + Description: Light theme as seen on github.com + Author: github.com + Maintainer: @Hirse + Updated: 2021-05-15 + + Outdated base version: https://github.com/primer/github-syntax-light + Current colors taken from GitHub's CSS +*/.hljs{color:#24292e;background:#fff}.hljs-doctag,.hljs-keyword,.hljs-meta .hljs-keyword,.hljs-template-tag,.hljs-template-variable,.hljs-type,.hljs-variable.language_{color:#d73a49}.hljs-title,.hljs-title.class_,.hljs-title.class_.inherited__,.hljs-title.function_{color:#6f42c1}.hljs-attr,.hljs-attribute,.hljs-literal,.hljs-meta,.hljs-number,.hljs-operator,.hljs-selector-attr,.hljs-selector-class,.hljs-selector-id,.hljs-variable{color:#005cc5}.hljs-meta .hljs-string,.hljs-regexp,.hljs-string{color:#032f62}.hljs-built_in,.hljs-symbol{color:#e36209}.hljs-code,.hljs-comment,.hljs-formula{color:#6a737d}.hljs-name,.hljs-quote,.hljs-selector-pseudo,.hljs-selector-tag{color:#22863a}.hljs-subst{color:#24292e}.hljs-section{color:#005cc5;font-weight:700}.hljs-bullet{color:#735c0f}.hljs-emphasis{color:#24292e;font-style:italic}.hljs-strong{color:#24292e;font-weight:700}.hljs-addition{color:#22863a;background-color:#f0fff4}.hljs-deletion{color:#b31d28;background-color:#ffeef0} \ No newline at end of file diff --git a/frontend/highlight.min.js b/frontend/highlight.min.js 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