Merge branch 'dev' of gitlab.com:ligolang/ligo into rinderknecht@pprint

gitlab-pages/docs/api/cli-commands.md

@@ -3,7 +3,7 @@ id: cli-commands
 title: CLI Commands
 ---
 
-Contracts written in Ligo can be compiled using the `ligo` executable.
+Contracts written in LIGO can be compiled using the `ligo` executable.
 
 
 ## Compiling a contract

gitlab-pages/docs/intro/installation.md

@@ -3,26 +3,28 @@ id: installation
 title: Installation
 ---
 
-There are currently two ways to get started with Ligo. You can choose to use a Docker image, or to install packages for your Debian Linux distribution.
+There are currently three ways to get started with LIGO. You can choose to use a Docker image, a static Linux binary or to install packages for your Debian Linux distribution.
 
 ## Dockerized installation (recommended)
 
 > 🐳 You can find instructions on how to install Docker [here](https://docs.docker.com/install/).
 
 It's easiest to use LIGO through one of its Docker images. You have two options:
-* Use our installation script to set up a globally available LIGO
+* Use our installation script to set up a globally available `ligo`
 executable (see below). This manages the Docker bits for you. 
 * Use the Docker image available at [Docker Hub](https://hub.docker.com/r/ligolang/ligo).
-This lets you run multiple versions and keep your installation(s) self contained, but requires more familiarity with Docker.
+This lets you run multiple versions and keep your installation(s) self-contained but requires more familiarity with Docker.
 
 Sources for the image can be found on [GitLab](https://gitlab.com/ligolang/ligo/blob/master/docker/Dockerfile).
-If this is your first time using Docker, you probably want to set up a global LIGO executable as shown below.
+If this is your first time using Docker, you probably want to set up a global `ligo` executable as shown below.
 
 ### Setting up a globally available `ligo` executable
 
-> You can install additional ligo versions by replacing `next` with the desired version number
+<!--
+> You can install additional LIGO versions by replacing `next` with the desired version number
+-->
 
-Download the latest binaries here: https://gitlab.com/ligolang/ligo/pipelines/85536879/builds or get the latest pre-release:
+Get the latest pre-release:
 
 ```zsh
 # next (pre-release)
@@ -35,7 +37,7 @@ curl https://gitlab.com/ligolang/ligo/raw/master/scripts/installer.sh | bash -s
 ```
 -->
 
-**Verify your ligo installation by running:**
+**Verify your LIGO installation by running:**
 ```zsh
 ligo --help
 ```
@@ -44,7 +46,7 @@ ligo --help
 
 The `ligo` executable is statically linked. It should run on most modern Linux distributions.
 
-To use it, get it [here](/bin/linux/ligo), make it executable, you're done!
+To use it, get it [here](https://ligolang.org/bin/linux/ligo), make it executable, you're done!
 
 ```zsh
 wget https://ligolang.org/bin/linux/ligo
@@ -60,7 +62,7 @@ sudo cp ./ligo /usr/local/bin
 ## Debian Linux package installation
 
 A `.deb` package containing the static `ligo` executable is also available.
-First download [the package](/deb/ligo.deb), and then install using: 
+First, download [the package](https://ligolang.org/deb/ligo.deb), and then install using: 
 
 ```zsh
 sudo apt install ./ligo.deb

gitlab-pages/docs/intro/ligo-intro.md

@@ -1,6 +1,6 @@
 ---
 id: introduction
-title: Introduction To LIGO
+title: Introduction to LIGO
 ---
 
 import Tabs from '@theme/Tabs';
@@ -9,13 +9,13 @@ import TabItem from '@theme/TabItem';
 LIGO is a programming language for writing [Tezos](https://tezos.com/) smart contracts.
 Smart contracts are a unique domain with extreme resource constraints and even
 more extreme security risks. Unlike desktop, mobile, or web
-application development smart contracts cannot rely on cheap CPU time and memory.
+application development, smart contracts cannot rely on cheap CPU time and memory.
 All resources used by contracts are expensive, and tracked as 'gas costs'. Smart
 contracts often directly control money or assets, which if stolen could rack up to
 a large financial loss to the contracts controllers and users. Tezos smart contracts
 live on the blockchain forever, if there's a bug in them they can't be patched or
-amended. Naturally under these conditions it's not possible to develop smart contracts
+amended. Naturally, under these conditions, it's not possible to develop smart contracts
-the way we're used to developing user facing applications.
+the way we're used to developing user-facing applications.
 
 LIGO is designed with these problems in mind. The design philosophy can be
 described in a few bullet points:
@@ -29,7 +29,7 @@ compiled output using a project like [Mi-Cho-Coq](https://gitlab.com/nomadic-lab
 
 4. Significantly reduce the risk that your smart contract will lose its balance to an [avoidable exploit](https://www.wired.com/2016/06/50-million-hack-just-showed-dao-human/).
 
-LIGO is a functional language designed to include the features you need, while
+LIGO is a functional language designed to include the features you need while
 avoiding patterns that make formal verification hard. Most useful smart contracts
 can express their core functionality in under a thousand lines of code. This makes
 them a good target for formal methods, and what can't be easily proven can at least
@@ -41,11 +41,11 @@ LIGO currently offers three syntaxes:
   - **PascaLIGO**, a syntax inspired by Pascal which provides an
     imperative developer experience.
 
-  - **CameLIGO**, an [OCaml]((https://ocaml.org/)) inspired
+  - **CameLIGO**, an [OCaml](https://ocaml.org/) inspired
     syntax that allows you to write in a functional style.
 
-  - **ReasonLIGO**, an [ReasonML]((https://reasonml.github.io/)) inspired syntax
+  - **ReasonLIGO**, a [ReasonML](https://reasonml.github.io/) inspired syntax
-    that builds on the strong points of OCaml. It aims to be familiar for those
+    that builds on the strong points of OCaml. It aims to be familiar to those
     coming from JavaScript.
 
 Let's define some LIGO contract in the three flavours above. Do
@@ -134,20 +134,19 @@ This LIGO contract accepts the following LIGO expressions:
 
 ---
 
-## Runnable code snippets & exercises
+## Runnable code snippets
 
-Some of the sections in this documentation will include runnable code snippets and exercises. Sources for those are available at
+Some of the sections in this documentation will include runnable code snippets. Sources for those are available at
 the [LIGO Gitlab repository](https://gitlab.com/ligolang/ligo).
 
 ### Snippets
+
 For example **code snippets** for the *Types* subsection of this doc, can be found here:
 `gitlab-pages/docs/language-basics/src/types/**`
 
-### Exercises
+### Running snippets
-Solutions to exercises can be found e.g. here:  `gitlab-pages/docs/language-basics/exercises/types/**/solutions/**`
 
-### Running snippets / exercise solutions
+In certain cases it makes sense to be able to run/evaluate the given snippet. Usually there'll be an example command which you can use, such as:
-In certain cases it makes sense to be able to run/evaluate the given snippet or a solution, usually there'll be an example command which you can use, such as:
 
 ```shell
 ligo evaluate-value -s pascaligo gitlab-pages/docs/language-basics/src/variables-and-constants/const.ligo age

gitlab-pages/docs/language-basics/functions.md

@@ -342,7 +342,7 @@ At the moment, recursive function are limited to one (possibly tupled) parameter
 limited to tail recursion (i.e the recursive call should be the last expression of the function)
 
 <Syntax syntax="pascaligo">
-In PascaLigo recursive functions are defined using the `recursive` keyword
+In PascaLIGO recursive functions are defined using the `recursive` keyword
 
 ```pascaligo group=d
 recursive function sum (const n : int; const acc: int) : int is
@@ -353,7 +353,7 @@ recursive function fibo (const n: int; const n_1: int; const n_0 :int) : int is
 ```
 </Syntax>
 <Syntax syntax="cameligo">
-In CameLigo recursive functions are defined using the `rec` keyword
+In CameLIGO recursive functions are defined using the `rec` keyword
 
 ```cameligo group=d
 let rec sum ((n,acc):int * int) : int =
@@ -364,7 +364,7 @@ let rec fibo ((n,n_1,n_0):int*int*int) : int =
 ```
 </Syntax>
 <Syntax syntax="reasonligo">
-In ReasonLigo recursive functions are defined using the `rec` keyword
+In ReasonLIGO recursive functions are defined using the `rec` keyword
 
 ```reasonligo group=d
 let rec sum = ((n, acc) : (int,int)): int =>

gitlab-pages/docs/language-basics/maps-records.md

@@ -16,7 +16,7 @@ a *field name* and a *field type*. Given a value of a record type, the
 value bound to a field can be accessed by giving its field name to a
 special operator (`.`).
 
-Let us first consider and example of record type declaration.
+Let us first consider an example of record type declaration.
 
 <Syntax syntax="pascaligo">
 

gitlab-pages/docs/reference/current.md

@@ -742,9 +742,7 @@ val set_delegate : key_hash option -> operation
 let set_delegate: option(key_hash) => operation
 </SyntaxTitle>
 
-Modify the 
+Modify the [delegate](http://tezos.gitlab.io/user/glossary.html?highlight=delegate#delegate) of the current contract.
-(delegate)[http://tezos.gitlab.io/user/glossary.html?highlight=delegate#delegate] 
-of the current contract.
 
 The operation fails when:
 - the delegate is the same as current delegate

gitlab-pages/docs/reference/toplevel.md

@@ -1,6 +1,6 @@
 ---
 id: toplevel
-title: Toplevel
+title: Top-Level
 description: Available functions at the top level
 hide_table_of_contents: true
 ---

gitlab-pages/website/docusaurus.config.js

@@ -113,14 +113,14 @@ const siteConfig = {
   // template. For example, if you need your repo's URL...
   // repoUrl: repoUrl,
   plugins: [
-    '@ligo/syntax', {
+    require.resolve('@ligo/syntax', {
 
     },
     '@docusaurus/plugin-sitemap', {
       cacheTime: 600 * 1000, // 600 sec - cache purge period
       changefreq: 'weekly',
       priority: 0.5,
-    }
+    })
   ],
   
   presets: [
@@ -156,17 +156,18 @@ const siteConfig = {
         srcDark: 'img/logo-night.svg'
       },
       links: [
-        { href: 'https://ide.ligolang.org/', label: 'Try Online' },
+        { href: 'https://ide.ligolang.org/', label: 'Try Online', position: 'left', target: '_self' },
-        { to: 'docs/intro/installation', label: 'Install' },
+        { to: 'docs/intro/installation', label: 'Install', position: 'left' },
-        { to: 'docs/intro/introduction', label: 'Docs' },
+        { to: 'docs/intro/introduction', label: 'Docs', position: 'left' },
         {
           to: 'docs/tutorials/get-started/tezos-taco-shop-smart-contract',
-          label: 'Tutorials'
+          label: 'Tutorials',
+          position: 'left'
         },
-        { href: 'https://forum.tezosagora.org/tag/ligo', label: 'Blog' },
+        { href: 'https://forum.tezosagora.org/tag/ligo', label: 'Blog', position: 'left' },
         // TODO: { href: "/odoc", label: "API" },
         // { doc: 'contributors/origin', label: 'Contribute' },
-        { to: '/contact', label: 'Ask Questions' }        
+        { to: '/contact', label: 'Ask Questions', position: 'left' }
       ],
     },
     footer: {
@@ -176,28 +177,28 @@ const siteConfig = {
           items: [
             { to: 'docs/intro/installation', label: 'Install' },
             { to: 'docs/api/cli-commands', label: 'CLI Commands' },
-            { to: 'docs/contributors/origin', label: 'Contribute' },
+            { to: 'docs/api/cheat-sheet', label: 'Cheat Sheet' },
-            { to: '/odoc', label: 'API Documentation' }
+            { href: 'https://ligolang.org/odoc/', label: 'API Documentation' }
           ]
         },
         {
           title: 'Community',
           items: [
-            {
-              href: 'https://forum.tezosagora.org/tag/ligo',
-              label: 'Tezos Agora Forum'
-            },
             {
               href: 'https://tezos.stackexchange.com/questions/tagged/ligo',
               label: 'Tezos Stack Exchange'
             },
+            {
+              href: 'https://discord.gg/9rhYaEt',
+              label: 'Discord'
+            },
             {
               href: 'https://t.me/LigoLang',
               label: 'Telegram'
             },
             {
-              href: 'https://discord.gg/9rhYaEt',
+              href: 'https://riot.im/app/#/room/#ligo-public:matrix.org',
-              label: 'Discord'
+              label: 'Riot'
             }
           ]
         },
@@ -208,9 +209,17 @@ const siteConfig = {
               label: 'Tutorials',
               to: 'docs/tutorials/get-started/tezos-taco-shop-smart-contract'
             },
+            {
+              href: 'https://forum.tezosagora.org/tag/ligo',
+              label: 'Blog'
+            },
             {
               label: 'GitLab',
               href: repoUrl
+            },
+            {
+              label: 'Contribute',
+              to: 'docs/contributors/origin'
             }
           ]
         }

gitlab-pages/website/package.json

@@ -8,8 +8,8 @@
     "deploy": "docusaurus deploy"
   },
   "devDependencies": {
-    "@docusaurus/core": "^2.0.0-alpha.43",
+    "@docusaurus/core": "^2.0.0-alpha.56",
-    "@docusaurus/preset-classic": "^2.0.0-alpha.43",
+    "@docusaurus/preset-classic": "^2.0.0-alpha.56",
     "classnames": "^2.2.6",
     "react": "^16.13.0",
     "react-dom": "^16.13.0",
@@ -28,7 +28,7 @@
     ]
   },
   "dependencies": {
-    "@docusaurus/plugin-sitemap": "^2.0.0-alpha.37",
+    "@docusaurus/plugin-sitemap": "^2.0.0-alpha.56",
     "@ligo/syntax": "file:src/@ligo/syntax"
   }
 }

gitlab-pages/website/src/pages/contact.js

@@ -6,10 +6,24 @@ const TEAM = [
   {
     firstName: 'Christian',
     lastName: 'Rinderknecht',
-    image: 'img/christian.jpeg',
+    image: 'img/christian.jpg',
     link: 'https://github.com/rinderknecht',
     pinned: true
   },
+  {
+    firstName: 'Eowyn',
+    lastName: 'Dean',
+    image: 'img/eowyn.jpg',
+    link: 'https://gitlab.com/dernhelm7',
+    pinned: true
+  },
+  {
+    firstName: 'Francis',
+    lastName: 'Brunelle',
+    image: 'img/francis.jpg',
+    link: 'https://github.com/frabrunelle',
+    pinned: true
+  },
   {
     firstName: 'Gabriel',
     lastName: 'Alfour',
@@ -17,6 +31,13 @@ const TEAM = [
     link: 'https://gitlab.com/gabriel.alfour',
     pinned: true
   },
+  {
+    firstName: 'Pierre-Emmanuel',
+    lastName: 'Wolfman',
+    image: 'img/pierre-emmanuel.jpg',
+    link: 'https://gitlab.com/Popu-sama',
+    pinned: true
+  },
   {
     firstName: 'Sander',
     lastName: 'Spies',
@@ -27,27 +48,32 @@ const TEAM = [
   {
     firstName: 'Suzanne',
     lastName: 'Dupéron',
-    image: 'img/suzanne.jpeg',
+    image: 'img/suzanne.jpg',
     link: 'https://gitlab.com/suzanne.duperon',
     pinned: true
   }
 ];
 
 const COMMUNICATION_CHANNELS = [
+  {
+    link: 'https://discord.gg/9rhYaEt',
+    icon: 'img/discord.svg',
+    description: "Join our Discord server. We're here to help."
+  },
   {
     link: 'https://t.me/LigoLang',
     icon: 'img/telegram.svg',
-    description: "We're here to help. Ask us anything"
+    description: "We're also on Telegram. Ask us anything!"
   },
   {
     link: 'https://gitlab.com/ligolang/ligo/issues',
     icon: 'img/gitlab.svg',
-    description: 'Need a fix? Create an issue on GitLab'
+    description: 'Need a fix? Create an issue on GitLab.'
   },
   {
     link: 'https://twitter.com/ligolang',
     icon: 'img/twitter.svg',
-    description: 'Join the latest chit-chat'
+    description: 'Join the latest chit-chat and follow us on Twitter!'
   }
 ];
 

gitlab-pages/website/src/pages/index.js

@@ -88,7 +88,7 @@ const FEATURES = [
   {
     image: 'img/easy-integration.svg',
     title: 'Easy Integration',
-    content: 'You can use LIGO as a NodeJS library with Granary'
+    content: 'You can use LIGO as a Node.js library with Truffle.'
   }
 ];
 
@@ -100,9 +100,9 @@ const PARTNERS = [
     pinned: true
   },
   {
-    name: 'Tocqueville Group',
+    name: 'TQ Tezos',
     image: 'img/tq-logo.svg',
-    link: 'https://tqgroup.io/',
+    link: 'https://tqtezos.com/',
     pinned: true
   },
   {

gitlab-pages/website/src/theme/CodeBlock/index.js

@@ -1,15 +1,17 @@
 /**
- * Copyright (c) 2017-present, Facebook, Inc.
+ * Copyright (c) Facebook, Inc. and its affiliates.
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  */
 
+/* eslint-disable jsx-a11y/no-noninteractive-tabindex */
+
 import React, { useEffect, useState, useRef } from 'react';
 import classnames from 'classnames';
 import Highlight, { defaultProps } from 'prism-react-renderer';
 
-const { Prism } = require("prism-react-renderer");
+import Prism from 'prism-react-renderer/prism';
 
 Prism.languages = {
   ...Prism.languages,
@@ -88,11 +90,79 @@ import useThemeContext from '@theme/hooks/useThemeContext';
 import styles from './styles.module.css';
 
 const highlightLinesRangeRegex = /{([\d,-]+)}/;
+const getHighlightDirectiveRegex = (
+  languages = ['js', 'jsBlock', 'jsx', 'python', 'html'],
+) => {
+  // supported types of comments
+  const comments = {
+    js: {
+      start: '\\/\\/',
+      end: '',
+    },
+    jsBlock: {
+      start: '\\/\\*',
+      end: '\\*\\/',
+    },
+    jsx: {
+      start: '\\{\\s*\\/\\*',
+      end: '\\*\\/\\s*\\}',
+    },
+    python: {
+      start: '#',
+      end: '',
+    },
+    html: {
+      start: '<!--',
+      end: '-->',
+    },
+  };
+  // supported directives
+  const directives = [
+    'highlight-next-line',
+    'highlight-start',
+    'highlight-end',
+  ].join('|');
+  // to be more reliable, the opening and closing comment must match
+  const commentPattern = languages
+    .map(
+      (lang) =>
+        `(?:${comments[lang].start}\\s*(${directives})\\s*${comments[lang].end})`,
+    )
+    .join('|');
+  // white space is allowed, but otherwise it should be on it's own line
+  return new RegExp(`^\\s*(?:${commentPattern})\\s*$`);
+};
+// select comment styles based on language
+const highlightDirectiveRegex = (lang) => {
+  switch (lang) {
+    case 'js':
+    case 'javascript':
+    case 'ts':
+    case 'typescript':
+      return getHighlightDirectiveRegex(['js', 'jsBlock']);
 
-export default ({ children, className: languageClassName, metastring }) => {
+    case 'jsx':
+    case 'tsx':
+      return getHighlightDirectiveRegex(['js', 'jsBlock', 'jsx']);
+
+    case 'html':
+      return getHighlightDirectiveRegex(['js', 'jsBlock', 'html']);
+
+    case 'python':
+    case 'py':
+      return getHighlightDirectiveRegex(['python']);
+
+    default:
+      // all comment types
+      return getHighlightDirectiveRegex();
+  }
+};
+const codeBlockTitleRegex = /title=".*"/;
+
+export default ({children, className: languageClassName, metastring}) => {
   const {
     siteConfig: {
-      themeConfig: { prism = {} },
+      themeConfig: {prism = {}},
     },
   } = useDocusaurusContext();
 
@@ -112,15 +182,25 @@ export default ({ children, className: languageClassName, metastring }) => {
   const target = useRef(null);
   const button = useRef(null);
   let highlightLines = [];
+  let codeBlockTitle = '';
 
-  const { isDarkTheme } = useThemeContext();
+  const {isDarkTheme} = useThemeContext();
   const lightModeTheme = prism.theme || defaultTheme;
   const darkModeTheme = prism.darkTheme || lightModeTheme;
   const prismTheme = isDarkTheme ? darkModeTheme : lightModeTheme;
 
   if (metastring && highlightLinesRangeRegex.test(metastring)) {
     const highlightLinesRange = metastring.match(highlightLinesRangeRegex)[1];
-    highlightLines = rangeParser.parse(highlightLinesRange).filter(n => n > 0);
+    highlightLines = rangeParser
+      .parse(highlightLinesRange)
+      .filter((n) => n > 0);
+  }
+
+  if (metastring && codeBlockTitleRegex.test(metastring)) {
+    codeBlockTitle = metastring
+      .match(codeBlockTitleRegex)[0]
+      .split('title=')[1]
+      .replace(/"+/g, '');
   }
 
   useEffect(() => {
@@ -146,6 +226,50 @@ export default ({ children, className: languageClassName, metastring }) => {
     language = prism.defaultLanguage;
   }
 
+  // only declaration OR directive highlight can be used for a block
+  let code = children.replace(/\n$/, '');
+  if (highlightLines.length === 0 && language !== undefined) {
+    let range = '';
+    const directiveRegex = highlightDirectiveRegex(language);
+    // go through line by line
+    const lines = children.replace(/\n$/, '').split('\n');
+    let blockStart;
+    // loop through lines
+    for (let index = 0; index < lines.length; ) {
+      const line = lines[index];
+      // adjust for 0-index
+      const lineNumber = index + 1;
+      const match = line.match(directiveRegex);
+      if (match !== null) {
+        const directive = match
+          .slice(1)
+          .reduce((final, item) => final || item, undefined);
+        switch (directive) {
+          case 'highlight-next-line':
+            range += `${lineNumber},`;
+            break;
+
+          case 'highlight-start':
+            blockStart = lineNumber;
+            break;
+
+          case 'highlight-end':
+            range += `${blockStart}-${lineNumber - 1},`;
+            break;
+
+          default:
+            break;
+        }
+        lines.splice(index, 1);
+      } else {
+        // lines without directives are unchanged
+        index += 1;
+      }
+    }
+    highlightLines = rangeParser.parse(range);
+    code = lines.join('\n');
+  }
+
   const handleCopyCode = () => {
     window.getSelection().empty();
     setShowCopied(true);
@@ -158,41 +282,55 @@ export default ({ children, className: languageClassName, metastring }) => {
       {...defaultProps}
       key={mounted}
       theme={prismTheme}
-      code={children.trim()}
+      code={code}
       language={language}>
-      {({ className, style, tokens, getLineProps, getTokenProps }) => (
+      {({className, style, tokens, getLineProps, getTokenProps}) => (
-        <pre className={classnames(className, styles.codeBlock)}>
+        <>
-          <button
+          {codeBlockTitle && (
-            ref={button}
+            <div style={style} className={styles.codeBlockTitle}>
-            type="button"
+              {codeBlockTitle}
-            aria-label="Copy code to clipboard"
+            </div>
-            className={styles.copyButton}
+          )}
-            onClick={handleCopyCode}>
+          <div className={styles.codeBlockContent}>
-            {showCopied ? 'Copied' : 'Copy'}
+            <button
-          </button>
+              ref={button}
+              type="button"
+              aria-label="Copy code to clipboard"
+              className={classnames(styles.copyButton, {
+                [styles.copyButtonWithTitle]: codeBlockTitle,
+              })}
+              onClick={handleCopyCode}>
+              {showCopied ? 'Copied' : 'Copy'}
+            </button>
+            <div
+              tabIndex="0"
+              className={classnames(className, styles.codeBlock, {
+                [styles.codeBlockWithTitle]: codeBlockTitle,
+              })}>
+              <div ref={target} className={styles.codeBlockLines} style={style}>
+                {tokens.map((line, i) => {
+                  if (line.length === 1 && line[0].content === '') {
+                    line[0].content = '\n'; // eslint-disable-line no-param-reassign
+                  }
 
-          <code ref={target} className={styles.codeBlockLines}>
+                  const lineProps = getLineProps({line, key: i});
-            {tokens.map((line, i) => {
-              if (line.length === 1 && line[0].content === '') {
-                line[0].content = '\n'; // eslint-disable-line no-param-reassign
-              }
 
-              const lineProps = getLineProps({ line, key: i });
+                  if (highlightLines.includes(i + 1)) {
+                    lineProps.className = `${lineProps.className} docusaurus-highlight-code-line`;
+                  }
 
-              if (highlightLines.includes(i + 1)) {
+                  return (
-                lineProps.className = `${lineProps.className} docusaurus-highlight-code-line`;
+                    <div key={i} {...lineProps}>
-              }
+                      {line.map((token, key) => (
-
+                        <span key={key} {...getTokenProps({token, key})} />
-              return (
+                      ))}
-                <div key={i} {...lineProps}>
+                    </div>
-                  {line.map((token, key) => (
+                  );
-                    <span key={key} {...getTokenProps({ token, key })} />
+                })}
-                  ))}
+              </div>
-                </div>
+            </div>
-              );
+          </div>
-            })}
+        </>
-          </code>
-        </pre>
       )}
     </Highlight>
   );

gitlab-pages/website/src/theme/CodeBlock/styles.module.css

@@ -1,44 +1,62 @@
 /**
- * Copyright (c) 2017-present, Facebook, Inc.
+ * Copyright (c) Facebook, Inc. and its affiliates.
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  */
 
+ .codeBlockContent {
+  position: relative;
+}
+
+.codeBlockTitle {
+  border-top-left-radius: var(--ifm-global-radius);
+  border-top-right-radius: var(--ifm-global-radius);
+  border-bottom: 1px solid var(--ifm-color-emphasis-200);
+  font-family: var(--ifm-font-family-monospace);
+  font-weight: bold;
+  padding: 0.75rem var(--ifm-pre-padding);
+  width: 100%;
+}
+
 .codeBlock {
   overflow: auto;
-  display: block;
+  border-radius: var(--ifm-global-radius);
-  padding: 0;
+}
-  margin: 0;
+
+.codeBlockWithTitle {
+  border-top-left-radius: 0;
+  border-top-right-radius: 0;
 }
 
 .copyButton {
-  background: rgb(1, 22, 39);
+  background: rgba(0, 0, 0, 0.3);
-  border: 1px solid rgb(214, 222, 235);
+  border: none;
   border-radius: var(--ifm-global-radius);
-  color: rgb(214, 222, 235);
+  color: var(--ifm-color-white);
   cursor: pointer;
-  line-height: 12px;
   opacity: 0;
   outline: none;
-  padding: 4px 8px;
+  padding: 0.4rem 0.5rem;
   position: absolute;
-  right: var(--ifm-pre-padding);
+  right: calc(var(--ifm-pre-padding) / 2);
-  top: var(--ifm-pre-padding);
+  top: calc(var(--ifm-pre-padding) / 2);
   visibility: hidden;
   transition: opacity 200ms ease-in-out, visibility 200ms ease-in-out,
     bottom 200ms ease-in-out;
 }
 
-.codeBlock:hover > .copyButton {
+.codeBlockTitle:hover + .codeBlockContent .copyButton,
+.codeBlockContent:hover > .copyButton {
   visibility: visible;
   opacity: 1;
 }
 
 .codeBlockLines {
-  background-color: transparent;
+  font-family: var(--ifm-font-family-monospace);
-  border-radius: 0;
+  font-size: inherit;
-  margin-bottom: 0;
+  line-height: var(--ifm-pre-line-height);
+  white-space: pre;
   float: left;
   min-width: 100%;
   padding: var(--ifm-pre-padding);

gitlab-pages/website/src/theme/DocItem/index.js

@@ -0,0 +1,217 @@
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+import React from 'react';
+
+import Head from '@docusaurus/Head';
+import isInternalUrl from '@docusaurus/isInternalUrl';
+import useDocusaurusContext from '@docusaurus/useDocusaurusContext';
+import useBaseUrl from '@docusaurus/useBaseUrl';
+import DocPaginator from '@theme/DocPaginator';
+import useTOCHighlight from '@theme/hooks/useTOCHighlight';
+
+import classnames from 'classnames';
+import styles from './styles.module.css';
+
+const LINK_CLASS_NAME = 'table-of-contents__link';
+const ACTIVE_LINK_CLASS_NAME = 'table-of-contents__link--active';
+const TOP_OFFSET = 100;
+
+function DocTOC({headings}) {
+  useTOCHighlight(LINK_CLASS_NAME, ACTIVE_LINK_CLASS_NAME, TOP_OFFSET);
+  return (
+    <div className="col col--3">
+      <div className={styles.tableOfContents}>
+        <Headings headings={headings} />
+      </div>
+    </div>
+  );
+}
+
+/* eslint-disable jsx-a11y/control-has-associated-label */
+function Headings({headings, isChild}) {
+  if (!headings.length) {
+    return null;
+  }
+  return (
+    <ul
+      className={
+        isChild ? '' : 'table-of-contents table-of-contents__left-border'
+      }>
+      {headings.map((heading) => (
+        <li key={heading.id}>
+          <a
+            href={`#${heading.id}`}
+            className={LINK_CLASS_NAME}
+            dangerouslySetInnerHTML={{__html: heading.value}}
+          />
+          <Headings isChild headings={heading.children} />
+        </li>
+      ))}
+    </ul>
+  );
+}
+
+function DocItem(props) {
+  const {siteConfig = {}} = useDocusaurusContext();
+  const {url: siteUrl, title: siteTitle} = siteConfig;
+  const {content: DocContent} = props;
+  const {metadata} = DocContent;
+  const {
+    description,
+    title,
+    permalink,
+    editUrl,
+    lastUpdatedAt,
+    lastUpdatedBy,
+    version,
+  } = metadata;
+  const {
+    frontMatter: {
+      image: metaImage,
+      keywords,
+      hide_title: hideTitle,
+      hide_table_of_contents: hideTableOfContents,
+    },
+  } = DocContent;
+
+  const metaTitle = title ? `${title} | ${siteTitle}` : siteTitle;
+  let metaImageUrl = siteUrl + useBaseUrl(metaImage);
+  if (!isInternalUrl(metaImage)) {
+    metaImageUrl = metaImage;
+  }
+
+  return (
+    <>
+      <Head>
+        <title>{metaTitle}</title>
+        <meta property="og:title" content={metaTitle} />
+        {description && <meta name="description" content={description} />}
+        {description && (
+          <meta property="og:description" content={description} />
+        )}
+        {keywords && keywords.length && (
+          <meta name="keywords" content={keywords.join(',')} />
+        )}
+        {metaImage && <meta property="og:image" content={metaImageUrl} />}
+        {metaImage && <meta property="twitter:image" content={metaImageUrl} />}
+        {metaImage && (
+          <meta name="twitter:image:alt" content={`Image for ${title}`} />
+        )}
+        {permalink && <meta property="og:url" content={siteUrl + permalink} />}
+        {permalink && <link rel="canonical" href={siteUrl + permalink} />}
+      </Head>
+      <div
+        className={classnames(
+          'container padding-vert--lg',
+          styles.docItemWrapper,
+        )}>
+        <div className="row">
+          <div
+            className={classnames('col', {
+              [styles.docItemCol]: !hideTableOfContents,
+            })}>
+            <div className={styles.docItemContainer}>
+              <article>
+                {version && (
+                  <div>
+                    <span className="badge badge--secondary">
+                      Version: {version}
+                    </span>
+                  </div>
+                )}
+                {!hideTitle && (
+                  <header>
+                    <h1 className={styles.docTitle}>{title}</h1>
+                  </header>
+                )}
+                <div className="markdown">
+                  <DocContent />
+                </div>
+              </article>
+              {(editUrl || lastUpdatedAt || lastUpdatedBy) && (
+                <div className="margin-vert--xl">
+                  <div className="row">
+                    <div className="col">
+                      {editUrl && (
+                        <a
+                          href={editUrl}
+                          target="_blank"
+                          rel="noreferrer noopener">
+                          <svg
+                            fill="currentColor"
+                            height="1.2em"
+                            width="1.2em"
+                            preserveAspectRatio="xMidYMid meet"
+                            viewBox="0 0 40 40"
+                            style={{
+                              marginRight: '0.3em',
+                              verticalAlign: 'sub',
+                            }}>
+                            <g>
+                              <path d="m34.5 11.7l-3 3.1-6.3-6.3 3.1-3q0.5-0.5 1.2-0.5t1.1 0.5l3.9 3.9q0.5 0.4 0.5 1.1t-0.5 1.2z m-29.5 17.1l18.4-18.5 6.3 6.3-18.4 18.4h-6.3v-6.2z" />
+                            </g>
+                          </svg>
+                          Edit this page
+                        </a>
+                      )}
+                    </div>
+                    {(lastUpdatedAt || lastUpdatedBy) && (
+                      <div className="col text--right">
+                        <em>
+                          <small>
+                            Last updated{' '}
+                            {lastUpdatedAt && (
+                              <>
+                                on{' '}
+                                <time
+                                  dateTime={new Date(
+                                    lastUpdatedAt * 1000,
+                                  ).toISOString()}
+                                  className={styles.docLastUpdatedAt}>
+                                  {new Date(
+                                    lastUpdatedAt * 1000,
+                                  ).toLocaleDateString()}
+                                </time>
+                                {lastUpdatedBy && ' '}
+                              </>
+                            )}
+                            {lastUpdatedBy && (
+                              <>
+                                by <strong>{lastUpdatedBy}</strong>
+                              </>
+                            )}
+                            {process.env.NODE_ENV === 'development' && (
+                              <div>
+                                <small>
+                                  {' '}
+                                  (Simulated during dev for better perf)
+                                </small>
+                              </div>
+                            )}
+                          </small>
+                        </em>
+                      </div>
+                    )}
+                  </div>
+                </div>
+              )}
+              <div className="margin-vert--lg">
+                <DocPaginator metadata={metadata} />
+              </div>
+            </div>
+          </div>
+          {!hideTableOfContents && DocContent.rightToc && (
+            <DocTOC headings={DocContent.rightToc} />
+          )}
+        </div>
+      </div>
+    </>
+  );
+}
+
+export default DocItem;

gitlab-pages/website/src/theme/DocItem/styles.module.css

@@ -0,0 +1,70 @@
+/**
+ * Copyright (c) Facebook, Inc. and its affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+.docTitle {
+  font-size: 3rem;
+  margin-bottom: calc(var(--ifm-leading-desktop) * var(--ifm-leading));
+}
+
+.docItemContainer {
+  margin: 0 auto;
+  padding: 0 0.5rem;
+}
+
+@media only screen and (min-width: 997px) {
+  .docItemCol {
+    max-width: 75% !important;
+  }
+}
+
+@media (min-width: 997px) and (max-width: 1320px) {
+  .docItemWrapper {
+    max-width: calc(
+      var(--ifm-container-width) - 300px - var(--ifm-spacing-horizontal) * 2
+    );
+  }
+}
+
+.tableOfContents {
+  display: inherit;
+  max-height: calc(100vh - (var(--ifm-navbar-height) + 2rem));
+  overflow-y: auto;
+  position: sticky;
+  top: calc(var(--ifm-navbar-height) + 2rem);
+}
+
+.tableOfContents::-webkit-scrollbar {
+  width: 7px;
+}
+
+.tableOfContents::-webkit-scrollbar-track {
+  background: #f1f1f1;
+  border-radius: 10px;
+}
+
+.tableOfContents::-webkit-scrollbar-thumb {
+  background: #888;
+  border-radius: 10px;
+}
+
+.tableOfContents::-webkit-scrollbar-thumb:hover {
+  background: #555;
+}
+
+@media only screen and (max-width: 996px) {
+  .tableOfContents {
+    display: none;
+  }
+
+  .docItemContainer {
+    padding: 0 0.3rem;
+  }
+}
+
+.docLastUpdatedAt {
+  font-weight: bold;
+}

gitlab-pages/website/src/theme/DocPage/index.js

@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2017-present, Facebook, Inc.
+ * Copyright (c) Facebook, Inc. and its affiliates.
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
@@ -11,6 +11,7 @@ import {MDXProvider} from '@mdx-js/react';
 import useDocusaurusContext from '@docusaurus/useDocusaurusContext';
 import renderRoutes from '@docusaurus/renderRoutes';
 import Layout from '@theme/Layout';
+import DocItem from '@theme/DocItem';
 import DocSidebar from '@theme/DocSidebar';
 import MDXComponents from '@theme/MDXComponents';
 import NotFound from '@theme/NotFound';
@@ -21,20 +22,29 @@ import styles from './styles.module.css';
 import SyntaxContext from '@theme/Syntax/SyntaxContext';
 
 function DocPage(props) {
-  const {route: baseRoute, docsMetadata, location} = props;
+  const {route: baseRoute, docsMetadata, location, content} = props;
-  
-  // case-sensitive route such as it is defined in the sidebar
-  const currentRoute =
-    baseRoute.routes.find(route => {
-      return matchPath(location.pathname, route);
-    }) || {};
-  const {permalinkToSidebar, docsSidebars, version} = docsMetadata;
-  const sidebar = permalinkToSidebar[currentRoute.path];
   const {
-    siteConfig: {themeConfig = {}} = {},
+    permalinkToSidebar,
+    docsSidebars,
+    version,
+    isHomePage,
+    homePagePath,
+  } = docsMetadata;
+
+  // Get case-sensitive route such as it is defined in the sidebar.
+  const currentRoute = !isHomePage
+    ? baseRoute.routes.find((route) => {
+        return matchPath(location.pathname, route);
+      }) || {}
+    : {};
+    
+    const sidebar = isHomePage
+    ? content.metadata.sidebar
+    : permalinkToSidebar[currentRoute.path];
+  const {
+    siteConfig: {themeConfig: {sidebarCollapsible = true} = {}} = {},
     isClient,
   } = useDocusaurusContext();
-  const {sidebarCollapsible = true} = themeConfig;
 
   let defaultSyntax = 'pascaligo';
   if (isClient) {
@@ -42,8 +52,8 @@ function DocPage(props) {
   }
 
   const [syntax, setSyntax] = useState(defaultSyntax);
-
+  
-  if (Object.keys(currentRoute).length === 0) {
+  if (!isHomePage && Object.keys(currentRoute).length === 0) {
     return <NotFound {...props} />;
   }
 
@@ -55,7 +65,7 @@ function DocPage(props) {
             <div className={styles.docSidebarContainer}>
               <DocSidebar
                 docsSidebars={docsSidebars}
-                path={currentRoute.path}
+                path={isHomePage ? homePagePath : currentRoute.path}
                 sidebar={sidebar}
                 sidebarCollapsible={sidebarCollapsible}
                 syntax={syntax}
@@ -68,7 +78,11 @@ function DocPage(props) {
           )}
           <main className={styles.docMainContainer}>
             <MDXProvider components={MDXComponents}>
-              {renderRoutes(baseRoute.routes)}
+              {isHomePage ? (
+                <DocItem content={content} />
+              ) : (
+                renderRoutes(baseRoute.routes)
+              )}
             </MDXProvider>
           </main>
         </div>

gitlab-pages/website/src/theme/DocPage/styles.module.css

@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2017-present, Facebook, Inc.
+ * Copyright (c) Facebook, Inc. and its affiliates.
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
@@ -10,11 +10,11 @@
 }
 
 .docSidebarContainer {
-  border-right: 1px solid var(--ifm-contents-border-color);
+  border-right: 1px solid var(--ifm-toc-border-color);
   box-sizing: border-box;
   width: 300px;
   position: relative;
-  top: calc(-1 * var(--ifm-navbar-height));
+  margin-top: calc(-1 * var(--ifm-navbar-height));
 }
 
 .docMainContainer {

gitlab-pages/website/src/theme/DocSidebar/index.js

@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2017-present, Facebook, Inc.
+ * Copyright (c) Facebook, Inc. and its affiliates.
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
@@ -8,19 +8,24 @@
 import React, {useState, useCallback} from 'react';
 import classnames from 'classnames';
 import useDocusaurusContext from '@docusaurus/useDocusaurusContext';
-import useBaseUrl from '@docusaurus/useBaseUrl';
 import useLockBodyScroll from '@theme/hooks/useLockBodyScroll';
+import useLogo from '@theme/hooks/useLogo';
 import Link from '@docusaurus/Link';
-import isInternalUrl from '@docusaurus/utils'; // eslint-disable-line import/no-extraneous-dependencies
+import isInternalUrl from '@docusaurus/isInternalUrl';
 
 import styles from './styles.module.css';
 
 import SyntaxSwitch from '@theme/Syntax/SyntaxSwitch';
 
-
 const MOBILE_TOGGLE_SIZE = 24;
 
-function DocSidebarItem({item, onItemClick, collapsible}) {
+function DocSidebarItem({
+  item,
+  onItemClick,
+  collapsible,
+  activePath,
+  ...props
+}) {
   const {items, href, label, type} = item;
   const [collapsed, setCollapsed] = useState(item.collapsed);
   const [prevCollapsedProp, setPreviousCollapsedProp] = useState(null);
@@ -33,9 +38,10 @@ function DocSidebarItem({item, onItemClick, collapsible}) {
     setCollapsed(item.collapsed);
   }
 
-  const handleItemClick = useCallback(e => {
+  const handleItemClick = useCallback((e) => {
     e.preventDefault();
-    setCollapsed(state => !state);
+    e.target.blur();
+    setCollapsed((state) => !state);
   });
 
   switch (type) {
@@ -53,16 +59,19 @@ function DocSidebarItem({item, onItemClick, collapsible}) {
                 'menu__link--active': collapsible && !item.collapsed,
               })}
               href="#!"
-              onClick={collapsible ? handleItemClick : undefined}>
+              onClick={collapsible ? handleItemClick : undefined}
+              {...props}>
               {label}
             </a>
             <ul className="menu__list">
-              {items.map(childItem => (
+              {items.map((childItem) => (
                 <DocSidebarItem
+                  tabIndex={collapsed ? '-1' : '0'}
                   key={childItem.label}
                   item={childItem}
                   onItemClick={onItemClick}
                   collapsible={collapsible}
+                  activePath={activePath}
                 />
               ))}
             </ul>
@@ -75,18 +84,21 @@ function DocSidebarItem({item, onItemClick, collapsible}) {
       return (
         <li className="menu__list-item" key={label}>
           <Link
-            className="menu__link"
+            className={classnames('menu__link', {
+              'menu__link--active': href === activePath,
+            })}
             to={href}
             {...(isInternalUrl(href)
               ? {
-                  activeClassName: 'menu__link--active',
+                  isNavLink: true,
                   exact: true,
                   onClick: onItemClick,
                 }
               : {
                   target: '_blank',
                   rel: 'noreferrer noopener',
-                })}>
+                })}
+            {...props}>
             {label}
           </Link>
         </li>
@@ -102,8 +114,8 @@ function mutateSidebarCollapsingState(item, path) {
     case 'category': {
       const anyChildItemsActive =
         items
-          .map(childItem => mutateSidebarCollapsingState(childItem, path))
+          .map((childItem) => mutateSidebarCollapsingState(childItem, path))
-          .filter(val => val).length > 0;
+          .filter((val) => val).length > 0;
       // eslint-disable-next-line no-param-reassign
       item.collapsed = !anyChildItemsActive;
       return anyChildItemsActive;
@@ -118,9 +130,12 @@ function mutateSidebarCollapsingState(item, path) {
 function DocSidebar(props) {
   const [showResponsiveSidebar, setShowResponsiveSidebar] = useState(false);
   const {
-    siteConfig: {themeConfig: {navbar: {title, logo = {}} = {}}} = {}, isClient
+    siteConfig: {
+      themeConfig: {navbar: {title, hideOnScroll = false} = {}},
+    } = {},
+    isClient,
   } = useDocusaurusContext();
-  const logoUrl = useBaseUrl(logo.src);
+  const {logoLink, logoLinkProps, logoImageUrl, logoAlt} = useLogo();
 
   const {
     docsSidebars,
@@ -144,21 +159,29 @@ function DocSidebar(props) {
   }
 
   if (sidebarCollapsible) {
-    sidebarData.forEach(sidebarItem =>
+    sidebarData.forEach((sidebarItem) =>
       mutateSidebarCollapsingState(sidebarItem, path),
     );
   }
 
   return (
     <div className={styles.sidebar}>
-      <div className={styles.sidebarLogo}>
+      {hideOnScroll && (
-        {logo != null && <img src={logoUrl} alt={logo.alt} />}
+        <Link
-        {title != null && <strong>{title}</strong>}
+          tabIndex="-1"
-      </div>
+          className={styles.sidebarLogo}
+          to={logoLink}
+          {...logoLinkProps}>
+          {logoImageUrl != null && (
+            <img key={isClient} src={logoImageUrl} alt={logoAlt} />
+          )}
+          {title != null && <strong>{title}</strong>}
+        </Link>
+      )}
       {isClient && document.location.pathname.startsWith('/docs') && !showResponsiveSidebar ? 
-          <div className={styles.switchContainer}>
+        <div className={styles.switchContainer}>
-            Display syntax: <SyntaxSwitch syntax={props.syntax} onSyntaxChange={s => props.onSyntaxChange(s)} /> 
+          Display syntax: <SyntaxSwitch syntax={props.syntax} onSyntaxChange={s => props.onSyntaxChange(s)} /> 
-          </div>
+        </div>
         :
         null
       }
@@ -168,14 +191,14 @@ function DocSidebar(props) {
         })}>
         {isClient && document.location.pathname.startsWith('/docs') && showResponsiveSidebar ? 
           <div className={styles.switchContainerResponsive}>
-            Display syntax: 
+            Display syntax: <SyntaxSwitch syntax={props.syntax} onSyntaxChange={s => props.onSyntaxChange(s)} /> 
-            <SyntaxSwitch syntax={props.syntax} onSyntaxChange={s => props.onSyntaxChange(s)} /> 
           </div>
-        :
+          :
-        null
+          null
-      }
+        }
         <button
           aria-label={showResponsiveSidebar ? 'Close Menu' : 'Open Menu'}
+          aria-haspopup="true"
           className="button button--secondary button--sm menu__button"
           type="button"
           onClick={() => {
@@ -191,6 +214,7 @@ function DocSidebar(props) {
             </span>
           ) : (
             <svg
+              aria-label="Menu"
               className={styles.sidebarMenuIcon}
               xmlns="http://www.w3.org/2000/svg"
               height={MOBILE_TOGGLE_SIZE}
@@ -210,14 +234,16 @@ function DocSidebar(props) {
           )}
         </button>
         <ul className="menu__list">
-          {sidebarData.map(item => (
+          {sidebarData.map((item) => (
             <DocSidebarItem
               key={item.label}
               item={item}
-              onItemClick={() => {
+              onItemClick={(e) => {
+                e.target.blur();
                 setShowResponsiveSidebar(false);
               }}
               collapsible={sidebarCollapsible}
+              activePath={path}
             />
           ))}
         </ul>

gitlab-pages/website/src/theme/DocSidebar/styles.module.css

@@ -1,5 +1,5 @@
 /**
- * Copyright (c) 2017-present, Facebook, Inc.
+ * Copyright (c) Facebook, Inc. and its affiliates.
  *
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
@@ -39,6 +39,8 @@
     top: 0;
     margin: 0 var(--ifm-navbar-padding-horizontal);
     height: var(--ifm-navbar-height);
+    color: inherit !important;
+    text-decoration: none !important;
   }
 
   .sidebarLogo img {

gitlab-pages/website/src/theme/Navbar/index.js

@@ -1,201 +0,0 @@
-/**
- * Copyright (c) 2017-present, Facebook, Inc.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- */
-
-import React, {useCallback, useState} from 'react';
-import Link from '@docusaurus/Link';
-import useDocusaurusContext from '@docusaurus/useDocusaurusContext';
-import useBaseUrl from '@docusaurus/useBaseUrl';
-
-import SearchBar from '@theme/SearchBar';
-import Toggle from '@theme/Toggle';
-
-import classnames from 'classnames';
-
-import useThemeContext from '@theme/hooks/useThemeContext';
-import useHideableNavbar from '@theme/hooks/useHideableNavbar';
-import useLockBodyScroll from '@theme/hooks/useLockBodyScroll';
-
-import styles from './styles.module.css';
-
-function NavLink({to, href, label, position, ...props}) {
-  const toUrl = useBaseUrl(to);
-  return (
-    <Link
-      className="navbar__item navbar__link"
-      {...(href
-        ? {
-            target: '_blank',
-            rel: 'noopener noreferrer',
-            href,
-          }
-        : {
-            activeClassName: 'navbar__link--active',
-            to: toUrl,
-          })}
-      {...props}>
-      {label}
-    </Link>
-  );
-}
-
-function Navbar(props) {
-  const context = useDocusaurusContext();
-  const {siteConfig = {}} = context;
-  const {baseUrl, themeConfig = {}} = siteConfig;
-  const {navbar = {}, disableDarkMode = false} = themeConfig;
-  const {title, logo = {}, links = [], hideOnScroll = false} = navbar;
-
-  const [sidebarShown, setSidebarShown] = useState(false);
-  const [isSearchBarExpanded, setIsSearchBarExpanded] = useState(false);
-
-  const {isDarkTheme, setLightTheme, setDarkTheme} = useThemeContext();
-  const {navbarRef, isNavbarVisible} = useHideableNavbar(hideOnScroll);
-
-  useLockBodyScroll(sidebarShown);
-
-  const showSidebar = useCallback(() => {
-    setSidebarShown(true);
-  }, [setSidebarShown]);
-  const hideSidebar = useCallback(() => {
-    setSidebarShown(false);
-  }, [setSidebarShown]);
-
-  const onToggleChange = useCallback(
-    e => (e.target.checked ? setDarkTheme() : setLightTheme()),
-    [setLightTheme, setDarkTheme],
-  );
-
-  const logoLink = logo.href || baseUrl;
-  const isExternalLogoLink = /http/.test(logoLink);
-  const logoLinkProps = isExternalLogoLink
-    ? {
-        rel: 'noopener noreferrer',
-        target: '_blank',
-      }
-    : null;
-  const logoSrc = logo.srcDark && isDarkTheme ? logo.srcDark : logo.src;
-  const logoImageUrl = useBaseUrl(logoSrc);
-  return (
-    <nav
-      ref={navbarRef}
-      className={classnames('navbar', 'navbar--light', 'navbar--fixed-top', {
-        'navbar-sidebar--show': sidebarShown,
-        [styles.navbarHideable]: hideOnScroll,
-        [styles.navbarHidden]: !isNavbarVisible,
-      })}>
-      <div className="navbar__inner">
-        <div className="navbar__items">
-          <div
-            aria-label="Navigation bar toggle"
-            className="navbar__toggle"
-            role="button"
-            tabIndex={0}
-            onClick={showSidebar}
-            onKeyDown={showSidebar}>
-            <svg
-              xmlns="http://www.w3.org/2000/svg"
-              width="30"
-              height="30"
-              viewBox="0 0 30 30"
-              role="img"
-              focusable="false">
-              <title>Menu</title>
-              <path
-                stroke="currentColor"
-                strokeLinecap="round"
-                strokeMiterlimit="10"
-                strokeWidth="2"
-                d="M4 7h22M4 15h22M4 23h22"
-              />
-            </svg>
-          </div>
-          <Link className="navbar__brand" to={logoLink} {...logoLinkProps}>
-            {logo != null && (
-              <img className="navbar__logo" src={logoImageUrl} alt={logo.alt} />
-            )}
-            {title != null && (
-              <strong
-                className={isSearchBarExpanded ? styles.hideLogoText : ''}>
-                {title}
-              </strong>
-            )}
-          </Link>
-          {links
-            .filter(linkItem => linkItem.position !== 'right')
-            .map((linkItem, i) => (
-              <NavLink {...linkItem} key={i} />
-            ))}
-        </div>
-        
-        
-        <div className="navbar__items navbar__items--right">
-          {links
-            .filter(linkItem => linkItem.position === 'right')
-            .map((linkItem, i) => (
-              <NavLink {...linkItem} key={i} />
-            ))}          
-          {!disableDarkMode && (
-            <Toggle
-              className={styles.displayOnlyInLargeViewport}
-              aria-label="Dark mode toggle"
-              checked={isDarkTheme}
-              onChange={onToggleChange}
-            />
-          )}
-          <SearchBar
-            handleSearchBarToggle={setIsSearchBarExpanded}
-            isSearchBarExpanded={isSearchBarExpanded}
-          />
-        </div>
-      </div>
-      
-      <div
-        role="presentation"
-        className="navbar-sidebar__backdrop"
-        onClick={hideSidebar}
-      />
-      <div className="navbar-sidebar">
-        <div className="navbar-sidebar__brand">
-          <Link
-            className="navbar__brand"
-            onClick={hideSidebar}
-            to={logoLink}
-            {...logoLinkProps}>
-            {logo != null && (
-              <img className="navbar__logo" src={logoImageUrl} alt={logo.alt} />
-            )}
-            {title != null && <strong>{title}</strong>}
-          </Link>
-          {!disableDarkMode && sidebarShown && (
-            <Toggle
-              aria-label="Dark mode toggle in sidebar"
-              checked={isDarkTheme}
-              onChange={onToggleChange}
-            />
-          )}
-        </div>
-        <div className="navbar-sidebar__items">
-          <div className="menu">
-            <ul className="menu__list">
-              {links.map((linkItem, i) => (
-                <li className="menu__list-item" key={i}>
-                  <NavLink
-                    className="menu__link"
-                    {...linkItem}
-                    onClick={hideSidebar}
-                  />
-                </li>
-              ))}
-            </ul>
-          </div>
-        </div>
-      </div>
-    </nav>
-  );
-}
-
-export default Navbar;

gitlab-pages/website/src/theme/Navbar/styles.module.css

@@ -1,26 +0,0 @@
-/**
- * Copyright (c) 2017-present, Facebook, Inc.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- */
-
-@media screen and (max-width: 997px) {
-  .displayOnlyInLargeViewport {
-    display: none !important;
-  }
-}
-
-@media (max-width: 360px) {
-  .hideLogoText {
-    display: none;
-  }
-}
-
-.navbarHideable {
-  transition: top 0.2s ease-in-out;
-}
-
-.navbarHidden {
-  top: calc(var(--ifm-navbar-height) * -1) !important;
-}

gitlab-pages/website/static/css/custom.css

@@ -507,7 +507,6 @@ a:hover {
 
 #contactPage,
 #pageNotFoundPage {
-  font-weight: lighter;
   margin-top: 80px;
   margin-bottom: 80px;
 }
@@ -692,7 +691,7 @@ a:hover {
   flex-direction: column;
   justify-content: center;
   align-items: center;
-  font-size: 1.25em;
+  font-size: 0.85em;
   font-weight: normal;
   color: white;
 }
@@ -735,6 +734,8 @@ a:hover {
   cursor: pointer;
   background-color: var(--lighter-blue);
   border-left: 6px solid var(--blue);
+  color: black;
+  text-decoration: none;
 }
 
 #contactPage #message .communicationOptions .option .icon {

src/bin/expect_tests/contract_tests.ml

@@ -1321,7 +1321,7 @@ let%expect_test _ =
 let%expect_test _ =
   run_ligo_bad [ "compile-contract" ; contract "bad_type_operator.ligo" ; "main" ] ;
   [%expect {|
-    ligo: bad type operator (TO_Map (unit,unit)):
+    ligo: bad type operator (type_operator: Map (binding)):
 
      If you're not sure how to fix this error, you can
      do one of the following:

src/main/compile/of_core.ml

@@ -4,7 +4,7 @@ type form =
   | Contract of string
   | Env
 
-let compile (cform: form) (program : Ast_core.program) : (Ast_typed.program * Ast_typed.typer_state) result =
+let compile (cform: form) (program : Ast_core.program) : (Ast_typed.program * Typesystem.Solver_types.typer_state) result =
   let%bind (prog_typed , state) = Typer.type_program program in
   let () = Typer.Solver.discard_state state in
   let%bind applied = Self_ast_typed.all_program prog_typed in
@@ -13,8 +13,8 @@ let compile (cform: form) (program : Ast_core.program) : (Ast_typed.program * As
     | Env -> ok applied in
   ok @@ (applied', state)
 
-let compile_expression ?(env = Ast_typed.Environment.empty) ~(state : Ast_typed.typer_state) (e : Ast_core.expression)
+let compile_expression ?(env = Ast_typed.Environment.empty) ~(state : Typesystem.Solver_types.typer_state) (e : Ast_core.expression)
-    : (Ast_typed.expression * Ast_typed.typer_state) result =
+    : (Ast_typed.expression * Typesystem.Solver_types.typer_state) result =
   let%bind (ae_typed,state) = Typer.type_expression_subst env state e in
   let () = Typer.Solver.discard_state state in
   let%bind ae_typed' = Self_ast_typed.all_expression ae_typed in