Fix lexer

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

@@ -13,7 +13,7 @@ Contract below is effectively an empty contract, that takes a `unit` as a parame
 
 <!--DOCUSAURUS_CODE_TABS-->
 <!--Pascaligo-->
-```Pascal
+```pascaligo
 function main (const p : unit ; const s : unit) : (list(operation) * unit) is
   block {skip} with ((nil : list(operation)), s)
 ```
@@ -27,7 +27,7 @@ In the example below we have a simple counter contract, that can be either `Incr
 
 <!--DOCUSAURUS_CODE_TABS-->
 <!--Pascaligo-->
-```Pascal
+```pascaligo
 // variant defining pseudo multi-entrypoint actions
 type action is
 | Increment of int

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

@@ -9,7 +9,7 @@ Body of a function consists of two parts, the first part (**`block {}`** or **`b
 
 <!--DOCUSAURUS_CODE_TABS-->
 <!--Pascaligo-->
-```Pascal
+```pascaligo
 const availableSupply: nat = 15n;
 const totalSupply: nat = 100n;
 
@@ -30,7 +30,7 @@ A short hand syntax for the same function as above can inline the price calculat
 While this approach can have it's benefits, it can decrease readability.
 <!--DOCUSAURUS_CODE_TABS-->
 <!--Pascaligo-->
-```Pascal
+```pascaligo
 const availableSupply: nat = 15n;
 const totalSupply: nat = 100n;
 

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

@@ -13,7 +13,7 @@ Type aliasing is a great choice when working towards a readable / maintainable s
 
 <!--DOCUSAURUS_CODE_TABS-->
 <!--Pascaligo-->
-```Pascal
+```pascaligo
 type animalBreed is string;
 
 const dogBreed: animalBreed = "Saluki"; 
@@ -26,7 +26,7 @@ const dogBreed: animalBreed = "Saluki";
 ### Simple types
 <!--DOCUSAURUS_CODE_TABS-->
 <!--Pascaligo-->
-```Pascal
+```pascaligo
 // accountBalances is a simple type, a map of address <-> tez
 type accountBalances is map(address, tez);
 
@@ -46,7 +46,7 @@ In the example below you can see definition of data types for a ledger, that kee
 
 <!--DOCUSAURUS_CODE_TABS-->
 <!--Pascaligo-->
-```Pascal
+```pascaligo
 // alias two types
 type account is address;
 type numberOfTransactions is nat;

gitlab-pages/docs/tutorials/get-started/tezos-taco-shop-payout.md

@@ -17,14 +17,15 @@ In the [previous tutorial](tutorials/get-started/tezos-taco-shop-smart-contract.
 ## Analyzing the current contract
 
 ### **`taco-shop.ligo`**
-```
+```pascaligo
 type taco_supply is record
     current_stock : nat;
     max_price : tez;
 end
 type taco_shop_storage is map(nat, taco_supply);
 
-function buy_taco (const taco_kind_index: nat ; var taco_shop_storage : taco_shop_storage) : (list(operation) * taco_shop_storage) is
+function buy_taco (const taco_kind_index: nat ; var taco_shop_storage : taco_shop_storage) : 
+  (list(operation) * taco_shop_storage) is
   begin
     // Retrieve the taco_kind from the contract's storage
     const taco_kind : taco_supply = get_force(taco_kind_index, taco_shop_storage);
@@ -46,7 +47,7 @@ function buy_taco (const taco_kind_index: nat ; var taco_shop_storage : taco_sho
 ### Purchase price formula
 Pedro's Taco Shop contract currently enables customers to buy tacos, at a computed price based on a simple formula. 
 
-```
+```pascaligo
 const current_purchase_price : tez = taco_kind.max_price / taco_kind.current_stock;
 ```
 
@@ -66,7 +67,7 @@ This means that after all the *purchase conditions* of our contract are met - e.
 ### Defining the recipient
 In order to send tokens, we will need a receiver address - which in our case will be Pedro's personal account. Additionally we'll wrap the given address as a *`contract(unit)`* - which represents either a contract with no parameters, or an implicit account.
 
-```
+```pascaligo
 const ownerAddress : address = "tz1TGu6TN5GSez2ndXXeDX6LgUDvLzPLqgYV";
 const receiver : contract(unit) = get_contract(ownerAddress);
 ```
@@ -77,7 +78,7 @@ const receiver : contract(unit) = get_contract(ownerAddress);
 Now we can transfer the `amount` received by `buy_taco` to Pedro's `ownerAddress`. We will do so by forging a `transaction(unit, amount, receiver)` within a list of operations returned at the end of our contract.
 
 
-```
+```pascaligo
 const payoutOperation : operation = transaction(unit, amount, receiver) ;
 const operations : list(operation) = list
     payoutOperation
@@ -89,7 +90,7 @@ end;
 ## Finalizing the contract
 
 ### **`taco-shop.ligo`**
-```
+```pascaligo
 type taco_supply is record
     current_stock : nat;
     max_price : tez;
@@ -129,7 +130,7 @@ function buy_taco (const taco_kind_index: nat ; var taco_shop_storage : taco_sho
 
 To confirm that our contract is valid, we can dry run it. As a result we see a *new operation* in the list of returned operations to be executed subsequently.
 
-```
+```pascaligo
 ligo dry-run taco-shop.ligo --syntax pascaligo --amount 1 buy_taco 1n "map
     1n -> record
         current_stock = 50n;
@@ -157,12 +158,12 @@ end"
 
 Because Pedro is a member of the (STA) Specialty Taco Association, he has decided to donate **10%** of the earnings to the STA. We'll just add a `donationAddress` to the contract, and compute a 10% donation sum from each taco purchase.
 
-```
+```pascaligo
 const ownerAddress: address = "tz1TGu6TN5GSez2ndXXeDX6LgUDvLzPLqgYV";
 const donationAddress: address = "tz1KqTpEZ7Yob7QbPE4Hy4Wo8fHG8LhKxZSx";
 ```
 
-```
+```pascaligo
 const receiver : contract(unit) = get_contract(ownerAddress);
 const donationReceiver : contract(unit) = get_contract(donationAddress);
 

gitlab-pages/docs/tutorials/get-started/tezos-taco-shop-smart-contract.md

@@ -35,7 +35,7 @@ Each taco kind, has its own `max_price` that it sells for, and a finite supply f
 
 Current purchase price is calculated with the following equation:
 
-```
+```pascaligo
 current_purchase_price = max_price / available_stock
 ```
 
@@ -71,8 +71,8 @@ The best way to install the dockerized LIGO is as a **global executable** throug
 To begin implementing our smart contract, we need an entry point. We'll call it `main` and it'll specify our contract's storage (`int`) and input parameter (`int`). Of course this is not the final storage/parameter of our contract, but it's something to get us started and test our LIGO installation as well.
 
 ### `taco-shop.ligo`
-```Pascal
-function main (const parameter : int;  const contractStorage : int) : (list(operation) * int) is
+```pascaligo
+function main (const parameter: int; const contractStorage: int) : (list(operation) * int) is
   block {skip} with ((nil : list(operation)), contractStorage + parameter)
 ```
 
@@ -129,7 +129,7 @@ ligo dry-run taco-shop.ligo --syntax pascaligo main 4 3
 We know that Pedro's Taco Shop serves two kinds of tacos, so we'll need to manage stock individually, per kind. Let's define a type, that will keep the `stock` & `max_price` per kind - in a record with two fields. Additionally, we'll want to combine our `taco_supply` type into a map, consisting of the entire offer of Pedro's shop.
 
 **Taco shop's storage**
-```Pascal
+```pascaligo
 type taco_supply is record
     current_stock : nat;
     max_price : tez;
@@ -141,7 +141,7 @@ type taco_shop_storage is map(nat, taco_supply);
 Next step is to update the `main` entry point to include `taco_shop_storage` as its storage - while doing that let's set the `parameter` to `unit` as well to clear things up.
 
 **`taco-shop.ligo`**
-```Pascal
+```pascaligo
 type taco_supply is record
     current_stock : nat;
     max_price : tez;
@@ -208,7 +208,7 @@ Let's start by customizing our contract a bit, we will:
 - change `taco_shop_storage` to a `var` instead of a `const`, because we'll want to modify it
 
 **`taco-shop.ligo`**
-```Pascal
+```pascaligo
 type taco_supply is record
     current_stock : nat;
     max_price : tez;
@@ -231,7 +231,7 @@ In order to decrease the stock in our contract's storage for a specific taco kin
 
 **`taco-shop.ligo`**
 
-```Pascal
+```pascaligo
 type taco_supply is record
     current_stock : nat;
     max_price : tez;
@@ -266,7 +266,7 @@ To make sure we get paid, we will:
   - if yes, stock for the given `taco_kind` will be decreased and the payment accepted
 
 **`taco-shop.ligo`**
-```Pascal
+```pascaligo
 type taco_supply is record
     current_stock : nat;
     max_price : tez;
@@ -327,11 +327,11 @@ end"
 If you'd like to accept tips in your contract as well, simply change the following line, depending on which behavior do you prefer.
 
 **Without tips**
-```Pascal
+```pascaligo
 if amount =/= current_purchase_price then
 ```
 
 **With tips**
-```Pascal
+```pascaligo
 if amount >= current_purchase_price then
 ```

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

@@ -15,35 +15,6 @@ const MarkdownBlock = CompLibrary.MarkdownBlock; /* Used to read markdown */
 const Container = CompLibrary.Container;
 const GridBlock = CompLibrary.GridBlock;
 
-function pascaligo(hljs) {
-  return {
-    // case_insensitive: true,
-    beginKeywords: '',
-    keywords: {
-      keyword: 'and begin block case const contains down else end fail for ' +
-        'from function if in is list map mod nil not of or patch ' +
-        'procedure record remove set skip step then to type var while with',
-      literal: 'true false unit int string some none bool nat list'
-    },
-    lexemes: '[a-zA-Z][a-zA-Z0-9_]*',
-    contains: [
-      hljs.C_LINE_COMMENT_MODE,
-
-      {
-        className: 'type',
-        begin: /[A-Z][a-z]+/
-      },
-      {
-        begin: /[*+-:;\(\)\{\}|\>\<]/,
-        // className: 'ignore'
-      }
-    ]
-  }
-}
-
-hljs.registerLanguage('pascaligo', pascaligo);
-
-
 const pre = "```";
 
 const pascaligoExampleSmall = `${pre}pascaligo

gitlab-pages/website/siteConfig.js

@@ -144,7 +144,34 @@ const siteConfig = {
 
   highlight: {
     // Highlight.js theme to use for syntax highlighting in code blocks.
-    theme: "default"
+    theme: "default",
+    hljs: function (hljs) {
+      hljs.registerLanguage('pascaligo', function (hljs) {
+        return {
+          // case_insensitive: true,
+          beginKeywords: '',
+          keywords: {
+            keyword: 'and begin block case const contains down else end fail for ' +
+              'from function if in is list map mod nil not of or patch ' +
+              'procedure record remove set skip step then to type var while with',
+            literal: 'true false unit int string some none bool nat list'
+          },
+          lexemes: '[a-zA-Z][a-zA-Z0-9_]*',
+          contains: [
+            hljs.C_LINE_COMMENT_MODE,
+
+            {
+              className: 'type',
+              begin: /[A-Z][a-z]+/
+            },
+            {
+              begin: /[*+-:;\(\)\{\}|\>\<]/,
+              // className: 'ignore'
+            }
+          ]
+        }
+      });
+    }
   },
 
   // Add custom scripts here that would be placed in <script> tags.

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

@@ -648,7 +648,7 @@ body
     color: #3AA0FF;
   }
 
-  .tab-pane {
+  .home-container .tab-pane {
     height: 500px;
   }
   
@@ -817,3 +817,7 @@ input#search_input_react::placeholder {
   font-weight:bold
  }
  
+ .docMainWrapper .hljs {
+  border: solid 1px lightgray;
+  overflow-x: auto;
+}

gitlab-pages/website/static/img/discord.svg

@@ -1 +1 @@
-<svg id="Layer_1" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 245 240"><style>.st0{fill:#FFFFFF;}</style><path class="st0" d="M104.4 103.9c-5.7 0-10.2 5-10.2 11.1s4.6 11.1 10.2 11.1c5.7 0 10.2-5 10.2-11.1.1-6.1-4.5-11.1-10.2-11.1zM140.9 103.9c-5.7 0-10.2 5-10.2 11.1s4.6 11.1 10.2 11.1c5.7 0 10.2-5 10.2-11.1s-4.5-11.1-10.2-11.1z"/><path class="st0" d="M189.5 20h-134C44.2 20 35 29.2 35 40.6v135.2c0 11.4 9.2 20.6 20.5 20.6h113.4l-5.3-18.5 12.8 11.9 12.1 11.2 21.5 19V40.6c0-11.4-9.2-20.6-20.5-20.6zm-38.6 130.6s-3.6-4.3-6.6-8.1c13.1-3.7 18.1-11.9 18.1-11.9-4.1 2.7-8 4.6-11.5 5.9-5 2.1-9.8 3.5-14.5 4.3-9.6 1.8-18.4 1.3-25.9-.1-5.7-1.1-10.6-2.7-14.7-4.3-2.3-.9-4.8-2-7.3-3.4-.3-.2-.6-.3-.9-.5-.2-.1-.3-.2-.4-.3-1.8-1-2.8-1.7-2.8-1.7s4.8 8 17.5 11.8c-3 3.8-6.7 8.3-6.7 8.3-22.1-.7-30.5-15.2-30.5-15.2 0-32.2 14.4-58.3 14.4-58.3 14.4-10.8 28.1-10.5 28.1-10.5l1 1.2c-18 5.2-26.3 13.1-26.3 13.1s2.2-1.2 5.9-2.9c10.7-4.7 19.2-6 22.7-6.3.6-.1 1.1-.2 1.7-.2 6.1-.8 13-1 20.2-.2 9.5 1.1 19.7 3.9 30.1 9.6 0 0-7.9-7.5-24.9-12.7l1.4-1.6s13.7-.3 28.1 10.5c0 0 14.4 26.1 14.4 58.3 0 0-8.5 14.5-30.6 15.2z"/></svg>
+<svg id="Layer_1" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 245 240"><style>.st0{fill:#3aa0ff;}</style><path class="st0" d="M104.4 103.9c-5.7 0-10.2 5-10.2 11.1s4.6 11.1 10.2 11.1c5.7 0 10.2-5 10.2-11.1.1-6.1-4.5-11.1-10.2-11.1zM140.9 103.9c-5.7 0-10.2 5-10.2 11.1s4.6 11.1 10.2 11.1c5.7 0 10.2-5 10.2-11.1s-4.5-11.1-10.2-11.1z"/><path class="st0" d="M189.5 20h-134C44.2 20 35 29.2 35 40.6v135.2c0 11.4 9.2 20.6 20.5 20.6h113.4l-5.3-18.5 12.8 11.9 12.1 11.2 21.5 19V40.6c0-11.4-9.2-20.6-20.5-20.6zm-38.6 130.6s-3.6-4.3-6.6-8.1c13.1-3.7 18.1-11.9 18.1-11.9-4.1 2.7-8 4.6-11.5 5.9-5 2.1-9.8 3.5-14.5 4.3-9.6 1.8-18.4 1.3-25.9-.1-5.7-1.1-10.6-2.7-14.7-4.3-2.3-.9-4.8-2-7.3-3.4-.3-.2-.6-.3-.9-.5-.2-.1-.3-.2-.4-.3-1.8-1-2.8-1.7-2.8-1.7s4.8 8 17.5 11.8c-3 3.8-6.7 8.3-6.7 8.3-22.1-.7-30.5-15.2-30.5-15.2 0-32.2 14.4-58.3 14.4-58.3 14.4-10.8 28.1-10.5 28.1-10.5l1 1.2c-18 5.2-26.3 13.1-26.3 13.1s2.2-1.2 5.9-2.9c10.7-4.7 19.2-6 22.7-6.3.6-.1 1.1-.2 1.7-.2 6.1-.8 13-1 20.2-.2 9.5 1.1 19.7 3.9 30.1 9.6 0 0-7.9-7.5-24.9-12.7l1.4-1.6s13.7-.3 28.1 10.5c0 0 14.4 26.1 14.4 58.3 0 0-8.5 14.5-30.6 15.2z"/></svg>

src/passes/1-parser/shared/Lexer.mll

@@ -520,7 +520,7 @@ let esc        = "\\n" | "\\\"" | "\\\\" | "\\b"
                | "\\r" | "\\t" | "\\x" byte
 let symbol     = ';' | ',' | '(' | ')'| '[' | ']' | '{' | '}'
                | '#' | '|' | "->" | ":=" | '=' | ':'
-               | '<' | "<=" | '>' | ">=" | "=/="
+               | '<' | "<=" | '>' | ">=" | "=/=" | "<>"
                | '+' | '-' | '*' | '/' | '.' | '_' | '^'
                | "::" | "||" | "&&"
 let string     = [^'"' '\\' '\n']*  (* For strings of #include *)