Add tabloid language support

1 files changed, 51 insertions, 0 deletions

diff --git a/src/index.ts b/src/index.ts
new file mode 100644
index 0000000..14b4ffe
--- /dev/null
+++ b/src/index.ts
@@ -0,0 +1,51 @@
+import {parser} from "./syntax.grammar"
+import {LRLanguage, LanguageSupport, indentNodeProp, foldNodeProp, foldInside, delimitedIndent} from "@codemirror/language"
+import {styleTags, tags as t} from "@lezer/highlight"
+
+export const tabloidLanguage = LRLanguage.define({
+  parser: parser.configure({
+    props: [
+      indentNodeProp.add({
+        Block: delimitedIndent({closing: "endOfStory", align: false}),
+        ParenBlock: delimitedIndent({closing: ")", align: false}),
+        FunctionDecl: context => context.baseIndent + context.unit,
+        IfStatement: context => context.baseIndent + context.unit,
+      }),
+      foldNodeProp.add({
+        Block: foldInside,
+        ParenBlock: foldInside,
+      }),
+      styleTags({
+        Identifier: t.variableName,
+        NumberLiteral: t.number,
+        StringLiteral: t.string,
+        BooleanLiteral: t.bool,
+        FunctionCall: t.function(t.variableName),
+        discoverHowTo: t.definitionKeyword,
+        expertsClaim: t.definitionKeyword,
+        toBe: t.operatorKeyword,
+        rumorHasIt: t.keyword,
+        endOfStory: t.keyword,
+        whatIf: t.controlKeyword,
+        liesBang: t.controlKeyword,
+        shockingDevelopment: t.controlKeyword,
+        youWontWantToMiss: t.keyword,
+        latestNewsOn: t.keyword,
+        pleaseLikeAndSubscribe: t.keyword,
+        "with of": t.keyword,
+        "isActually beats smallerThan": t.compareOperator,
+        "and or": t.logicOperator,
+        "plus minus times dividedBy modulo": t.arithmeticOperator,
+        "( )": t.paren,
+        ",": t.separator
+      })
+    ]
+  }),
+  languageData: {
+    commentTokens: {}
+  }
+})
+
+export function tabloid() {
+  return new LanguageSupport(tabloidLanguage)
+}