fix: Import from shiki rather than shiki-themes

Resolves #1496

src/lib/output/renderer.ts

@@ -9,7 +9,6 @@
 
 import * as Path from "path";
 import * as FS from "fs-extra";
-import { Theme as ShikiTheme } from "shiki-themes";
 // eslint-disable-next-line
 const ProgressBar = require("progress");
 
@@ -23,7 +22,7 @@ import { DefaultTheme } from "./themes/DefaultTheme";
 import { RendererComponent } from "./components";
 import { Component, ChildableComponent } from "../utils/component";
 import { BindOption } from "../utils";
-import { loadHighlighter } from "../utils/highlighter";
+import { loadHighlighter, ShikiTheme } from "../utils/highlighter";
 
 /**
  * The renderer processes a [[ProjectReflection]] using a [[BaseTheme]] instance and writes

src/lib/utils/highlighter.ts

@@ -1,9 +1,10 @@
 import { ok as assert } from "assert";
 import * as shiki from "shiki";
-import { Theme as ShikiTheme } from "shiki-themes";
 import { Highlighter } from "shiki/dist/highlighter";
 import { unique } from "./array";
 
+export type ShikiTheme = Parameters<typeof import("shiki")["getTheme"]>[0];
+
 // This is needed because Shiki includes some "fake" languages
 // ts / js are expected by users to be equivalent to typescript / javascript
 

src/lib/utils/options/declaration.ts

@@ -1,5 +1,5 @@
+import { ShikiTheme } from "../highlighter";
 import { LogLevel } from "../loggers";
-import { Theme as ShikiTheme } from "shiki-themes";
 
 /**
  * An interface describing all TypeDoc specific options. Generated from a

src/lib/utils/options/help.ts

@@ -6,6 +6,7 @@ import {
     DeclarationOption,
 } from "./declaration";
 import { getSupportedLanguages } from "../highlighter";
+import { BUNDLED_THEMES } from "shiki";
 
 export interface ParameterHelp {
     names: string[];
@@ -94,5 +95,11 @@ export function getOptionsHelp(options: Options): string {
         ...toEvenColumns(getSupportedLanguages(), 80)
     );
 
+    output.push(
+        "",
+        "Supported highlighting themes:",
+        ...toEvenColumns(BUNDLED_THEMES, 80)
+    );
+
     return output.join("\n");
 }

src/lib/utils/options/sources/typedoc.ts

@@ -1,7 +1,7 @@
 import { Options } from "..";
 import { LogLevel } from "../../loggers";
 import { ParameterType, ParameterHint } from "../declaration";
-import { BUNDLED_THEMES as ShikiThemes } from "shiki-themes";
+import { BUNDLED_THEMES } from "shiki";
 
 export function addTypeDocOptions(options: Pick<Options, "addDeclaration">) {
     options.addDeclaration({
@@ -121,6 +121,21 @@ export function addTypeDocOptions(options: Pick<Options, "addDeclaration">) {
         type: ParameterType.String,
         defaultValue: "default",
     });
+    options.addDeclaration({
+        name: "highlightTheme",
+        help: "Specifies the code highlighting theme.",
+        type: ParameterType.String,
+        defaultValue: "light-plus",
+        validate: (value: string): void => {
+            if (!BUNDLED_THEMES.includes(value)) {
+                throw new Error(
+                    `highlightTheme must be one of the following: ${BUNDLED_THEMES.join(
+                        ", "
+                    )}`
+                );
+            }
+        },
+    });
 
     options.addDeclaration({
         name: "name",
@@ -245,20 +260,4 @@ export function addTypeDocOptions(options: Pick<Options, "addDeclaration">) {
             "Specify the options passed to Marked, the Markdown parser used by TypeDoc",
         type: ParameterType.Mixed,
     });
-
-    options.addDeclaration({
-        name: "highlightTheme",
-        help: "Specifies the code highlighting theme.",
-        type: ParameterType.String,
-        defaultValue: "light-plus",
-        validate: (value: string): void => {
-            if (!ShikiThemes.includes(value)) {
-                throw new Error(
-                    `Highlight Theme must be one of the following: ${ShikiThemes.join(
-                        ", "
-                    )}`
-                );
-            }
-        },
-    });
 }