new ec.config.mjs per expressivecode docs (#19)

Co-authored-by: EdwardAngert <17991901+EdwardAngert@users.noreply.github.com>

Author: EdwardAngert

astro.config.mjs

@@ -3,7 +3,6 @@ import { defineConfig } from 'astro/config';
 import starlight from '@astrojs/starlight';
 import catppuccin from '@catppuccin/starlight';
 import starlightBlog from 'starlight-blog';
-import { pluginLineNumbers } from '@expressive-code/plugin-line-numbers';
 import starlightFullViewMode from 'starlight-fullview-mode'
 
 // https://astro.build/config
@@ -42,19 +41,6 @@ export default defineConfig({
 					href: 'https://github.com/EdwardAngert',
 				},
 			],
-			expressiveCode: {
-				plugins: [pluginLineNumbers()],
-				defaultProps: {
-					// Disable line numbers by default
-					showLineNumbers: false,
-					// But enable line numbers for certain languages
-					overridesByLang: {
-						'text,toml,yaml': {
-							showLineNumbers: true,
-						},
-					},
-				},
-			},
 			plugins: [
 				catppuccin({
 					dark: { flavor: "mocha", accent: "mauve" },

ec.config.mjs

@@ -0,0 +1,20 @@
+import { pluginLineNumbers } from '@expressive-code/plugin-line-numbers';
+
+/** @type {import('astro-expressive-code').AstroExpressiveCodeOptions} */
+export default {
+	plugins: [pluginLineNumbers()],
+	defaultProps: {
+		// Disable line numbers by default
+		showLineNumbers: false,
+		overridesByLang: {
+			// Enable line numbers for certain languages
+			'text,toml,yaml': {
+				showLineNumbers: true,
+			},
+			// Wrap long lines for shell and text
+			'shell,url': {
+				wrap: true,
+			},
+		},
+	},
+};