Add --style option to support styleEntrypoint configuration

.changeset/quiet-islands-bake.md

@@ -0,0 +1,5 @@
+---
+'@chialab/plasma': patch
+---
+
+Add `--style` option to support `styleEntrypoint` configuration.

docs/guide/options.md

@@ -12,6 +12,13 @@ The custom elements manifest path to use to generate the wrappers. If not specif
 The original module entrypoint to use to import component implementation and types.  
 If the entrypoint is the main module of the package, it matches the name of NPM module.
 
+## Style entrypoint
+
+-   `--style`
+-   Type: `string`
+
+The original module entrypoint to use to import component styles.
+
 ## Outdir
 
 -   `--outdir`, `-o`

src/cli.ts

@@ -40,6 +40,7 @@ program
 
     .argument('[input]', 'custom elements manifest path')
     .option('-e, --entrypoint <path>', 'module entrypoint')
+    .option('--style <path>', 'style module entrypoint')
     .option('-o, --outdir <outdir>', 'output directory')
     .option('-f, --frameworks <frameworks...>', 'the framework to convert to')
     .option('-y, --yes', 'convert all candidates to all available frameworks')
@@ -49,6 +50,7 @@ program
             sourceDir,
             options: {
                 entrypoint?: string;
+                style?: string;
                 outdir?: string;
                 frameworks?: Frameworks[];
                 yes?: boolean;
@@ -158,6 +160,7 @@ program
                                     );
                                     const outFile = await transform(entry, framework, {
                                         entrypoint: entrypoint as string,
+                                        styleEntrypoint: options.style,
                                         outdir: outDir,
                                     });
                                     task.title = `Converted ${chalk.whiteBright(component)} to ${colorFramework(