chore: Add --host and --port command options

src/commands/build.parser.ts

@@ -179,6 +179,8 @@ It is useful that using own viewer that has staging features. (ex: https://vivli
         `true to ignore HTTPS errors when Playwright browser opens a new page`,
       ),
     )
+    .option('--host <host>', 'IP address the server should listen on')
+    .option('--port <port>', 'port the server should listen on', parseInt)
     .option('--no-enable-static-serve', 'disable static file serving')
     // TODO: Remove it in the next major version up
     .addOption(new Option('--executable-chromium <path>').hideHelp())

src/commands/preview.parser.ts

@@ -102,6 +102,8 @@ Currently, Firefox and Webkit support preview command only!`,
         `true to ignore HTTPS errors when Playwright browser opens a new page`,
       ),
     )
+    .option('--host <host>', 'IP address the server should listen on')
+    .option('--port <port>', 'port the server should listen on', parseInt)
     .option('--no-open-viewer', 'do not open viewer')
     .option('--no-enable-static-serve', 'disable static file serving')
     .option('--no-enable-viewer-start-page', 'disable viewer start page')

src/config/merge.ts

@@ -54,6 +54,8 @@ export function mergeInlineConfig(
     preflightOption,
     vite,
     viteConfigFile,
+    host,
+    port,
     ...overrideInlineOptions
   } = inlineConfig;
 
@@ -84,6 +86,10 @@ export function mergeInlineConfig(
           preflightOption,
         }),
       })),
+      server: {
+        ...pruneObject(task.server ?? {}),
+        ...pruneObject({ host, port }),
+      },
     })),
     inlineOptions: {
       ...pruneObject(inlineOptions),

src/config/schema.ts

@@ -1143,6 +1143,22 @@ export const VivliostyleInlineConfig = v.pipe(
           If a falsy value is provided, Vivliostyle CLI ignores the existing Vite config file.
         `),
       ),
+      host: v.pipe(
+        v.union([v.boolean(), ValidString]),
+        v.description($`
+          IP address the server should listen on.
+          Set to \`true\` to listen on all addresses.
+          (default: \`true\` if a PDF build with Docker render mode is required, otherwise \`false\`)
+        `),
+      ),
+      port: v.pipe(
+        v.number(),
+        v.minValue(0),
+        v.maxValue(65535),
+        v.description($`
+          Port the server should listen on. (default: \`13000\`)
+        `),
+      ),
     }),
   ),
   v.check(