From a2e2a10cfdbba82613d8209643a062a6d6beae58 Mon Sep 17 00:00:00 2001
From: spring-raining <harusamex.com@gmail.com>
Date: Tue, 14 Jan 2025 21:03:38 +0900
Subject: [PATCH] chore: Add --host and --port command options

---
 src/commands/build.parser.ts   |  2 ++
 src/commands/preview.parser.ts |  2 ++
 src/config/merge.ts            |  6 ++++++
 src/config/schema.ts           | 16 ++++++++++++++++
 4 files changed, 26 insertions(+)

diff --git a/src/commands/build.parser.ts b/src/commands/build.parser.ts
index af6a35ee..e5886793 100644
--- a/src/commands/build.parser.ts
+++ b/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())
diff --git a/src/commands/preview.parser.ts b/src/commands/preview.parser.ts
index 38396ea3..fc2b69f8 100644
--- a/src/commands/preview.parser.ts
+++ b/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')
diff --git a/src/config/merge.ts b/src/config/merge.ts
index 7d08debd..bbe2f4a7 100644
--- a/src/config/merge.ts
+++ b/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),
diff --git a/src/config/schema.ts b/src/config/schema.ts
index 02319f4a..ffc3161d 100644
--- a/src/config/schema.ts
+++ b/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(