Add support for custom port (#8)

giuseppeg · Oct 5, 2020 · a557f10 · a557f10
1 parent f0fd540
commit a557f10
Show file tree

Hide file tree

Showing 2 changed files with 13 additions and 2 deletions.
diff --git a/index.js b/index.js
@@ -30,7 +30,12 @@ if (cmd === "help" || args.some((a) => a === "-h" || a === "--help")) {
 }
 
 const isDev = cmd === "dev";
-const port = 5000;
+const portOptionIndex = args.findIndex((a) => a === "-p" || a === "--port")
+let port = 5000
+if (~portOptionIndex && args[portOptionIndex + 1]) {
+ port = args[portOptionIndex + 1];
+ args.splice(portOptionIndex, 2);
+}
 
 const rootDir = args.reduce((rootDir, option, index) => {
  if (["-r", "--root"].includes(option) && args[index + 1]) {

diff --git a/utils.js b/utils.js
@@ -88,7 +88,13 @@ module.exports.help = function help() {
  }
  );
  log(
- ` <b>--htmlOnly</b> Compiles and copies only the built HTML files\n`,
+ ` <b>--htmlOnly</b> Compiles and copies only the built HTML files`,
+ {
+ prefix: false,
+ }
+ );
+ log(
+ ` <b>--port</b> Port used for the dev server (default: 5000)\n`,
  {
  prefix: false,
  }