feat: add asset flag for using cached artifact

package-lock.json

@@ -1,6 +1,6 @@
 {
   "name": "nexe",
-  "version": "4.0.0-beta.16",
+  "version": "4.0.0-beta.17",
   "lockfileVersion": 1,
   "requires": true,
   "dependencies": {

package.json

@@ -2,7 +2,7 @@
   "name": "nexe",
   "description": "Create a single executable out of your Node.js application",
   "license": "MIT",
-  "version": "4.0.0-beta.16",
+  "version": "4.0.0-beta.17",
   "contributors": [
     "Craig Condon <craig.j.condon@gmail.com> (http://crcn.io)",
     "Jared Allard <jaredallard@outlook.com>",

src/compiler.ts

@@ -110,13 +110,7 @@ export class NexeCompiler {
     //SOMEDAY iterate over multiple targets with `--outDir`
     this.targets = options.targets as NexeTarget[]
     this.target = this.targets[0]
-    if (
-      !(
-        options.remote.startsWith('http://') ||
-        options.remote.startsWith('https://') ||
-        options.remote.startsWith('file://')
-      )
-    ) {
+    if (!/https?\:\/\//.test(options.remote)) {
       throw new NexeError(
         `Invalid remote URI scheme (must be http, https, or file): ${options.remote}`
       )
@@ -198,6 +192,9 @@ export class NexeCompiler {
   }
 
   public getNodeExecutableLocation(target?: NexeTarget) {
+    if (this.options.asset) {
+      return resolve(this.options.cwd, this.options.asset)
+    }
     if (target) {
       return join(this.options.temp, target.toString())
     }

src/options.ts

@@ -22,6 +22,7 @@ export interface NexeOptions {
   targets: (string | NexeTarget)[]
   name: string
   remote: string
+  asset: string
   cwd: string
   fs: boolean | string[]
   flags: string[]
@@ -77,6 +78,7 @@ const alias = {
   i: 'input',
   o: 'output',
   v: 'version',
+  a: 'asset',
   t: 'target',
   b: 'build',
   n: 'name',