fix: lazy-load fs-extra and semver

Author: aminya

package.json

@@ -41,8 +41,7 @@
       "includeNodeModules": {
         "atom": false,
         "electron": false,
-        "atom-languageclient": false,
-        "fs-extra": false
+        "atom-languageclient": false
       },
       "isLibrary": true
     }

src/installation.ts

@@ -1,6 +1,5 @@
-import { copy, pathExists } from "fs-extra"
+import { pathExists } from "fs-extra"
 import { join, dirname } from "path"
-import semverCompare from "semver/functions/compare"
 
 import { execFile as execFileRaw } from "child_process"
 import { promisify } from "util"
@@ -43,6 +42,7 @@ async function getServeDVersion(file: string) {
 
 /** Check if the given serve-d is up to date against the target version */
 export async function isServeDUpToDate(givenFile: string, targetFile: string) {
+  const semverCompare = (await import("semver/functions/compare")).default
   const [givenVersion, targetVersion] = await Promise.all([getServeDVersion(givenFile), getServeDVersion(targetFile)])
   if (
     typeof givenVersion === "string" &&
@@ -58,6 +58,7 @@ export async function isServeDUpToDate(givenFile: string, targetFile: string) {
 }
 
 async function copyServeD(bundledServerFolder: string, codeDBinFolder: string) {
+  const { copy } = await import("fs-extra")
   atom.notifications.addInfo("Installing D servers...")
   // copy the whole served folder
   await copy(bundledServerFolder, codeDBinFolder, { overwrite: true })