ad the sync function in foundry

libs/remixd/src/services/foundryClient.ts

@@ -12,6 +12,7 @@ export class FoundryClient extends PluginClient {
   currentSharedFolder: string
   watcher: chokidar.FSWatcher
   warnlog: boolean
+  buildPath: string
 
   constructor (private readOnly = false) {
     super()
@@ -28,6 +29,7 @@ export class FoundryClient extends PluginClient {
 
   sharedFolder (currentSharedFolder: string): void {
     this.currentSharedFolder = currentSharedFolder
+    this.buildPath = utils.absolutePath('out', this.currentSharedFolder)
     this.listenOnFoundryCompilation()
   }
 
@@ -58,10 +60,8 @@ export class FoundryClient extends PluginClient {
     })
   }
 
-  listenOnFoundryCompilation () {
-    try {
-      const buildPath = utils.absolutePath('out', this.currentSharedFolder)
-      this.watcher = chokidar.watch(buildPath, { depth: 3, ignorePermissionErrors: true, ignoreInitial: true })
+  private async processArtifact () {
+    const folderFiles = await fs.readdir(this.buildPath)
     const compilationResult = {
       input: {},
       output: {
@@ -70,11 +70,9 @@ export class FoundryClient extends PluginClient {
       },
       solcVersion: null
     }
-      const processArtifact = async () => {
-        const folderFiles = await fs.readdir(buildPath)
     // name of folders are file names
     for (const file of folderFiles) {
-          await this.readContract(join(buildPath, file), compilationResult)
+      await this.readContract(join(this.buildPath, file), compilationResult)
     }
     if (!this.warnlog) {
       // @ts-ignore
@@ -83,10 +81,16 @@ export class FoundryClient extends PluginClient {
     }
     this.emit('compilationFinished', '', { sources: compilationResult.input } , 'soljson', compilationResult.output, compilationResult.solcVersion)
   }
-      this.watcher.on('change', async (f: string) => processArtifact())
-      this.watcher.on('add', async (f: string) => processArtifact())
+
+  listenOnFoundryCompilation () {
+    try {      
+      this.watcher = chokidar.watch(this.buildPath, { depth: 3, ignorePermissionErrors: true, ignoreInitial: true })
+      
+      
+      this.watcher.on('change', async (f: string) => this.processArtifact())
+      this.watcher.on('add', async (f: string) => this.processArtifact())
       // process the artifact on activation
-      processArtifact()
+      this.processArtifact()
     } catch (e) {
       console.log(e)
     }    
@@ -137,4 +141,11 @@ export class FoundryClient extends PluginClient {
       }
     }
   }
+
+  async sync () {
+    console.log('syncing from foundry')
+    this.processArtifact()
+    // @ts-ignore
+    this.call('terminal', 'log', 'synced with foundry')
+  }
 }