server: resolve bash helper classes in bitbake-setup layout

Author: gcomneno

server/src/embedded-languages/bash-support.ts

@@ -10,6 +10,8 @@ import type Parser from 'web-tree-sitter'
 import { type SyntaxNode } from 'web-tree-sitter'
 import { logger } from '../lib/src/utils/OutputLogger'
 import { type TextDocument } from 'vscode-languageserver-textdocument'
+import fs from 'fs'
+import path from 'path'
 
 const shebang = '#!/bin/sh\n'
 
@@ -60,10 +62,24 @@ const insertBashHeader = (embeddedLanguageDoc: EmbeddedLanguageDoc): void => {
   insertTextIntoEmbeddedLanguageDoc(embeddedLanguageDoc, 0, 0, getBashHeader(embeddedLanguageDoc.originalUri))
 }
 
+const getOpenEmbeddedCoreMetaFolder = (pokyFolder: string): string => {
+  const candidateMetaFolders = [
+    path.join(pokyFolder, 'meta'),
+    path.join(pokyFolder, 'layers', 'openembedded-core', 'meta'),
+    path.join(pokyFolder, 'openembedded-core', 'meta')
+  ]
+
+  return candidateMetaFolders.find(candidate =>
+    fs.existsSync(path.join(candidate, 'classes-global', 'logging.bbclass')) &&
+    fs.existsSync(path.join(candidate, 'classes-global', 'base.bbclass'))
+  ) ?? path.join(pokyFolder, 'meta')
+}
+
 const insertBashTools = (embeddedLanguageDoc: EmbeddedLanguageDoc, pokyFolder: string): void => {
+  const metaFolder = getOpenEmbeddedCoreMetaFolder(pokyFolder)
   const bashTools = [
-    `. ${pokyFolder}/meta/classes-global/logging.bbclass`,
-    `. ${pokyFolder}/meta/classes-global/base.bbclass`,
+    `. ${metaFolder}/classes-global/logging.bbclass`,
+    `. ${metaFolder}/classes-global/base.bbclass`,
     ''
   ].join('\n')
   insertTextIntoEmbeddedLanguageDoc(embeddedLanguageDoc, 0, 0, bashTools)