update to smartconfig

ts/mod_format/formatters/tsconfig.formatter.ts

@@ -30,9 +30,10 @@ export class TsconfigFormatter extends BaseFormatter {
     const tsconfigObject = JSON.parse(currentContent);
     tsconfigObject.compilerOptions = tsconfigObject.compilerOptions || {};
     tsconfigObject.compilerOptions.baseUrl = '.';
-    tsconfigObject.compilerOptions.paths = {};
+    const existingPaths = tsconfigObject.compilerOptions.paths || {};
 
-    // Get module paths from tspublish
+    // Get module paths from tspublish, merging with existing custom paths
+    const tspublishPaths: Record<string, string[]> = {};
     try {
       const tsPublishMod = await import('@git.zone/tspublish');
       const tsPublishInstance = new tsPublishMod.TsPublish();
@@ -40,7 +41,7 @@ export class TsconfigFormatter extends BaseFormatter {
 
       for (const publishModule of Object.keys(publishModules)) {
         const publishConfig = publishModules[publishModule];
-        tsconfigObject.compilerOptions.paths[`${publishConfig.name}`] = [
+        tspublishPaths[`${publishConfig.name}`] = [
           `./${publishModule}/index.js`,
         ];
       }
@@ -48,6 +49,8 @@ export class TsconfigFormatter extends BaseFormatter {
       logVerbose(`Could not get tspublish modules: ${error.message}`);
     }
 
+    tsconfigObject.compilerOptions.paths = { ...existingPaths, ...tspublishPaths };
+
     const newContent = JSON.stringify(tsconfigObject, null, 2);
 
     // Only add change if content differs