add preferences.importModuleSpecifierEnding configuration

Closes #136

Readme.md

@@ -98,6 +98,7 @@ Checkout [using the configuration file](https://github.com/neoclide/coc.nvim/wik
 - `typescript.implementationsCodeLens.enable`:Enable codeLens for implementations, default: `true`
 - `typescript.referencesCodeLens.enable`:Enable codeLens for references, default: `true`
 - `typescript.preferences.importModuleSpecifier` default: `"auto"`
+- `typescript.preferences.importModuleSpecifierEnding` default: `true`
 - `typescript.preferences.quoteStyle` default: `"single"`
 - `typescript.suggestionActions.enabled`:Enable/disable suggestion diagnostics for TypeScript files in the editor. Requires using TypeScript 2.8 or newer in the workspace., default: `true`
 - `typescript.validate.enable`:Enable/disable TypeScript validation., default: `true`
@@ -129,6 +130,7 @@ Checkout [using the configuration file](https://github.com/neoclide/coc.nvim/wik
 - `javascript.implementationsCodeLens.enable` default: `true`
 - `javascript.referencesCodeLens.enable` default: `true`
 - `javascript.preferences.importModuleSpecifier` default: `"auto"`
+- `javascript.preferences.importModuleSpecifierEnding` default: `true`
 - `javascript.preferences.quoteStyle` default: `"single"`
 - `javascript.validate.enable`: Enable/disable JavaScript validation., default: `true`
 - `javascript.suggestionActions.enabled`: Enable/disable suggestion diagnostics for JavaScript files in the editor. Requires using TypeScript 2.8 or newer in the workspace., default: `true`

package.json

@@ -236,6 +236,18 @@
             "auto"
           ]
         },
+        "typescript.preferences.importModuleSpecifierEnding": {
+          "type": "string",
+          "enum": [
+            "auto",
+            "minimal",
+            "index",
+            "js"
+          ],
+          "default": "auto",
+          "description": "Preferred path ending for auto imports.",
+          "scope": "resource"
+        },
         "typescript.preferences.quoteStyle": {
           "type": "string",
           "default": "auto",
@@ -383,6 +395,18 @@
             "relative"
           ]
         },
+        "javascript.preferences.importModuleSpecifierEnding": {
+          "type": "string",
+          "enum": [
+            "auto",
+            "minimal",
+            "index",
+            "js"
+          ],
+          "default": "auto",
+          "description": "Preferred path ending for auto imports.",
+          "scope": "resource"
+        },
         "javascript.preferences.quoteStyle": {
           "type": "string",
           "default": "auto",

src/server/features/fileConfigurationManager.ts

@@ -148,15 +148,17 @@ export default class FileConfigurationManager {
     if (this.client.apiVersion.lt(API.v290)) {
       return {}
     }
-    const config = workspace.getConfiguration(language, uri)
-    return {
-      disableSuggestions: !config.get<boolean>('suggest.enabled', true),
-      importModuleSpecifierPreference: getImportModuleSpecifier(config) as any,
+    const config = workspace.getConfiguration(`${language}.preferences`, uri)
+    // getImportModuleSpecifierEndingPreference available on ts 2.9.0
+    const preferences: Proto.UserPreferences & { importModuleSpecifierEnding?: string } = {
       quotePreference: this.getQuoteStyle(config),
+      importModuleSpecifierPreference: getImportModuleSpecifier(config) as any,
+      importModuleSpecifierEnding: getImportModuleSpecifierEndingPreference(config),
+      allowTextChangesInNewFiles: uri.startsWith('file:'),
       allowRenameOfImportPath: true,
-      allowTextChangesInNewFiles: true,
       providePrefixAndSuffixTextForRename: true,
     }
+    return preferences
   }
 
   private getQuoteStyle(config: WorkspaceConfiguration): 'auto' | 'double' | 'single' {
@@ -179,3 +181,12 @@ function getImportModuleSpecifier(config): ModuleImportType {
       return 'auto'
   }
 }
+
+function getImportModuleSpecifierEndingPreference(config: WorkspaceConfiguration): string {
+  switch (config.get<string>('importModuleSpecifierEnding')) {
+    case 'minimal': return 'minimal'
+    case 'index': return 'index'
+    case 'js': return 'js'
+    default: return 'auto'
+  }
+}