handle proper rename features decoration for future ts

lint

Author: zardoy

typescript/src/decorateFindRenameLocations.ts

@@ -0,0 +1,59 @@
+import { RequestOptionsTypes } from './ipcTypes'
+import { GetConfig } from './types'
+import { findChildContainingExactPosition } from './utils'
+
+export const overrideRenameRequest = {
+    value: undefined as undefined | RequestOptionsTypes['acceptRenameWithParams'],
+}
+
+export default (proxy: ts.LanguageService, languageService: ts.LanguageService, c: GetConfig) => {
+    proxy.findRenameLocations = (
+        ...args: [
+            fileName: string,
+            position: number,
+            findInStrings: boolean,
+            findInComments: boolean,
+            providePrefixAndSuffixTextForRename?: boolean | ts.UserPreferences,
+        ]
+    ) => {
+        if (overrideRenameRequest.value) {
+            const { comments, strings, alias } = overrideRenameRequest.value
+            if (comments !== undefined) {
+                args[3] = comments
+            }
+            if (strings !== undefined) {
+                args[2] = strings
+            }
+            if (alias !== undefined) {
+                if (typeof args[4] === 'object') {
+                    args[4] = {
+                        ...args[4],
+                        providePrefixAndSuffixTextForRename: alias,
+                    }
+                } else {
+                    args[4] = alias
+                }
+            }
+
+            overrideRenameRequest.value = undefined
+        }
+
+        //@ts-expect-error
+        const renameLocations = languageService.findRenameLocations(...args)
+        if (!renameLocations) return renameLocations
+        // const firstLocation = renameLocations[0]
+        // if (firstLocation?.fileName === args[0]) {
+        //     const node = findChildContainingExactPosition(languageService.getProgram()!.getSourceFile(args[0])!, firstLocation.textSpan.start)
+        //     if (
+        //         node &&
+        //         ts.isIdentifier(node) &&
+        //         ts.isArrayBindingPattern(node.parent) &&
+        //         node.parent.elements.length === 2 &&
+        //         ts.isVariableDeclaration(node.parent.parent)
+        //     ) {
+        //         // firstLocation.
+        //     }
+        // }
+        return renameLocations
+    }
+}

typescript/src/decorateProxy.ts

@@ -18,6 +18,7 @@ import decorateFormatFeatures from './decorateFormatFeatures'
 import libDomPatching from './libDomPatching'
 import decorateSignatureHelp from './decorateSignatureHelp'
 import { approveCast, findChildContainingExactPosition } from './utils'
+import decorateFindRenameLocations from './decorateFindRenameLocations'
 
 /** @internal */
 export const thisPluginMarker = '__essentialPluginsMarker__'
@@ -31,10 +32,6 @@ export const getInitialProxy = (languageService: ts.LanguageService, proxy = Obj
     return proxy
 }
 
-export const overrideRequestPreferences = {
-    rename: undefined as undefined | RequestOptionsTypes['acceptRenameWithParams'],
-}
-
 export const decorateLanguageService = (
     { languageService, languageServiceHost }: ts.server.PluginCreateInfo,
     existingProxy: ts.LanguageService | undefined,
@@ -145,23 +142,7 @@ export const decorateLanguageService = (
     decorateWorkspaceSymbolSearch(proxy, languageService, c, languageServiceHost)
     decorateFormatFeatures(proxy, languageService, languageServiceHost, c)
     decorateSignatureHelp(proxy, languageService, languageServiceHost, c)
-    proxy.findRenameLocations = (fileName, position, findInStrings, findInComments, providePrefixAndSuffixTextForRename) => {
-        if (overrideRequestPreferences.rename) {
-            try {
-                const { comments, strings, alias } = overrideRequestPreferences.rename
-                return languageService.findRenameLocations(
-                    fileName,
-                    position,
-                    strings ?? findInStrings,
-                    comments ?? findInComments,
-                    alias ?? providePrefixAndSuffixTextForRename,
-                )
-            } finally {
-                overrideRequestPreferences.rename = undefined
-            }
-        }
-        return languageService.findRenameLocations(fileName, position, findInStrings, findInComments, providePrefixAndSuffixTextForRename)
-    }
+    decorateFindRenameLocations(proxy, languageService, c)
 
     libDomPatching(languageServiceHost, c)
 

typescript/src/specialCommands/handle.ts

@@ -1,11 +1,10 @@
 import { compact } from '@zardoy/utils'
 import { getExtendedCodeActions } from '../codeActions/getCodeActions'
-import constructMethodSnippet from '../constructMethodSnippet'
-import { overrideRequestPreferences } from '../decorateProxy'
 import { NodeAtPositionResponse, RequestOptionsTypes, RequestResponseTypes, TriggerCharacterCommand, triggerCharacterCommands } from '../ipcTypes'
 import { GetConfig } from '../types'
 import { findChildContainingExactPosition, findChildContainingPosition, getNodePath } from '../utils'
 import { lastResolvedCompletion } from '../completionEntryDetails'
+import { overrideRenameRequest } from '../decorateFindRenameLocations'
 import getEmmetCompletions from './emmet'
 import objectIntoArrayConverters from './objectIntoArrayConverters'
 
@@ -200,7 +199,7 @@ export default (
     }
     if (specialCommand === 'acceptRenameWithParams') {
         changeType<RequestOptionsTypes['acceptRenameWithParams']>(specialCommandArg)
-        overrideRequestPreferences.rename = specialCommandArg
+        overrideRenameRequest.value = specialCommandArg
         return undefined
     }
     if (specialCommand === 'pickAndInsertFunctionArguments') {

typescript/src/volarConfig.ts

@@ -6,7 +6,7 @@ import type { Configuration } from './types'
 // will be required from ./node_modules/typescript-essential-plugins/index.js
 const originalPluginFactory = require('typescript-essential-plugins')
 
-const compact = <T>(arr: (T | undefined)[]): T[] => arr.filter(Boolean) as T[]
+const compact = <T>(arr: Array<T | undefined>): T[] => arr.filter(Boolean) as T[]
 
 const plugin = ((context, { typescript: tsModule } = {}) => {
     if (!context) throw new Error('Not recieve context')