feat: Add suggestions.keywordsInsertText settings

starting from now, all keywords will now insert space after its name. You can disable it with setting above
chore: formatting and gitignore

.gitignore

@@ -10,6 +10,7 @@ out
 .nuxt
 .cache
 src/generated.ts
+src/configurationType.js
 
 coverage
 *.lcov

package.json

@@ -50,7 +50,7 @@
     "dependencies": {
         "@types/lodash": "^4.14.182",
         "@vscode/emmet-helper": "^2.8.4",
-        "@zardoy/vscode-utils": "^0.0.9",
+        "@zardoy/vscode-utils": "^0.0.14",
         "chokidar": "^3.5.3",
         "eslint": "^8.7.0",
         "eslint-config-zardoy": "^0.2.8",
@@ -66,6 +66,6 @@
         "tabWidth": 4,
         "trailingComma": "all",
         "arrowParens": "avoid",
-        "printWidth": 150
+        "printWidth": 160
     }
 }

src/configurationType.ts

@@ -47,6 +47,11 @@ export type Configuration = {
     // TODO achieve perfomace by patching the host
     /** @default [] */
     'suggestions.banAutoImportPackages': string[]
+    /**
+     * What insert text to use for keywords (e.g. `return`)
+     * @default space
+     */
+    'suggestions.keywordsInsertText': 'none' | 'space'
     // TODO! corrent watching!
     /**
      *

src/configurationTypeCache.jsonc

@@ -1,5 +1,5 @@
 // GENERATED. DON'T EDIT MANUALLY
-// md5hash: 0b8b4697ce68ebfe40346fd51700a786
+// md5hash: d3897fbc226e0979fe8f8b4348bf9b6d
 {
     "type": "object",
     "properties": {
@@ -20,6 +20,15 @@
                 "type": "string"
             }
         },
+        "suggestions.keywordsInsertText": {
+            "description": "What insert text to use for keywords (e.g. `return`)",
+            "default": "space",
+            "enum": [
+                "none",
+                "space"
+            ],
+            "type": "string"
+        },
         "highlightNonFunctionMethods.enable": {
             "description": "Highlight and lift non-function methods. Also applies for static class methods. Uses `bind`, `call`, `caller` detection.",
             "default": true,
@@ -237,6 +246,7 @@
         "removeCodeFixes.enable",
         "removeUselessFunctionProps.enable",
         "replaceSuggestions",
-        "suggestions.banAutoImportPackages"
+        "suggestions.banAutoImportPackages",
+        "suggestions.keywordsInsertText"
     ]
 }

typescript/src/index.ts

@@ -6,7 +6,7 @@ import * as emmet from '@vscode/emmet-helper'
 //@ts-ignore
 import type { Configuration } from '../../src/configurationType'
 
-export = function({ typescript }: { typescript: typeof import('typescript/lib/tsserverlibrary') }) {
+export = function ({ typescript }: { typescript: typeof import('typescript/lib/tsserverlibrary') }) {
     const ts = typescript
     let _configuration: Configuration
     const c = <T extends keyof Configuration>(key: T): Configuration[T] => get(_configuration, key)
@@ -163,24 +163,24 @@ export = function({ typescript }: { typescript: typeof import('typescript/lib/ts
                 const entryNames = new Set(prior.entries.map(({ name }) => name))
                 if (c('removeUselessFunctionProps.enable')) prior.entries = prior.entries.filter(e => !['Symbol', 'caller', 'prototype'].includes(e.name))
                 if (['bind', 'call', 'caller'].every(name => entryNames.has(name)) && c('highlightNonFunctionMethods.enable')) {
-                        const standardProps = new Set(['Symbol', 'apply', 'arguments', 'bind', 'call', 'caller', 'length', 'name', 'prototype', 'toString'])
-                        // TODO lift up!
-                        prior.entries = prior.entries.map(entry => {
-                            if (!standardProps.has(entry.name) && entry.kind !== ts.ScriptElementKind.warning) {
-                                const newName = `☆${entry.name}`
-                                prevCompletionsMap[newName] = {
-                                    originalName: entry.name,
-                                }
-                                return {
-                                    ...entry,
-                                    insertText: entry.insertText ?? entry.name,
-                                    name: newName,
-                                }
+                    const standardProps = new Set(['Symbol', 'apply', 'arguments', 'bind', 'call', 'caller', 'length', 'name', 'prototype', 'toString'])
+                    // TODO lift up!
+                    prior.entries = prior.entries.map(entry => {
+                        if (!standardProps.has(entry.name) && entry.kind !== ts.ScriptElementKind.warning) {
+                            const newName = `☆${entry.name}`
+                            prevCompletionsMap[newName] = {
+                                originalName: entry.name,
+                            }
+                            return {
+                                ...entry,
+                                insertText: entry.insertText ?? entry.name,
+                                name: newName,
                             }
+                        }
 
-                            return entry
-                        })
-                    }
+                        return entry
+                    })
+                }
 
                 if (c('patchToString.enable')) {
                     //     const indexToPatch = arrayMoveItemToFrom(
@@ -205,6 +205,16 @@ export = function({ typescript }: { typescript: typeof import('typescript/lib/ts
                         // TODO change to startsWith?
                         return !banAutoImportPackages.includes(text)
                     })
+
+                if (c('suggestions.keywordsInsertText') === 'space') {
+                    const charAhead = scriptSnapshot.getText(position, position + 1)
+                    prior.entries = prior.entries.map(entry => {
+                        if (entry.kind !== ts.ScriptElementKind.keyword) return entry
+                        entry.insertText = charAhead === ' ' ? entry.name : `${entry.name} `
+                        return entry
+                    })
+                }
+
                 for (const rule of c('replaceSuggestions')) {
                     let foundIndex: number
                     const suggestion = prior.entries.find(({ name, kind }, index) => {
@@ -215,19 +225,15 @@ export = function({ typescript }: { typescript: typeof import('typescript/lib/ts
                     })
                     if (!suggestion) continue
 
-                    if (rule.delete)
-                        prior.entries.splice(foundIndex!, 1)
-
+                    if (rule.delete) prior.entries.splice(foundIndex!, 1)
 
-                    if (rule.duplicateOriginal)
-                        prior.entries.splice(rule.duplicateOriginal === 'above' ? foundIndex! : foundIndex! + 1, 0, { ...suggestion })
+                    if (rule.duplicateOriginal) prior.entries.splice(rule.duplicateOriginal === 'above' ? foundIndex! : foundIndex! + 1, 0, { ...suggestion })
 
                     Object.assign(suggestion, rule.patch ?? {})
                     if (rule.patch?.insertText) suggestion.isSnippet = true
                 }
 
-                if (c('correctSorting.enable'))
-                    prior.entries = prior.entries.map((entry, index) => ({ ...entry, sortText: `${entry.sortText ?? ''}${index}` }))
+                if (c('correctSorting.enable')) prior.entries = prior.entries.map((entry, index) => ({ ...entry, sortText: `${entry.sortText ?? ''}${index}` }))
 
                 // console.log('signatureHelp', JSON.stringify(info.languageService.getSignatureHelpItems(fileName, position, {})))
                 // console.timeEnd('slow-down')
@@ -283,8 +289,7 @@ export = function({ typescript }: { typescript: typeof import('typescript/lib/ts
 
             // @ts-expect-error some experiments
             proxy.ignored = (fileName: string, positionOrRange: number, preferences: any) => {
-                if (typeof positionOrRange !== 'number')
-                    positionOrRange = positionOrRange
+                if (typeof positionOrRange !== 'number') positionOrRange = positionOrRange
 
                 // ts.createSourceFile(fileName, sourceText, languageVersion)
                 const { textSpan } = proxy.getSmartSelectionRange(fileName, positionOrRange)
@@ -351,8 +356,7 @@ function findChildContainingPosition(
     position: number,
 ): tslib.Node | undefined {
     function find(node: ts.Node): ts.Node | undefined {
-        if (position >= node.getStart() && position < node.getEnd())
-            return typescript.forEachChild(node, find) || node
+        if (position >= node.getStart() && position < node.getEnd()) return typescript.forEachChild(node, find) || node
 
         return
     }