feat: add compilerBuild argument support (#1964)

Adds support for the new `compilerBuild` setting

Author: jacek-prisma

packages/language-server/src/__test__/completions/single-file.test.ts

@@ -431,6 +431,10 @@ describe('Completions', function () {
       label: 'importFileExtension',
       kind: CompletionItemKind.Field,
     }
+    const fieldCompilerBuild = {
+      label: 'compilerBuild',
+      kind: CompletionItemKind.Field,
+    }
     //#endregion
 
     test('Diagnoses generator field suggestions in empty block', () => {
@@ -493,6 +497,7 @@ describe('Completions', function () {
               fieldModuleFormat,
               fieldGeneratedFileExtension,
               fieldImportFileExtension,
+              fieldCompilerBuild,
             ],
           },
         })
@@ -713,6 +718,29 @@ describe('Completions', function () {
           },
         })
       })
+
+      test('compilerBuild = "|"', () => {
+        assertCompletion({
+          schema: /* Prisma */ `
+            generator gen {
+              provider = "prisma-client"
+              compilerBuild = "|"
+            }`,
+          expected: {
+            isIncomplete: true,
+            items: [
+              {
+                label: 'fast',
+                kind: CompletionItemKind.Constant,
+              },
+              {
+                label: 'small',
+                kind: CompletionItemKind.Constant,
+              },
+            ],
+          },
+        })
+      })
     })
 
     describe('prisma-client-js', () => {
@@ -725,7 +753,30 @@ describe('Completions', function () {
             }`,
           expected: {
             isIncomplete: false,
-            items: [fieldPreviewFeatures, fieldOutput],
+            items: [fieldPreviewFeatures, fieldOutput, fieldCompilerBuild],
+          },
+        })
+      })
+
+      test('compilerBuild = "|"', () => {
+        assertCompletion({
+          schema: /* Prisma */ `
+            generator gen {
+              provider = "prisma-client-js"
+              compilerBuild = "|"
+            }`,
+          expected: {
+            isIncomplete: true,
+            items: [
+              {
+                label: 'fast',
+                kind: CompletionItemKind.Constant,
+              },
+              {
+                label: 'small',
+                kind: CompletionItemKind.Constant,
+              },
+            ],
           },
         })
       })
@@ -3112,7 +3163,7 @@ describe('Completions', function () {
                 id    Int             @id
                 lists ${scalarType}[] @default([|])
               }
-              
+
               enum color {
                 RED
                 GREEN

packages/language-server/src/lib/completions/completions.json

@@ -119,6 +119,12 @@
       "insertText": "importFileExtension = \"$0\"",
       "documentation": "File extension used in import statements. Can be ts, mts, cts, js, mjs, cjs, or empty (for bare imports).",
       "fullSignature": "importFileExtension = \"ts\" | \"mts\" | \"cts\" | \"js\" | \"mjs\" | \"cjs\" | \"\""
+    },
+    {
+      "label": "compilerBuild",
+      "insertText": "compilerBuild = \"$0\"",
+      "documentation": "The build of the query compiler to use. Can be 'fast' or 'small'.",
+      "fullSignature": "compilerBuild = \"fast\" | \"small\""
     }
   ],
   "generatorPrismaClientJSFields": [
@@ -133,6 +139,12 @@
       "insertText": "output = \"$0\"",
       "documentation": "Determines the location for the generated client. Default: `node_modules/.prisma/client`. [Learn more](https://pris.ly/d/generator-fields).",
       "fullSignature": "output = \"String\""
+    },
+    {
+      "label": "compilerBuild",
+      "insertText": "compilerBuild = \"$0\"",
+      "documentation": "The build of the query compiler to use. Can be 'fast' or 'small'.",
+      "fullSignature": "compilerBuild = \"fast\" | \"small\""
     }
   ],
   "blockAttributes": [
@@ -519,6 +531,16 @@
       "documentation": "For bare imports."
     }
   ],
+  "compilerBuild": [
+    {
+      "label": "fast",
+      "documentation": "Faster query execution. Larger bundle size."
+    },
+    {
+      "label": "small",
+      "documentation": "Smaller bundle size. Slower query execution."
+    }
+  ],
   "runtimeArguments": [
     {
       "label": "\"\"",
@@ -547,6 +569,13 @@
       "documentation": "File extension used in import statements."
     }
   ],
+  "compilerBuildArguments": [
+    {
+      "label": "\"\"",
+      "insertText": "\"$0\"",
+      "documentation": "The build of the query compiler to use."
+    }
+  ],
   "datasourceProviders": [
     {
       "label": "mysql",

packages/language-server/src/lib/completions/generator.ts

@@ -150,6 +150,16 @@ const importFileExtensions: CompletionItem[] = convertToCompletionItems(
   CompletionItemKind.Constant,
 )
 
+const compilerBuildArguments: CompletionItem[] = convertToCompletionItems(
+  completions.compilerBuildArguments,
+  CompletionItemKind.Property,
+)
+
+const compilerBuilds: CompletionItem[] = convertToCompletionItems(
+  completions.compilerBuild,
+  CompletionItemKind.Constant,
+)
+
 // Fields for prisma-client generator
 const prismaClientFields: CompletionItem[] = convertToCompletionItems(
   completions.generatorPrismaClientFields,
@@ -383,4 +393,18 @@ export const generatorSuggestions = (
       isIncomplete: true,
     }
   }
+
+  // compilerBuild
+  if (line.startsWith('compilerBuild')) {
+    if (isInsideQuotation) {
+      return {
+        items: compilerBuilds,
+        isIncomplete: true,
+      }
+    }
+    return {
+      items: compilerBuildArguments,
+      isIncomplete: true,
+    }
+  }
 }