From ba34386a695cb4219141d7869453829908b6770d Mon Sep 17 00:00:00 2001
From: Sidharth Vinod <sidharthv96@gmail.com>
Date: Fri, 21 Jun 2024 15:18:30 +0530
Subject: [PATCH] Fix prettier formatting on generation.

We should replace this with Biome as well, but it's a bit complicated.
---
 .../mermaid/scripts/create-types-from-json-schema.mts     | 4 ++--
 packages/mermaid/scripts/docs.mts                         | 2 +-
 packages/mermaid/scripts/prettier.ts                      | 8 ++++++++
 pnpm-lock.yaml                                            | 6 ------
 4 files changed, 11 insertions(+), 9 deletions(-)
 create mode 100644 packages/mermaid/scripts/prettier.ts

diff --git a/packages/mermaid/scripts/create-types-from-json-schema.mts b/packages/mermaid/scripts/create-types-from-json-schema.mts
index 57b066812..80cd2120d 100644
--- a/packages/mermaid/scripts/create-types-from-json-schema.mts
+++ b/packages/mermaid/scripts/create-types-from-json-schema.mts
@@ -18,7 +18,7 @@ import { execFile } from 'node:child_process';
 import { readFile, writeFile } from 'node:fs/promises';
 import { join } from 'node:path';
 import { promisify } from 'node:util';
-import prettier from 'prettier';
+import { prettierConfig } from './prettier.js';
 
 // Workaround for wrong AJV types, see
 // https://github.com/ajv-validator/ajv/issues/2132#issuecomment-1290409907
@@ -141,7 +141,7 @@ async function generateTypescript(mermaidConfigSchema: JSONSchemaType<MermaidCon
     {
       additionalProperties: false, // in JSON Schema 2019-09, these are called `unevaluatedProperties`
       unreachableDefinitions: true, // definition for FontConfig is unreachable
-      style: (await prettier.resolveConfig('.')) ?? {},
+      style: prettierConfig,
     }
   );
 
diff --git a/packages/mermaid/scripts/docs.mts b/packages/mermaid/scripts/docs.mts
index c44feb3d8..339bea1ce 100644
--- a/packages/mermaid/scripts/docs.mts
+++ b/packages/mermaid/scripts/docs.mts
@@ -52,6 +52,7 @@ import mm from 'micromatch';
 // @ts-ignore No typescript declaration file
 import flatmap from 'unist-util-flatmap';
 import { visit } from 'unist-util-visit';
+import { prettierConfig } from './prettier.js';
 
 export const MERMAID_RELEASE_VERSION = JSON.parse(readFileSync('../mermaid/package.json', 'utf8'))
   .version as string;
@@ -85,7 +86,6 @@ const LOGMSG_COPIED = `, and copied to ${FINAL_DOCS_DIR}`;
 
 const WARN_DOCSDIR_DOESNT_MATCH = `Changed files were transformed in ${SOURCE_DOCS_DIR} but do not match the files in ${FINAL_DOCS_DIR}. Please run 'pnpm --filter mermaid run docs:build' after making changes to ${SOURCE_DOCS_DIR} to update the ${FINAL_DOCS_DIR} directory with the transformed files.`;
 
-const prettierConfig = (await prettier.resolveConfig('.')) ?? {};
 // From https://github.com/vuejs/vitepress/blob/428eec3750d6b5648a77ac52d88128df0554d4d1/src/node/markdownToVue.ts#L20-L21
 const includesRE = /<!--\s*@include:\s*(.*?)\s*-->/g;
 const includedFiles: Set<string> = new Set();
diff --git a/packages/mermaid/scripts/prettier.ts b/packages/mermaid/scripts/prettier.ts
new file mode 100644
index 000000000..72177808e
--- /dev/null
+++ b/packages/mermaid/scripts/prettier.ts
@@ -0,0 +1,8 @@
+export const prettierConfig = {
+  endOfLine: 'auto',
+  printWidth: 100,
+  singleQuote: true,
+  useTabs: false,
+  tabWidth: 2,
+  trailingComma: 'es5',
+} as const;
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 8cbe4be80..cf8334666 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -303,12 +303,6 @@ importers:
       '@types/uuid':
         specifier: ^9.0.8
         version: 9.0.8
-      '@typescript-eslint/eslint-plugin':
-        specifier: ^7.3.1
-        version: 7.6.0(@typescript-eslint/parser@7.6.0(eslint@8.57.0)(typescript@5.4.5))(eslint@8.57.0)(typescript@5.4.5)
-      '@typescript-eslint/parser':
-        specifier: ^7.3.1
-        version: 7.6.0(eslint@8.57.0)(typescript@5.4.5)
       ajv:
         specifier: ^8.12.0
         version: 8.12.0