Add a zig fmt action (#2277)

* Add a zig fmt action

* add failing file

* Setup prettier better

* Update prettier-fmt.yml

* Fail on error

* Update prettier-fmt.yml

* boop

* boop2

* tar.gz

* Update zig-fmt.yml

* Update zig-fmt.yml

* Update zig-fmt.yml

* Update zig-fmt.yml

* Update zig-fmt.yml

* boop

* Update prettier-fmt.yml

* tag

* newlines

* multiline

* fixup

* Update zig-fmt.yml

* update it

* fixup

* both

* w

* Update prettier-fmt.yml

* prettier all the things

* Update package.json

* zig fmt

* ❌ ✅

* bump

* .

* quotes

* fix prettier ignore

* once more

* Update prettier-fmt.yml

* Update fallback.ts

* consistentcy

---------

Co-authored-by: Jarred Sumner <709451+Jarred-Sumner@users.noreply.github.com>

4 files changed, 36 insertions, 121 deletions

diff --git a/misctools/gen-unicode-table.js b/misctools/gen-unicode-table.js
index ad38a0ec5..1696a4b9e 100644
--- a/misctools/gen-unicode-table.js
+++ b/misctools/gen-unicode-table.js
@@ -58,18 +58,12 @@ const idContinueESNext = require("@unicode/unicode-13.0.0/Binary_Property/ID_Con
 const idContinueESNextSet = new Set(idContinueESNext);
 
 // These identifiers are valid in both ES5 and ES6+ (i.e. an intersection of both)
-const idStartES5AndESNext = idStartES5.filter((n) => idStartESNextSet.has(n));
-const idContinueES5AndESNext = idContinueES5.filter((n) =>
-  idContinueESNextSet.has(n),
-);
+const idStartES5AndESNext = idStartES5.filter(n => idStartESNextSet.has(n));
+const idContinueES5AndESNext = idContinueES5.filter(n => idContinueESNextSet.has(n));
 
 // These identifiers are valid in either ES5 or ES6+ (i.e. a union of both)
-const idStartES5OrESNext = [...new Set(idStartES5.concat(idStartESNext))].sort(
-  (a, b) => a - b,
-);
-const idContinueES5OrESNext = [
-  ...new Set(idContinueES5.concat(idContinueESNext)),
-].sort((a, b) => a - b);
+const idStartES5OrESNext = [...new Set(idStartES5.concat(idStartESNext))].sort((a, b) => a - b);
+const idContinueES5OrESNext = [...new Set(idContinueES5.concat(idContinueESNext))].sort((a, b) => a - b);
 
 function generateRangeTable(codePoints) {
   let lines = [];
@@ -86,11 +80,7 @@ function generateRangeTable(codePoints) {
   while (index < codePoints.length && codePoints[index] < 0x1000) {
     let start = codePoints[index];
     index++;
-    while (
-      index < codePoints.length &&
-      codePoints[index] < 0x1000 &&
-      codePoints[index] === codePoints[index - 1] + 1
-    ) {
+    while (index < codePoints.length && codePoints[index] < 0x1000 && codePoints[index] === codePoints[index - 1] + 1) {
       index++;
     }
     let end = codePoints[index - 1];
@@ -103,10 +93,7 @@ function generateRangeTable(codePoints) {
   while (index < codePoints.length) {
     let start = codePoints[index];
     index++;
-    while (
-      index < codePoints.length &&
-      codePoints[index] === codePoints[index - 1] + 1
-    ) {
+    while (index < codePoints.length && codePoints[index] === codePoints[index - 1] + 1) {
       index++;
     }
     let end = codePoints[index - 1];
@@ -132,11 +119,7 @@ function generateBigSwitchStatement(codePoints) {
   while (index < codePoints.length && codePoints[index] < 0x1000) {
     let start = codePoints[index];
     index++;
-    while (
-      index < codePoints.length &&
-      codePoints[index] < 0x1000 &&
-      codePoints[index] === codePoints[index - 1] + 1
-    ) {
+    while (index < codePoints.length && codePoints[index] < 0x1000 && codePoints[index] === codePoints[index - 1] + 1) {
       index++;
     }
     let end = codePoints[index - 1];
@@ -147,10 +130,7 @@ function generateBigSwitchStatement(codePoints) {
   while (index < codePoints.length) {
     let start = codePoints[index];
     index++;
-    while (
-      index < codePoints.length &&
-      codePoints[index] === codePoints[index - 1] + 1
-    ) {
+    while (index < codePoints.length && codePoints[index] === codePoints[index - 1] + 1) {
       index++;
     }
     let end = codePoints[index - 1];
@@ -165,9 +145,7 @@ function generateBigSwitchStatement(codePoints) {
 
 fs.writeFileSync(
   path.join(__dirname, "..", "src", "js_lexer", "unicode.zig"),
-  `// This file was automatically generated by ${path.basename(
-    __filename,
-  )}. Do not edit.
+  `// This file was automatically generated by ${path.basename(__filename)}. Do not edit.
 
   const RangeTable = @import("./range_table.zig");
 
diff --git a/misctools/headers-cleaner.js b/misctools/headers-cleaner.js
index 0f003cc5c..9c74e1ba3 100644
--- a/misctools/headers-cleaner.js
+++ b/misctools/headers-cleaner.js
@@ -3,10 +3,7 @@ var { readFileSync, writeFileSync } = require("fs");
 var { join } = require("path");
 
 const destination = join(__dirname, "../src/bun.js/bindings/headers.zig");
-const replacements = join(
-  __dirname,
-  "../src/bun.js/bindings/headers-replacements.zig",
-);
+const replacements = join(__dirname, "../src/bun.js/bindings/headers-replacements.zig");
 
 console.log("Writing to", destination);
 var output = "// GENERATED CODE - DO NOT MODIFY BY HAND\n\n";
@@ -16,16 +13,9 @@ const first_extern = input.indexOf("extern fn");
 const first_extern_line = input.indexOf("\n", first_extern - 128);
 const last_extern_fn = input.lastIndexOf("extern");
 const last_extern_fn_line = input.indexOf("\n", last_extern_fn);
-const keep = (
-  input.substring(0, first_extern_line) + input.substring(last_extern_fn_line)
-)
+const keep = (input.substring(0, first_extern_line) + input.substring(last_extern_fn_line))
   .split("\n")
-  .filter(
-    (a) =>
-      /const (JSC|WTF|Web)_/gi.test(a) &&
-      !a.includes("JSValue") &&
-      !a.includes("CatchScope"),
-  )
+  .filter(a => /const (JSC|WTF|Web)_/gi.test(a) && !a.includes("JSValue") && !a.includes("CatchScope"))
   .join("\n")
   .trim();
 
@@ -34,21 +24,12 @@ input = input.replaceAll("*WebCore__", "*bindings.");
 input = input.replaceAll("*JSC__", "*bindings.");
 input = input.replaceAll("[*c] JSC__", "[*c]bindings.");
 input = input.replaceAll("[*c]JSC__", "[*c]bindings.");
-input = input.replaceAll(
-  "[*c]bindings.JSGlobalObject",
-  "*bindings.JSGlobalObject",
-);
+input = input.replaceAll("[*c]bindings.JSGlobalObject", "*bindings.JSGlobalObject");
 input = input.replaceAll("[*c]bindings.JSPromise", "?*bindings.JSPromise");
-input = input.replaceAll(
-  "[*c]const bindings.JSPromise",
-  "?*const bindings.JSPromise",
-);
+input = input.replaceAll("[*c]const bindings.JSPromise", "?*const bindings.JSPromise");
 
 input = input.replaceAll("[*c] const JSC__", "[*c]const bindings.");
-input = input.replaceAll(
-  "[*c]Inspector__ScriptArguments",
-  "[*c]bindings.ScriptArguments",
-);
+input = input.replaceAll("[*c]Inspector__ScriptArguments", "[*c]bindings.ScriptArguments");
 
 input = input
   .replaceAll("VirtualMachine", "bindings.VirtualMachine")
@@ -104,14 +85,6 @@ for (let i = 0; i < lines.length; i++) {
     continue;
   }
 }
-input = lines.filter((a) => a.length > 0).join("\n");
+input = lines.filter(a => a.length > 0).join("\n");
 
-writeFileSync(
-  destination,
-  output +
-    "\n" +
-    readFileSync(replacements, "utf8").trim() +
-    "\n" +
-    input.trim() +
-    "\n",
-);
+writeFileSync(destination, output + "\n" + readFileSync(replacements, "utf8").trim() + "\n" + input.trim() + "\n");
diff --git a/misctools/mime.js b/misctools/mime.js
index 6f46a711f..27b58a5b7 100644
--- a/misctools/mime.js
+++ b/misctools/mime.js
@@ -1,17 +1,6 @@
-const json = await (
-  await fetch("https://raw.githubusercontent.com/jshttp/mime-db/master/db.json")
-).json();
-
-json["application/javascript"].extensions.push(
-  `ts`,
-  `tsx`,
-  `mts`,
-  `mtsx`,
-  `cts`,
-  `cjs`,
-  `mjs`,
-  `js`,
-);
+const json = await (await fetch("https://raw.githubusercontent.com/jshttp/mime-db/master/db.json")).json();
+
+json["application/javascript"].extensions.push(`ts`, `tsx`, `mts`, `mtsx`, `cts`, `cjs`, `mjs`, `js`);
 
 delete json["application/node"];
 delete json["application/deno"];
@@ -28,11 +17,11 @@ for (let key of Object.keys(json).sort()) {
 const withExtensions = [
   ...new Set([
     ...Object.keys(json)
-      .filter((key) => {
+      .filter(key => {
         return !!json[key]?.extensions?.length;
       })
-      .flatMap((mime) => {
-        return [...new Set([...json[mime].extensions])].map((ext) => {
+      .flatMap(mime => {
+        return [...new Set([...json[mime].extensions])].map(ext => {
           return [`.{.@"${ext}", all.@"${mime}"}`];
         });
       })
diff --git a/misctools/publish-examples.js b/misctools/publish-examples.js
index 4124d0785..dcbb0d3eb 100644
--- a/misctools/publish-examples.js
+++ b/misctools/publish-examples.js
@@ -14,10 +14,7 @@ const DRY_RUN = !!process.env.DRY_RUN;
 
 var count = 0;
 
-const examplesFolderEntries = fs.readdirSync(
-  path.join(process.cwd(), "examples"),
-  { withFileTypes: true },
-);
+const examplesFolderEntries = fs.readdirSync(path.join(process.cwd(), "examples"), { withFileTypes: true });
 
 const packageNames = [];
 
@@ -28,10 +25,7 @@ for (let folder of examplesFolderEntries) {
   let packageJSONText;
 
   try {
-    packageJSONText = fs.readFileSync(
-      path.join(absolute, "package.json"),
-      "utf8",
-    );
+    packageJSONText = fs.readFileSync(path.join(absolute, "package.json"), "utf8");
   } catch {
     continue;
   }
@@ -43,9 +37,7 @@ for (let folder of examplesFolderEntries) {
 
   var version = "0.0.1";
   try {
-    const _versions = exec(`npm view ${packageJSON.name} versions --json`)
-      .toString()
-      .trim();
+    const _versions = exec(`npm view ${packageJSON.name} versions --json`).toString().trim();
 
     if (_versions.length > 0) {
       const versionsArray = JSON.parse(_versions);
@@ -70,10 +62,7 @@ for (let folder of examplesFolderEntries) {
   } catch (exception) {}
 
   try {
-    fs.copyFileSync(
-      path.join(absolute, ".gitignore"),
-      path.join(absolute, "gitignore"),
-    );
+    fs.copyFileSync(path.join(absolute, ".gitignore"), path.join(absolute, "gitignore"));
   } catch (exception) {}
 
   restart: while (retryCount-- > 0) {
@@ -85,18 +74,13 @@ for (let folder of examplesFolderEntries) {
       delete packageJSON.main;
     }
 
-    fs.writeFileSync(
-      path.join(absolute, "package.json"),
-      JSON.stringify(packageJSON, null, 2),
-    );
+    fs.writeFileSync(path.join(absolute, "package.json"), JSON.stringify(packageJSON, null, 2));
     try {
       exec(`npm version patch --force --no-commit-hooks --no-git-tag-version`, {
         cwd: absolute,
       });
 
-      packageJSON = JSON.parse(
-        fs.readFileSync(path.join(absolute, "package.json"), "utf8"),
-      );
+      packageJSON = JSON.parse(fs.readFileSync(path.join(absolute, "package.json"), "utf8"));
       version = packageJSON.version;
     } catch (e) {
       if (e.code !== "E404") {
@@ -105,12 +89,9 @@ for (let folder of examplesFolderEntries) {
     }
 
     try {
-      exec(
-        `npm publish ${
-          DRY_RUN ? "--dry-run" : ""
-        } --access public --registry https://registry.npmjs.org/`,
-        { cwd: absolute },
-      );
+      exec(`npm publish ${DRY_RUN ? "--dry-run" : ""} --access public --registry https://registry.npmjs.org/`, {
+        cwd: absolute,
+      });
       packageNames.push([
         packageJSON.name,
         {
@@ -147,16 +128,10 @@ if (packageNames.length > 0) {
       recursive: true,
     });
   } catch (exception) {}
-  fs.writeFileSync(
-    path.join(dir, "package.json"),
-    JSON.stringify(packageJSON, null, 2),
-  );
-  exec(
-    `npm publish ${
-      DRY_RUN ? "--dry-run" : ""
-    } --access public --registry https://registry.npmjs.org/`,
-    { cwd: dir },
-  );
+  fs.writeFileSync(path.join(dir, "package.json"), JSON.stringify(packageJSON, null, 2));
+  exec(`npm publish ${DRY_RUN ? "--dry-run" : ""} --access public --registry https://registry.npmjs.org/`, {
+    cwd: dir,
+  });
 }
 
 console.log(`Published ${count} packages`);