feat: Implement --only and --ignore (#275)

package.json

@@ -49,6 +49,7 @@
     "@mole-inc/bin-wrapper": "^8.0.1",
     "commander": "^7.1.0",
     "fast-glob": "^3.2.5",
+    "minimatch": "^9.0.3",
     "semver": "^7.3.8",
     "slash": "3.0.0",
     "source-map": "^0.7.3"

src/swc/__tests__/options.test.ts

@@ -26,7 +26,9 @@ const createDefaultResult = (): ParserArgsReturn => ({
     // @ts-expect-error
     filename: undefined,
     filenames: ["src"],
+    ignore: [],
     includeDotfiles: false,
+    only: [],
     // @ts-expect-error
     outDir: undefined,
     // @ts-expect-error

src/swc/__tests__/sources.test.ts

@@ -11,30 +11,30 @@ describe("globSources", () => {
   });
 
   it("exclude dotfiles sources when includeDotfiles=false", async () => {
-    const files = await globSources([".dotfile"], false);
+    const files = await globSources([".dotfile"], [], [], false);
 
     expect([...files]).toEqual([]);
   });
 
   it("include dotfiles sources when includeDotfiles=true", async () => {
     (fs as any).setMockStats({ ".dotfile": { isDirectory: () => false } });
-    const files = await globSources([".dotfile"], true);
+    const files = await globSources([".dotfile"], [], [], true);
 
     expect([...files]).toEqual([".dotfile"]);
   });
 
   it("include multiple file sources", async () => {
     (fs as any).setMockStats({ ".dotfile": { isDirectory: () => false } });
     (fs as any).setMockStats({ file: { isDirectory: () => false } });
-    const files = await globSources([".dotfile", "file"], true);
+    const files = await globSources([".dotfile", "file"], [], [], true);
 
     expect([...files]).toEqual([".dotfile", "file"]);
   });
 
   it("exclude files that errors on stats", async () => {
     (fs as any).setMockStats({ ".dotfile": { isDirectory: () => false } });
     (fs as any).setMockStats({ file: new Error("Failed stat") });
-    const files = await globSources([".dotfile", "file"], true);
+    const files = await globSources([".dotfile", "file"], [], [], true);
 
     expect([...files]).toEqual([".dotfile"]);
   });
@@ -44,7 +44,7 @@ describe("globSources", () => {
     (fs as any).setMockStats({ file: { isDirectory: () => false } });
 
     (glob as unknown as jest.Mock).mockResolvedValue(["fileDir1", "fileDir2"]);
-    const files = await globSources(["file", "directory"], true);
+    const files = await globSources(["file", "directory"], [], [], true);
 
     expect([...files]).toEqual(["file", "fileDir1", "fileDir2"]);
   });
@@ -54,7 +54,7 @@ describe("globSources", () => {
     (fs as any).setMockStats({ file: { isDirectory: () => false } });
 
     (glob as unknown as jest.Mock).mockRejectedValue(new Error("Failed"));
-    const files = await globSources(["file", "directory"], true);
+    const files = await globSources(["file", "directory"], [], [], true);
 
     expect([...files]).toEqual(["file"]);
   });

src/swc/dir.ts

@@ -104,12 +104,19 @@ async function initialCompilation(cliOptions: CliOptions, swcOptions: Options) {
     sync,
     quiet,
     watch,
+    only,
+    ignore,
   } = cliOptions;
 
   const results = new Map<string, CompileStatus>();
 
   const start = process.hrtime();
-  const sourceFiles = await globSources(filenames, includeDotfiles);
+  const sourceFiles = await globSources(
+    filenames,
+    only,
+    ignore,
+    includeDotfiles
+  );
   const [compilable, copyable] = splitCompilableAndCopyable(
     sourceFiles,
     extensions,

src/swc/file.ts

@@ -116,6 +116,8 @@ export default async function ({
 
     for (const filename of await globSources(
       cliOptions.filenames,
+      cliOptions.only,
+      cliOptions.ignore,
       cliOptions.includeDotfiles
     )) {
       if (isCompilableExtension(filename, cliOptions.extensions)) {

src/swc/options.ts

@@ -166,6 +166,9 @@ export interface CliOptions {
   readonly includeDotfiles: boolean;
   readonly deleteDirOnStart: boolean;
   readonly quiet: boolean;
+
+  readonly only: string[];
+  readonly ignore: string[];
 }
 
 export default function parserArgs(args: string[]) {
@@ -269,6 +272,8 @@ export default function parserArgs(args: string[]) {
     includeDotfiles: !!opts.includeDotfiles,
     deleteDirOnStart: Boolean(opts.deleteDirOnStart),
     quiet: !!opts.quiet,
+    only: opts.only || [],
+    ignore: opts.ignore || [],
   };
   return {
     swcOptions,

src/swc/sources.ts

@@ -2,17 +2,20 @@ import glob from "fast-glob";
 import slash from "slash";
 import { stat } from "fs";
 import { join, basename, extname } from "path";
+import { minimatch } from "minimatch";
 
 /**
  * Find all input files based on source globs
  */
 export async function globSources(
   sources: string[],
+  only: string[],
+  ignore: string[],
   includeDotfiles = false
 ): Promise<string[]> {
-  const globConfig = {
+  const globConfig: glob.Options = {
     dot: includeDotfiles,
-    nodir: true,
+    ignore,
   };
 
   const files = await Promise.all(
@@ -40,7 +43,13 @@ export async function globSources(
       })
   );
 
-  return Array.from(new Set<string>(files.flat()));
+  const f = files.flat().filter(filename => {
+    return (
+      only.length === 0 || only.some(only => minimatch(slash(filename), only))
+    );
+  });
+
+  return Array.from(new Set<string>(f));
 }
 
 type Split = [compilable: string[], copyable: string[]];

yarn.lock

@@ -988,6 +988,13 @@ brace-expansion@^1.1.7:
     balanced-match "^1.0.0"
     concat-map "0.0.1"
 
+brace-expansion@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/brace-expansion/-/brace-expansion-2.0.1.tgz#1edc459e0f0c548486ecf9fc99f2221364b9a0ae"
+  integrity sha512-XnAIvQ8eM+kC6aULx6wuQiwVsnzsi9d3WxzV3FpWTGA19F621kwdbsAcFKXgKUHZWsy+mY6iL1sHTxWEFCytDA==
+  dependencies:
+    balanced-match "^1.0.0"
+
 braces@^3.0.2, braces@~3.0.2:
   version "3.0.2"
   resolved "https://registry.yarnpkg.com/braces/-/braces-3.0.2.tgz#3454e1a462ee8d599e236df336cd9ea4f8afe107"
@@ -2229,6 +2236,13 @@ minimatch@^3.0.4, minimatch@^3.1.1:
   dependencies:
     brace-expansion "^1.1.7"
 
+minimatch@^9.0.3:
+  version "9.0.3"
+  resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-9.0.3.tgz#a6e00c3de44c3a542bfaae70abfc22420a6da825"
+  integrity sha512-RHiac9mvaRw0x3AYRgDC1CxAP7HTcNrrECeA8YYJeWnpo+2Q5CegtZjaotWTWxDG3UeGA1coE05iH1mPjT/2mg==
+  dependencies:
+    brace-expansion "^2.0.1"
+
 [email protected]:
   version "2.1.2"
   resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.2.tgz#d09d1f357b443f493382a8eb3ccd183872ae6009"