Support build wasm (#177)

kevmoo · Aug 13, 2024 · 2e8423a · 2e8423a
1 parent 8d7541b
commit 2e8423a
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Showing 9 changed files with 31 additions and 4 deletions.
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 5.1.0
+
+- Support build wasm option for Flutter web.
+
 ## 5.0.1-wip
 
 - Require Dart 3.0

diff --git a/README.md b/README.md
@@ -76,6 +76,7 @@ Arguments:
           [html]                 This renderer uses a combination of HTML, CSS,
                                  SVG, 2D Canvas, and WebGL.
 
+    --[no-]wasm                  Whether to build for WebAssembly (WASM).
     --extra-args                 Extra arguments to provide to the target CLI
                                  within a single string.
                                  Examples:

diff --git a/lib/src/flutter.dart b/lib/src/flutter.dart
@@ -22,8 +22,12 @@ Future<void> runFlutterBuild(
   final args = <String>[
     'build',
     'web',
-    '--web-renderer',
-    options.webRendererString(),
+    if (options.wasm)
+      '--wasm'
+    else ...[
+      '--web-renderer',
+      options.webRendererString(),
+    ],
     options.release ? '--release' : '--profile',
     ...?options.splitExtraArgs()
   ];

diff --git a/lib/src/options.dart b/lib/src/options.dart
@@ -156,6 +156,11 @@ See the README for details.''',
   @JsonKey(includeToJson: false, includeFromJson: false)
   final bool webRendererWasParsed;
 
+  @CliOption(
+    help: 'Whether to build for WebAssembly (WASM).',
+  )
+  final bool wasm;
+
   String webRendererString() => _$WebRendererEnumMap[webRenderer]!;
 
   @CliOption(
@@ -210,6 +215,7 @@ See the README for details.''',
     this.dryRun = _defaultDryRun,
     this.webRenderer = _defaultWebRenderer,
     this.webRendererWasParsed = false,
+    this.wasm = false,
     this.extraArgsWasParsed = false,
     this.extraArgs,
     this.help = false,
@@ -235,6 +241,7 @@ See the README for details.''',
       dryRun: dryRun,
       extraArgs: extraArgsWasParsed ? extraArgs : other.extraArgs,
       webRenderer: webRendererWasParsed ? webRenderer : other.webRenderer,
+      wasm: wasm,
       help: help,
       message: messageWasParsed ? message : other.message,
       postBuildDartScript: postBuildDartScriptWasParsed

diff --git a/lib/src/options.g.dart b/lib/src/options.g.dart
diff --git a/lib/src/version.dart b/lib/src/version.dart
diff --git a/pubspec.yaml b/pubspec.yaml
@@ -1,5 +1,5 @@
 name: peanut
-version: 5.0.1-wip
+version: 5.1.0
 description: >-
   Update your GitHub gh-pages branch with the compiled output of your Dart web
   app. Supports 'pub build' and the new 'pub run build_runner'.

diff --git a/test/cli_test.dart b/test/cli_test.dart
@@ -47,6 +47,7 @@ Arguments:
           [html]                 This renderer uses a combination of HTML, CSS,
                                  SVG, 2D Canvas, and WebGL.
 
+    --[no-]wasm                  Whether to build for WebAssembly (WASM).
     --extra-args                 Extra arguments to provide to the target CLI
                                  within a single string.
                                  Examples:

diff --git a/test/options_test.dart b/test/options_test.dart
@@ -77,6 +77,7 @@ void main() {
       'release': false,
       'verbose': true,
       'source-branch-info': false,
+      'wasm': false
     });
     _checkDefault(
       allFileOptions,
@@ -132,6 +133,7 @@ void _checkDefault(
   expect(options.sourceBranchInfoWasParsed, wasParsed);
   expect(options.verbose, expected.verbose);
   expect(options.verboseWasParsed, wasParsed);
+  expect(options.wasm, expected.wasm);
 
   expect(options.version, jsonSkippedDefault ?? expected.version);
 }