语言路径修复

release/MAC_arm64_SpineViewer/viewer/spine.html

@@ -323,7 +323,9 @@
 
 	function readLocaleFile(code) {
 		try {
-			const file = path.join(__dirname, '..', '_locales', code + '.json');
+			// Eagle 页面中的 __dirname 不一定等于 viewer 目录，使用实际模块路径定位。
+			const pluginRoot = path.dirname(path.dirname(require.resolve('../js/spine-utils.js')));
+			const file = path.join(pluginRoot, '_locales', code + '.json');
 			const data = JSON.parse(fs.readFileSync(file, 'utf8'));
 			return (data && typeof data === 'object') ? data : {};
 		} catch (e) {

release/WIN_x64_SpineViewer/viewer/spine.html

@@ -323,7 +323,9 @@
 
 	function readLocaleFile(code) {
 		try {
-			const file = path.join(__dirname, '..', '_locales', code + '.json');
+			// Eagle 页面中的 __dirname 不一定等于 viewer 目录，使用实际模块路径定位。
+			const pluginRoot = path.dirname(path.dirname(require.resolve('../js/spine-utils.js')));
+			const file = path.join(pluginRoot, '_locales', code + '.json');
 			const data = JSON.parse(fs.readFileSync(file, 'utf8'));
 			return (data && typeof data === 'object') ? data : {};
 		} catch (e) {

tests/viewer-i18n.test.js

@@ -3,6 +3,7 @@ const assert = require('node:assert/strict');
 const fs = require('node:fs');
 const path = require('node:path');
 const vm = require('node:vm');
+const { createRequire } = require('node:module');
 const roots = ['.', 'release/MAC_arm64_SpineViewer', 'release/WIN_x64_SpineViewer'];
 for (const root of roots) {
   const html = fs.readFileSync(path.join(root, 'viewer/spine.html'), 'utf8');
@@ -18,7 +19,9 @@ for (const root of roots) {
     }
     const children = [];
     const context = vm.createContext({
-      require, path, fs, __dirname: path.resolve(root, 'viewer'), lang, log() {},
+      require: createRequire(path.resolve(root, 'viewer/spine.html')), path, fs,
+      // Simulate Eagle supplying a different directory than the HTML page.
+      __dirname: path.resolve(root, 'viewer/runtime'), lang, log() {},
       document: { documentElement: {}, createElement: () => ({ style: {}, setAttribute(key, value) { this[key] = value; } }) },
       keyframesEl: { innerHTML: '', appendChild: el => children.push(el) },
       isStaticAnimation: false, duration: 2,
@@ -26,6 +29,7 @@ for (const root of roots) {
       formatSeconds: value => `${value}s`, frameOf: value => value * 30
     });
     vm.runInContext(i18n + '\n' + markers + '\nrenderKeyframeMarkers({});', context);
+    assert.equal(vm.runInContext("t('viewer.skin')", context), table.viewer.skin);
     assert.equal(children.length, 3);
     assert.equal(children[1].style.left, '50%');
     assert.equal(children[1].title, table.viewer.keyframeTitle.replace('{time}', '1s').replace('{frame}', '30'));

viewer/spine.html

@@ -323,7 +323,9 @@
 
 	function readLocaleFile(code) {
 		try {
-			const file = path.join(__dirname, '..', '_locales', code + '.json');
+			// Eagle 页面中的 __dirname 不一定等于 viewer 目录，使用实际模块路径定位。
+			const pluginRoot = path.dirname(path.dirname(require.resolve('../js/spine-utils.js')));
+			const file = path.join(pluginRoot, '_locales', code + '.json');
 			const data = JSON.parse(fs.readFileSync(file, 'utf8'));
 			return (data && typeof data === 'object') ? data : {};
 		} catch (e) {