fix: refine file extension check

progtramder · xiangechen · commit 483e1d7cd4c6 · 2025-06-17T17:39:19.000+08:00
diff --git a/packages/chili-builder/src/defaultDataExchange.ts b/packages/chili-builder/src/defaultDataExchange.ts
@@ -144,11 +144,13 @@ export class DefaultDataExchange implements IDataExchange {
     }
 
     private isStepFile(filename: string) {
-        return filename.endsWith(".step") || filename.endsWith(".stp");
+        const lowerFilename = filename.toLocaleLowerCase();
+        return lowerFilename.endsWith(".step") || lowerFilename.endsWith(".stp");
     }
 
     private isIgesFile(filename: string) {
-        return filename.endsWith(".iges") || filename.endsWith(".igs");
+        const lowerFilename = filename.toLocaleLowerCase();
+        return lowerFilename.endsWith(".iges") || lowerFilename.endsWith(".igs");
     }
 
     private isStlFile(filename: string) {

Original file line number	Diff line number	Diff line change
`@@ -144,11 +144,13 @@ export class DefaultDataExchange implements IDataExchange {`
`144`	`144`	`}`
`145`	`145`
`146`	`146`	`private isStepFile(filename: string) {`
`147`		`- return filename.endsWith(".step") \|\| filename.endsWith(".stp");`
	`147`	`+ const lowerFilename = filename.toLocaleLowerCase();`
	`148`	`+ return lowerFilename.endsWith(".step") \|\| lowerFilename.endsWith(".stp");`
`148`	`149`	`}`
`149`	`150`
`150`	`151`	`private isIgesFile(filename: string) {`
`151`		`- return filename.endsWith(".iges") \|\| filename.endsWith(".igs");`
	`152`	`+ const lowerFilename = filename.toLocaleLowerCase();`
	`153`	`+ return lowerFilename.endsWith(".iges") \|\| lowerFilename.endsWith(".igs");`
`152`	`154`	`}`
`153`	`155`
`154`	`156`	`private isStlFile(filename: string) {`