fixed isProbablyBinary() on github import

doc/notes.txt

@@ -161,6 +161,8 @@ TODO:
   - support projects with subdirectories, file list?
   - switching platform of a repo?
   - make sure to flatten subdirs
+  - re-publish repo (bug: doesn't put all files in local repo after publishing)
+  - allow text/binary change
 - astrocade
 - keyboard shortcuts
   - ctrl+alt+l on ubuntu locks screen

src/project.ts

@@ -1,4 +1,3 @@
-"use strict";
 
 import { FileData, Dependency, SourceLine, SourceFile, CodeListing, CodeListingMap, WorkerError, Segment, WorkerResult } from "./workertypes";
 import { getFilenamePrefix, getFolderForPath, isProbablyBinary, getBasePlatform } from "./util";

src/services.ts

@@ -231,10 +231,10 @@ export class GithubService {
             var path = sess.prefix + item.path;
             var size = item.size;
             var encoding = blob.encoding;
-            var isBinary = isProbablyBinary(item.path, blob);
             var data = blob.content;
             if (blob.encoding == 'base64') {
               var bindata = stringToByteArray(atob(data));
+              var isBinary = isProbablyBinary(item.path, bindata);
               data = isBinary ? bindata : byteArrayToUTF8(bindata);
             }
             if (blob.size != data.length) {

src/util.ts

@@ -1,4 +1,3 @@
-"use strict";
 
 export function lpad(s:string, n:number):string {
   s += ''; // convert to string
@@ -320,7 +319,7 @@ export function isProbablyBinary(path:string, data?:number[] | Uint8Array) : boo
   // check extensions
   if (path) {
     path = path.toUpperCase();
-    const BINEXTS = ['.CHR','.BIN','.DAT','.PAL','.NAM','.RLE','.LZ4'];
+    const BINEXTS = ['.CHR','.BIN','.DAT','.PAL','.NAM','.RLE','.LZ4','.NSF'];
     for (var ext of BINEXTS) {
       if (path.endsWith(ext)) score++;
     }