2 changed files with 24 additions and 43 deletions
--- a/build-linux.sh
+++ b/build-linux.sh
@ -6,21 +6,13 @@ distName=navpoint-linux-$arch
 rm -rf dist/$distName-bundle
 mkdir -p dist/$distName-bundle

-pyinstaller --windowed --onefile \
-    --hidden-import tornado.web \
-    --add-data README.md:files \
-    --add-data GPL-3.0.txt:files \
-    --add-data CC-BY-SA-4.0.txt:files \
-    main.py
+pyinstaller -w -F --hidden-import tornado.web --add-data README.md:files --add-data GPL-3.0.txt:files --add-data CC-BY-SA-4.0.txt:files main.py

 cp dist/main dist/$distName-standalone
 mv dist/main dist/$distName-bundle/navpoint
 cp icon.png dist/$distName-bundle/navpoint.png
-
 cp GPL-3.0.txt CC-BY-SA-4.0.txt dist/$distName-bundle/
-pandoc -s --metadata "title=Navpoint Desktop" README.md |
-    grep -v 'h1 id="navpoint-desktop"' \
-    > dist/$distName-bundle/README.html
+pandoc -s --metadata "title=Navpoint Desktop" README.md | grep -v 'h1 id="navpoint-desktop"' > dist/$distName-bundle/README.html

 cat > dist/$distName-bundle/navpoint.desktop << HERE
 [Desktop Entry]
--- a/navpoint/about.py
+++ b/navpoint/about.py
@ -1,29 +1,30 @@
 import webbrowser
-import threading
+import tempfile
+import time
+import os
 import markdown
-import tornado.ioloop
-import tornado.web
 import navpoint.fix_path


-class AboutHandler(tornado.web.RequestHandler):
-    def get(self):
-        with open(navpoint.fix_path.fix_path("README.md")) as f:
-            readme = markdown.markdown(
-                f.read()
-                .replace("https://www.gnu.org/licenses/gpl-3.0.en.html", "#gpl")
-                .replace(
-                    "https://creativecommons.org/licenses/by-sa/4.0/", "#cc"
-                )
-            )
+def about():
+    with open(navpoint.fix_path.fix_path("README.md")) as f:
+        readme = markdown.markdown(
+            f.read()
+            .replace("https://www.gnu.org/licenses/gpl-3.0.en.html", "#gpl")
+            .replace("https://creativecommons.org/licenses/by-sa/4.0/", "#cc")
+        )

-        with open(navpoint.fix_path.fix_path("GPL-3.0.txt")) as f:
-            gpl = f.read()
+    with open(navpoint.fix_path.fix_path("GPL-3.0.txt")) as f:
+        gpl = f.read()

-        with open(navpoint.fix_path.fix_path("CC-BY-SA-4.0.txt")) as f:
-            cc = f.read()
+    with open(navpoint.fix_path.fix_path("CC-BY-SA-4.0.txt")) as f:
+        cc = f.read()

-        self.write(
+    fd, name = tempfile.mkstemp(suffix=".html")
+    os.close(fd)
+
+    with open(name, "w") as f:
+        f.write(
            f"""\
 <!DOCTYPE html>
 <html>
@ -44,19 +45,7 @@ class AboutHandler(tornado.web.RequestHandler):
 </html>
 """
        )
-        tornado.ioloop.IOLoop.instance().stop()

-
-def _run():
-    app = tornado.web.Application(
-        [
-            ("/", AboutHandler),
-        ]
-    )
-    app.listen(9999, address="127.0.0.1")
-    tornado.ioloop.IOLoop.instance().start()
-
-
-def about():
-    threading.Thread(target=_run).start()
-    webbrowser.open("http://127.0.0.1:9999/")
+    webbrowser.open(name)
+    time.sleep(5)  # Give the browser time to open the file
+    os.remove(name)