widgets: Create widget to render gemtext

1 files changed, 27 insertions, 0 deletions

diff --git a/gemtext.py b/gemtext.py
new file mode 100644
index 0000000..df8402c
--- /dev/null
+++ b/gemtext.py
@@ -0,0 +1,27 @@
+from textual.widgets import Button, Static
+from textual.app import ComposeResult
+from textual.containers import Container
+
+class Gemtext(Static):
+    """Gemtext widget."""
+    items = []
+    def compose(self) -> ComposeResult:
+        yield Container(*self.items)
+
+    def __init__(self, txt):
+        super().__init__()
+        for line in txt.split('\n'):
+            if line.startswith("=>"):
+                path = line[2:].lstrip().split(' ')[0]
+                text = ' '.join(line[2:].lstrip().split(' ')[1:])
+                self.items.append(Button(text or path, name=path))
+            else:
+                self.items.append(Static(line))
+
+if __name__ == "__main__":
+    from textual.app import App
+    class Test(App):
+        def compose(self) -> ComposeResult:
+            yield Gemtext(txt="#title\n=> /href link text\nworld star hiphop")
+    app = Test()
+    app.run()