commit 760474a77f29672be3d1c258fdd806bf39123bff
Author: Bùi Thành Nhân <hi@imnhan.com>
Date:   Wed Jun 17 20:59:03 2020 +0700

    correctly render text/* mime type

diff --git a/pyproject.toml b/pyproject.toml
index cf215bc..430e664 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "mcross"
-version = "0.5.14"
+version = "0.5.15"
 description = "Do you remember www?"
 authors = ["nhanb <hi@imnhan.com>"]
 license = "MIT"
diff --git a/src/mcross/gui/controller.py b/src/mcross/gui/controller.py
index ca6b684..f65ec4a 100644
--- a/src/mcross/gui/controller.py
+++ b/src/mcross/gui/controller.py
@@ -161,7 +161,9 @@ async def load_page(self, url: GeminiUrl):
         )
 
         if resp.status.startswith("2"):
-            await self.put_gui_op(self.model.update_content, resp.body.decode())
+            await self.put_gui_op(
+                self.model.update_content, resp.body.decode(), resp.meta
+            )
         else:
             await self.put_gui_op(
                 self.model.update_content,
@@ -172,5 +174,6 @@ async def load_page(self, url: GeminiUrl):
                         resp.body.decode() if resp.body else "",
                     ]
                 ),
+                "text/plain",
             )
         return resp
diff --git a/src/mcross/gui/model.py b/src/mcross/gui/model.py
index 23667bd..3dedebb 100644
--- a/src/mcross/gui/model.py
+++ b/src/mcross/gui/model.py
@@ -77,15 +77,18 @@ class Model:
     plaintext = ""
     gemini_nodes = None
     history: History
+    mime_type = ""
 
     def __init__(self):
         self.history = History()
-        self.update_content(DEMO_TEXT)
+        self.update_content(DEMO_TEXT, "text/gemini")
 
-    def update_content(self, plaintext):
+    def update_content(self, plaintext, mime_type):
         self.plaintext = plaintext
+        self.mime_type = mime_type
         self.gemini_nodes = []
-        try:
-            self.gemini_nodes = document.parse(plaintext)
-        except Exception:
-            print("Invalid gemini document!")
+        if mime_type == "text/gemini":
+            try:
+                self.gemini_nodes = document.parse(plaintext)
+            except Exception:
+                print("Invalid gemini document!")
diff --git a/src/mcross/gui/view.py b/src/mcross/gui/view.py
index 7e5ed33..f61f14a 100644
--- a/src/mcross/gui/view.py
+++ b/src/mcross/gui/view.py
@@ -181,6 +181,7 @@ def on_ctrl_l(ev):
         text.tag_bind("link", "<Leave>", self._on_link_leave)
         text.tag_bind("link", "<Button-1>", self._on_link_click)
         text.tag_config("pre", font=(mono_font, 13))
+        text.tag_config("plaintext", font=(mono_font, 13))
         text.tag_config("listitem", foreground="#64c664" if dark else "#044604")
 
         base_heading_font = font.Font(font=text["font"])
@@ -245,15 +246,21 @@ def render_page(self):
             self.address_bar.delete(0, "end")
             self.address_bar.insert(0, current_url.without_protocol())
 
-        # Update viewport
+        self.render_viewport()
+
+    def render_viewport(self):
         self.text.delete("1.0", "end")
-        if not self.model.gemini_nodes:
-            self.text.insert("end", self.model.plaintext)
-        else:
+        if self.model.mime_type == "text/gemini":
             for node in self.model.gemini_nodes:
                 render_node(node, self.text)
             # delete final trailing newline:
             self.text.delete("insert-1c", "insert")
+        elif self.model.mime_type.startswith("text/"):
+            self.text.insert("end", self.model.plaintext, ("plaintext",))
+        else:
+            self.text.insert(
+                "end", f"Unsupported MIME type: {self.model.mime_type}", ("plaintext",)
+            )
 
 
 def render_node(node: GeminiNode, widget: Text):