From 74c1b89b728d7d1013b714adf39737cd27e045f3 Mon Sep 17 00:00:00 2001
From: Zach DeCook <zachdecook@librem.one>
Date: Sat, 14 Jan 2023 09:07:07 -0500
Subject: mime: Support plaintext format as well

---
 mime/gemtext.py   | 47 +++++++++++++++++++++++++++++++++++++++++++++++
 mime/plaintext.py | 16 ++++++++++++++++
 2 files changed, 63 insertions(+)
 create mode 100644 mime/gemtext.py
 create mode 100644 mime/plaintext.py

(limited to 'mime')

diff --git a/mime/gemtext.py b/mime/gemtext.py
new file mode 100644
index 0000000..9436d3f
--- /dev/null
+++ b/mime/gemtext.py
@@ -0,0 +1,47 @@
+from textual.widgets import Button, Static
+from textual.app import ComposeResult
+from textual.containers import Container
+from rich.text import Text
+
+class Gemtext(Static):
+    """Gemtext widget."""
+    inPre = False
+
+    def __init__(self, fp, id):
+        super().__init__(id=id)
+        self.addlines(fp)
+
+    def addlines(self, fp):
+        for lin in fp:
+            line = lin
+            if type(line) is bytes:
+                line = line.decode("UTF-8")
+            line = line.rstrip("\r\n")
+            if line.startswith("```"):
+                self.inPre = not self.inPre
+                if self.inPre:
+                    self.inPre = Preformatted()
+                    self.mount(self.inPre)
+            elif self.inPre:
+                self.inPre.mount(Static(line, markup=False))
+            elif line.startswith("=>"):
+                path = line[2:].lstrip().split(' ')[0]
+                text = ' '.join(line[2:].lstrip().split(' ')[1:])
+                self.mount(Button(Text(text or path,overflow="fold"), name=path))
+            elif line.startswith("#"):
+             count = line.split(' ')[0][0:3].count("#")
+             w = Static(line.lstrip("#"), markup=False, classes="header h"+str(count))
+             self.mount(w)
+            else:
+                self.mount(Static(line, markup=False))
+
+class Preformatted(Container):
+    pass
+
+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", id="yo")
+    app = Test()
+    app.run()
diff --git a/mime/plaintext.py b/mime/plaintext.py
new file mode 100644
index 0000000..ff548e5
--- /dev/null
+++ b/mime/plaintext.py
@@ -0,0 +1,16 @@
+from textual.widgets import Static
+
+class Plaintext(Static):
+    """Plaintext widget."""
+
+    def __init__(self, fp, id):
+        super().__init__(id=id)
+        self.addlines(fp)
+
+    def addlines(self, fp):
+        for lin in fp:
+            line = lin
+            if type(line) is bytes:
+                line = line.decode("UTF-8")
+            line = line.rstrip("\r\n")
+            self.mount(Static(line, markup=False))
-- 
cgit 1.4.1