From 4d25e17f65784f1fe55d77a4a29c450a1bc1aeee Mon Sep 17 00:00:00 2001
From: Mark Qvist <bc7291552be7a58f361522990465165c>
Date: Mon, 4 May 2026 01:18:37 +0200
Subject: [PATCH] Added table rendering to micron

---
 nomadnet/ui/textui/Guide.py        | 24 ++++++++++++
 nomadnet/ui/textui/MicronParser.py | 59 ++++++++++++++++++++++++++++++
 setup.py                           |  2 +-
 3 files changed, 84 insertions(+), 1 deletion(-)

diff --git a/nomadnet/ui/textui/Guide.py b/nomadnet/ui/textui/Guide.py
index ddb2cb3..03becdd 100644
--- a/nomadnet/ui/textui/Guide.py
+++ b/nomadnet/ui/textui/Guide.py
@@ -1302,6 +1302,30 @@ Here is `F00f`_`[a more visible link`72914442a3689add83a09a767963f57c:/page/inde
 
 When links like these are displayed in the built-in browser, clicking on them or activating them using the keyboard will cause the browser to load the specified URL.
 
+>Tables
+
+You can include rendered tables by enclosing them in \\`t tags. Optionally, you can also specify alignment and max rendering width by adding these properties to the opening \\`t tag, like \\`tc30. Here's an example:
+
+`Faaa
+`=
+`t
+| Name | Price | Qty |
+| ---- | :---: | --: |
+| `F3a3Apple`f | Free | `!5`! |
+| Orange | Ask, nicely | 3 |
+`t
+`=
+``
+
+The above markup produces the following table:
+
+`t
+| Name | Price | Qty |
+| ---- | :---: | --: |
+| `F3a3Apple`f | Free | `!5`! |
+| Orange | Ask, nicely | 3 |
+`t
+
 >Fields & Requests
 
 Nomad Network let's you use simple input fields for submitting data to node-side applications. Submitted data, along with other session variables will be available to the node-side script / program as environment variables.
diff --git a/nomadnet/ui/textui/MicronParser.py b/nomadnet/ui/textui/MicronParser.py
index 6327cb8..75fa13b 100644
--- a/nomadnet/ui/textui/MicronParser.py
+++ b/nomadnet/ui/textui/MicronParser.py
@@ -5,6 +5,7 @@ import time
 import RNS
 from urwid.util import is_mouse_press
 from urwid.text_layout import calc_coords
+from RNS.Utilities.rngit.util import MarkdownToMicron
 
 DEFAULT_FG_DARK  = "ddd"
 DEFAULT_FG_LIGHT = "222"
@@ -31,12 +32,17 @@ SYNTH_SPECS  = {}
 
 SECTION_INDENT = 2
 INDENT_RIGHT   = 1
+MAX_TABLE_WIDTH = 100
 
 def default_state(fg=None, bg=None):
     if fg == None: fg = SELECTED_STYLES["plain"]["fg"]
     if bg == None: bg = DEFAULT_BG
     state = {
         "literal": False,
+        "table_mode": False,
+        "table_buffer": [],
+        "table_align": None,
+        "table_maxwidth": MAX_TABLE_WIDTH,
         "depth": 0,
         "fg_color": fg,
         "bg_color": bg,
@@ -134,6 +140,29 @@ def parse_partial(line):
 
     except Exception as e: return None
 
+def render_table(lines, state, url_delegate):
+    if len(lines) < 2: return None
+    if state["table_maxwidth"]: max_width = state["table_maxwidth"]
+    else:                       max_width = MAX_TABLE_WIDTH
+    if state["table_align"]:    align     = state["table_align"]
+    else:                       align     = None
+
+    converter = MarkdownToMicron(max_width=max_width)
+    micron_lines = converter.format_table_raw(lines, align=align)
+
+    widgets = []
+    for line in micron_lines:
+        # Disable table mode to avoid recursion
+        was_table_mode = state["table_mode"]
+        state["table_mode"] = False
+        
+        line_widgets = parse_line(line, state, url_delegate)
+        state["table_mode"] = was_table_mode
+        
+        if line_widgets: widgets.extend(line_widgets)
+    
+    return widgets if widgets else None
+
 def parse_line(line, state, url_delegate):
     pre_escape = False
     if len(line) > 0:
@@ -161,6 +190,36 @@ def parse_line(line, state, url_delegate):
             elif first_char == "#":
                 return None
 
+            # Check for tables
+            if line.startswith("`t"):
+                line = line[2:]
+                align = line[0] if len(line) and line[0] in ["l", "c", "r"] else None
+                max_width = None
+                if align: line = line[1:]
+                if len(line):
+                    try: max_width = int(line)
+                    except: pass
+
+                if state["table_mode"]:
+                    widgets = render_table(state["table_buffer"], state, url_delegate)
+                    state["table_mode"] = False
+                    state["table_buffer"] = []
+                    state["table_align"] = None
+                    state["table_maxwidth"] = MAX_TABLE_WIDTH
+                    return widgets
+
+                else:
+                    state["table_mode"] = True
+                    state["table_buffer"] = []
+                    state["table_align"] = align
+                    state["table_maxwidth"] = max_width
+                    return None
+
+            # Buffer the line if in table mode
+            if state["table_mode"]:
+                state["table_buffer"].append(line)
+                return None
+
             # Check for partials
             elif line.startswith("`{"):
                 return parse_partial(line[2:])
diff --git a/setup.py b/setup.py
index bbdd4f9..a880c39 100644
--- a/setup.py
+++ b/setup.py
@@ -31,6 +31,6 @@ setuptools.setup(
     entry_points= {
         'console_scripts': ['nomadnet=nomadnet.nomadnet:main']
     },
-    install_requires=["rns>=1.2.0", "lxmf>=0.9.6", "urwid>=2.6.16", "qrcode"],
+    install_requires=["rns>=1.2.1", "lxmf>=0.9.6", "urwid>=2.6.16", "qrcode"],
     python_requires=">=3.7",
 )