bump version

Fix crash with newlines, message spacing

contact/ui/contact_ui.py

@@ -1,5 +1,4 @@
 import curses
-import textwrap
 import logging
 import traceback
 from typing import Union
@@ -12,7 +11,7 @@ from contact.utilities.db_handler import get_name_from_database, update_node_inf
 from contact.utilities.input_handlers import get_list_input
 import contact.ui.default_config as config
 import contact.ui.dialog
-from contact.ui.nav_utils import move_main_highlight, draw_main_arrows, get_msg_window_lines
+from contact.ui.nav_utils import move_main_highlight, draw_main_arrows, get_msg_window_lines, wrap_text
 from contact.utilities.singleton import ui_state, interface_state
 
 
@@ -139,12 +138,13 @@ def main_ui(stdscr: curses.window) -> None:
 
         elif char in (chr(curses.KEY_ENTER), chr(10), chr(13)):
             handle_enter(input_text)
+            input_text = ""
 
         elif char == chr(20):  # Ctrl + t for Traceroute
             handle_ctrl_t(stdscr)
 
         elif char in (curses.KEY_BACKSPACE, chr(127)):
-            handle_backspace(entry_win, input_text)
+            input_text = handle_backspace(entry_win, input_text)
 
         elif char == "`":  # ` Launch the settings interface
             handle_backtick(stdscr)
@@ -351,6 +351,7 @@ def handle_backspace(entry_win: curses.window, input_text: str) -> None:
         entry_win.addch(" ")  #
         entry_win.move(y, x - 1)
     entry_win.refresh()
+    return input_text
 
 
 def handle_backtick(stdscr: curses.window) -> None:
@@ -549,7 +550,7 @@ def draw_messages_window(scroll_to_bottom: bool = False) -> None:
         row = 0
         for prefix, message in messages:
             full_message = f"{prefix}{message}"
-            wrapped_lines = textwrap.wrap(full_message, messages_win.getmaxyx()[1] - 2)
+            wrapped_lines = wrap_text(full_message, messages_win.getmaxyx()[1] - 2)
             msg_line_count += len(wrapped_lines)
             messages_pad.resize(msg_line_count, messages_win.getmaxyx()[1])
 

contact/ui/nav_utils.py

@@ -1,5 +1,7 @@
 import curses
 import re
+from unicodedata import east_asian_width
+
 from contact.ui.colors import get_color
 from contact.utilities.control_utils import transform_menu_path
 from typing import Any, Optional, List, Dict
@@ -293,9 +295,16 @@ def get_wrapped_help_text(
 
     return wrapped_help
 
+def text_width(text: str) -> int:
+    return sum(2 if east_asian_width(c) in "FW" else 1 for c in text)
 
 def wrap_text(text: str, wrap_width: int) -> List[str]:
     """Wraps text while preserving spaces and breaking long words."""
+
+    whitespace = '\t\n\x0b\x0c\r '
+    whitespace_trans = dict.fromkeys(map(ord, whitespace), ord(' '))
+    text = text.translate(whitespace_trans)
+
     words = re.findall(r"\S+|\s+", text)  # Capture words and spaces separately
     wrapped_lines = []
     line_buffer = ""
@@ -304,11 +313,11 @@ def wrap_text(text: str, wrap_width: int) -> List[str]:
     wrap_width -= margin
 
     for word in words:
-        word_length = len(word)
+        word_length = text_width(word)
 
         if word_length > wrap_width:  # Break long words
             if line_buffer:
-                wrapped_lines.append(line_buffer)
+                wrapped_lines.append(line_buffer.strip())
                 line_buffer = ""
                 line_length = 0
             for i in range(0, word_length, wrap_width):
@@ -316,7 +325,7 @@ def wrap_text(text: str, wrap_width: int) -> List[str]:
             continue
 
         if line_length + word_length > wrap_width and word.strip():
-            wrapped_lines.append(line_buffer)
+            wrapped_lines.append(line_buffer.strip())
             line_buffer = ""
             line_length = 0
 
@@ -324,7 +333,7 @@ def wrap_text(text: str, wrap_width: int) -> List[str]:
         line_length += word_length
 
     if line_buffer:
-        wrapped_lines.append(line_buffer)
+        wrapped_lines.append(line_buffer.strip())
 
     return wrapped_lines
 

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "contact"
-version = "1.3.10"
+version = "1.3.13"
 description = "This Python curses client for Meshtastic is a terminal-based client designed to manage device settings, enable mesh chat communication, and handle configuration backups and restores."
 authors = [
     {name = "Ben Lipsey",email = "ben@pdxlocations.com"}