ASCIItize more UI in --ascii-only mode

src/textual_paint/edit_colors.py

@@ -16,6 +16,7 @@ from textual.containers import Container
 
 from .localization.i18n import get as _
 from .windows import DialogWindow
+from .args import args
 
 
 # https://github.com/kouzhudong/win2k/blob/ce6323f76d5cd7d136b74427dad8f94ee4c389d2/trunk/private/shell/win16/comdlg/color.c#L38-L43
@@ -191,7 +192,7 @@ class LuminosityRamp(Widget):
 
     def render_line(self, y: int) -> Strip:
         """Render a line of the widget."""
-        marker = "◀" # ◀ (bigger/clearer) or 🢐 (closer shape but smaller)
+        marker = "<" if args.ascii_only else "◀" # ◀ (bigger/clearer) or 🢐 (closer shape but smaller)
         # lum = y / self.size.height # bottom isn't quite white
         lum = 1 - y / (self.size.height - 1)
         color = Color.from_hsl(self.hue, self.saturation, lum)
@@ -248,7 +249,7 @@ class ColorField(Widget):
     def render_line(self, y: int) -> Strip:
         """Render a line of the widget."""
         segments: list[Segment] = []
-        crosshair = "✜" # Options: ┼+✜✛⊹✚╋╬⁘⁛⌖⯐ or
+        crosshair = "+" if args.ascii_only else "✜" # Options: ┼+✜✛⊹✚╋╬⁘⁛⌖⯐ or
         #  ╻
         # ╺ ╸
         #  ╹

src/textual_paint/menus.py

@@ -10,6 +10,7 @@ from textual.dom import NoScreen
 from rich.text import Text
 
 from .localization.i18n import markup_hotkey, get_hotkey, get_direction
+from .args import args
 
 def to_snake_case(name: str) -> str:
     name = re.sub('(.)([A-Z][a-z]+)', r'\1_\2', name)
@@ -169,8 +170,9 @@ class Menu(Container):
                     # and has to be idempotent.
                     # Basically I should rewrite this whole thing.
                     # I'd like to try using the built-in ListView widget for menus.
-                    if not item.label.plain.endswith("▶"):
-                        item.label = item.label.markup + "\t        ▶"
+                    arrow = ">" if args.ascii_only else "▶"
+                    if not item.label.plain.endswith(arrow):
+                        item.label = item.label.markup + "\t        " + arrow
         # Split on tab character and align the shortcuts
         for item in self.items:
             if isinstance(item, MenuItem):
@@ -245,7 +247,7 @@ class MenuItem(Button):
         self.post_message(Menu.StatusInfo(None))
 
 
-mid_line = "─" * 100
+mid_line = ("-" if args.ascii_only else "─") * 100
 class Separator(Static):
     """A menu separator widget."""
 

src/textual_paint/paint.py

@@ -1959,11 +1959,11 @@ class Canvas(Widget):
                         # Plus this lets the grid be more subtle, visually taking up less than a cell.
                         fg = "#c0c0c0" if (x + y) % 2 == 0 else "#808080"
                         if x % self.magnification == 0 and y % self.magnification == 0:
-                            ch = "▛" # "┼" # (🭽 may render as wide)
+                            ch = "+" if args.ascii_only else "▛" # "┼" # (🭽 may render as wide)
                         elif x % self.magnification == 0:
-                            ch = "▌" # "┆" # (▏, not 🭰)
+                            ch = "|" if args.ascii_only else "▌" # "┆" # (▏, not 🭰)
                         elif y % self.magnification == 0:
-                            ch = "▀" # "┄" # (▔, not 🭶)
+                            ch = "-" if args.ascii_only else "▀" # "┄" # (▔, not 🭶)
             style = Style(color=fg, bgcolor=bg)
             assert style.color is not None
             assert style.bgcolor is not None