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fix: complete pyte-to-Rich color mapping

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Audited all color names from both libraries and added complete mappings:

pyte standard ANSI:
- brown -> yellow (pyte uses 'brown' for ANSI color 33)

pyte bright/AIXTERM colors:
- brightblack -> bright_black
- brightred -> bright_red
- brightgreen -> bright_green
- brightbrown -> bright_yellow
- brightblue -> bright_blue
- brightmagenta -> bright_magenta
- bfightmagenta -> bright_magenta (typo in pyte's BG_AIXTERM)
- brightcyan -> bright_cyan
- brightwhite -> bright_white

Also handles hex colors from 256-color and truecolor modes
by adding '#' prefix (e.g., 'ff8700' -> '#ff8700').

Bumps version to 0.1.15.
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2026-01-24 11:23:01 +00:00
parent 0d53952ff7
commit 0cae07cba6
2 changed files with 14 additions and 3 deletions
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pyproject.toml
+1 -1
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@@ -1,6 +1,6 @@
[tool.poetry] [tool.poetry]
name = "textual-webterm" name = "textual-webterm"
version = "0.1.14" version = "0.1.15"
description = "Serve terminal sessions over the web" description = "Serve terminal sessions over the web"
authors = ["Will McGugan <will@textualize.io>"] authors = ["Will McGugan <will@textualize.io>"]
license = "MIT" license = "MIT"
src/textual_webterm/local_server.py
+13 -2
View File
@@ -44,21 +44,32 @@ SVG_MONO_FONT_STACK = (
) )
# Map pyte color names to Rich-compatible names # Map pyte color names to Rich-compatible names
# pyte uses different naming conventions than Rich for some colors
PYTE_TO_RICH_COLOR = { PYTE_TO_RICH_COLOR = {
# Bright colors (pyte concatenates, Rich uses underscore)
"brightblack": "bright_black", "brightblack": "bright_black",
"brightred": "bright_red", "brightred": "bright_red",
"brightgreen": "bright_green", "brightgreen": "bright_green",
"brightbrown": "bright_yellow", # bright brown = bright yellow
"brightyellow": "bright_yellow", "brightyellow": "bright_yellow",
"brightblue": "bright_blue", "brightblue": "bright_blue",
"brightmagenta": "bright_magenta", "brightmagenta": "bright_magenta",
"bfightmagenta": "bright_magenta", # typo in pyte's BG_AIXTERM
"brightcyan": "bright_cyan", "brightcyan": "bright_cyan",
"brightwhite": "bright_white", "brightwhite": "bright_white",
"brown": "yellow", # pyte uses 'brown' for ANSI yellow # Standard colors
"brown": "yellow", # pyte uses 'brown' for ANSI color 33 (yellow)
} }
def _pyte_color_to_rich(color: str) -> str: def _pyte_color_to_rich(color: str) -> str:
"""Convert pyte color to Rich-compatible color string.""" """Convert pyte color to Rich-compatible color string.
Handles:
- Named color mappings (e.g., 'brown' -> 'yellow')
- Bright color name format (e.g., 'brightred' -> 'bright_red')
- Hex colors from 256-color/truecolor (e.g., 'ff8700' -> '#ff8700')
"""
if color == "default": if color == "default":
return color return color
# Check mapping first # Check mapping first