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Fixing edge case with terminals that dont support colors

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This commit is contained in:
Michael Lazar
2017-12-07 21:58:12 -05:00
parent b69ee70366
commit 865040acf9
2 changed files with 7 additions and 6 deletions
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11
rtv/terminal.py
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@@ -878,25 +878,26 @@ class Terminal(object):
"""
terminal_colors = curses.COLORS if curses.has_colors() else 0
default_theme = Theme(use_color=bool(terminal_colors))
if theme is None:
theme = Theme(use_color=bool(terminal_colors))
theme = default_theme
elif theme.required_color_pairs > curses.COLOR_PAIRS:
_logger.warning(
'Theme %s requires %s color pairs, but TERM %s only '
'Theme `%s` requires %s color pairs, but $TERM=%s only '
'supports %s color pairs, switching to default theme',
theme.name, theme.required_color_pairs, self._term,
curses.COLOR_PAIRS)
theme = Theme()
theme = default_theme
elif theme.required_colors > terminal_colors:
_logger.warning(
'Theme %s requires %s colors, but TERM %s only '
'Theme `%s` requires %s colors, but $TERM=%s only '
'supports %s colors, switching to default theme',
theme.name, theme.required_colors, self._term,
curses.COLORS)
theme = Theme()
theme = default_theme
theme.bind_curses()
self.theme = theme