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Implement searching for unicode characters by name

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Kovid Goyal
2018-02-12 14:08:54 +05:30
parent 193ac6cd81
commit dab852c412
3 changed files with 135 additions and 47 deletions
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18
kittens/tui/operations.py
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@@ -62,7 +62,7 @@ UNDERLINE_STYLES = {name: i + 1 for i, name in enumerate(
'straight double curly'.split())}
def _color(color, intense=False, base=30):
def color_code(color, intense=False, base=30):
if isinstance(color, str):
e = str((base + 60 if intense else base) + STANDARD_COLORS[color])
elif isinstance(color, int):
@@ -72,23 +72,27 @@ def _color(color, intense=False, base=30):
return e
def colored(text, color, intense=False):
e = _color(color, intense)
return '\033[{}m{}\033[39m'.format(e, text)
def sgr(*parts):
return '\033[{}m'.format(';'.join(parts))
def colored(text, color, intense=False, reset_to=None, reset_to_intense=False):
e = color_code(color, intense)
return '\033[{}m{}\033[{}m'.format(e, text, 39 if reset_to is None else color_code(reset_to, reset_to_intense))
def styled(text, fg=None, bg=None, fg_intense=False, bg_intense=False, italic=None, bold=None, underline=None, underline_color=None, reverse=None):
start, end = [], []
if fg is not None:
start.append(_color(fg, fg_intense))
start.append(color_code(fg, fg_intense))
end.append('39')
if bg is not None:
start.append(_color(bg, bg_intense, 40))
start.append(color_code(bg, bg_intense, 40))
end.append('49')
if underline_color is not None:
if isinstance(underline_color, str):
underline_color = STANDARD_COLORS[underline_color]
start.append(_color(underline_color, base=50))
start.append(color_code(underline_color, base=50))
end.append('59')
if underline is not None:
start.append('4:{}'.format(UNDERLINE_STYLES[underline]))