def test_theme_default_settings_from_no_scope():
theme = Theme.from_dct({
'tokenColors': [
{'settings': {'foreground': '#cccccc', 'background': '#333333'}},
],
})
assert theme.default.fg == Color.parse('#cccccc')
assert theme.default.bg == Color.parse('#333333')
def test_theme_scope_comma_at_beginning_and_end():
theme = Theme.from_dct({
'colors': {'foreground': '#cccccc', 'background': '#333333'},
'tokenColors': [
{'scope': '\n,a,b,\n', 'settings': {'fontStyle': 'italic'}},
],
})
assert theme.select(('d',)).i is False
assert theme.select(('a',)).i is True
assert theme.select(('b',)).i is True
def test_theme_scope_as_A_list():
theme = Theme.from_dct({
'colors': {'foreground': '#cccccc', 'background': '#333333'},
'tokenColors': [
{'scope': ['a', 'b', 'c'], 'settings': {'fontStyle': 'underline'}},
],
})
assert theme.select(('d',)).u is False
assert theme.select(('a',)).u is True
assert theme.select(('b',)).u is True
assert theme.select(('c',)).u is True
def test_theme_scope_internal_newline_commas():
# this is arguably malformed, but `cobalt2` in the wild has this issue
theme = Theme.from_dct({
'colors': {'foreground': '#cccccc', 'background': '#333333'},
'tokenColors': [
{'scope': '\n,a,\n,b,\n', 'settings': {'fontStyle': 'italic'}},
],
})
assert theme.select(('d',)).i is False
assert theme.select(('a',)).i is True
assert theme.select(('b',)).i is True
def test_theme_scope_split_by_commas():
theme = Theme.from_dct({
'colors': {'foreground': '#cccccc', 'background': '#333333'},
'tokenColors': [
{'scope': 'a, b, c', 'settings': {'fontStyle': 'italic'}},
],
})
assert theme.select(('d',)).i is False
assert theme.select(('a',)).i is True
assert theme.select(('b',)).i is True
assert theme.select(('c',)).i is True
import pytest
from highlight_demo.color import Color
from highlight_demo.theme import Theme
THEME = Theme.from_dct({
'colors': {'foreground': '#100000', 'background': '#aaaaaa'},
'tokenColors': [
{'scope': 'foo.bar', 'settings': {'foreground': '#200000'}},
{'scope': 'foo', 'settings': {'foreground': '#300000'}},
{'scope': 'parent foo.bar', 'settings': {'foreground': '#400000'}},
],
})
def unhex(color):
return f'#{hex(color.r << 16 | color.g << 8 | color.b)[2:]}'
@pytest.mark.parametrize(
('scope', 'expected'),
(
pytest.param(('',), '#100000', id='trivial'),
pytest.param(('unknown',), '#100000', id='unknown'),
pytest.param(('foo.bar',), '#200000', id='exact match'),
pytest.param(('foo.baz',), '#300000', id='prefix match'),
pytest.param(('src.diff', 'foo.bar'), '#200000', id='nested scope'),
pytest.param(
('foo.bar', 'unrelated'), '#200000',
id='nested scope not last one',
),