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refactor: use a proper theme class

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Daylin Morgan 2023-05-09 10:09:56 -05:00
parent 4c9360dd1e
commit 056ad588d1
Signed by: daylin
GPG key ID: C1E52E7DD81DF79F
1 changed files with 51 additions and 51 deletions
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102
src/yartsu/themes.py
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@ -14,6 +14,53 @@ from rich.terminal_theme import (
from .term import term
class YartsuTheme(TerminalTheme):
def __init__(self, *args, src: str = None, **kwargs):
super().__init__(*args, **kwargs)
self.src = src
@classmethod
def load_theme(cls, name: str, src: str):
theme_file = files("yartsu") / "themes" / f"{name}.json"
with theme_file.open("r") as f:
theme_json = json.load(f)
try:
format = theme_json["format"]
if format == "rgb":
background = theme_json["background"]
foreground = theme_json["foreground"]
colors = theme_json["colors"]
if "bright_colors" in theme_json:
bright_colors = theme_json["bright_colors"]
else:
bright_colors = colors
elif format == "hex":
background = parse_rgb_hex(theme_json["background"])
foreground = parse_rgb_hex(theme_json["foreground"])
colors = [parse_rgb_hex(c) for c in theme_json["colors"]]
if "bright_colors" in theme_json:
bright_colors = [
parse_rgb_hex(c) for c in theme_json["bright_colors"]
]
else:
bright_colors = colors
else:
print("[ThemeError]: unknown color format type {color_fmt}")
except KeyError as e:
term.print(
f"[ThemeError]: error loading {name} theme. "
f"Couldn't load {e} from theme json.",
err=True,
)
sys.exit(1)
return cls(background, foreground, colors, bright_colors, src=src)
def get_builtin_themes():
return (
resource.name.split(".")[0]
@ -22,58 +69,11 @@ def get_builtin_themes():
)
def load_theme(name: str) -> TerminalTheme:
theme_file = files("yartsu") / "themes" / f"{name}.json"
with theme_file.open("r") as f:
theme_json = json.load(f)
try:
format = theme_json["format"]
if format == "rgb":
background = theme_json["background"]
foreground = theme_json["foreground"]
colors = theme_json["colors"]
if "bright_colors" in theme_json:
bright_colors = theme_json["bright_colors"]
else:
bright_colors = colors
elif format == "hex":
background = parse_rgb_hex(theme_json["background"])
foreground = parse_rgb_hex(theme_json["foreground"])
colors = [parse_rgb_hex(c) for c in theme_json["colors"]]
if "bright_colors" in theme_json:
bright_colors = [parse_rgb_hex(c) for c in theme_json["bright_colors"]]
else:
bright_colors = colors
else:
print("[ThemeError]: unknown color format type {color_fmt}")
theme = TerminalTheme(background, foreground, colors, bright_colors)
except KeyError as e:
term.print(
f"[ThemeError]: error loading {name} theme. "
f"Couldn't load {e} from theme json.",
err=True,
)
sys.exit(1)
return theme
THEMES = {
# **{
# theme.name: TerminalTheme(
# theme.background,
# theme.foreground,
# theme.colors,
# theme.bright_colors,
# )
# for theme in THEME_DEFINITIONS
#
# },
**{name: load_theme(name) for name in get_builtin_themes()},
**{
name: YartsuTheme.load_theme(name, src="yartsu")
for name in get_builtin_themes()
},
**{
"monokai": MONOKAI,
"dimmed_monokai": DIMMED_MONOKAI,