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feat: add user theme loader

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Daylin Morgan 2023-05-11 08:08:24 -05:00
parent fd677e8743
commit fa5e7c6a74
Signed by: daylin
GPG key ID: C1E52E7DD81DF79F
1 changed files with 32 additions and 7 deletions
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39
src/yartsu/themes.py
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@ -1,7 +1,9 @@
import json
import os
import platform
import sys
from importlib.resources import files
from pathlib import Path
from rich import box
from rich.color import parse_rgb_hex
@ -23,9 +25,11 @@ class YartsuTheme(TerminalTheme):
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:
def load_theme(cls, themepath: Path, src: str):
# theme_file = files("yartsu") / "themes" / f"{name}.json"
name = themepath.stem
with themepath.open("r") as f:
theme_json = json.load(f)
try:
@ -69,6 +73,7 @@ class ThemeDB:
self.default = os.getenv("YARTSU_THEME", "cat-mocha")
self.selected = self.default
self.themes = {
**self._load_user_themes(),
**self._load_yartsu_themes(),
**{
"dimmed_monokai": DIMMED_MONOKAI,
@ -76,18 +81,39 @@ class ThemeDB:
"night-owlish": NIGHT_OWLISH,
"rich-default": SVG_EXPORT_THEME,
},
**self._load_user_themes(),
}
def _user_themes_location(self):
if platform.system() == "Windows":
theme_dir = os.getenv("APPDATA") / "yarstu" / "themes"
else:
if XDG_CONFIG_DIR := os.getenv("XDG_CONFIG_DIR"):
theme_dir = Path(XDG_CONFIG_DIR) / "yartsu" / "themes"
else:
theme_dir = Path.home() / ".config" / "yartsu" / "themes"
return theme_dir
def _load_yartsu_themes(self):
return {
name: YartsuTheme.load_theme(name, src="yartsu")
for name in sorted(
resource.name.split(".")[0]
themepath.stem: YartsuTheme.load_theme(themepath, src="yartsu")
for themepath in sorted(
resource
for resource in (files("yartsu") / "themes").iterdir()
if resource.is_file()
)
}
def _load_user_themes(self):
if (themes_dir := self._user_themes_location()).is_dir():
return {
p.stem: YartsuTheme.load_theme(p, src="user")
for p in themes_dir.glob("*.json")
}
else:
return {}
def list(self):
table = Table(title="Available Themes", box=box.MINIMAL)
table.add_column("name")
@ -96,5 +122,4 @@ class ThemeDB:
for name, theme in self.themes.items():
source = theme.src if isinstance(theme, YartsuTheme) else "rich"
table.add_row(name, source)
term.print(table)