pywal/pywal/export.py
2017-07-29 21:31:35 +10:00

67 lines
2.0 KiB
Python

"""
Export colors in various formats.
"""
import os
import pathlib
from .settings import CACHE_DIR, MODULE_DIR
from . import util
def template(colors, input_file, output_file=None):
"""Read template file, substitute markers and
save the file elsewhere."""
template_data = util.read_file_raw(input_file)
template_data = "".join(template_data).format(**colors)
util.save_file(template_data, output_file)
def flatten_colors(colors):
"""Prepare colors to be exported.
Flatten dicts and convert colors to util.Color()"""
all_colors = {"wallpaper": colors["wallpaper"],
**colors["special"],
**colors["colors"]}
return {k: util.Color(v) for k, v in all_colors.items()}
def get_export_type(export_type):
"""Convert template type to the right filename."""
return {
"css": "colors.css",
"json": "colors.json",
"konsole": "colors-konsole.colorscheme",
"putty": "colors-putty.reg",
"scss": "colors.scss",
"shell": "colors.sh",
"xresources": "colors.Xresources",
"yaml": "colors.yml",
}.get(export_type, export_type)
def every(colors, output_dir=CACHE_DIR):
"""Export all template files."""
all_colors = flatten_colors(colors)
output_dir = pathlib.Path(output_dir)
for file in os.scandir(MODULE_DIR / "templates"):
template(all_colors, file.path, output_dir / file.name)
print(f"export: Exported all files.")
def color(colors, export_type, output_file=None):
"""Export a single template file."""
all_colors = flatten_colors(colors)
template_name = get_export_type(export_type)
template_file = MODULE_DIR / "templates" / template_name
output_file = output_file or CACHE_DIR / template_name
if template_file.is_file():
template(all_colors, template_file, output_file)
print(f"export: Exported {export_type}.")
else:
print(f"[!] warning: template '{export_type}' doesn't exist.")