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# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
"""This script is intended to be called through fzf as a preview formatter."""
import argparse
import json
import os
import pathlib
import sys
here = os.path.abspath(os.path.dirname(__file__))
sys.path.insert(0, os.path.join(os.path.dirname(here), "util"))
def process_args():
"""Process preview arguments."""
argparser = argparse.ArgumentParser()
argparser.add_argument(
"-t",
"--tasklist",
type=str,
default=None,
help="Path to temporary file containing the selected tasks",
)
argparser.add_argument(
"-d",
"--description",
type=str,
default=None,
help="Path to description file containing the item description",
)
argparser.add_argument(
"-l",
"--line",
type=str,
default=None,
help="Current line that the user is pointing",
)
return argparser.parse_args()
def plain_display(taskfile, description, line):
"""Original preview window display."""
with open(taskfile) as f:
tasklist = [line.strip() for line in f]
print("\n".join(sorted(tasklist)))
if description is None or line is None:
return
line = line.replace("'", "")
with pathlib.Path(description).open("r") as f:
description_dict = json.load(f)
if line in description_dict:
print(f"\n* Desc:\n{description_dict[line]}")
if __name__ == "__main__":
args = process_args()
plain_display(args.tasklist, args.description, args.line)