21 lines
512 B
Python
21 lines
512 B
Python
"""Shared constants and tty helper for cli subcommands."""
|
|
|
|
from __future__ import annotations
|
|
|
|
import os
|
|
import sys
|
|
from pathlib import Path
|
|
|
|
PROG = "cli.py"
|
|
USER_CWD = os.getcwd()
|
|
REPO_DIR = str(Path(__file__).resolve().parent.parent.parent)
|
|
|
|
|
|
def read_tty_line() -> str:
|
|
"""Mirror `IFS= read -r REPLY </dev/tty`. Falls back to stdin."""
|
|
try:
|
|
with open("/dev/tty", "r") as tty:
|
|
return tty.readline().rstrip("\n")
|
|
except OSError:
|
|
return sys.stdin.readline().rstrip("\n")
|