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|
#!/usr/bin/python3
import subprocess
import tempfile
import sys
def parse_py() -> tuple[str, list[str]]:
lines: list[str] = []
for line in open("telegram_send/telegram_send.py"):
if lines:
if lines and "parser.parse_args" in line:
break
lines.append(line)
continue
if "argparse.ArgumentParser" in line:
line = line.replace("ArgumentParser(", 'ArgumentParser(prog="telegram-send", ')
lines.append(line)
continue
return lines
def argparse_pyfile():
lines = parse_py()
version = open("telegram_send/version.py").read()
if not lines:
print("can't build manpage")
sys.exit(1)
return f"""
import argparse
import sys
sys.path.append(".")
{version}
def get_argparse():
{"".join(lines)}
return parser
"""
def get_argparse_manpage_cmd(filename):
return [
"argparse-manpage",
"--pyfile",
filename,
"--function",
"get_argparse",
"--author",
"Rahiel Kasim",
"--author-email",
"rahielkasim@gmail.com",
"--project-name",
"telegram-send",
"--url",
"https://github.com/rahiel/telegram-send",
]
def run_argparse_manpage():
with tempfile.NamedTemporaryFile(mode="w") as tmp:
pyfile = argparse_pyfile()
tmp.write(pyfile)
tmp.flush()
cmd = get_argparse_manpage_cmd(tmp.name)
p = subprocess.run(cmd, text=True, capture_output=True)
if p.stderr:
print(p.stderr)
sys.exit(1)
return p.stdout.splitlines()
def build_manpage():
manpage = run_argparse_manpage()
for line in manpage:
if line == "telegram-send":
print(
"telegram-send \-",
"send messages and files over Telegram from the command-line",
)
continue
print(line)
if __name__ == "__main__":
build_manpage()
|
