document_commands.py

#!/usr/bin/env python

from __future__ import print_function
from n_utils import COMMAND_MAPPINGS, PATH_COMMANDS, NDT_AND_CONSOLE
from subprocess import Popen, PIPE
import locale
SYS_ENCODING = locale.getpreferredencoding()
CONSOLE_PREFERRED = sorted([cmd.split("=")[0] for cmd in NDT_AND_CONSOLE])
def do_call(command):
    proc = Popen(command, stdin=PIPE, stdout=PIPE, stderr=PIPE)
    output, err = proc.communicate()
    return (output + err).decode(SYS_ENCODING).strip().replace("'", "\\'")

for command in sorted(COMMAND_MAPPINGS.keys()):
    if command in CONSOLE_PREFERRED:
        continue
    print("## `ndt " + command + "`")
    print("")
    print("```bash")
    print(do_call(["ndt", command, "-h"]))
    print("```\n")

for command in CONSOLE_PREFERRED:
    print("## `[ndt ]" + command + "`")
    print("")
    print("```bash")
    print(do_call([command, "-h"]))
    print("```\n")

for script in sorted(PATH_COMMANDS):
    name = script.split("/")[-1]
    print("## `" + name + "`")
    print("")
    print("```bash")
    print(do_call([name, "-h"]))
    print("```\n")