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Refactor remote control commands into individual modules

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Also add type information
This commit is contained in:
Kovid Goyal
2020-03-08 08:39:26 +05:30
parent a0321376d5
commit 9b32f18109
41 changed files with 2044 additions and 1540 deletions
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32
kitty/shell.py
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@@ -7,17 +7,25 @@ import readline
import shlex
import sys
import traceback
from functools import lru_cache
from contextlib import suppress
from functools import lru_cache
from typing import Dict, Tuple
from .cli import (
emph, green, italic, parse_option_spec, print_help_for_seq, title
OptionDict, emph, green, italic, parse_option_spec, print_help_for_seq,
title
)
from .cmds import cmap, display_subcommand_help, parse_subcommand_cli
from .constants import cache_dir, is_macos, version
from .rc.base import (
all_command_names, command_for_name, display_subcommand_help,
parse_subcommand_cli
)
all_commands = tuple(sorted(cmap))
match_commands = tuple(sorted(all_commands + ('exit', 'help', 'quit')))
@lru_cache(maxsize=2)
def match_commands() -> Tuple[str, ...]:
all_commands = tuple(sorted(all_command_names()))
return tuple(sorted(all_commands + ('exit', 'help', 'quit')))
def init_readline(readline):
@@ -33,16 +41,16 @@ def init_readline(readline):
def cmd_names_matching(prefix):
for cmd in match_commands:
for cmd in match_commands():
if not prefix or cmd.startswith(prefix):
yield cmd + ' '
@lru_cache()
def options_for_cmd(cmd):
def options_for_cmd(cmd: str) -> Tuple[Tuple[str, ...], Dict[str, OptionDict]]:
alias_map = {}
try:
func = cmap[cmd]
func = command_for_name(cmd)
except KeyError:
return (), alias_map
if not func.options_spec:
@@ -106,8 +114,8 @@ def print_help(which=None):
print('Control kitty by sending it commands.')
print()
print(title('Commands') + ':')
for cmd in all_commands:
c = cmap[cmd]
for cmd in all_command_names():
c = command_for_name(cmd)
print(' ', green(c.name))
print(' ', c.short_desc)
print(' ', green('exit'))
@@ -115,7 +123,7 @@ def print_help(which=None):
print('\nUse help {} for help on individual commands'.format(italic('command')))
else:
try:
func = cmap[which]
func = command_for_name(which)
except KeyError:
if which == 'exit':
print('Exit this shell')
@@ -170,7 +178,7 @@ def real_main(global_opts):
cmd = cmdline[0].lower()
try:
func = cmap[cmd]
func = command_for_name(cmd)
except KeyError:
if cmd in ('exit', 'quit'):
break