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Add: get_golang_commands which dynamically gets golang possible commands.

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This commit is contained in:
ik1ne 2019-08-20 11:35:17 +09:00
parent 5b59e2c32a
commit 5aca24537a
1 changed files with 17 additions and 6 deletions
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23
thefuck/rules/go_unknown_command.py
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@ -1,8 +1,20 @@
from thefuck.utils import get_closest, replace_argument, for_app from itertools import dropwhile, islice, takewhile
import subprocess
_GOLANG_COMMANDS = ( from thefuck.utils import get_closest, replace_argument, for_app, which, cache
"bug", "build", "clean", "doc", "env", "fix", "fmt", "generate", "get",
"install", "list", "mod", "run", "test", "tool", "version", "vet")
def get_golang_commands():
proc = subprocess.Popen('go', stderr=subprocess.PIPE)
lines = [line.decode('utf-8').strip() for line in proc.stderr.readlines()]
lines = dropwhile(lambda line: line != 'The commands are:', lines)
lines = islice(lines, 2, None)
lines = takewhile(lambda line: line, lines)
return [line.split(' ')[0] for line in lines]
if which('go'):
get_docker_commands = cache(which('go'))(get_golang_commands())
@for_app('go') @for_app('go')
@ -11,7 +23,6 @@ def match(command):
def get_new_command(command): def get_new_command(command):
closest_subcommand = get_closest(command.script_parts[1], closest_subcommand = get_closest(command.script_parts[1], get_golang_commands())
_GOLANG_COMMANDS)
return replace_argument(command.script, command.script_parts[1], return replace_argument(command.script, command.script_parts[1],
closest_subcommand) closest_subcommand)