import sublime
from .base import BaseCommand
from .exec_flow import ExecFlowCommand
from ..logger import Logger
from ..helpers import prepare_arguments
logger = Logger()
class FlowtypeGotoDefinition(BaseCommand):
"""Run Flow get-def and open file containing definition."""
def get_cmd(self):
"""Construct cli command."""
try:
flow_bin = self.get_flow_bin()
logger.logger.debug("using flow-bin %s" % flow_bin)
except ValueError as e:
logger.logger.error("get_def %s" % e)
return
try:
project_root = self.get_project_root()
except ValueError as e:
logger.logger.error("get_def %s" % e)
return
arguments = prepare_arguments(self.view)
cmd = [
flow_bin,
"get-def",
"--from",
"nuclide",
"--root",
project_root,
"--path",
arguments.file_name,
"--quiet",
"--json",
str(arguments.row + 1),
str(arguments.col + 1),
]
return cmd
def handle_process(self, returncode, stdout, error):
"""Handle the output from the threaded process."""
if type(error) is bytes:
error = error.decode("utf-8")
if returncode != 0:
logger.logger.error("get_def %s" % error)
return
logger.logger.debug(stdout)
if stdout and stdout["path"]:
self.active_window.open_file(
stdout["path"]
+ ":"
+ str(stdout["line"])
+ ":"
+ str(stdout["start"]),
sublime.ENCODED_POSITION | False,
)
else:
self.view.set_status("flow_type", "Flow: no definition found")
def run(self, view):
"""Execute `get_def` command."""
logger.logger.debug("Running get_def")
self.view.erase_status("flow_type")
self.view.erase_regions("flow_type_highlights")
thread = ExecFlowCommand(self.get_cmd(), self.get_content())
thread.start()
self.check_thread(thread)
