Jonathan Hartley wrote:
For reasons I can't explain, the scripts I describe below work for me.
However my foolish intellect insists that perhaps pylint-script.py
should actually read:
import sys
from pylint import lint
sys.exit(lint.Run(sys.argv[1:]))
(ie. explicitly calling sys.exit)
The reason you don't have to call sys.exit explicitly is that lint.Run does it
already. So even if you write pylint-script.py that way, your sys.exit will
never be called because lint.Run will exit before it returns.
Daniel
SUMMARY
Replace the current pylint.bat with:
@echo off
python "%~dp0%~n0-script.py" %*
This just executes the file pylint-script.py, in the same directory.
This is a new file:
import sys
from pylint import lint
lint.Run(sys.argv[1:])
The result will execute pylint without ever exiting the current shell,
and will always propagate the exit value from lint.Run() back to the
invoker as a process exit value. As a bonus, despite introducing an
extra .py file, this seems a much tidier and more understandable
mechanism than the existing pylint.bat.
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