_cwd doesn't work with _fg

[amoffat]

And I'm sure a few more useful options don't work with _fg either.

[amoffat]

cwd supported with fg

[j-vizcaino]

Hello,

I stumbled upon this bug today.

Environment

• MacOS 10.12.6
• python 3.4.4
• sh 1.12.14

How to reproduce

import sh

sh.ls(_cwd='/', _fg=True)

It prints the result of ls run is the current working dir, not /

[akhy]

@amoffat @j-vizcaino I can reproduce it as well

• macOS 10.12.5 and Debian Jessie
• python 2.7.14 and 3.5.2
• sh==1.12.14

from sh import pwd, mkdir

mkdir('-p', 'test')

pwd(_fg=True)  # output: /app (CORRECT)
pwd(_cwd='test', _fg=True)  # output: /app (WRONG, should be /app/test)
print(pwd(_cwd='test'))  # output: /app/test (CORRECT)

[jess-sol]

Also ran into this issue. Hopefully @amoffat can chime in as to whether it's a regression or intended behavior (sounds like the former?)

[amoffat]

Seems like a regression, confirmed on Ubuntu