Add py27-spyder port

[mbrethen@…]

Requesting an update to spyder 2.0.12 which supports py27.

[mbrethen@…]

Tested local Portfile and seems to be working.

[mbrethen@…]

The online documentation doesn't seem to be working in my local install. It could be related to this issue posted at spyderlib: ​http://code.google.com/p/spyderlib/issues/detail?id=577

[mbrethen@…]

PyLint Panel in Spyder "Please install pylint"

I looked in /opt/local/bin and found 'pylint-2.7' which is a symbolic link to '/opt/local/Library/Frameworks/Python.framework/Versions/2.7/bin/pylint'. You should be able to type 'pylint script.py' in a command window, that's how pylint is intended to be used in Spyder.

[mbrethen@…]

Traced the error to 'spyder-2.0.12/spyderplugins/widgets/pylintgui.py'. Expects to find 'pylint' in ${destroot}${prefix}/bin. Whereas pylint{-${python.branch}} is located in ${destroot}${prefix}/bin.

[mbrethen@…]

local Portfile for py27-spyder

[mbrethen@…]

patch to look for pylint by its correct MacPorts name

[mbrethen@…]

Apply attached patch so that spyder-2.0.12/spyderplugins/widgets/pylintgui.py checks for pylint by the correct suffixed name.

[lhl@…]

Cc Me!

[mbrethen@…]

I didn't think of this before, but using 'port select' could be used to create a symbolic link 'pylint' in opt/local/bin. Thus, a patch to Spyder could be avoided. A pylint group is necessary in order to use the 'select' target keyword.

[mbrethen@…]

Reference Ticket #30626 'pylint: use select portgroup'

[eborisch (Eric A. Borisch)]

I've committed this in r82219. I also fixed (in the same patchfile) the pylint parser for the updated (in 0.24.0 of pylint) output format.

[eborisch (Eric A. Borisch)]

Added py26-spyder maintainer to copy list.

[eborisch (Eric A. Borisch)]

See also #30720