Opened 13 years ago

Closed 10 years ago

Last modified 10 years ago

#17238 closed New feature (fixed)

Link to source code in docs

Reported by: Santiago Basulto Owned by: nobody
Component: Documentation Version:
Severity: Normal Keywords:
Cc: Triage Stage: Accepted
Has patch: no Needs documentation: no
Needs tests: no Patch needs improvement: no
Easy pickings: no UI/UX: no

Description

I think it would be useful to have a link to the source code for each class in the documentation. For example if somebody is looking for the ObjectDoesNotExist exception (https://docs.djangoproject.com/en/1.3/ref/exceptions/#django.core.exceptions.ObjectDoesNotExist), it would be nice to browse the source code.

CakePHP documentation does something similar.

Of course it's possible to get the source code through the package definition, i've done this and found the exception code: https://github.com/django/django/blob/master/django/core/exceptions.py

But with a link would be easier.

Change History (7)

comment:1 by Preston Holmes, 13 years ago

While some references in the docs could be auto linked to the appropriate source code file - many would not. This represents two challenges:

  • going in and finding all the references and making them links/explicit to source location
  • setting the expectation that all future docs efforts follow this standard

I actually have more of an issue with the latter. The docs should not require the source to make sense. If something is not explained well enough to use it without the source, then that is a problem with the docs. Anyone who want to better understand the internals, should develop the skills to quickly find that location in the source.

Lastly, the source browser and docs may not always be available to each other. I build docs locally - and then may move them somewhere for viewing - making links explicit makes the two overly coupled IMO.

I'm leaving this as unreviewed, as I feel my solo opinion is not enough to warrant a close.

comment:2 by Aymeric Augustin, 13 years ago

Triage Stage: UnreviewedDesign decision needed

Sphinx has an extension to support this: http://sphinx.pocoo.org/ext/viewcode.html

I don't know if the website would support it out of the box. If it does, we could enable this extension.

Marking as DDN because this needs some testing before we commit to implementing it.

comment:3 by Aymeric Augustin, 13 years ago

Triage Stage: Design decision neededAccepted

In fact, this ticket should be "Accepted", because the idea is worth exploring.

comment:4 by Daniel Greenfeld, 12 years ago

When I did this for the refactored CBV docs in June of 2012, @jacobian said he didn't want this feature and had me take out the direct code references. He said it made the documentation much harder to maintain.

comment:5 by Tim Graham <timograham@…>, 10 years ago

Resolution: fixed
Status: newclosed

In 9ed4a8c6b1a552a03fd27b77f1b742e3f9c66bde:

Fixed #17238 -- Added source code links to docs using sphinx.ext.viewcode.

Thanks santiagobasulto for the suggestion.

comment:6 by Tim Graham <timograham@…>, 10 years ago

In 477ab02312d47969bdfd7c1616da27379bb1b967:

[1.6.x] Fixed #17238 -- Added source code links to docs using sphinx.ext.viewcode.

Thanks santiagobasulto for the suggestion.

Backport of 9ed4a8c6b1 from master

comment:7 by Tim Graham <timograham@…>, 10 years ago

In dc9751a6e7009290b1515934ccf771e2306aa4ab:

[1.7.x] Fixed #17238 -- Added source code links to docs using sphinx.ext.viewcode.

Thanks santiagobasulto for the suggestion.

Backport of 9ed4a8c6b1 from master

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