On Tuesday, April 14, 2015 at 5:45:35 AM UTC-5, Edward K. Ream wrote:
> ...g.getLanguageAtPosition(c,p)..should be fast enough:
>
> def getLanguageAtPosition(c,p):
> '''
> Return the language in effect at position p.
> This is always a lowercase language name, never None.
> '''
> aList = g.get_directives_dict_list(p)
> d = g.scanAtCommentAndAtLanguageDirectives(aList)
> language = d and d.get('language')
> if not d:
> language = g.getLanguageFromAncestorAtFileNode(p)
> if not language:
> language = c.config.getString('target_language') or 'python'
> return language.lower()
>
>
Wow. The above is atrocious style. Here is the new code:
```python
def getLanguageAtPosition(c,p):
'''
Return the language in effect at position p.
This is always a lowercase language name, never None.
'''
aList = g.get_directives_dict_list(p)
d = g.scanAtCommentAndAtLanguageDirectives(aList)
language = (
d and d.get('language') or
g.getLanguageFromAncestorAtFileNode(p) or
c.config.getString('target_language') or
'python'
)
return language.lower()
```
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