Replace :xref-backend setting with :jump

Which takes :definitions, :references, :documentation and :xref-backend.
Each accepts a function that will jump to definitions, references, and
documentation respectively.

If a major-mode has an :xref-backend, you don't need :definitions or
:references.
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Henrik Lissner 2017-06-19 00:25:49 +02:00
parent 928812da8a
commit bc3aee2a4f
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6 changed files with 102 additions and 56 deletions