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* nlinum.el: Speed up by caching last line-number.
authorStefan Monnier <monnier@iro.umontreal.ca>
Wed, 24 Oct 2012 19:29:40 +0000 (15:29 -0400)
committerStefan Monnier <monnier@iro.umontreal.ca>
Wed, 24 Oct 2012 19:29:40 +0000 (15:29 -0400)
commit1f622ff86324f46df1ac94d2d422ea30a2a9d49c
tree537bae4452d4f7a3ecc55a5032a686b6363bf7b4tree
parenta3853b32c1ccbfaaa50a03fde12a1e225081610dcommit | diff
* nlinum.el: Speed up by caching last line-number.
(nlinum--line-number-cache): New var.
(nlinum--after-change, nlinum--line-number-at-pos): New functions.
(nlinum-mode, nlinum--region): Use them.
packages/nlinum/nlinum.el diff | blob | history