diff options
| author | Basil L. Contovounesios <contovob@tcd.ie> | 2017-12-10 14:47:54 +0000 |
|---|---|---|
| committer | Jonas Bernoulli <jonas@bernoul.li> | 2017-12-10 16:59:38 +0100 |
| commit | bc0e6f7c602e29ac87157fc67a34eb53df7d05aa (patch) | |
| tree | 734eddd853864aa4aeb2468cc53603b175b99817 /lisp/magit-diff.el | |
| parent | 735be51936bf0930e70f5e65d1b82a9642243c78 (diff) | |
magit-diff-tab-width: Speed up buffer-local lookup
Functions find-buffer-visiting and find-file-noselect both return
buffer objects, so take advantage of it for miniscule performance
gain.
Diffstat (limited to 'lisp/magit-diff.el')
| -rw-r--r-- | lisp/magit-diff.el | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/lisp/magit-diff.el b/lisp/magit-diff.el index 225150c..ef2755c 100644 --- a/lisp/magit-diff.el +++ b/lisp/magit-diff.el @@ -2446,8 +2446,7 @@ are highlighted." ((not magit-diff-adjust-tab-width) tab-width) ((--when-let (find-buffer-visiting file) - (with-current-buffer it - (cache tab-width)))) + (cache (buffer-local-value 'tab-width it)))) ((--when-let (assoc file magit-diff--tab-width-cache) (or (cdr it) tab-width))) @@ -2455,8 +2454,7 @@ are highlighted." (and (numberp magit-diff-adjust-tab-width) (>= magit-diff-adjust-tab-width (nth 7 (file-attributes file))))) - (with-current-buffer (find-file-noselect file) - (cache tab-width))) + (cache (buffer-local-value 'tab-width (find-file-noselect file)))) (t (cache nil) tab-width)))) |