Without this patch, the beginning of git-blame.el in emacs buffer looks
like this (note the Messige-ID line):
b52ba1 <jnareb@xxxxxxxxx>:;; Authors: David Kågedal <davidk@xxxxxxxxxxxxxx>
b52ba1 <jnareb@xxxxxxxxx>:;; Created: 31 Jan 2007
28389d <davidk@xxxxxxxxxxxxxx>:;; Message-ID: <87iren2vqx.fsf@morpheus.local>
b52ba1 <jnareb@xxxxxxxxx>:;; License: GPL
b52ba1 <jnareb@xxxxxxxxx>:;; Keywords: git, version control, release management
With this patch, all lines are aligned even if email addresses have
different length.
b52ba1 <jnareb@xxxxxxxxx>: ;; Authors: David Kågedal <davidk@xxxxxxxxxxxxxx>
b52ba1 <jnareb@xxxxxxxxx>: ;; Created: 31 Jan 2007
28389d <davidk@xxxxxxxxxxxxxx> ;; Message-ID: <87iren2vqx.fsf@morpheus.local>
b52ba1 <jnareb@xxxxxxxxx>: ;; License: GPL
b52ba1 <jnareb@xxxxxxxxx>: ;; Keywords: git, version control, release management
Signed-off-by: Michal Sojka <sojkam1@xxxxxxxxxxx>
---
contrib/emacs/git-blame.el | 14 ++++++++++++--
1 file changed, 12 insertions(+), 2 deletions(-)
diff --git a/contrib/emacs/git-blame.el b/contrib/emacs/git-blame.el
index 18ce241..573f408 100644
--- a/contrib/emacs/git-blame.el
+++ b/contrib/emacs/git-blame.el
@@ -116,6 +116,15 @@ mode. The format is passed to `format-spec' with the following format keys:
"
:group 'git-blame)
+(defcustom git-blame-prefix-width
+ "%-30.30s "
+ "The format for post-processing the prefix produced according
+to `git-blame-prefix-format'. This format is passed to `format'
+function. The default value ensures that all prefixes have the
+same length, i.e. the it causes the prefix to be either truncated
+or padded to 30 characters.
+"
+ :group 'git-blame)
(defcustom git-blame-mouseover-format
"%h %a %A: %s"
"The format of the description shown when pointing at a line in
@@ -410,8 +419,9 @@ See also function `git-blame-mode'."
(overlay-put ovl 'face (list :background
(cdr (assq 'color (cdr info))))))
(overlay-put ovl 'line-prefix
- (propertize (format-spec git-blame-prefix-format spec)
- 'face 'git-blame-prefix-face)))))))
+ (propertize (format git-blame-prefix-width
+ (format-spec git-blame-prefix-format spec))
+ 'face 'git-blame-prefix-face)))))))
(defun git-blame-add-info (info key value)
(nconc info (list (cons (intern key) value))))
--
1.8.3.1
--
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