Commit 4409ef6d authored by Jimmy Aguilar Mena's avatar Jimmy Aguilar Mena

Document use of uniquify-buffer-name-style as a function.

parent 5a19bd83
Pipeline #6931 passed with stage
in 54 minutes and 4 seconds
......@@ -697,6 +697,17 @@ forward order after the file name, as in @samp{file|top/middle}. If
@code{uniquify-buffer-name-style} is set to @code{nil}, the buffer
names simply get @samp{<2>}, @samp{<3>}, etc.@: appended.
The value of @code{uniquify-buffer-name-style} can be set to a
customized function with two mandatory arguments @var{base} and
@var{extra-strings} where @var{base} is a string and
@var{extra-strings} is a list of strings. For example the current
implementation for @code{post-forward-angle-brackets} could be:
@example
(defun my-post-forward-angle-brackets (base extra-string)
(concat base \"<\" (mapconcat 'identity extra-string \"/\") \">\"))
@end example
Which rule to follow for putting the directory names in the buffer
name is not very important if you are going to @emph{look} at the
buffer names before you type one. But as an experienced user, if you
......
......@@ -1425,6 +1425,12 @@ truncating precision field, such as "%.2a".
This can be used to parse RGB color specs in several formats and
convert them to a list '(R G B)' of primary color values.
---
** Variable 'uniquify-buffer-name-style' can now be a function.
This variable can be one of the predefined styles or a function to
personalize the uniquified buffer name.
* Changes in Emacs 28.1 on Non-Free Operating Systems
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