Emacs: Denote can now automatically rename its buffers
I am working towards the next major release of
already are lots of goodies in the works. A new one among them is the
global minor mode
denote-rename-buffer-mode. It automatically
renames the buffer of a Denote file upon visiting the file. A buffer
is renamed only when visiting the underlying file. This means that
existing buffers are not renamed until they are visited again in a new
buffer (files are visited with the command
find-file or related).
For example, I enable the mode and then visit a file whose name is
Normally, that would also be the name of the buffer. Whereas now the
buffer is called
Software freedom and accessibility.
[ If you are unfamiliar with Denote, consult the comprehensive manual or at least watch the video demo I did of its original version. Links below. ]
Customize the user option
denote-rename-buffer-function to affect
how buffers are renamed. Its value must be the symbol of a function.
The default is the
denote-rename-buffer-with-title, with an
The user option also accepts an arbitrary function. Refer to the
implementation details of
denote-rename-buffer-with-identifier for guidance on how to write a
Note that renaming a buffer is not the same as renaming a file (Denote can do both). The former is just for ease-of-use inside of Emacs. Whereas the latter is for writing changes to disk, making them available to all programs.
I don’t know when I will be able to release version
Denote is a simple note-taking tool for Emacs. It is based on the idea that notes should follow a predictable and descriptive file-naming scheme. The file name must offer a clear indication of what the note is about, without reference to any other metadata. Denote basically streamlines the creation of such files while providing facilities to link between them.
Denote’s file-naming scheme is not limited to “notes”. It can be used for all types of file, including those that are not editable in Emacs, such as videos. Naming files in a consistent way makes their filtering and retrieval considerably easier. Denote provides relevant facilities to rename files, regardless of file type.
- Package name (GNU ELPA):
- Official manual: https://protesilaos.com/emacs/denote
- Change log: https://protesilaos.com/emacs/denote-changelog
- Git repo on SourceHut: https://git.sr.ht/~protesilaos/denote
- Mailing list: https://lists.sr.ht/~protesilaos/denote
- Video demo: https://protesilaos.com/codelog/2022-06-18-denote-demo/
- Backronyms: Denote Everything Neatly; Omit The Excesses. Don’t Ever Note Only The Epiphenomenal.