https://github.com/thisirs/find-temp-file.git
git clone 'git://github.com/thisirs/find-temp-file.git'
This package allows you to quickly open a temporary file corresponding to a given extension. No need to specify a name, just an extension or better, just a keystroke.
Install the ELPA package from MELPA with M-x
package-install RET find-temp-file or put
find-temp-file.el in you load path and require it somewhere in your
.emacs.
(require 'find-temp-file)You may want to bind find-temp-file to a convenient keystroke. In my
setup, I bound it to C-x C-t. To quickly find a file, press
C-x C-t and type the extension of the temporary file you
want to open or just press ENTER to select the default
extension which is the extension of the currently visited file. You
can nonetheless specify the full filename if the extension you type
contains a dot.
The following setting stores temporary files in ~/drafts. The file
name used is the next available in find-temp-file-prefix plus the
provided extension.
lisp
(setq find-temp-file-directory "~/drafts")
(setq find-temp-template-default "%N.%E")
The generated names are maybe too simple and could clash with other
existing non-temporary files. We can then use the spec %T or %U that
provide 5-characters long.
lisp
(setq find-temp-template-default "%N-%U.%E")
Some extensions might require their files having a special format.
This can be done with find-temp-template-alist that maps extensions
to file name templates.
With that setting, we might quite rapidly run out of automatically
generated names. To remedy this, we add a sub-directory named after
the current date.
lisp
(setq find-temp-template-default "%D/%N-%U.%E")
We can also have our files to be sorted after the major mode they
trigger.
lisp
(setq find-temp-template-default "%M/%D/%N-%U.%E")
For any other behaviour, custom specs can be added to
find-temp-custom-spec.
lisp
(setq find-temp-custom-spec '((?D . (lambda () (format-time-string "%m"))))