https://github.com/10sr/switch-buffer-functions-el

Hook Run Just After Switching Current Buffer Interactively
https://github.com/10sr/switch-buffer-functions-el

Last synced: 2 days ago
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Hook Run Just After Switching Current Buffer Interactively

• Host: GitHub
• URL: https://github.com/10sr/switch-buffer-functions-el
• Owner: 10sr
• License: unlicense
• Created: 2016-07-02T07:11:29.000Z (over 8 years ago)
• Default Branch: master
• Last Pushed: 2021-10-27T08:53:10.000Z (about 3 years ago)
• Last Synced: 2024-11-15T20:41:02.886Z (2 months ago)
• Language: Emacs Lisp
• Homepage:
• Size: 14.6 KB
• Stars: 33
• Watchers: 6
• Forks: 4
• Open Issues: 0
• Metadata Files:
  • Readme: README.adoc
  • License: LICENSE

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README

        
= switch-buffer-functions

image:https://travis-ci.org/10sr/switch-buffer-functions-el.svg?branch=master["Build Status", link="https://travis-ci.org/10sr/switch-buffer-functions-el"]

image:https://melpa.org/packages/switch-buffer-functions-badge.svg["MELPA", link=https://melpa.org/\#/switch-buffer-functions]

image:https://stable.melpa.org/packages/switch-buffer-functions-badge.svg["MELPA Stable", link=https://stable.melpa.org/#/switch-buffer-functions]

Hook run when switching current buffer

== What is This?

This is a Emacs Lisp package that provides a hook variable

`switch-buffer-functions`.

This hook will be run when the current buffer has been changed after each

interactive command, i.e. when `post-command-hook` is called.

When functions are added to the hook, they will be called with the previous buffer and

the current buffer.  For example, if you eval:

[source,elisp]

----

(add-hook 'switch-buffer-functions

          (lambda (prev curr)

            (cl-assert (eq curr (current-buffer)))  ;; Always t

            (message "%S -> %S" prev curr)))

----

then the message like `"# -> #>"`

will be displayed to the echo area each time when you switch the current

buffer.

== License

This software is Unlicensed. See `LICENSE` for details.