frog-menu
- Description
- Quickly pick items from ad hoc menus
- Latest
- frog-menu-0.2.11.tar (.sig), 2024-Mar-31, 120 KiB
- Maintainer
- Clemens Radermacher <[email protected]>
- Atom feed
- frog-menu.xml
- Website
- https://github.com/clemera/frog-menu
- Browse ELPA's repository
- CGit or Gitweb
- Badge
To install this package from Emacs, use package-install
or list-packages
.
Full description
<p> <a href="https://elpa.gnu.org/packages/frog-menu.html"><img alt="GNU ELPA" src="></a> <a href="https://travis-ci.com/clemera/frog-menu"><img alt="Travis CI" src="></a> </p>
1. Description
This package lets you quickly pick strings from ad hoc menus. Just like a frog would catch a fly. The menu is built "on the fly" from a collection of strings. It's presented to the user to choose one of them by pressing a single key. One example where this kind of menu is useful are spelling correction suggestions:
The user can specify a prompt and additional action keys as you can see in the bottom of the menu. Usage in the terminal is also supported:
Inspired by ace-popup-menu.
2. Example
To invoke the menu users can call frog-menu-read
. How items are displayed
and choosen depends on frog-menu-type
. For graphical displays the type
avy-posframe
uses avy and posframe. In terminals the type avy-side-window
is used. The implemented handler functions can be used as reference if you
want to define your own frog-menu-type
.
Here is an example how you would invoke a frog menu:
(frog-menu-read "Choose a string" '("a" "list" "of strings"))
It is also possible to define additional action keys (as shown in the
screenshot). Here is an example how you could use frog-menu-read
to
implement a flyspell-correct-interface:
(require 'flyspell-correct) (defun frog-menu-flyspell-correct (candidates word) "Run `frog-menu-read' for the given CANDIDATES. List of CANDIDATES is given by flyspell for the WORD. Return selected word to use as a replacement or a tuple of (command . word) to be used by `flyspell-do-correct'." (let* ((corrects (if flyspell-sort-corrections (sort candidates 'string<) candidates)) (actions `(("C-s" "Save word" (save . ,word)) ("C-a" "Accept (session)" (session . ,word)) ("C-b" "Accept (buffer)" (buffer . ,word)) ("C-c" "Skip" (skip . ,word)))) (prompt (format "Dictionary: [%s]" (or ispell-local-dictionary ispell-dictionary "default"))) (res (frog-menu-read prompt corrects actions))) (unless res (error "Quit")) res)) (setq flyspell-correct-interface #'frog-menu-flyspell-correct)
Afterwards calling M-x flyspell-correct-wrapper
will prompt you with a
frog-menu
.
And here is yet another example I use to navigate the menubar:
(require 'tmm) (defun tmm-init-km-list+ (menu) (setq tmm-km-list nil) (map-keymap (lambda (k v) (tmm-get-keymap (cons k v))) menu) (setq tmm-km-list (nreverse tmm-km-list)) ;; filter unenabled items (setq tmm-km-list (cl-remove-if (lambda (item) (eq (cddr item) 'ignore)) tmm-km-list))) (defun frog-tmm-prompt (menu &optional entry) "Adapted from `counsel-tmm-prompt'." (let (out choice chosen-string) (setq tmm-km-list (tmm-init-km-list+ menu)) (setq out (or entry (frog-menu-read "Menu: " (mapcar #'car tmm-km-list)))) (setq choice (cdr (assoc out tmm-km-list))) (setq chosen-string (car choice)) (setq choice (cdr choice)) (cond ((keymapp choice) (frog-tmm-prompt choice)) ((and choice chosen-string) (setq last-command-event chosen-string) (call-interactively choice))))) (defun frog-tmm (&optional entry) "Adapted from `counsel-tmm'." (interactive) (run-hooks 'menu-bar-update-hook) (setq tmm-table-undef nil) (frog-tmm-prompt (tmm-get-keybind [menu-bar]) entry)) (defun frog-tmm-mode () "Adapted from `counsel-tmm'." (interactive) (frog-tmm mode-name))
Old versions
frog-menu-0.2.10.el.lz | 2019-Aug-19 | 6.66 KiB |
frog-menu-0.2.9.el.lz | 2019-Jun-28 | 6.62 KiB |
frog-menu-0.2.8.el.lz | 2019-May-01 | 6.61 KiB |
frog-menu-0.2.7.el.lz | 2019-Apr-30 | 6.52 KiB |
frog-menu-0.2.6.el.lz | 2019-Apr-30 | 6.16 KiB |
frog-menu-0.2.5.el.lz | 2019-Apr-29 | 5.85 KiB |
frog-menu-0.2.3.el.lz | 2019-Apr-23 | 6.13 KiB |
frog-menu-0.2.2.el.lz | 2019-Apr-03 | 5.95 KiB |
frog-menu-0.2.1.el.lz | 2019-Mar-25 | 5.95 KiB |
frog-menu-0.2.el.lz | 2019-Mar-25 | 5.95 KiB |
frog-menu-0.1.1.el.lz | 2019-Mar-24 | 5.98 KiB |