dotfiles/emacs/.emacs.modular/config/init-completion.el

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;; Nicer minibuffer completion
;; First Selectrum, which provides the core incremental minibuffer completion engine
(use-package selectrum
:config
(selectrum-mode 1)
(leader-def-key "z" #'selectrum-repeat))
;; Then prescient, which adds the ability to sort and filter completions
(use-package selectrum-prescient
:after selectrum
:config
(selectrum-prescient-mode 1)
(prescient-persist-mode 1))
;; Marginalia adds annotations to completion candidates
(use-package marginalia
:config
(marginalia-mode 1)
;; When using Selectrum, ensure that Selectrum is refreshed when cycling annotations.
(advice-add #'marginalia-cycle :after
(lambda ()
(when (bound-and-true-p selectrum-mode) (selectrum-exhibit))))
:general
(minibuffer-local-map "M-A" #'marginalia-cycle)
:custom
(marginalia-annotators '(marginalia-annotators-heavy marginalia-annotators-light nil)))
;; Embark adds context actions to completion candidates
(use-package embark
:config
(setq embark-action-indicator
(lambda (map _target)
(which-key--show-keymap "Embark" map nil nil 'no-paging)
#'which-key--hide-popup-ignore-command)
embark-become-indicator embark-action-indicator)
:general
("M-o" #'embark-act)
('normal embark-collect-mode-map
"TAB" #'forward-button
"?" #'describe-mode
"A" #'embark-collect-direct-action-minor-mode
"S" #'tabulated-list-sort
"a" #'embark-act
"b" #'backward-button
"e" #'embark-export
"f" #'forward-button
"gr" #'revert-buffer
"n" #'next-line
"p" #'previous-line
"q" #'quit-window
"s" #'isearch-forward
"v" #'embark-collect-toggle-view
"z" #'embark-collect-zebra-minor-mode
"{" #'tabulated-list-narrow-current-column
"}" #'tabulated-list-widen-current-column
"<backtab>" #'backward-button)
:custom
(embark-prompter 'embark-keymap-prompter))
;; Consult adds a bunch of completing-read based utilities
(use-package consult
:general
([remap switch-to-buffer] #'consult-buffer)
([remap isearch-forward] #'consult-line))
(provide 'init-completion)