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

175 lines
6.2 KiB
EmacsLisp

;; -*- lexical-binding: t; -*-
;; Nicer minibuffer completion
;; First Vertico, which provides the core incremental minibuffer completion engine
(use-package vertico
:straight (:files (:defaults "extensions/vertico-repeat.el"
"extensions/vertico-directory.el"))
:init
(vertico-mode))
(use-package vertico-repeat
:straight (:type built-in)
:after vertico
:config
(add-hook 'minibuffer-setup-hook #'vertico-repeat-save)
:general
(leader-map "r" #'vertico-repeat))
(use-package vertico-directory
:straight (:type built-in)
:after vertico
:general
(vertico-map "RET" #'vertico-directory-enter
"DEL" #'vertico-directory-delete-char
"M-DEL" #'vertico-directory-delete-word)
;; Tidy shadowed file names
:hook (rfn-eshadow-update-overlay . vertico-directory-tidy))
;; Save history in order to persist sort order across emacs sessions
(use-package savehist
:straight (:type built-in)
:config
(savehist-mode 1)
:custom
(savehist-additional-variables '(projectile-project-command-history
evil-jumps-history
vertico-repeat-history)))
;; Then orderless, which adds the ability to filter completions in an intuitive way
(use-package orderless
:ensure t
:custom
(completion-styles '(orderless basic))
(completion-category-overrides '((file (styles basic partial-completion)))))
;; Marginalia adds annotations to completion candidates
(use-package marginalia
:demand t
:config
(marginalia-mode 1)
(add-to-list 'marginalia-prompt-categories '("Find file:" . project-file))
(add-to-list 'marginalia-prompt-categories '("Find dir:" . project-file))
(add-to-list 'marginalia-prompt-categories '("Switch to project" . file))
(add-to-list 'marginalia-prompt-categories '("recipe\\|package" . straight))
(add-to-list 'marginalia-prompt-categories '("Password entry" . password-store))
: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 (and other things!)
(use-package embark
:config
(defun embark-which-key-indicator ()
"An embark indicator that displays keymaps using which-key.
The which-key help message will show the type and value of the
current target followed by an ellipsis if there are further
targets."
(lambda (&optional keymap targets prefix)
(if (null keymap)
(which-key--hide-popup-ignore-command)
(which-key--show-keymap
(if (eq (caar targets) 'embark-become)
"Become"
(format "Act on %s '%s'%s"
(plist-get (car targets) :type)
(embark--truncate-target (plist-get (car targets) :target))
(if (cdr targets) "" "")))
(if prefix
(pcase (lookup-key keymap prefix 'accept-default)
((and (pred keymapp) km) km)
(_ (key-binding prefix 'accept-default)))
keymap)
nil nil t))))
(defvar-keymap embark-straight-map
:doc "Keymap for actions for straight.el"
:parent embark-general-map
"u" #'straight-visit-package-website
"r" #'straight-get-recipe
"i" #'straight-use-package
"c" #'straight-check-package
"F" #'straight-pull-package
"f" #'straight-fetch-package
"p" #'straight-push-package
"n" #'straight-normalize-package
"m" #'straight-merge-package)
(add-to-list 'embark-keymap-alist '(straight . embark-straight-map))
(defvar-keymap embark-password-store-actions
:doc "Keymap for actions for password-store."
:parent embark-general-map
"c" #'password-store-copy
"f" #'password-store-copy-field
"i" #'password-store-insert
"I" #'password-store-generate
"r" #'password-store-rename
"e" #'password-store-edit
"k" #'password-store-remove
"U" #'password-store-url)
(add-to-list 'embark-keymap-alist '(password-store . embark-password-store-actions))
(add-to-list 'embark-target-injection-hooks '(xref-find-references embark--ignore-target))
:general
((emacs normal motion insert visual) "C-." #'embark-act)
((emacs normal motion insert visual) "M-." #'embark-dwim)
("C-." #'embark-act)
("M-." #'embark-dwim)
(embark-file-map "s" #'sudo-edit-find-file
"l" #'vlf
"g" #'magit-file-dispatch)
('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)
(embark-indicators '(embark-which-key-indicator
embark-highlight-indicator
embark-isearch-highlight-indicator)))
;; Consult adds a bunch of completing-read based utilities
(use-package consult
:init
(setq xref-show-xrefs-function #'consult-xref
xref-show-definitions-function #'consult-xref)
:custom
(consult-project-function #'projectile-project-root)
(consult-find-args "find . -not ( -wholename */.git/* -prune )")
:general
([remap switch-to-buffer] #'consult-buffer)
([remap imenu] #'consult-imenu)
([remap projectile-ripgrep] #'consult-ripgrep)
([remap projectile-grep] #'consult-grep)
("C-c p" #'consult-yank-from-kill-ring))
(use-package consult-flycheck
:after flycheck
:general
(flycheck-command-map "!" #'consult-flycheck))
(use-package embark-consult
:general
(leader-map "/" embark-consult-search-map))
;; Make grep-like embark collect buffers editable
(use-package wgrep
:general
(grep-mode-map "C-x C-q" #'wgrep-change-to-wgrep-mode))
(provide 'init-completion)