doomemacs/modules/completion/company/config.el

137 lines
7.1 KiB
EmacsLisp

;;; completion/company/config.el -*- lexical-binding: t; -*-
(use-package! company
:commands company-complete-common company-manual-begin company-grab-line
:after-call evil-insert-state-entry-hook evil-emacs-state-entry-hook
:init
(setq company-minimum-prefix-length 2
company-tooltip-limit 14
company-dabbrev-downcase nil
company-dabbrev-ignore-case nil
company-dabbrev-code-other-buffers t
company-tooltip-align-annotations t
company-require-match 'never
company-global-modes
'(not erc-mode message-mode help-mode gud-mode eshell-mode)
company-backends '(company-capf)
company-frontends
'(company-pseudo-tooltip-frontend
company-echo-metadata-frontend))
;; Lazy load until user starts entering text
(unless (featurep! :editor evil)
(add-transient-hook! 'post-self-insert-hook (require 'company)))
:config
(when (featurep! :editor evil)
(add-hook 'company-mode-hook #'evil-normalize-keymaps)
;; Allow users to switch between backends on the fly. E.g. C-x C-s followed
;; by C-x C-n, will switch from `company-yasnippet' to
;; `company-dabbrev-code'.
(defadvice! +company--abort-previous-a (&rest _)
:before #'company-begin-backend
(company-abort)))
(add-hook 'company-mode-hook #'+company-init-backends-h)
(global-company-mode +1))
(use-package! company-tng
:when (featurep! +tng)
:after-call post-self-insert-hook
:config
(add-to-list 'company-frontends 'company-tng-frontend)
(define-key! company-active-map
"RET" nil
[return] nil
"TAB" #'company-select-next
[tab] #'company-select-next
[backtab] #'company-select-previous))
;;
;; Packages
(after! company-files
(pushnew! company-files--regexps
"file:\\(\\(?:\\.\\{1,2\\}/\\|~/\\|/\\)[^\]\n]*\\)"))
(use-package! company-prescient
:hook (company-mode . company-prescient-mode)
:config
;; NOTE prescient config duplicated with `ivy'
(setq prescient-save-file (concat doom-cache-dir "prescient-save.el"))
(prescient-persist-mode +1))
(use-package! company-box
:when (and EMACS26+ (featurep! +childframe))
:hook (company-mode . company-box-mode)
:config
(setq company-box-show-single-candidate t
company-box-backends-colors nil
company-box-max-candidates 50
company-box-icons-alist 'company-box-icons-all-the-icons
company-box-icons-functions
'(+company-box-icons--yasnippet-fn
company-box-icons--lsp
+company-box-icons--elisp-fn
company-box-icons--acphp)
company-box-icons-all-the-icons
`((Unknown . ,(all-the-icons-material "find_in_page" :height 0.8 :face 'all-the-icons-purple))
(Text . ,(all-the-icons-material "text_fields" :height 0.8 :face 'all-the-icons-green))
(Method . ,(all-the-icons-material "functions" :height 0.8 :face 'all-the-icons-red))
(Function . ,(all-the-icons-material "functions" :height 0.8 :face 'all-the-icons-red))
(Constructor . ,(all-the-icons-material "functions" :height 0.8 :face 'all-the-icons-red))
(Field . ,(all-the-icons-material "functions" :height 0.8 :face 'all-the-icons-red))
(Variable . ,(all-the-icons-material "adjust" :height 0.8 :face 'all-the-icons-blue))
(Class . ,(all-the-icons-material "class" :height 0.8 :face 'all-the-icons-red))
(Interface . ,(all-the-icons-material "settings_input_component" :height 0.8 :face 'all-the-icons-red))
(Module . ,(all-the-icons-material "view_module" :height 0.8 :face 'all-the-icons-red))
(Property . ,(all-the-icons-material "settings" :height 0.8 :face 'all-the-icons-red))
(Unit . ,(all-the-icons-material "straighten" :height 0.8 :face 'all-the-icons-red))
(Value . ,(all-the-icons-material "filter_1" :height 0.8 :face 'all-the-icons-red))
(Enum . ,(all-the-icons-material "plus_one" :height 0.8 :face 'all-the-icons-red))
(Keyword . ,(all-the-icons-material "filter_center_focus" :height 0.8 :face 'all-the-icons-red))
(Snippet . ,(all-the-icons-material "short_text" :height 0.8 :face 'all-the-icons-red))
(Color . ,(all-the-icons-material "color_lens" :height 0.8 :face 'all-the-icons-red))
(File . ,(all-the-icons-material "insert_drive_file" :height 0.8 :face 'all-the-icons-red))
(Reference . ,(all-the-icons-material "collections_bookmark" :height 0.8 :face 'all-the-icons-red))
(Folder . ,(all-the-icons-material "folder" :height 0.8 :face 'all-the-icons-red))
(EnumMember . ,(all-the-icons-material "people" :height 0.8 :face 'all-the-icons-red))
(Constant . ,(all-the-icons-material "pause_circle_filled" :height 0.8 :face 'all-the-icons-red))
(Struct . ,(all-the-icons-material "streetview" :height 0.8 :face 'all-the-icons-red))
(Event . ,(all-the-icons-material "event" :height 0.8 :face 'all-the-icons-red))
(Operator . ,(all-the-icons-material "control_point" :height 0.8 :face 'all-the-icons-red))
(TypeParameter . ,(all-the-icons-material "class" :height 0.8 :face 'all-the-icons-red))
;; (Template . ,(company-box-icons-image "Template.png"))))
(Yasnippet . ,(all-the-icons-material "short_text" :height 0.8 :face 'all-the-icons-green))
(ElispFunction . ,(all-the-icons-material "functions" :height 0.8 :face 'all-the-icons-red))
(ElispVariable . ,(all-the-icons-material "check_circle" :height 0.8 :face 'all-the-icons-blue))
(ElispFeature . ,(all-the-icons-material "stars" :height 0.8 :face 'all-the-icons-orange))
(ElispFace . ,(all-the-icons-material "format_paint" :height 0.8 :face 'all-the-icons-pink))))
(defun +company-box-icons--yasnippet-fn (candidate)
(when (get-text-property 0 'yas-annotation candidate)
'Yasnippet))
(defun +company-box-icons--elisp-fn (candidate)
(when (derived-mode-p 'emacs-lisp-mode)
(let ((sym (intern candidate)))
(cond ((fboundp sym) 'ElispFunction)
((boundp sym) 'ElispVariable)
((featurep sym) 'ElispFeature)
((facep sym) 'ElispFace))))))
(use-package! company-dict
:defer t
:config
(setq company-dict-dir (expand-file-name "dicts" doom-private-dir))
(add-hook! 'doom-project-hook
(defun +company-enable-project-dicts-h (mode &rest _)
"Enable per-project dictionaries."
(if (symbol-value mode)
(add-to-list 'company-dict-minor-mode-list mode nil #'eq)
(setq company-dict-minor-mode-list (delq mode company-dict-minor-mode-list))))))