updating config and corfu module

This commit is contained in:
Matt Nish-Lapidus 2023-10-19 11:23:45 -04:00
parent 8bd123ef11
commit b59a7f8cf8
8 changed files with 224 additions and 298 deletions

View file

@ -1,9 +1,64 @@
;;; completion/corfu/config.el -*- lexical-binding: t; -*-
(defvar +corfu-completion-styles '(basic partial-completion flex)
"Completion styles for corfu to use.
If the user enables +orderless, `orderless' is automatically appended to this
list before fowarding to `completion-styles'.")
(defvar +corfu-icon-mapping
`((array ,(nerd-icons-codicon "nf-cod-symbol_array") :face font-lock-type-face)
(boolean ,(nerd-icons-codicon "nf-cod-symbol_boolean") :face font-lock-builtin-face)
(class ,(nerd-icons-codicon "nf-cod-symbol_class") :face font-lock-type-face)
(color ,(nerd-icons-codicon "nf-cod-symbol_color") :face success)
(command ,(nerd-icons-codicon "nf-cod-terminal") :face default)
(constant ,(nerd-icons-codicon "nf-cod-symbol_constant") :face font-lock-constant-face)
(constructor ,(nerd-icons-codicon "nf-cod-triangle_right") :face font-lock-function-name-face)
(enummember ,(nerd-icons-codicon "nf-cod-symbol_enum_member") :face font-lock-builtin-face)
(enum-member ,(nerd-icons-codicon "nf-cod-symbol_enum_member") :face font-lock-builtin-face)
(enum ,(nerd-icons-codicon "nf-cod-symbol_enum") :face font-lock-builtin-face)
(event ,(nerd-icons-codicon "nf-cod-symbol_event") :face font-lock-warning-face)
(field ,(nerd-icons-codicon "nf-cod-symbol_field") :face font-lock-variable-name-face)
(file ,(nerd-icons-codicon "nf-cod-symbol_file") :face font-lock-string-face)
(folder ,(nerd-icons-codicon "nf-cod-folder") :face font-lock-doc-face)
(interface ,(nerd-icons-codicon "nf-cod-symbol_interface") :face font-lock-type-face)
(keyword ,(nerd-icons-codicon "nf-cod-symbol_keyword") :face font-lock-keyword-face)
(macro ,(nerd-icons-codicon "nf-cod-symbol_misc") :face font-lock-keyword-face)
(magic ,(nerd-icons-codicon "nf-cod-wand") :face font-lock-builtin-face)
(method ,(nerd-icons-codicon "nf-cod-symbol_method") :face font-lock-function-name-face)
(function ,(nerd-icons-codicon "nf-cod-symbol_method") :face font-lock-function-name-face)
(module ,(nerd-icons-codicon "nf-cod-file_submodule") :face font-lock-preprocessor-face)
(numeric ,(nerd-icons-codicon "nf-cod-symbol_numeric") :face font-lock-builtin-face)
(operator ,(nerd-icons-codicon "nf-cod-symbol_operator") :face font-lock-comment-delimiter-face)
(param ,(nerd-icons-codicon "nf-cod-symbol_parameter") :face default)
(property ,(nerd-icons-codicon "nf-cod-symbol_property") :face font-lock-variable-name-face)
(reference ,(nerd-icons-codicon "nf-cod-references") :face font-lock-variable-name-face)
(snippet ,(nerd-icons-codicon "nf-cod-symbol_snippet") :face font-lock-string-face)
(string ,(nerd-icons-codicon "nf-cod-symbol_string") :face font-lock-string-face)
(struct ,(nerd-icons-codicon "nf-cod-symbol_structure") :face font-lock-variable-name-face)
(text ,(nerd-icons-codicon "nf-cod-text_size") :face font-lock-doc-face)
(typeparameter ,(nerd-icons-codicon "nf-cod-list_unordered") :face font-lock-type-face)
(type-parameter ,(nerd-icons-codicon "nf-cod-list_unordered") :face font-lock-type-face)
(unit ,(nerd-icons-codicon "nf-cod-symbol_ruler") :face font-lock-constant-face)
(value ,(nerd-icons-codicon "nf-cod-symbol_field") :face font-lock-builtin-face)
(variable ,(nerd-icons-codicon "nf-cod-symbol_variable") :face font-lock-variable-name-face)
(t ,(nerd-icons-codicon "nf-cod-code") :face font-lock-warning-face))
"Mapping of completion kinds to icons.
It should be a list of elements with the form (KIND ICON-TXT [:face FACE]).
KIND is a symbol determining what the completion is, and comes from calling the
`:company-kind' property of the completion. ICON-TXT is a string with the icon
to use, usually as a character from the `nerd-icons' symbol font. See that
package for how to get these. Note that it can be simple text if that is
preferred. FACE, if present, is applied to the icon, mainly for its color. The
special `t' symbol should be used for KIND to represent the default icon, and
must be present.")
;;
;;; Packages
(use-package! corfu
:hook (doom-first-buffer . global-corfu-mode)
:hook (org-mode . corfu-mode)
:init
;; Auto-completion settings, must be set before calling `global-corfu-mode'.
;; Due to lazy-loading, setting them in config.el works too.
@ -16,8 +71,6 @@
gud-mode
vterm-mode))
:config
(add-to-list 'completion-styles 'partial-completion t)
(add-to-list 'completion-styles 'initials t)
(setq corfu-cycle t
corfu-separator (when (modulep! +orderless) ?\s)
corfu-preselect t
@ -30,12 +83,50 @@
;; In the case of +tng, TAB should be smart regarding completion;
;; However, it should otherwise behave like normal, whatever normal was.
tab-always-indent (if (modulep! +tng) 'complete tab-always-indent))
(when (modulep! +orderless)
(cond ((modulep! :tools lsp +eglot) (add-to-list 'completion-category-overrides '(eglot (styles orderless))))
((modulep! :tools lsp) (add-hook 'lsp-completion-mode-hook
(defun doom--use-orderless-lsp-capf ()
(setf (alist-get 'styles (alist-get 'lsp-capf completion-category-defaults))
'(orderless)))))))
(after! 'lsp-mode
(add-to-list 'completion-category-overrides
`(lsp-capf (styles ,@+corfu-completion-styles ,(when (modulep! +orderless) 'orderless)))))
(after! 'eglot
(add-to-list 'completion-category-overrides
`(eglot (styles ,@+corfu-completion-styles ,(when (modulep! +orderless) 'orderless))))))
;; For the icons, we use a custom margin formatter, which simply reads the
;; mapping in `+corfu-icon-mapping'.
(when (modulep! +icons)
(defun icon-margin-formatter (metadata)
(when-let ((kindfunc (or (plist-get completion-extra-properties :company-kind)
(assq 'company-kind metadata))))
(lambda (cand)
(let* ((kind (funcall kindfunc cand))
(icon-entry (assq (or kind t) +corfu-icon-mapping))
(str (cadr icon-entry))
(props (cddr icon-entry))
(extra-face (plist-get props :face))
(space (propertize " " 'display '(space :width 1)))
(str (concat " " str space)))
(when extra-face
(put-text-property 0 3 'face extra-face str))
str))))
(setq corfu-margin-formatters '(icon-margin-formatter)))
;; This is to decouple the use of `completion-styles' in corfu from other
;; completion packages, such as vertico. That way, the user can leave the
;; global value of the variable alone, say, to be used by the default
;; front-end or consult. The vertico module also does something similar with
;; `+vertico-company-completion-styles'.
(defadvice! +corfu--completion-styles (orig &rest args)
"Try default completion styles before orderless.
Meant as :around advice for `corfu--recompute'."
:around #'corfu--recompute
(let ((completion-styles
(append +corfu-completion-styles (when (modulep! +orderless)
'(orderless))))
completion-category-overrides completion-category-defaults)
(apply orig args)))
(map! (:unless (modulep! +tng)
"C-SPC" #'completion-at-point)
(:map 'corfu-map
@ -46,8 +137,7 @@
[backtab] #'corfu-previous
"TAB" #'corfu-next
"S-TAB" #'corfu-previous)))
(when (modulep! :editor evil)
(after! evil-collection-corfu
(evil-collection-define-key 'insert 'corfu-map
(kbd "RET") #'corfu-insert
[return] #'corfu-insert))
@ -66,10 +156,9 @@
(use-package! cape
:after corfu
:config
(add-hook 'prog-mode-hook
(lambda () (add-to-list 'completion-at-point-functions #'cape-file)))
(add-hook! (markdown-mode org-mode)
(lambda () (add-to-list 'completion-at-point-functions #'cape-elisp-block))))
(add-hook! prog-mode (add-to-list 'completion-at-point-functions #'cape-file))
(add-hook! (org-mode markdown-mode) (add-to-list 'completion-at-point-functions #'cape-elisp-block))
(advice-add #'lsp-completion-at-point :around #'cape-wrap-noninterruptible))
(use-package! yasnippet-capf
:after corfu
@ -77,47 +166,6 @@
(add-hook 'yas-minor-mode-hook
(lambda () (add-to-list 'completion-at-point-functions #'yasnippet-capf))))
(use-package! svg-lib
:after kind-icon)
(use-package! kind-icon
:commands (kind-icon-margin-formatter
kind-icon-reset-cache
kind-icon-formatted)
:init
(add-hook 'corfu-margin-formatters #'kind-icon-margin-formatter)
:config
(defface corfu-kind-icon '((t :inherit corfu-default))
"Face for the icons in the corfu popup.
For changing color, you should probably use `kind-icon-mapping', which see. The
purpose here is overriding size and helping with scaling issues."
:group 'corfu)
(setq kind-icon-default-face 'corfu-kind-icon
kind-icon-blend-background t
kind-icon-blend-frac 0.2)
(let ((def-style (svg-lib-style-compute-default 'corfu-kind-icon))
res)
(cl-loop for (key value) on def-style by 'cddr
do (unless (member key '(:foreground
:background
:font-size
:font-width
:font-weight
:font-family
:width))
(setq res (plist-put res key value))))
(setq kind-icon-default-style (plist-put res :stroke 0.25)))
(defadvice! doom--kind-icon-remove-padding (orig kind)
"Rescale icon images to 1, and set surrounding spaces to width 0.
This fixes the cropping due to scaling issues."
:around #'kind-icon-formatted
(let* ((text (funcall orig kind))
(image (get-text-property 1 'display text)))
(when (eq (car-safe image) 'image)
(setf (image-property image :scale) 1)
(put-text-property 0 1 'display '(space :width (0)) text)
(put-text-property 2 3 'display '(space :width (0)) text))
text)))
(use-package! corfu-terminal
:when (not (display-graphic-p))
:hook (corfu-mode . corfu-terminal-mode))