mirror of
https://github.com/jimeh/.emacs.d.git
synced 2026-02-19 13:46:41 +00:00
Jim Myhrberg
a0b7a80985
fci-mode was superseded by display-fill-column-indicator-mode in Emacs 27.1.
97 lines
3.1 KiB
EmacsLisp
97 lines
3.1 KiB
EmacsLisp
;;; siren-company.el --- jimeh's Emacs Siren: company configuration.
|
|
|
|
;;; Commentary:
|
|
|
|
;; Basic configuration for company. Auto completion on steroids.
|
|
|
|
;;; Code:
|
|
|
|
(use-package company
|
|
:general
|
|
;; Enable indent and complete at point functionality by pressing tab.
|
|
("TAB" 'company-indent-or-complete-common)
|
|
;; Scroll through company suggestions with C-n and C-p.
|
|
(:keymaps 'company-active-map
|
|
"C-n" 'company-select-next
|
|
"C-p" 'company-select-previous
|
|
"<tab>" 'company-complete-selection)
|
|
|
|
:custom
|
|
(company-begin-commands '(self-insert-command))
|
|
(company-dabbrev-downcase nil)
|
|
(company-echo-delay 0.01)
|
|
(company-idle-delay 0.2)
|
|
(company-minimum-prefix-length 2)
|
|
(company-tooltip-limit 20)
|
|
;; invert the navigation direction if the the completion popup-isearch-match
|
|
;; is displayed on top (happens near the bottom of windows)
|
|
(company-tooltip-flip-when-above t)
|
|
|
|
:hook
|
|
(lsp-completion-mode . siren-company-lsp-mode-setup)
|
|
|
|
:preface
|
|
(defun siren-company-lsp-mode-setup ()
|
|
(setq-local company-backends '(company-capf)))
|
|
|
|
:config
|
|
(global-company-mode 1))
|
|
|
|
(use-package company-box
|
|
:if window-system
|
|
:hook (company-mode . company-box-mode))
|
|
|
|
(use-package company-yasnippet
|
|
:straight company
|
|
|
|
:preface
|
|
(defgroup siren-company-yasnippet nil
|
|
"Siren specific tweaks to company-yasnippet."
|
|
:group 'company)
|
|
|
|
(defcustom siren-company-yasnippet-exact-match-only nil
|
|
"Only match completion when it is a exact match for a snippet key.
|
|
|
|
This allows company-yasnippet to be used before company-capf / lsp, allowing
|
|
snippets to be easily used when exactly typing out a snippet key."
|
|
:type 'boolean
|
|
:group 'siren-company-yasnippet)
|
|
|
|
:custom
|
|
(siren-company-yasnippet-exact-match-only t)
|
|
|
|
:config
|
|
;; Dirty hack to optionally enable company-yasnippet to only match exact
|
|
;; snippet keys.
|
|
(defun company-yasnippet--completions-for-prefix (prefix key-prefix tables)
|
|
(cl-mapcan
|
|
(lambda (table)
|
|
(let ((keyhash (yas--table-hash table))
|
|
(requirement (yas--require-template-specific-condition-p))
|
|
res)
|
|
(when keyhash
|
|
(maphash
|
|
(lambda (key value)
|
|
(when (and (stringp key)
|
|
(if siren-company-yasnippet-exact-match-only
|
|
(string-equal key-prefix key)
|
|
(string-prefix-p key-prefix key)))
|
|
(maphash
|
|
(lambda (name template)
|
|
(when (yas--template-can-expand-p
|
|
(yas--template-condition template) requirement)
|
|
(push
|
|
(propertize key
|
|
'yas-annotation name
|
|
'yas-template template
|
|
'yas-prefix-offset (- (length key-prefix)
|
|
(length prefix)))
|
|
res)))
|
|
value)))
|
|
keyhash))
|
|
res))
|
|
tables)))
|
|
|
|
(provide 'siren-company)
|
|
;;; siren-company.el ends here
|