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tweak(corfu): place extra CAPFs behind flags

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Luigi Sartor Piucco 2023-10-27 16:09:14 -03:00
parent 747ecebd24
commit 14ea4b0b89
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2 changed files with 46 additions and 33 deletions
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14
modules/completion/corfu/README.org
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@ -20,12 +20,20 @@ highly non-native, but has some extra features and more maturity.
- +icons ::
Display icons beside completion suggestions.
- +tng ::
Invoke completion on [[kbd:][TAB]]. When corfu is active, [[kbd:][TAB]] and [[kbd:][S-TAB]] will navigate
the completion candidates. Arrow keys and evil-style movement are still
supported.
Invoke completion on [[kbd:][TAB]]. When corfu is active, [[kbd:][TAB]] and
[[kbd:][S-TAB]] will navigate the completion candidates. Arrow keys and
evil-style movement are still supported.
- +orderless ::
Pull in [[doom-package:orderless]] if necessary and apply multi-component
completion (still needed if [[doom-module::completion vertico]] is active).
- +dabbrev ::
Enable and configure [[doom-package:dabbrev]] as a nigh on everywhere CAPF
fallback.
- +dict ::
Enable and configure dictionary completion for text modes and related regions
in programming modes.
- +emoji ::
Enable and configure emoji completion via the emoji input method.
** Packages
- [[doom-package:corfu]]

45
modules/completion/corfu/config.el
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@ -178,35 +178,39 @@ This variable needs to be set at the top-level before any `after!' blocks.")
(use-package! cape
:defer t
:init
;; Set up `cape-dabbrev' and `cape-line' options.
(defun +cape-line-buffers ()
(cl-loop for buf in (buffer-list)
if (or (eq major-mode (buffer-local-value 'major-mode buf))
(< (buffer-size buf) +cape-buffer-scanning-size-limit))
collect buf))
(defun +dabbrev-friend-buffer-p (other-buffer)
(< (buffer-size other-buffer) +cape-buffer-scanning-size-limit))
(setq cape-dabbrev-check-other-buffers t
cape-line-buffer-function #'+cape-line-buffers
dabbrev-friend-buffer-function #'+dabbrev-friend-buffer-p
dabbrev-ignored-buffer-regexps
'("\\.\\(?:pdf\\|jpe?g\\|png\\|svg\\|eps\\)\\'"
"^ "
"\\(TAGS\\|tags\\|ETAGS\\|etags\\|GTAGS\\|GRTAGS\\|GPATH\\)\\(<[0-9]+>\\)?")
dabbrev-upcase-means-case-search t)
(add-hook! prog-mode
(add-hook 'completion-at-point-functions #'cape-file -10 t))
(add-hook! (org-mode markdown-mode)
(add-hook 'completion-at-point-functions #'cape-elisp-block 0 t))
;; Enable Dabbrev completion basically everywhere as a fallback.
(when (modulep! +dabbrev)
;; Set up `cape-dabbrev' options.
(defun +dabbrev-friend-buffer-p (other-buffer)
(< (buffer-size other-buffer) +cape-buffer-scanning-size-limit))
(setq cape-dabbrev-check-other-buffers t
dabbrev-friend-buffer-function #'+dabbrev-friend-buffer-p
dabbrev-ignored-buffer-regexps
'("\\.\\(?:pdf\\|jpe?g\\|png\\|svg\\|eps\\)\\'"
"^ "
"\\(TAGS\\|tags\\|ETAGS\\|etags\\|GTAGS\\|GRTAGS\\|GPATH\\)\\(<[0-9]+>\\)?")
dabbrev-upcase-means-case-search t)
(add-hook! (prog-mode text-mode conf-mode comint-mode minibuffer-setup
eshell-mode)
(add-hook 'completion-at-point-functions #'cape-dabbrev 20 t))
(add-hook 'completion-at-point-functions #'cape-dabbrev 20 t)))
(when (modulep! +line)
;; Set up `cape-line' options.
(defun +cape-line-buffers ()
(cl-loop for buf in (buffer-list)
if (or (eq major-mode (buffer-local-value 'major-mode buf))
(< (buffer-size buf) +cape-buffer-scanning-size-limit))
collect buf))
(setq cape-line-buffer-function #'+cape-line-buffers)
(add-hook! (text-mode comint-mode minibuffer-setup)
(add-hook 'completion-at-point-functions #'cape-line 20 t)))
;; Complete emojis :).
(when (> emacs-major-version 28)
(when (and (modulep! +emoji) (> emacs-major-version 28))
(add-hook! (prog-mode conf-mode)
(add-hook 'completion-at-point-functions
(cape-capf-inside-faces
@ -220,6 +224,7 @@ This variable needs to be set at the top-level before any `after!' blocks.")
(cape-capf-prefix-length #'cape-emoji 1) 10 t)))
;; Enable dictionary-based autocompletion.
(when (modulep! +dict)
(add-hook! text-mode
(add-hook 'completion-at-point-functions #'cape-dict 40 t))
(add-hook! (prog-mode conf-mode)
@ -228,7 +233,7 @@ This variable needs to be set at the top-level before any `after!' blocks.")
;; Only call inside comments and docstrings.
#'cape-dict 'tree-sitter-hl-face:doc 'font-lock-doc-face
'font-lock-comment-face 'tree-sitter-hl-face:comment)
40 t))
40 t)))
;; Make these capfs composable.
(advice-add #'comint-completion-at-point :around #'cape-wrap-nonexclusive)