95 lines
3.4 KiB
EmacsLisp
95 lines
3.4 KiB
EmacsLisp
;;; icejam-complete-at-point.el -- summary -*- lexical-binding: t; -*-
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;;; Commentary:
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;;; Completion framework configuration
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;;; Code:
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(use-package yasnippet :ensure t :defer t
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:hook ((elpaca-after-init . yas-global-mode))
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:config
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(unbind-key "C-c & C-n" yas-minor-mode-map)
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(unbind-key "C-c & C-s" yas-minor-mode-map)
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(unbind-key "C-c & C-v" yas-minor-mode-map))
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(use-package yasnippet-snippets :ensure t :after (yasnippet))
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;; Corfu is the main engine for displaying suggestions.
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(use-package corfu :ensure t :defer t
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:hook ((elpaca-after-init . global-corfu-mode)
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(global-corfu-mode . corfu-popupinfo-mode))
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:config
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;; Go up to go the the last item on the list
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(setopt corfu-cycle t
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corfu-count 20 ;; Show 20 completion candidates
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corfu-max-width 100 ;; Max width of the corfu frame
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corfu-right-margin-width 0.5
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corfu-left-margin-width 0.5
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corfu-bar-width 0.5
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;; Do not insert when you type a word that happens to be a
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;; completion candidate. A typical example is `format`, which
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;; is a yas snippet.
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corfu-on-exact-match 'quit
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corfu-quit-at-boundary t
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corfu-popupinfo-delay '(0.4 . 0.2)
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corfu-auto t
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corfu-auto-delay 0.2
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corfu-quit-no-match 'separator
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;; Invoke completion with tab when needed.
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tab-always-indent 'complete))
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;; Allow corfu to work in terminal
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(use-package corfu-terminal :ensure t :defer t
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:if (not (display-graphic-p))
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:hook ((elpaca-after-init . corfu-terminal-mode)))
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;; These are actual completions
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(use-package cape :ensure t :after corfu
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:config
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(declare-function cape-dabbrev 'cape)
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(declare-function cape-file 'cape)
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(declare-function cape-keyword 'cape)
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(declare-function cape-elisp-symbol 'cape)
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(declare-function cape-capf-super 'cape)
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;; Set default completion values:
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(set-default 'completion-at-point-functions
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(list (cape-capf-super #'cape-dabbrev #'yasnippet-capf)
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#'cape-file
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#'cape-keyword)))
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(defun icejam-set-no-eglot-capfs ()
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"Set `completion-at-point-function` to non-LSP list."
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(setq-local completion-at-point-functions
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(list (cape-capf-super #'cape-dabbrev #'yasnippet-capf)
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#'cape-file
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#'cape-keyword)))
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(defun icejam-set-eglot-capfs ()
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"Set `completion-at-point-function` to list where LSP is supported."
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(setq-local completion-at-point-functions
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(list (cape-capf-super #'yasnippet-capf #'eglot-completion-at-point)
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#'cape-dabbrev
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#'cape-file)))
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(defun icejam-set-elisp-capfs ()
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"Set `completion-at-point-function` to what is useful in Elisp."
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(setq-local completion-at-point-functions
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(list (cape-capf-super #'elisp-completion-at-point
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#'yasnippet-capf)
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#'cape-dabbrev
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#'cape-file
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#'cape-elisp-symbol)))
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(use-package yasnippet-capf :ensure t :after corfu :defer t
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:config
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(declare-function yasnippet-capf 'yasnippet)
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(setopt yasnippet-capf-lookup-by 'name))
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(use-package nerd-icons-corfu :ensure t :defer 5
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:after corfu
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:config
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(declare-function nerd-icons-corfu-formatter 'nerd-icons-corfu)
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(add-to-list 'corfu-margin-formatters #'nerd-icons-corfu-formatter))
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(provide 'icejam-complete-at-point)
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;;; icejam-complete-at-point.el ends here
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