71 lines
3 KiB
EmacsLisp
71 lines
3 KiB
EmacsLisp
(defvar company-mode-packages
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'(company
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company-quickhelp))
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(defvar company-mode-excluded-packages
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'(auto-complete ac-ispell tern-auto-complete auto-complete-clang edts)
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"Packages that use auto-complete that are no longer necessary and might
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conflict.")
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(defun company-mode/init-company ()
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(use-package company
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:defer t
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:init
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(progn
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(setq company-idle-delay 0.5
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company-minimum-prefix-length 2
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company-require-match nil
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company-dabbrev-ignore-case nil
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company-dabbrev-downcase nil
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company-tooltip-flip-when-above t
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company-frontends '(company-pseudo-tooltip-frontend)
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company-clang-prefix-guesser 'company-mode/more-than-prefix-guesser)
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(add-hook 'prog-mode-hook 'global-company-mode))
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:config
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(progn
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(spacemacs|diminish company-mode " Ⓒ" " C")
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;; Set the completion key
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(if company-mode-use-tab-instead-of-enter
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(progn
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;; have tab stand in for enter
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(define-key company-active-map (kbd "TAB") 'company-complete-selection)
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(define-key company-active-map (kbd "<tab>") 'company-complete-selection)
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(define-key company-active-map [tab] 'company-complete-selection)
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;;disable enter
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(define-key company-active-map [return] nil)
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(define-key company-active-map (kbd "RET") nil))
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;; Fix integration of company and yasnippet
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(define-key company-active-map (kbd "TAB") nil)
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(define-key company-active-map (kbd "<tab>") nil)
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(define-key company-active-map [tab] nil))
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;; key bindings
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(define-key company-active-map (kbd "C-j") 'company-select-next)
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(define-key company-active-map (kbd "C-k") 'company-select-previous)
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(define-key company-active-map (kbd "C-/") 'company-search-candidates)
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(define-key company-active-map (kbd "C-M-/") 'company-filter-candidates)
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(define-key company-active-map (kbd "C-d") 'company-show-doc-buffer)
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;; Nicer looking faces
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(custom-set-faces
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'(company-tooltip-common
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((t (:inherit company-tooltip :weight bold :underline nil))))
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'(company-tooltip-common-selection
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((t (:inherit company-tooltip-selection :weight bold :underline nil)))))
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;; Transformers
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(defun spacemacs//company-transformer-cancel (candidates)
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"Cancel completion if prefix is in the list
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`company-mode-completion-cancel-keywords'"
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(unless (and (member company-prefix company-mode-completion-cancel-keywords)
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(not company-mode-use-tab-instead-of-enter))
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candidates))
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(setq company-transformers '(spacemacs//company-transformer-cancel
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company-sort-by-occurrence))
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;; Backends
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(setq company-backends
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(mapcar 'spacemacs/company-backend-with-yas company-backends)))))
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(defun company-mode/init-company-quickhelp ()
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(use-package company-quickhelp
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:if (display-graphic-p)
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:defer t
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:init (add-hook 'company-mode-hook 'company-quickhelp-mode)))
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