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emacs: company-mode completion

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Пытаюсь настроить company-mode в emacs. Когда складываю исходники в корень проекта, то все автодополняет без нареканий. Но вот когда исходники расположены во вложенных папках ниченго не работает.

Структура проекта такая:

(ede-cpp-root-project "Firmware"
                :name "Firmware Project"
                :file "C:/DHARMS 3/lb2/firmware/Makefile"
                :include-path '("/"
                                "/CMSIS/Include/"
                                "/CMSIS/Device/ST/STM32F7xx/Source/Templates/gcc/"
				"/CMSIS/Device/ST/STM32F7xx/Source/Templates/"
                                "/CMSIS/Device/ST/STM32F7xx/Include/"
                               )
                ;;:system-include-path '("C:/DHARMS 3/lb2/firmware/")
                :spp-table '(("STM32F722xx" . ""))
		)

Добавил код из company-c-headers

(defun ede-object-system-include-path ()
  "Return the system include path for the current buffer."
  (when ede-object
    (ede-system-include-path ede-object)))

(setq company-c-headers-path-system 'ede-object-system-include-path)

Весь конфиг:

(require 'package)
(add-to-list 'package-archives '("melpa" . "https://melpa.org/packages/") t)
;; Comment/uncomment this line to enable MELPA Stable if desired.  See `package-archive-priorities`
;; and `package-pinned-packages`. Most users will not need or want to do this.
;;(add-to-list 'package-archives '("melpa-stable" . "https://stable.melpa.org/packages/") t)
(add-to-list 'package-archives '("elpa" . "http://elpa.gnu.org/packages/") t)
(add-to-list 'package-archives '("marmalade" . "http://marmalade-repo.org/packages/") t)
(package-initialize)

(require 'use-package)

;; CEDET config

;; select which submodes we want to activate
;;(add-to-list 'semantic-default-submodes 'global-semantic-mru-bookmark-mode)
(add-to-list 'semantic-default-submodes 'global-semanticdb-minor-mode)
(add-to-list 'semantic-default-submodes 'global-semantic-idle-scheduler-mode)
(add-to-list 'semantic-default-submodes 'global-semantic-stickyfunc-mode)
(add-to-list 'semantic-default-submodes 'global-cedet-m3-minor-mode)
(add-to-list 'semantic-default-submodes 'global-semantic-highlight-func-mode)

(defun my-cedet-hook ()
  (local-set-key [(control return)] 'semantic-ia-complete-symbol)
  (local-set-key "\C-c?" 'semantic-ia-complete-symbol-menu)
  (local-set-key "\C-c>" 'semantic-complete-analyze-inline)
  (local-set-key "\C-cp" 'semantic-analyze-proto-impl-toggle)
  (local-set-key "\C-cj" 'semantic-complete-jump-local)
  (local-set-key "\C-cJ" 'semantic-complete-jump))
(add-hook 'c-mode-common-hook 'my-cedet-hook)

;; ECB config

(require 'ecb)

;;; set layout for ECB
(setq ecb-layout-name "left15")

;;; show source files in directories buffer
(setq ecb-show-sources-in-directories-buffer 'always)

;;; keep a persistent compile window in ECB
(setq ecb-compile-window-height 12)

;;; activate and deactivate ecb
(global-set-key (kbd "C-x C-;") 'ecb-activate)
(global-set-key (kbd "C-x C-'") 'ecb-deactivate)
;;; show/hide ecb window
(global-set-key (kbd "C-;") 'ecb-show-ecb-windows)
(global-set-key (kbd "C-'") 'ecb-hide-ecb-windows)
;;; quick navigation between ecb windows
(global-set-key (kbd "C-)") 'ecb-goto-window-edit1)
(global-set-key (kbd "C-!") 'ecb-goto-window-directories)
(global-set-key (kbd "C-@") 'ecb-goto-window-sources)
(global-set-key (kbd "C-#") 'ecb-goto-window-methods)
(global-set-key (kbd "C-$") 'ecb-goto-window-compilation)

(setq ecb-tip-of-the-day nil)
;;(setq ecb-source-path '("C:/DHARMS 3/lb2/firmware"))

(setq ecb-auto-activate 1)

(custom-set-variables
 '(compile-command "mingw32-make -k")
 )

;; EDE
(global-ede-mode t)
(ede-enable-generic-projects)

(ede-cpp-root-project "Firmware"
                :name "Firmware Project"
                :file "C:/DHARMS 3/lb2/firmware/Makefile"
                :include-path '("/"
                                "/CMSIS/Include/"
                                "/CMSIS/Device/ST/STM32F7xx/Source/Templates/gcc/"
				"/CMSIS/Device/ST/STM32F7xx/Source/Templates/"
                                "/CMSIS/Device/ST/STM32F7xx/Include/"
                               )
                ;;:system-include-path '("C:/DHARMS 3/lb2/firmware/")
                :spp-table '(("STM32F722xx" . ""))
		)

(require 'company)
(use-package company
	     :ensure t
	     :config
	     (setq company-iddle-delay 0)
	     (setq company-minimum-prefix-length 3)

	     (global-company-mode t)
	     )


(define-key company-active-map (kbd "<wheel-up>") #'company-select-next)
(define-key company-active-map (kbd "<wheel-down>") #'company-select-previous)

(require 'company-c-headers)
(add-to-list 'company-backend 'company-c-headers)
;;(add-to-list 'company-c-headers-path-system "C:/DHARMS 3/lb2/firmware")

(require 'company-irony)
(use-package company-irony
	     :ensure t
	     :config
	     (add-to-list 'company-backends 'company-irony)
	     )

(require 'irony)
(use-package irony
	     :ensure t
	     :config
	     (add-hook 'c++-mode-hook 'irony-mode)
	     (add-hook 'c-mode-hook 'irony-mode)
	     (add-hook 'irony-mode-hook 'irony-cdb-autosetup-compile-options)
	     )

(require 'irony-eldoc)
(use-package irony-eldoc
	     :ensure t
	     :config
	     (add-hook 'irony-mode-hook #'irony-eldoc)
	     )

(defun my/python-mode-hook ()
  (add-to-list 'company-backends 'company-jedi)
  )

(add-hook 'python-mode-hook 'my/python-mode-hook)
(use-package company-jedi
	     :ensure t
	     :config
	     (add-hook 'python-mode-hook 'jedi:setup)
	     )

(defun my/python-mode-hook ()
  (add-to-list 'company-backends 'company-jedi)
  )

(add-hook 'python-mode-hook 'my/python-mode-hook)

;; Windows performance tweaks
;;
(when (boundp 'w32-pipe-read-delay)
  (setq w32-pipe-read-delay 0))
;; Set the buffer size to 64K on Windows (from the original 4K)
(when (boundp 'w32-pipe-buffer-size)
  (setq irony-server-w32-pipe-buffer-size (* 64 1024)))


;;
;; Setup company-irony
;;
(add-hook 'c-mode-common-hook 'company-mode)
(eval-after-load 'company
    '(add-to-list
          'company-backends '(company-irony-c-headers company-irony)))


(defun ede-object-system-include-path ()
  "Return the system include path for the current buffer."
  (when ede-object
    (ede-system-include-path ede-object)))

(setq company-c-headers-path-system 'ede-object-system-include-path)

Не пинайте сильно - лисп только в планах, а среда нужна уже сейчас. Держать регистры в памяти сложновато. Поэтому хочется автодополнение.


Продлжаю разбираться с емаксом. Хидеры из поддиректорий по прежнему не читает. Что делалось:

Первым делом перебрал все возможные начертания пути. Пробовал как полные пути:

C:\\DHARMS 3\\lb2\\firmware\\CMSIS\\Include\\
C:/DHARMS 3/lb2/firmware/CMSIS/Include/

так и другие вариации

\\CMSIS\\Include\\
.\\CMSIS\\Include\\
./CMSIS/Include/

Пробовал создать функцию, подобную ede-object-system-include-path, но для не системных инклудов

(defun ede-object-user-include-path ()
  "Return the system include path for the current buffer."
  (when ede-object
    (ede-include-path ede-object)))

(setq company-c-headers-path-user 'ede-object-include-path)

но, скорее всего она не правильна. лиспа я не знаю, чтобы почекать переменные в коде лисп.

далее я обратил внимание на переменную company-c-headers-path-user. Пробовал добавлять в нее пути, еоторые прописывал в EDE:

'(company-c-headers-path-user '("."
				".\\CMSIS\\Include\\"
				".\\CMSIS\\Device\\ST\\STM32F7xx\\Source\\Templates\\gcc\\"
				".\\CMSIS\\Device\\ST\\STM32F7xx\\Source\\Templates\\"
				".\\CMSIS\\Device\\ST\\STM32F7xx\\Include\\"))
Результата нет. Прошу помощи

maxmax
() автор топика

Пробовал указывать пути в переменной company-c-headers-path-user через 2 слеша:

'(company-c-headers-path-user
   '("C:\\DHARMS 3\\lb2\\firmware\\" "C:\\DHARMS 3\\lb2\\firmware\\CMSIS\\Include\\" "C:\\DHARMS 3\\lb2\\firmware\\CMSIS\\Device\\ST\\STM32F7xx\\Source\\Templates\\gcc\\" "C:\\DHARMS 3\\lb2\\firmware\\CMSIS\\Device\\ST\\STM32F7xx\\Source\\Templates\\" "C:\\DHARMS 3\\lb2\\firmware\\CMSIS\\Device\\ST\\STM32F7xx\\Include\\"))

а потом и 4 слеша:

'(company-c-headers-path-user
   '("C:\\\\DHARMS 3\\\\lb2\\\\firmware\\\\" "C:\\\\DHARMS 3\\\\lb2\\\\firmware\\\\CMSIS\\\\Include\\\\" "C:\\\\DHARMS 3\\\\lb2\\\\firmware\\\\CMSIS\\\\Device\\\\ST\\\\STM32F7xx\\\\Source\\\\Templates\\\\gcc\\\\" "C:\\\\DHARMS 3\\\\lb2\\\\firmware\\\\CMSIS\\\\Device\\\\ST\\\\STM32F7xx\\\\Source\\\\Templates\\\\" "C:\\\\DHARMS 3\\\\lb2\\\\firmware\\\\CMSIS\\\\Device\\\\ST\\\\STM32F7xx\\\\Include\\\\"))

В конце концов прописал пути через интерфейс настройки M-x customize-group RET company-c-headers. Но все безуспешно. В чем ошибка-то?...

maxmax
() автор топика
Ответ на: комментарий от Meyer

Хороший вопрос. Из плюсов могу отметить простоту настройки. Он все-таки у меня завелся, а я нифига не шарю. Во-вторых его часто упоминают. Наверное хорош.

maxmax
() автор топика