;;; packages.el --- C/C++ Layer packages File for Spacemacs ;; ;; Copyright (c) 2012-2018 Sylvain Benner & Contributors ;; ;; Author: Sylvain Benner ;; URL: https://github.com/syl20bnr/spacemacs ;; ;; This file is not part of GNU Emacs. ;; ;;; License: GPLv3 (setq c-c++-packages '( cc-mode clang-format company (company-c-headers :requires company) (company-rtags :requires company rtags) company-ycmd counsel-gtags disaster flycheck (flycheck-rtags :requires flycheck rtags) gdb-mi ggtags google-c-style helm-cscope helm-gtags (helm-rtags :requires helm rtags) (ivy-rtags :requires ivy rtags) org realgud rtags semantic srefactor stickyfunc-enhance xcscope ycmd )) (defun c-c++/init-cc-mode () (use-package cc-mode :defer t :init (progn (add-to-list 'auto-mode-alist `("\\.h\\'" . ,c-c++-default-mode-for-headers)) (when c-c++-enable-auto-newline (add-hook 'c-mode-common-hook 'spacemacs//c-toggle-auto-newline))) :config (progn (require 'compile) (dolist (mode c-c++-modes) (spacemacs/declare-prefix-for-mode mode "mc" "compile") (spacemacs/declare-prefix-for-mode mode "mg" "goto") (spacemacs/declare-prefix-for-mode mode "mp" "project") (spacemacs/set-leader-keys-for-major-mode mode "ga" 'projectile-find-other-file "gA" 'projectile-find-other-file-other-window))))) (defun c-c++/init-clang-format () (use-package clang-format :if c-c++-enable-clang-support :init (progn (when c-c++-enable-clang-format-on-save (spacemacs/add-to-hooks 'spacemacs/clang-format-on-save c-c++-mode-hooks)) (dolist (mode c-c++-modes) (spacemacs/declare-prefix-for-mode mode "m=" "format") (spacemacs/set-leader-keys-for-major-mode mode "==" 'spacemacs/clang-format-region-or-buffer "=f" 'spacemacs/clang-format-function))))) (defun c-c++/post-init-company () (when (configuration-layer/package-used-p 'cmake-mode) (spacemacs|add-company-backends :backends company-cmake :modes cmake-mode)) (when c-c++-enable-clang-support (spacemacs|add-company-backends :backends company-clang :modes c-mode-common) (setq company-clang-prefix-guesser 'spacemacs/company-more-than-prefix-guesser) (spacemacs/add-to-hooks 'spacemacs/c-c++-load-clang-args c-c++-mode-hooks))) (defun c-c++/init-company-c-headers () (use-package company-c-headers :defer t :init (spacemacs|add-company-backends :backends company-c-headers :modes c-mode-common))) (defun c-c++/init-company-rtags () (use-package company-rtags :if (and c-c++-enable-rtags-support (not (eq c-c++-enable-rtags-support 'no-completion))) :defer t :init (progn (setq rtags-completions-enabled t) (spacemacs|add-company-backends :backends company-rtags :modes c-mode-common)))) (defun c-c++/post-init-company-ycmd () (spacemacs|add-company-backends :backends company-ycmd :modes c-mode-common)) (defun c-c++/post-init-counsel-gtags () (dolist (mode c-c++-modes) (spacemacs/counsel-gtags-define-keys-for-mode mode))) (defun c-c++/init-disaster () (use-package disaster :defer t :commands (disaster) :init (progn (dolist (mode c-c++-modes) (spacemacs/set-leader-keys-for-major-mode mode "D" 'disaster))))) (defun c-c++/post-init-flycheck () (dolist (mode c-c++-modes) (spacemacs/enable-flycheck mode)) (when c-c++-enable-clang-support (spacemacs/add-to-hooks 'spacemacs/c-c++-load-clang-args c-c++-mode-hooks))) ;; TODO lazy load this package (defun c-c++/init-flycheck-rtags () (use-package flycheck-rtags :if c-c++-enable-rtags-support)) (defun c-c++/post-init-ggtags () (add-hook 'c-mode-local-vars-hook #'spacemacs/ggtags-mode-enable) (add-hook 'c++-mode-local-vars-hook #'spacemacs/ggtags-mode-enable)) (defun c-c++/init-gdb-mi () (use-package gdb-mi :defer t :init (setq ;; use gdb-many-windows by default when `M-x gdb' gdb-many-windows t ;; Non-nil means display source file containing the main routine at startup gdb-show-main t))) (defun c-c++/init-google-c-style () (use-package google-c-style :if (or 'c-c++-enable-google-style 'c-c++-enable-google-newline) :config (progn (when c-c++-enable-google-style (add-hook 'c-mode-common-hook 'google-set-c-style)) (when c-c++-enable-google-newline (add-hook 'c-mode-common-hook 'google-make-newline-indent))))) (defun c-c++/pre-init-helm-cscope () (spacemacs|use-package-add-hook xcscope :post-init (dolist (mode c-c++-modes) (spacemacs/setup-helm-cscope mode)))) (defun c-c++/post-init-helm-gtags () (dolist (mode c-c++-modes) (spacemacs/helm-gtags-define-keys-for-mode mode))) ;; TODO lazy load this package (defun c-c++/init-helm-rtags () (use-package helm-rtags :if c-c++-enable-rtags-support :init (setq rtags-display-result-backend 'helm))) ;; TODO lazy load this package (defun c-c++/init-ivy-rtags () (use-package ivy-rtags :if c-c++-enable-rtags-support :init (setq rtags-display-result-backend 'ivy))) ;; TODO lazy load this package (defun c-c++/init-rtags () (use-package rtags :if c-c++-enable-rtags-support :init (progn (setq rtags-autostart-diagnostics t) (add-hook 'rtags-jump-hook 'evil-set-jump) (rtags-diagnostics) ;; key bindings (evil-define-key 'normal rtags-mode-map (kbd "RET") 'rtags-select-other-window (kbd "M-RET") 'rtags-select (kbd "q") 'rtags-bury-or-delete) ;; TODO check for consistency with gtags key bindings ;; see https://github.com/syl20bnr/spacemacs/blob/develop/layers/+tags/gtags/funcs.el#L70 (dolist (mode c-c++-modes) (spacemacs/set-leader-keys-for-major-mode mode "g." 'spacemacs/c-c++-tags-find-symbol-at-point "g," 'spacemacs/c-c++-tags-find-references-at-point "g;" 'spacemacs/c-c++-tags-find-file "g/" 'rtags-find-all-references-at-point "g[" 'rtags-location-stack-back "g]" 'rtags-location-stack-forward "g>" 'spacemacs/c-c++-tags-find-symbol "g<" 'spacemacs/c-c++-tags-find-references "gB" 'rtags-show-rtags-buffer "gd" 'rtags-print-dependencies "gD" 'rtags-diagnostics "ge" 'rtags-reparse-file "gE" 'rtags-preprocess-file "gF" 'rtags-fixit "gG" 'rtags-guess-function-at-point "gh" 'rtags-print-class-hierarchy "gI" 'spacemacs/c-c++-tags-imenu "gL" 'rtags-copy-and-print-current-location "gM" 'rtags-symbol-info "gO" 'rtags-goto-offset "gp" 'rtags-set-current-project "gR" 'rtags-rename-symbol "gs" 'rtags-print-source-arguments "gS" 'rtags-display-summary "gT" 'rtags-taglist "gv" 'rtags-find-virtuals-at-point "gV" 'rtags-print-enum-value-at-point "gX" 'rtags-fix-fixit-at-point "gY" 'rtags-cycle-through-diagnostics))))) (defun c-c++/post-init-realgud() (dolist (mode c-c++-modes) (spacemacs/add-realgud-debugger mode "gdb"))) (defun c-c++/post-init-semantic () (spacemacs/add-to-hooks 'semantic-mode c-c++-mode-hooks)) (defun c-c++/post-init-srefactor () (dolist (mode c-c++-modes) (spacemacs/set-leader-keys-for-major-mode mode "r" 'srefactor-refactor-at-point)) (spacemacs/add-to-hooks 'spacemacs/load-srefactor c-c++-mode-hooks)) (defun c-c++/post-init-stickyfunc-enhance () (spacemacs/add-to-hooks 'spacemacs/load-stickyfunc-enhance c-c++-mode-hooks)) (defun c-c++/post-init-ycmd () (spacemacs/add-to-hooks 'ycmd-mode c-c++-mode-hooks) (add-to-list 'spacemacs-jump-handlers-c++-mode '(ycmd-goto :async t)) (add-to-list 'spacemacs-jump-handlers-c-mode '(ycmd-goto :async t)) (dolist (mode c-c++-modes) (spacemacs/set-leader-keys-for-major-mode mode "gG" 'ycmd-goto-imprecise))) (defun c-c++/pre-init-org () (spacemacs|use-package-add-hook org :post-config (add-to-list 'org-babel-load-languages '(C . t)))) (defun c-c++/pre-init-xcscope () (spacemacs|use-package-add-hook xcscope :post-init (dolist (mode c-c++-modes) (spacemacs/set-leader-keys-for-major-mode mode "gi" 'cscope-index-files))))