emacs/20ruby.el

57 lines
1.7 KiB
EmacsLisp

;; Start rvm before starting robe
(require 'enh-ruby-mode)
(defadvice inf-ruby-console-auto (before activate-rvm-for-robe activate)
(rvm-activate-corresponding-ruby))
;; Refresh tags in Ruby projects
(defun ruby-refresh-etags ()
"Recreate ctags for ruby"
(interactive)
(message "Refreshing Ruby ctags.")
(shell-command
(format "ctags -e -R --languages=ruby --exclude=.git --exclude=log -f %sTAGS %s. $(bundle list --paths)"
(projectile-project-root) (projectile-project-root)))
(visit-tags-table (format "%sTAGS" (projectile-project-root)))
(message "Refresh finished."))
;; Ruby specific key bindings
(define-key enh-ruby-mode-map (kbd "C-c j") 'robe-jump)
(define-key enh-ruby-mode-map (kbd "C-c E") 'ruby-refresh-etags)
(define-key enh-ruby-mode-map (kbd "C-c \\") 'nil)
(add-hook 'ruby-mode-hook 'enh-ruby-mode)
(add-hook 'enh-ruby-mode-hook 'robe-mode)
(add-hook 'enh-ruby-mode-hook 'rspec-mode)
(add-hook 'enh-ruby-mode-hook 'ruby-end-mode)
(eval-after-load 'company
'(push 'company-robe company-backends))
(eval-after-load 'rspec-mode
'(rspec-install-snippets))
(defun activate-ruby-mode ()
"All things for ruby mode."
(set-indent 2)
;; Set column enforcement at 80 for normal projects, and at 100 for work
(if (string-match-p "internetee" (buffer-file-name))
(column-enforce-n 100)
(column-enforce-n 80))
;; Do not insert magic encoding comment at the begining of each file
(setq ruby-insert-encoding-magic-comment nil))
(add-hook 'enh-ruby-mode-hook 'activate-ruby-mode)
;;; ERB specific things
(add-to-list 'auto-mode-alist '("\\.erb\\'" . web-mode))
(setq web-mode-extra-auto-pairs
'(("erb" . (("<%" "%>")
("beg" "end")))
))