Add set-line-120 function and racer package

Fix align-to-colon function

behaviour.el

@@ -81,17 +81,26 @@
 
 ;;;;;;;;;;;;;;;;;;;;;; indentation functions ;;;;;;;;;;;;;;;;;;;;;;
 (defun set-line-99 ()
+  "Set line length to 99 columns."
   (interactive)
   (setq column-enforce-column 99)
   (column-enforce-mode -1)
   (column-enforce-mode 1))
 
 (defun set-line-80 ()
+  "Set line length to 80 columns."
   (interactive)
   (setq column-enforce-column 80)
   (column-enforce-mode -1)
   (column-enforce-mode 1))
 
+(defun set-line-120 ()
+  "Set line length to 120 columns."
+  (interactive)
+  (setq column-enforce-column 120)
+  (column-enforce-mode -1)
+  (column-enforce-mode 1))
+
 (defun set-tab-4 ()
   "Set tab length to 4 spaces."
   (interactive)

emacs

@@ -25,7 +25,7 @@
  '(hl-paren-colors (quote ("#ecf0f1" "#ecf0f1" "#c0392b")))
  '(package-selected-packages
    (quote
-    (column-enforce-mode column-marker web-mode helm-themes less-css-mode jade-mode zenburn-theme monokai-theme smart-mode-line-powerline-theme smart-mode-line mode-icons airline-themes atom-one-dark-theme neotree ant rainbow-delimiters rust-mode scala-mode haskell-mode yasnippet yaml-mode ujelly-theme rvm ruby-end rinari noctilux-theme markdown-mode jira indent-guide helm-projectile helm-ag haml-mode flycheck flatui-theme exec-path-from-shell evil-terminal-cursor-changer evil-nerd-commenter evil-magit evil-leader dumb-jump dockerfile-mode diff-hl base16-theme avk-emacs-themes alchemist aggressive-indent ag)))
+    (flycheck-rust racer column-enforce-mode column-marker web-mode helm-themes less-css-mode jade-mode zenburn-theme monokai-theme smart-mode-line-powerline-theme smart-mode-line mode-icons airline-themes atom-one-dark-theme neotree ant rainbow-delimiters rust-mode scala-mode haskell-mode yasnippet yaml-mode ujelly-theme rvm ruby-end rinari noctilux-theme markdown-mode jira indent-guide helm-projectile helm-ag haml-mode flycheck flatui-theme exec-path-from-shell evil-terminal-cursor-changer evil-nerd-commenter evil-magit evil-leader dumb-jump dockerfile-mode diff-hl base16-theme avk-emacs-themes alchemist aggressive-indent ag)))
  '(safe-local-variable-values (quote ((encoding . utf-8))))
  '(sml/active-background-color "#34495e")
  '(sml/active-foreground-color "#ecf0f1")

functions.el

@@ -9,6 +9,7 @@
 
 (defun align-to-colon (begin end)
   "Align region from BEGIN to END according to colon signs."
+  (interactive "r")
   (align-regexp begin end
-                  (rx ":" (group (zero-or-mode (syntax-white))))))
+                (rx ":" (group (zero-or-more (syntax whitespace))) ) 1 1))
 ;;; functions.el ends here

languages.el

@@ -9,6 +9,7 @@
   (remove-hook 'rust-mode-hook 'rust-mode-config)
   (remove-hook 'elixir-mode-hook 'elixir-mode-config)
   (remove-hook 'emacs-lisp-mode-hook 'elisp-mode-config)
+  (remove-hook 'html-mode-hook 'web-mode-config)
 
   (aggressive-mode-indent))
 
@@ -33,13 +34,15 @@
   (remove-hook 'ruby-mode-hook 'ruby-mode-config)
   (remove-hook 'elixir-mode-hook 'elixir-mode-config)
   (remove-hook 'emacs-lisp-mode-hook 'elisp-mode-config)
+  (remove-hook 'html-mode-hook 'web-mode-config)
 
-  (set-tab-4)
+  (set-tab-4))
-
-  (flycheck-mode 1))
 
 (add-hook 'rust-mode-hook 'rust-mode-config)
 (add-hook 'rust-mode-hook 'set-line-99)
+(add-hook 'rust-mode-hook 'racer-mode)
+(add-hook 'rust-mode-hook 'flycheck-mode)
+
 
 ;;; Elixir
 ;; Note: there is no flycheck support for Elixir yet
@@ -49,7 +52,7 @@
   (remove-hook 'ruby-mode-hook 'ruby-mode-config)
   (remove-hook 'rust-mode-hook 'rust-mode-config)
   (remove-hook 'emacs-lisp-mode-hook 'elisp-mode-config)
-  (alchemist-mode 1)
+  (remove-hook 'html-mode-hook 'web-mode-config)
 
   (set-tab-2)
 
@@ -57,7 +60,7 @@
 
 (add-hook 'elixir-mode-hook 'elixir-mode-config)
 (add-hook 'elixir-mode-hook 'set-line-80)
-
+(add-hook 'elixir-mode-hook 'alchemist-mode)
 
 ;;; Elisp
 (defun elisp-mode-config ()
@@ -65,6 +68,7 @@
   (remove-hook 'rust-mode-hook 'rust-mode-config)
   (remove-hook 'ruby-mode-hook 'ruby-mode-config)
   (remove-hook 'elixir-mode-hook 'elixir-mode-config)
+  (remove-hook 'html-mode-hook 'web-mode-config)
 
   (set-tab-2)
 
@@ -72,12 +76,27 @@
 
 (add-hook 'emacs-lisp-mode-hook 'elisp-mode-config)
 (add-hook 'emacs-lisp-mode-hook 'set-line-80)
+(add-hook 'emacs-lisp-mode-hook 'flycheck-mode)
 
 ;;;; Other things ;;;;;
 ;;; Javascript
 (setq js-indent-level 2)
 
 ;;; Web-mode
+(defun web-mode-config ()
+  "Setup web mode."
+  (remove-hook 'rust-mode-hook 'rust-mode-config)
+  (remove-hook 'ruby-mode-hook 'ruby-mode-config)
+  (remove-hook 'elixir-mode-hook 'elixir-mode-config)
+
+  (flycheck-mode 1))
+
+(add-hook 'html-mode-hook 'web-mode)
+(add-hook 'html-mode-hook 'web-mode-config)
+(add-hook 'html-mode-hook 'set-line-120)
+
 (setq web-mode-markup-indent-offset 2)
 (setq web-mode-code-indent-offset 2)
+
+
 ;;; languages.el ends here

packages.el

@@ -194,4 +194,8 @@
 (unless (package-installed-p 'rust-mode)
   (package-refresh-contents)
   (package-install 'rust-mode))
-;;; elpa.el ends here
+
+(unless (package-installed-p 'racer)
+  (package-refresh-contents)
+  (package-install 'racer))
+;;; packages.el ends here