Majorly re-organize modules

- Split large modules into smaller parts (e.g. siren-text-manipulation)
- Organize modules into high level groups:
  - completion
  - core
  - editor
  - languages
  - linting
  - misc
  - navigation
  - projects
  - spelling
  - text-editing
  - version-control
  - windows
  - workspaces

modules/languages/siren-coffee.el

@@ -0,0 +1,33 @@
+;;; siren-coffee.el --- jimeh's Emacs Siren: coffee-mode configuration.
+
+;;; Commentary:
+
+;; Basic configuration for coffee-mode.
+
+;;; Code:
+
+(use-package coffee-mode
+  :mode "\\.coffee\\'"
+  :interpreter "coffee"
+  :hook (coffee-mode . siren-coffee-mode-setup)
+
+  :init
+  (defun siren-coffee-mode-setup ()
+    ;; remove the "Generated by CoffeeScript" header
+    (add-to-list 'coffee-args-compile "--no-header")
+
+    ;; Update the already compiled js on save
+    (and (buffer-file-name)
+         (file-exists-p (buffer-file-name))
+         (file-exists-p (coffee-compiled-file-name (buffer-file-name)))
+         (coffee-cos-mode t))
+
+    (setq tab-width 2)
+    (highlight-indentation-current-column-mode)
+    (subword-mode +1))
+
+  :config
+  (setq coffee-tab-width 2))
+
+(provide 'siren-coffee)
+;;; siren-coffee.el ends here

modules/languages/siren-conf.el

@@ -0,0 +1,37 @@
+;;; siren-conf.el --- jimeh's Emacs Siren: conf-mode configuration.
+
+;;; Commentary:
+
+;; Basic configuration for conf-mode.
+
+;;; Code:
+
+(require 'siren-fci)
+(require 'siren-flyspell)
+(require 'siren-linum)
+(require 'siren-prog-mode)
+(require 'siren-flycheck)
+(require 'siren-highlight-indentation)
+(require 'siren-highlight-symbol)
+(require 'siren-smartparens)
+
+(use-package conf-mode
+  :mode "Procfile\\'" "\\.conf\\'" "\\.cfg\\'"
+  :hook (conf-mode . siren-conf-mode-setup)
+
+  :init
+  (defun siren-conf-mode-setup ()
+    (siren-prog-mode-setup)
+    (setq tab-width 2)
+
+    (fci-mode)
+    (flycheck-mode)
+    (flyspell-prog-mode)
+    (highlight-indentation-current-column-mode)
+    (highlight-indentation-set-offset 2)
+    (highlight-symbol-mode)
+    (linum-mode)
+    (smartparens-mode)))
+
+(provide 'siren-conf)
+;;; siren-conf.el ends here

modules/languages/siren-css.el

@@ -0,0 +1,26 @@
+;;; siren-css.el --- jimeh's Emacs Siren: css-mode configuration.
+
+;;; Commentary:
+
+;; Basic configuration for css-mode.
+
+;;; Code:
+
+(require 'siren-rainbow)
+
+(use-package css-mode
+  :mode "\\.css\\'"
+  :hook (css-mode-hook . siren-css-mode-setup)
+
+  :config
+  (setq css-indent-offset 2)
+
+  :init
+  (defun siren-css-mode-setup ()
+    (setq tab-width 2)
+
+    (highlight-indentation-current-column-mode +1)
+    (rainbow-mode +1)))
+
+(provide 'siren-css)
+;;; siren-css.el ends here

modules/languages/siren-cucumber.el

@@ -0,0 +1,38 @@
+;;; siren-cucumber.el --- jimeh's Emacs Siren: feature-mode configuration.
+
+;;; Commentary:
+
+;; Basic configuration for feature-mode.
+
+;;; Code:
+
+(require 'siren-fci)
+(require 'siren-flyspell)
+(require 'siren-linum)
+(require 'siren-prog-mode)
+(require 'siren-flycheck)
+(require 'siren-highlight-indentation)
+(require 'siren-highlight-symbol)
+(require 'siren-smartparens)
+
+(use-package feature-mode
+  :mode "\\.feature\\'"
+  :interpreter "cucumber"
+  :hook (feature-mode . siren-feature-mode-setup)
+
+  :init
+  (defun siren-feature-mode-setup ()
+    (siren-prog-mode-setup)
+    (setq tab-width 2)
+
+    (fci-mode)
+    (flycheck-mode)
+    (flyspell-prog-mode)
+    (highlight-indentation-current-column-mode)
+    (highlight-indentation-set-offset 2)
+    (highlight-symbol-mode)
+    (linum-mode)
+    (smartparens-mode)))
+
+(provide 'siren-cucumber)
+;;; siren-cucumber.el ends here

modules/languages/siren-dockerfile.el

@@ -0,0 +1,18 @@
+;;; siren-dockerfile.el --- jimeh's Emacs Siren: dockerfile-mode configuration.
+
+;;; Commentary:
+
+;; Basic configuration for dockerfile-mode.
+
+;;; Code:
+
+(use-package dockerfile-mode
+  :mode "Dockerfile.*\\'"
+  :hook (dockerfile-mode . siren-dockerfile-mode-setup)
+
+  :init
+  (defun siren-dockerfile-mode-setup ()
+    (subword-mode +1)))
+
+(provide 'siren-dockerfile)
+;;; siren-dockerfile.el ends here

modules/languages/siren-emacs-lisp.el

@@ -0,0 +1,42 @@
+;;; siren-emacs-lisp.el --- jimeh's Emacs Siren: emacs-lisp-mode configuration.
+
+;;; Commentary:
+
+;; Basic configuration for emacs-lisp-mode.
+
+;;; Code:
+
+(require 'siren-lisp)
+
+(defun siren-recompile-elc-on-save ()
+  "Recompile your elc when saving an elisp file."
+  (add-hook 'after-save-hook
+            (lambda ()
+              (when (and
+                     (string-prefix-p siren-dir (file-truename buffer-file-name))
+                     (file-exists-p (byte-compile-dest-file buffer-file-name)))
+                (emacs-lisp-byte-compile)))
+            nil t))
+
+(defun siren-conditional-emacs-lisp-checker ()
+  "Don't check doc style in Emacs Lisp test files."
+  (let ((file-name (buffer-file-name)))
+    (when (and file-name (string-match-p ".*-tests?\\.el\\'" file-name))
+      (setq-local flycheck-checkers '(emacs-lisp)))))
+
+(defun siren-emacs-lisp-mode-setup ()
+  "Sensible defaults for `emacs-lisp-mode'."
+  (highlight-indent-guides-mode)
+  ;; (run-hooks 'siren-lisp-coding-hook)
+  ;; (eldoc-mode +1)
+  ;; (siren-recompile-elc-on-save)
+  ;; (rainbow-mode +1)
+  ;; (setq mode-name "EL")
+  ;; (siren-conditional-emacs-lisp-checker)
+  )
+
+(add-hook 'emacs-lisp-mode-hook #'siren-emacs-lisp-mode-setup)
+(add-to-list 'auto-mode-alist '("Cask\\'" . emacs-lisp-mode))
+
+(provide 'siren-emacs-lisp)
+;;; siren-emacs-lisp.el ends here

modules/languages/siren-gitconfig.el

@@ -0,0 +1,17 @@
+;;; siren-gitconfig.el --- jimeh's Emacs Siren: gitconfig-mode configuration.
+
+;;; Commentary:
+
+;; Basic configuration for gitconfig-mode.
+
+;;; Code:
+
+(use-package gitconfig-mode
+  :mode "\\.gitconfig" "gitconfig\\'" "\\.git\\\/config"
+  :hook (gitconfig-mode . siren-gitconfig-mode-setup)
+
+  :init
+  (defun siren-gitconfig-mode-setup ()))
+
+(provide 'siren-gitconfig)
+;;; siren-gitconfig.el ends here

modules/languages/siren-gitignore.el

@@ -0,0 +1,17 @@
+;;; siren-gitignore.el --- jimeh's Emacs Siren: gitignore-mode configuration.
+
+;;; Commentary:
+
+;; Basic configuration for gitignore-mode.
+
+;;; Code:
+
+(use-package gitignore-mode
+  :mode "\\.gitignore" "gitignore\\'"
+  :hook (gitignore-mode . siren-gitignore-mode-setup)
+
+  :init
+  (defun siren-gitignore-mode-setup ()))
+
+(provide 'siren-gitignore)
+;;; siren-gitignore.el ends here

modules/languages/siren-golang.el

@@ -0,0 +1,125 @@
+;;; siren-golang.el --- jimeh's Emacs Siren: go-mode configuration.
+
+;;; Commentary:
+
+;; Basic configuration for go-mode.
+
+;;; Code:
+
+(require 'siren-company)
+(require 'siren-flycheck)
+(require 'siren-folding)
+(require 'siren-projectile)
+
+(use-package go-mode
+  :mode "\\.go\\'"
+  :interpreter "go"
+  :commands go-mode
+  :bind (:map go-mode-map
+              ("RET" . newline-and-indent)
+              ("C-h f" . godoc-at-point))
+
+  :hook
+  (go-mode . siren-go-mode-setup)
+
+  :init
+  (defun siren-go-mode-setup ()
+    ;; Prefer goimports to gofmt if installed
+    (let ((goimports (executable-find "goimports")))
+      (when goimports
+        (setq gofmt-command goimports)))
+
+    ;; gofmt on save
+    (add-hook 'before-save-hook 'gofmt-before-save nil t)
+
+    (highlight-symbol-mode -1)
+    (hs-minor-mode 1)
+    (hideshowvis-enable)
+    (whitespace-toggle-options '(tabs))
+    (setq tab-width 4)
+    (subword-mode +1))
+
+  :config
+  (message "loading go-mode")
+
+  (when (memq window-system '(mac ns))
+    (exec-path-from-shell-copy-env "GOPATH"))
+
+  (define-key 'help-command (kbd "G") 'godoc)
+
+  ;; Ignore go test -c output files
+  (add-to-list 'completion-ignored-extensions ".test"))
+
+(use-package company-go
+  :defer t
+  :after go-mode
+  :hook (go-mode . siren-company-go-setup)
+
+  :init
+  (defun siren-company-go-setup ()
+    (set (make-local-variable 'company-backends) '(company-go))
+    (company-mode +1)))
+
+(use-package go-eldoc
+  :defer t
+  :diminish eldoc-mode
+  :commands go-eldoc-setup
+  :hook (go-mode . go-eldoc-setup))
+
+(use-package go-guru
+  :after go-mode
+  :bind (:map go-mode-map
+              ("C-c C-j" . go-guru-definition)
+              ("C-c b" . pop-tag-mark))
+  :hook (go-mode . siren-go-guru-setup)
+
+  :init
+  (defun siren-go-guru-setup ()
+    (setq go-guru-hl-identifier-idle-time 0.1)
+    (go-guru-hl-identifier-mode 1))
+
+  :config
+  (custom-set-faces
+   '(go-guru-hl-identifier-face ((t (:background "gray30"))))))
+
+(use-package go-rename
+  :after go-mode
+  :bind (:map go-mode-map
+              ("C-c ." . go-rename)))
+
+(use-package gotest
+  :after go-mode
+  :bind (:map go-mode-map
+              ("C-c , a" . go-test-current-project)
+              ("C-c , v" . go-test-current-file)
+              ("C-c , s" . go-test-current-test)
+              ("C-c , c" . go-test-current-coverage)
+              ("C-c , b" . go-test-current-benchmark)
+              ("C-c , B" . go-test-current-project-benchmarks)
+              ("C-c , r" . go-run)))
+
+(use-package go-projectile
+  :after go-mode
+  :hook (go-mode . siren-go-projectile-setup)
+
+  :init
+  (defun siren-go-projectile-setup ()
+    ;; prevent go-projectile from screwing up GOPATH
+    (setq go-projectile-switch-gopath 'never)))
+
+(use-package flycheck-gometalinter
+  :defer t
+  :after go-mode
+  :commands flycheck-gometalinter-setup
+  :hook (flycheck-mode . flycheck-gometalinter-setup)
+
+  :init
+  (setq flycheck-gometalinter-fast t
+        flycheck-gometalinter-tests t
+        flycheck-gometalinter-vendor t))
+
+(use-package go-playground
+  :commands go-playground)
+
+(provide 'siren-golang)
+;;; siren-golang.el ends here

modules/languages/siren-haml.el

@@ -0,0 +1,20 @@
+;;; siren-haml.el --- jimeh's Emacs Siren: haml-mode configuration.
+
+;;; Commentary:
+
+;; Basic configuration for haml-mode.
+
+;;; Code:
+
+(use-package haml-mode
+  :mode "\\.haml\\'" "\\.hamlc\\'"
+  :hook (haml-mode . siren-haml-mode-setup)
+
+  :init
+  (defun siren-haml-mode-setup ()
+    (setq tab-width 2)
+    (highlight-indentation-set-offset 2)
+    (highlight-indentation-current-column-mode +1)))
+
+(provide 'siren-haml)
+;;; siren-haml.el ends here

modules/languages/siren-js.el

@@ -0,0 +1,42 @@
+;;; siren-js.el --- jimeh's Emacs Siren: js-mode configuration.
+
+;;; Commentary:
+
+;; Basic configuration for js-mode.
+
+;;; Code:
+
+(require 'siren-prettier-js)
+(require 'siren-folding)
+
+(use-package js-mode
+  :ensure nil ;; loaded from emacs built-ins
+  :mode
+  "\\.js\\'"
+  "\\.pac\\'"
+  "node"
+
+  :hook
+  (js-mode . siren-js-mode-setup)
+
+  :init
+  (defun siren-js-mode-setup ()
+    "Default tweaks for `js-mode'."
+    (let ((width 2))
+      (setq js-indent-level width
+            indent-level width
+            tab-width width))
+
+    (prettier-js-mode)
+    (company-mode +1)
+    (subword-mode +1)
+    (hs-minor-mode 1)
+    (highlight-indentation-current-column-mode)
+    (hideshowvis-enable)
+
+    (let ((map js-mode-map))
+      (define-key map (kbd "C-j") 'newline-and-indent)
+      (define-key map (kbd "C-c C-h") 'siren-toggle-hiding))))
+
+(provide 'siren-js)
+;;; siren-js.el ends here

modules/languages/siren-json.el

@@ -0,0 +1,36 @@
+;;; siren-json.el --- jimeh's Emacs Siren: json-mode configuration.
+
+;;; Commentary:
+
+;; Basic configuration for json-mode.
+
+;;; Code:
+
+(require 'siren-eslintd-fix)
+(require 'siren-folding)
+
+(use-package json-mode
+  :mode "\\.json\\'"
+  :requires (flycheck highlight-indentation omnifmt hideshowvis)
+
+  :bind (:map json-mode-map
+              ("C-j" . newline-and-indent)
+              ("C-c C-h" . siren-toggle-hiding))
+
+  :hook
+  (json-mode . siren-json-mode-setup)
+
+  :init
+  (defun siren-json-mode-setup ()
+    "Default tweaks for `json-mode'."
+
+    (let ((width 2))
+      (setq js-indent-level width)
+      (setq json-reformat:indent-width width)
+      (setq tab-width width)
+      (highlight-indentation-set-offset width))
+
+    (setq flycheck-checker 'json-jsonlint)))
+
+(provide 'siren-json)
+;;; siren-js.el ends here

modules/languages/siren-jsx.el

@@ -0,0 +1,26 @@
+;;; siren-jsx.el --- jimeh's Emacs Siren: .jsx file configuration
+
+;;; Commentary:
+
+;; Basic configuration for dealing with .jsx files.
+
+;;; Code:
+
+(require 'siren-prettier-js)
+
+(use-package rjsx-mode
+  :mode "components\\/.*\\.js\\'"
+
+  :hook (rjsx-mode . siren-rjsx-mode-setup)
+
+  :init
+  (defun siren-rjsx-mode-setup ()
+    (prettier-js-mode +1)
+    (company-mode +1)
+    (subword-mode +1)
+    (hs-minor-mode +1)
+    (highlight-indentation-current-column-mode +1)
+    (hideshowvis-enable)))
+
+(provide 'siren-jsx)
+;;; siren-jsx.el ends here

modules/languages/siren-lisp.el

@@ -0,0 +1,29 @@
+;;; siren-lisp.el --- jimeh's Emacs Siren: lisp-mode configuration.
+
+;;; Commentary:
+
+;; Basic configuration for lisp-mode.
+
+;;; Code:
+
+(require 'siren-highlight-indent-guides)
+
+;; Lisp configuration
+(define-key read-expression-map (kbd "TAB") 'completion-at-point)
+
+;; wrap keybindings
+(define-key lisp-mode-shared-map (kbd "M-(") (siren-wrap-with "("))
+;; FIXME: Pick terminal-friendly binding.
+;;(define-key lisp-mode-shared-map (kbd "M-[") (siren-wrap-with "["))
+(define-key lisp-mode-shared-map (kbd "M-\"") (siren-wrap-with "\""))
+
+;; a great lisp coding hook
+(defun siren-lisp-coding-hook ())
+
+;; interactive modes don't need whitespace checks
+(defun siren-interactive-lisp-coding-hook ()
+  (highlight-indent-guides-mode)
+  (whitespace-mode -1))
+
+(provide 'siren-lisp)
+;;; siren-lisp.el ends here

modules/languages/siren-lua.el

@@ -0,0 +1,22 @@
+;;; siren-lua.el --- jimeh's Emacs Siren: lua-mode configuration.
+
+;;; Commentary:
+
+;; Basic configuration for lua-mode.
+
+;;; Code:
+
+(use-package lua-mode
+  :hook
+  (lua-mode . siren-lua-mode-setup)
+
+  :init
+  (defun siren-lua-mode-setup ()
+    (setq lua-indent-level 2
+          whitespace-action '(auto-cleanup))
+
+    (highlight-indentation-current-column-mode)
+    (subword-mode +1)))
+
+(provide 'siren-lua)
+;;; siren-lua.el ends here

modules/languages/siren-makefile.el

@@ -0,0 +1,23 @@
+;;; siren-makefile.el --- jimeh's Emacs Siren: makefile-mode configuration.
+
+;;; Commentary:
+
+;; Basic configuration for makefile-mode.
+
+;;; Code:
+
+(use-package make-mode
+  :ensure nil ;; loaded from emacs built-ins
+  :hook
+  (makefile-mode-hook . siren-makefile-mode-setup)
+
+  :init
+  (add-to-list 'siren-indent-sensitive-modes 'makefile-mode)
+  (defun siren-makefile-mode-setup ()
+    (subword-mode +1)
+    (setq tab-width 4)
+    (highlight-indentation-set-offset 4)
+    (highlight-indentation-current-column-mode)))
+
+(provide 'siren-makefile)
+;;; siren-makefile.el ends here

modules/languages/siren-markdown.el

@@ -0,0 +1,45 @@
+;;; siren-markdown.el --- jimeh's Emacs Siren: markdown-mode configuration.
+
+;;; Commentary:
+
+;; Basic configuration for markdown-mode.
+
+;;; Code:
+
+(require 'siren-fci)
+(require 'siren-flyspell)
+(require 'siren-linum)
+(require 'siren-smartparens)
+
+(use-package markdown-mode
+  :mode
+  "\\.md"
+  "\\.mkd"
+  "\\.mkdn"
+  "\\.mdown"
+  "\\.markdown"
+
+  :bind (:map markdown-mode-map
+              ("C-c p" . markdown-preview))
+
+  :hook
+  (markdown-mode . siren-markdown-mode-setup)
+
+  :init
+  (defun siren-markdown-mode-setup ()
+    (setq markdown-asymmetric-header t
+          whitespace-action nil)
+
+    (auto-fill-mode)
+    (fci-mode)
+    (flyspell-mode)
+    (linum-mode t)
+    (smartparens-mode +1)
+    (subword-mode))
+
+  :config
+  (setq markdown-command "redcarpet")
+  (custom-set-faces '(markdown-code-face ((t nil)))))
+
+(provide 'siren-markdown)
+;;; siren-markdown.el ends here

modules/languages/siren-org-mode.el

@@ -0,0 +1,43 @@
+;;; siren-org-mode.el --- jimeh's Emacs Siren: org-mode configuration.
+
+;;; Commentary:
+
+;; Basic configuration for org-mode.
+
+;;; Code:
+
+(require 'siren-fci)
+(require 'siren-flyspell)
+(require 'siren-linum)
+(require 'siren-smartparens)
+
+(use-package org-mode
+  :ensure nil ;; loaded from emacs built-ins
+  :hook (org-mode-hook . siren-org-mode-setup)
+
+  :init
+  (defun siren-org-mode-setup ()
+    (setq org-export-backends '(ascii html icalendar latex md confluence)
+          fill-column 80
+          whitespace-action '(auto-cleanup))
+
+    (linum-mode t)
+    (flyspell-mode)
+    (fci-mode)
+    (smartparens-mode +1)
+    (visual-line-mode +1)
+    (whitespace-mode +1)
+    (let ((map org-mode-map))
+      (define-key map (kbd "M-[") 'org-promote-subtree)
+      (define-key map (kbd "M-]") 'org-demote-subtree)
+      (define-key map (kbd "M-p") 'org-metaup)
+      (define-key map (kbd "M-n") 'org-metadown)
+      (define-key map (kbd "C-M-n") 'outline-next-visible-heading)
+      (define-key map (kbd "C-M-p") 'outline-previous-visible-heading))))
+
+(use-package org-mouse
+  :ensure nil ;; loaded from emacs built-ins
+  :after org-mode)
+
+(provide 'siren-org-mode)
+;;; siren-org-mode.el ends here

modules/languages/siren-php.el

@@ -0,0 +1,29 @@
+;;; siren-php.el --- jimeh's Emacs Siren: php-mode configuration.
+
+;;; Commentary:
+
+;; Basic configuration for php-mode.
+
+;;; Code:
+
+(require 'siren-folding)
+(require 'siren-highlight-indentation)
+(require 'siren-rainbow)
+
+(use-package php-mode
+  :interpreter "php"
+  :mode "\\.php\\'" "\\.inc\\'" "\\.module\\'"
+  :hook
+  (php-mode . siren-php-mode-setup)
+
+  :init
+  (defun siren-php-mode-setup ()
+    (rainbow-mode +1)
+    (company-mode +1)
+    (subword-mode +1)
+    (highlight-indentation-current-column-mode)
+    (hs-minor-mode 1)
+    (hideshowvis-enable)))
+
+(provide 'siren-php)
+;;; siren-php.el ends here

modules/languages/siren-plantuml.el

@@ -0,0 +1,25 @@
+;;; siren-plantuml.el --- jimeh's Emacs Siren: plantuml-mode configuration.
+
+;;; Commentary:
+
+;; Basic configuration for plantuml-mode.
+
+;;; Code:
+
+(require 'siren-highlight-indentation)
+
+(use-package plantuml-mode
+  :mode "\\.uml\\'"
+  :hook
+  (plantuml-mode . siren-plantuml-mode-setup)
+
+  :init
+  (defun siren-plantuml-mode-setup ()
+    (setq tab-width 2
+          plantuml-jar-path "/usr/local/opt/plantuml/libexec/plantuml.jar")
+
+    (highlight-indentation-set-offset 2)
+    (highlight-indentation-current-column-mode)))
+
+(provide 'siren-plantuml)
+;;; siren-plantuml.el ends here

modules/languages/siren-prog-mode.el

@@ -0,0 +1,24 @@
+;;; siren-prog-mode.el --- jimeh's Emacs Siren: defaults for programming modes
+
+;;; Commentary:
+
+;; Basic configuration shared across all programming languages.
+
+;;; Code:
+
+(use-package prog-mode
+  :ensure nil ;; loaded from emacs built-ins
+  :hook
+  (prog-mode . siren-prog-mode-setup)
+
+  :init
+  (defun siren-prog-mode-setup ()
+    "Default coding hook, useful with any programming language."
+    (setq fill-column 80
+          whitespace-action '(auto-cleanup))
+
+    (visual-line-mode +1)
+    (whitespace-mode +1)))
+
+(provide 'siren-prog-mode)
+;;; siren-prog-mode.el ends here

modules/languages/siren-ruby.el

@@ -0,0 +1,154 @@
+;;; siren-ruby.el --- jimeh's Emacs Siren: ruby-mode configuration.
+
+;;; Commentary:
+
+;; Basic configuration for ruby-mode.
+
+;;; Code:
+
+(require 'siren-company)
+(require 'siren-folding)
+(require 'siren-highlight-indentation)
+(require 'siren-smartparens)
+(require 'siren-toggle-quotes)
+
+(require 'smartparens-ruby)
+
+(use-package ruby-mode
+  :ensure nil ;; loaded from emacs built-ins
+  :interpreter "ruby"
+  :mode
+  "Appraisals\\'"
+  "Berksfile\\'"
+  "Capfile\\'"
+  "Gemfile\\'"
+  "Guardfile\\'"
+  "Podfile\\'"
+  "Puppetfile\\'"
+  "Rakefile\\'"
+  "Thorfile\\'"
+  "Vagrantfile\\'"
+  "\\.cap\\'"
+  "\\.gemspec\\'"
+  "\\.jbuilder\\'"
+  "\\.podspec\\'"
+  "\\.rabl\\'"
+  "\\.rake\\'"
+  "\\.ru\\'"
+  "\\.thor\\'"
+  "\\.rb\\'"
+
+  :bind (:map ruby-mode-map
+              ("C-j" . newline-and-indent)
+              ("RET" . newline-and-indent)
+              ("C-c C-l" . goto-line)
+              ("C-M-f" . sp-ruby-forward-sexp)
+              ("C-M-b" . sp-ruby-backward-sexp))
+
+  :hook
+  (ruby-mode . siren-ruby-mode-setup)
+
+  :init
+  (defun siren-ruby-mode-setup ()
+    (setq c-tab-always-indent nil
+          ruby-align-chained-calls t
+          ruby-insert-encoding-magic-comment t
+          ruby-use-smie t
+          tab-width 2)
+
+    (company-mode +1)
+    (hs-minor-mode 1)
+    (hideshowvis-enable)
+    (highlight-indentation-current-column-mode)
+    (subword-mode +1))
+
+  :config
+  ;; We never want to edit Rubinius bytecode
+  (add-to-list 'completion-ignored-extensions ".rbc")
+
+  ;; Set up hs-mode (HideShow) for Ruby
+  (add-to-list 'hs-special-modes-alist
+               `(ruby-mode
+                 ,(rx (or "def" "class" "module" "do" "if" "case")) ;; Block start
+                 ,(rx (or "end"))                                   ;; Block end
+                 ,(rx (or "#" "=begin"))                            ;; Comment start
+                 ruby-forward-sexp nil))
+
+  ;; Make company-mode play nice
+  (push 'ruby-mode company-dabbrev-code-modes))
+
+(use-package inf-ruby
+  :defer t
+  :hook
+  (ruby-mode . inf-ruby-minor-mode)
+  (compilation-filter . inf-ruby-auto-enter)
+  :config
+  (unbind-key "C-c C-r" inf-ruby-minor-mode-map))
+
+(use-package robe
+  :defer t
+  :bind (:map robe-mode-map
+              ("C-c C-j" . robe-jump)
+              ("C-c b". pop-tag-mark))
+  :hook (ruby-mode . robe-mode)
+
+  :init
+  (eval-after-load 'company
+    '(push 'company-robe company-backends))
+
+  :config
+  ;; Unbind keys used by siren-expand-region module
+  (unbind-key "M-." robe-mode-map)
+  (unbind-key "M-," robe-mode-map))
+
+(use-package rspec-mode
+  :defer t
+  :hook (rspec-mode . siren-rspec-mode-setup)
+  :init
+  (defun siren-rspec-mode-setup ()
+    (setq compilation-scroll-output t
+          rspec-primary-source-dirs '("app")
+          rspec-use-spring-when-possible nil))
+
+  :config
+  (rspec-install-snippets))
+
+(use-package rubocopfmt
+  :ensure nil ;; loaded from vendor
+  :commands (rubocopfmt rubocopfmt-mode)
+  :bind (:map ruby-mode-map
+              ("C-c C-f" . rubocopfmt))
+  :hook (ruby-mode . rubocopfmt-mode))
+
+(use-package ruby-compilation
+  :defer t)
+
+(use-package ruby-refactor
+  :defer t
+  :hook
+  (ruby-mode . ruby-refactor-mode)
+  (ruby-refactor . siren-ruby-refactor-setup)
+
+  :init
+  (setq ruby-refactor-keymap-prefix (kbd "C-c C-="))
+  (defun siren-ruby-refactor-setup ()
+    (setq ruby-refactor-add-parens t)))
+
+(use-package ruby-tools
+  :defer t
+  :diminish ruby-tools-mode
+  :bind (:map ruby-tools-mode-map
+              ("C-'" . toggle-quotes))
+  :hook (ruby-mode . ruby-tools-mode))
+
+(use-package seeing-is-believing
+  :defer t
+  :commands seeing-is-believing)
+
+(use-package yari
+  :defer t
+  :init
+  (define-key 'help-command (kbd "R") 'yari))
+
+(provide 'siren-ruby)
+;;; siren-ruby.el ends here

modules/languages/siren-rust.el

@@ -0,0 +1,56 @@
+;;; siren-rust.el --- jimeh's Emacs Siren: rust-mode configuration.
+
+;;; Commentary:
+
+;; Basic configuration for rust-mode.
+
+;;; Code:
+
+(require 'siren-folding)
+(require 'siren-highlight-indentation)
+
+(use-package rust-mode
+  :mode "\\.rs\\'"
+  :interpreter "rust"
+  :commands rust-mode
+  :bind (:map rust-mode-map
+              ("RET" . newline-and-indent))
+
+  :hook
+  (rust-mode . siren-rust-mode-setup)
+
+  :init
+  (defun siren-rust-mode-setup ()
+    (setq rust-format-on-save t)
+
+    (hs-minor-mode 1)
+    (hideshowvis-enable)
+    (highlight-indentation-current-column-mode)
+    (subword-mode +1)))
+
+(use-package cargo
+  :hook (rust-mode . cargo-minor-mode))
+
+(use-package flycheck-rust
+  :after rust-mode
+  :hook (flycheck-mode . flycheck-rust-setup))
+
+(use-package racer
+  :requires rust-mode company
+  :commands racer-mode
+  :bind (:map rust-mode-map
+              ("TAB" . company-indent-or-complete-common))
+
+  :hook
+  (rust-mode . racer-mode)
+  (racer-mode . eldoc-mode)
+  (racer-mode . siren-racer-mode-setup)
+
+  :config
+  (defun siren-racer-mode-setup ()
+    (setq company-tooltip-align-annotations t)))
+
+(use-package rust-playground)
+
+(provide 'siren-rust)
+;;; siren-rust.el ends here

modules/languages/siren-sass.el

@@ -0,0 +1,24 @@
+;;; siren-sass.el --- jimeh's Emacs Siren: sass-mode configuration.
+
+;;; Commentary:
+
+;; Basic configuration for sass-mode.
+
+;;; Code:
+
+(require 'siren-css)
+
+(use-package sass-mode
+  :mode "\\.sass\\'"
+  :hook (sass-mode . siren-sass-mode-setup)
+
+  :init
+  (defun siren-sass-mode-setup ()
+    (siren-css-mode-css))
+
+  :config
+  ;; turn off annoying auto-compile on save
+  (setq sass-compile-at-save nil))
+
+(provide 'siren-sass)
+;;; siren-sass.el ends here

modules/languages/siren-scss.el

@@ -0,0 +1,24 @@
+;;; siren-scss.el --- jimeh's Emacs Siren: scss-mode configuration.
+
+;;; Commentary:
+
+;; Basic configuration for scss-mode.
+
+;;; Code:
+
+(require 'siren-css)
+
+(use-package scss-mode
+  :mode "\\.scss\\'"
+  :hook (scss-mode-hook . siren-scss-mode-setup)
+
+  :init
+  (defun siren-scss-mode-setup ()
+    (siren-css-mode-setup))
+
+  :config
+  ;; turn off annoying auto-compile on save
+  (setq scss-compile-at-save nil))
+
+(provide 'siren-scss)
+;;; siren-scss.el ends here

modules/languages/siren-sh.el

@@ -0,0 +1,29 @@
+;;; siren-sh.el --- jimeh's Emacs Siren: sh-mode configuration.
+
+;;; Commentary:
+
+;; Basic configuration for sh-mode.
+
+;;; Code:
+
+(require 'siren-highlight-indentation)
+
+(use-package sh-script
+  :ensure nil ;; loaded from emacs built-ins
+  :hook
+  (sh-mode-hook . siren-sh-mode-setup)
+
+  :init
+  (defun siren-sh-mode-setup ()
+    (setq tab-width 2
+          sh-basic-offset 2
+          sh-indentation 2
+          whitespace-action '(auto-cleanup))
+
+    (subword-mode +1)
+    (highlight-indentation-set-offset 2)
+    (highlight-indentation-current-column-mode)
+    (define-key sh-mode-map (kbd "RET") 'newline-and-indent)))
+
+(provide 'siren-sh)
+;;; siren-sh.el ends here

modules/languages/siren-slim.el

@@ -0,0 +1,20 @@
+;;; siren-slim.el --- jimeh's Emacs Siren: slim-mode configuration.
+
+;;; Commentary:
+
+;; Basic configuration for slim-mode.
+
+;;; Code:
+
+(require 'siren-highlight-indentation)
+
+(use-package slim-mode
+  :mode "\\.slim\\'"
+  :hook (slim-mode-hook . siren-slim-mode-hook)
+
+  :init
+  (defun siren-slim-mode-setup ()
+    (highlight-indentation-current-column-mode)))
+
+(provide 'siren-slim)
+;;; siren-slim.el ends here

modules/languages/siren-text-mode.el

@@ -0,0 +1,17 @@
+;;; siren-text-mode.el --- jimeh's Emacs Siren: text-mode configuration.
+
+;;; Commentary:
+
+;; Basic configuration for text-mode.
+
+;;; Code:
+
+(use-package text-mode
+  :ensure nil ;; loaded from emacs built-ins
+  :hook (text-mode . siren-text-mode-setup)
+  :init
+  (defun siren-text-mode-setup ()
+    (setq fill-column 80)))
+
+(provide 'siren-text-mode)
+;;; siren-text-mode.el ends here

modules/languages/siren-thrift.el

@@ -0,0 +1,38 @@
+;;; siren-thrift.el --- jimeh's Emacs Siren: thrift-mode configuration.
+
+;;; Commentary:
+
+;; Basic configuration for thrift-mode.
+
+;;; Code:
+
+(require 'siren-fci)
+(require 'siren-flyspell)
+(require 'siren-linum)
+(require 'siren-prog-mode)
+(require 'siren-flycheck)
+(require 'siren-highlight-indentation)
+(require 'siren-highlight-symbol)
+(require 'siren-smartparens)
+
+(use-package thrift
+  :mode "\\.thrift\\'"
+  :hook (thrift-mode-hook . siren-thrift-mode-setup)
+
+  :init
+  (defun siren-thrift-mode-setup ()
+    (siren-prog-mode-setup)
+    (setq tab-width 2)
+
+    (fci-mode)
+    (flycheck-mode)
+    (flyspell-prog-mode)
+    (highlight-indentation-current-column-mode)
+    (highlight-indentation-set-offset 2)
+    (highlight-symbol-mode)
+    (linum-mode)
+    (smartparens-mode)
+    (subword-mode +1)))
+
+(provide 'siren-thrift)
+;;; siren-thrift.el ends here

modules/languages/siren-web-mode.el

@@ -0,0 +1,46 @@
+;;; siren-web-mode.el --- jimeh's Emacs Siren: web-mode configuration.
+
+;;; Commentary:
+
+;; Basic configuration for web-mode.
+
+;;; Code:
+
+(require 'siren-company)
+(require 'siren-fci)
+(require 'siren-folding)
+(require 'siren-highlight-indentation)
+
+(use-package web-mode
+  :mode
+  "\\.html\\'"
+  "\\.html.erb\\'"
+
+  :bind (:map web-mode-map
+              ("C-j" . newline-and-indent)
+              ("C-c C-h" . siren-toggle-hiding))
+
+  :hook
+  (web-mode-hook . siren-web-mode-setup)
+
+  :init
+  (defun siren-web-mode-mode-setup ()
+    "Default tweaks for `web-mode'."
+    (setq tab-width 2)
+
+    (company-mode +1)
+    (fci-mode -1)
+    (hideshowvis-enable)
+    (hs-minor-mode +1)
+    (highlight-indentation-current-column-mode)
+    (highlight-indentation-set-offset 2)
+    (subword-mode +1))
+
+  :config
+  (setq web-mode-code-indent-offset 2
+        web-mode-css-indent-offset 2
+        web-mode-markup-indent-offset 2
+        web-mode-sql-indent-offset 2))
+
+(provide 'siren-web-mode)
+;;; siren-web-mode.el ends here

modules/languages/siren-yaml.el

@@ -0,0 +1,39 @@
+;;; siren-yaml.el --- jimeh's Emacs Siren: yaml-mode configuration.
+
+;;; Commentary:
+
+;; Basic configuration for yaml-mode.
+
+;;; Code:
+
+(require 'siren-fci)
+(require 'siren-flyspell)
+(require 'siren-highlight-indentation)
+(require 'siren-linum)
+(require 'siren-prog-mode)
+(require 'siren-smartparens)
+
+(use-package yaml-mode
+  :mode "\\.yml\\'" "\\.yaml\\'"
+  :bind (:map yaml-mode-map
+              ("RET" . newline-and-indent))
+
+  :hook
+  (yaml-mode . siren-yaml-mode-setup)
+
+  :init
+  (defun siren-yaml-mode-setup ()
+    (siren-prog-mode-setup)
+    (setq tab-width 2
+          whitespace-action '(auto-cleanup))
+
+    (fci-mode)
+    (flyspell-mode)
+    (highlight-indentation-current-column-mode)
+    (highlight-indentation-set-offset 2)
+    (linum-mode t)
+    (smartparens-mode +1)
+    (subword-mode +1)))
+
+(provide 'siren-yaml)
+;;; siren-yaml.el ends here