node/emacs: add eslintrc, js2 warnings, node PATH

.bash_profile

@@ -11,7 +11,7 @@
 [[ -r "$HOME/.extra" ]] && . "$HOME/.extra"
 
 if [[ $(uname -s) == "Darwin" ]]; then
-  export PATH="$HOME/bin:/usr/local/bin:/usr/local/sbin:/usr/texbin:$PATH"
+  export PATH="$HOME/bin:/usr/local/opt/node/bin:/usr/local/bin:/usr/local/sbin:/usr/texbin:$PATH"
 else
   export PATH="$HOME/bin:$HOME/.linuxbrew/bin:$HOME/.linuxbrew/sbin:/usr/bin:/usr/sbin:/bin:/sbin:$PATH"
 fi

.eslintrc.yml

@@ -0,0 +1,6 @@
+---
+parserOptions:
+  ecmaVersion: 6
+env:
+  node: true
+extend: "eslint:recommended"

emacs/.emacs.d/custom.el

@@ -70,6 +70,7 @@ ${source}")
  '(ivy-use-virtual-buffers t)
  '(js-indent-level 2)
  '(js2-basic-offset 2)
+ '(js2-strict-missing-semi-warning nil)
  '(magit-completing-read-function (quote ivy-completing-read))
  '(magit-process-popup-time 5)
  '(magit-use-overlays nil)

emacs/.emacs.el

@@ -194,7 +194,7 @@ assume it's installed and `require' it."
 ;;
 (require-package 'editorconfig)
 ;;
-;; brew install flycheck --with-package --with-cask
+(require-package 'pkg-info)
 (require-package 'flycheck)
 (add-hook 'after-init-hook #'global-flycheck-mode)
 ;;