some updates

dots/home/.emacs

@@ -8,19 +8,19 @@
 
 ;;; Backup
 (setq backup-directory-alist '(("." . "~/.emacs.d/backup"))
-  backup-by-copying t    ; Don't delink hardlinks
-  version-control t      ; Use version numbers on backups
-  delete-old-versions t  ; Automatically delete excess backups
-  kept-new-versions 20   ; how many of the newest versions to keep
-  kept-old-versions 5    ; and how many of the old
-)
+      backup-by-copying t    ; Don't delink hardlinks
+      version-control t      ; Use version numbers on backups
+      delete-old-versions t  ; Automatically delete excess backups
+      kept-new-versions 20   ; how many of the newest versions to keep
+      kept-old-versions 5    ; and how many of the old
+      )
 
 ;;; Desktop
 (desktop-save-mode 1)
 
 ;;; Custom Scripts
 (defun close-all-buffers ()
-(interactive)
+  (interactive)
   (mapc 'kill-buffer (buffer-list)))
 (custom-set-variables
  ;; custom-set-variables was added by Custom.
@@ -32,7 +32,8 @@
     ("8db4b03b9ae654d4a57804286eb3e332725c84d7cdab38463cb6b97d5762ad26" "065efdd71e6d1502877fd5621b984cded01717930639ded0e569e1724d058af8" default)))
  '(package-selected-packages
    (quote
-    (auctex magit php-mode php+-mode flycheck-rust avy-flycheck company racer cargo rust-mode restart-emacs nix-mode json-mode multiple-cursors swiper ivy xresources-theme powerline))))
+    (magit-filenotify docker-compose-mode docker xref-js2 js2-refactor indium flycheck-rtags flycheck ivy-rtags rtags auctex magit php-mode php+-mode flycheck-rust avy-flycheck company racer cargo rust-mode restart-emacs nix-mode json-mode multiple-cursors swiper ivy xresources-theme powerline)))
+ '(safe-local-variable-values (quote ((TeX-master . t)))))
 (custom-set-faces
  ;; custom-set-faces was added by Custom.
  ;; If you edit it by hand, you could mess it up, so be careful.
@@ -47,6 +48,62 @@
 (add-to-list 'package-archives '("melpa" . "http://melpa.org/packages/"))
 (package-initialize)
 
+;;;; Company
+(with-eval-after-load 'company
+  '(progn 
+     (push 'company-rtags company-backends)
+     (global-company-mode)
+     (global-set-key (kbd "<C-tab>") (function company-complete))
+     (define-key company-active-map (kbd "C-n") 'company-select-next-or-abort)
+     (define-key company-active-map (kbd "C-p") 'company-select-previous-or-abort)))
+
+;;;; Magit
+(global-set-key (kbd "C-x g") 'magit-status)
+
+;;;; GDB
+(setq
+ ;; use gdb-many-windows by default
+ gdb-many-windows t
+
+ ;; Non-nil means display source file containing the main routine at startup
+ gdb-show-main t
+ )
+
+(add-hook 'gud-mode-hook
+          '(lambda ()
+             (global-set-key (kbd "<f7>") 'gud-next)
+             (global-set-key (kbd "<f8>") 'gud-step)))
+
+;;;; Rtags
+(setq rtags-autostart-diagnostics t)
+(setq rtags-completions-enabled t)
+(rtags-diagnostics)
+(setq rtags-display-result-backend 'ivy)
+
+(require 'flycheck)
+(require 'company)
+(require 'flycheck-rtags)
+(defun c++-config ()
+  "For use in `c++-mode-hook'."
+  (rtags-start-process-unless-running)
+  (company-mode)
+  (local-set-key (kbd "M-.") 'rtags-find-symbol-at-point)
+  (local-set-key (kbd "M-,") 'rtags-find-references-at-point)
+  (local-set-key (kbd "<C-left>") 'rtags-location-stack-back)
+  (local-set-key (kbd "<C-right>") 'rtags-location-stack-forward)
+  (local-set-key (kbd "<C-,>") 'rtags-print-symbol-info)
+  (global-set-key (kbd "<f4>") 'ff-find-other-file)
+  (rtags-enable-standard-keybindings)
+
+  (flycheck-select-checker 'rtags)
+  (setq-local flycheck-highlighting-mode nil) ;; RTags creates more accurate overlays.
+  (setq-local flycheck-check-syntax-automatically nil)
+  (flycheck-mode)
+  )
+
+(add-hook 'c-mode-hook 'c++-config)
+(add-hook 'c++-mode-hook 'c++-config)
+
 ;;;; MC
 (global-set-key (kbd "C-S-c C-S-c") 'mc/edit-lines)
 (global-set-key (kbd "C->") 'mc/mark-next-like-this)
@@ -72,7 +129,26 @@
 (add-hook 'rust-mode-hook #'racer-mode)
 (add-hook 'racer-mode-hook #'eldoc-mode)
 (add-hook 'racer-mode-hook #'company-mode)
-(add-hook 'flycheck-mode-hook #'flycheck-rust-setup)
+;;(add-hook 'flycheck-mode-hook #'flycheck-rust-setup)
+
+;;; JavasScipt
+(require 'js2-refactor)
+(require 'xref-js2)(add-hook 'js2-mode-hook #'js2-refactor-mode)
+
+(add-to-list 'auto-mode-alist '("\\.js\\'" . js2-mode))
+(add-hook 'js2-mode-hook #'js2-imenu-extras-mode)
+
+(js2r-add-keybindings-with-prefix "C-c C-r")
+(define-key js2-mode-map (kbd "C-k") #'js2r-kill)
+
+;; js-mode (which js2 is based on) binds "M-." which conflicts with xref, so
+;; unbind it.
+(define-key js-mode-map (kbd "M-.") nil)
+
+(add-hook 'js2-mode-hook (lambda ()
+			   (add-hook 'xref-backend-functions #'xref-js2-xref-backend nil t)))
+
+(define-key js2-mode-map (kbd "C-k") #'js2r-kill)
 
 ;;; Ricing
 ;;(require 'xresources-theme)

dots/i3status/config.toml.template

@@ -36,10 +36,10 @@ format = "{1m}"
 [[block]]
 block = "sound"
 
-[[block]]
-block = "music"
-player = "google-play-music-desktop-player"
-buttons = ["play", "next"]
+# [[block]]
+# block = "music"
+# player = "google-play-music-desktop-player"
+# buttons = ["play", "next"]
 
 [[block]]
 block = "net"