Simplified emacs setup and made it default

hosts/config/emacs/.gitignore

@@ -0,0 +1 @@
+config.el

hosts/config/emacs/emacs.el

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+      (eval-when-compile
+        (require 'use-package))
+
+      ;; load some packages
+
+      (use-package company
+        :bind ("<C-tab>" . company-complete)
+        :diminish company-mode
+        :commands (company-mode global-company-mode)
+        :defer 1
+        :config
+        (global-company-mode))
+
+      (use-package counsel
+        :commands (counsel-descbinds)
+        :bind (([remap execute-extended-command] . counsel-M-x)
+               ("C-x C-f" . counsel-find-file)
+               ("C-c g" . counsel-git)
+               ("C-c j" . counsel-git-grep)
+               ("C-c k" . counsel-ag)
+               ("C-x l" . counsel-locate)
+               ("M-y" . counsel-yank-pop)))
+
+      (use-package flycheck
+        :defer 2
+        :config (global-flycheck-mode))
+
+      (use-package ivy
+        :defer 1
+        :bind (("C-c C-r" . ivy-resume)
+               ("C-x C-b" . ivy-switch-buffer)
+               :map ivy-minibuffer-map
+               ("C-j" . ivy-call))
+        :diminish ivy-mode
+        :commands ivy-mode
+        :config
+        (ivy-mode 1))
+
+      (use-package magit
+        :defer
+        :if (executable-find "git")
+        :bind (("C-x g" . magit-status)
+               ("C-x G" . magit-dispatch-popup))
+        :init
+        (setq magit-completing-read-function 'ivy-completing-read))
+
+      (use-package projectile
+        :commands projectile-mode
+        :bind-keymap ("C-c p" . projectile-command-map)
+        :defer 5
+        :config
+        (projectile-global-mode))
+
+
+
+(global-set-key (kbd "C-.") 'set-mark-command)