alternative based on lsp

.gitignore

@@ -1,3 +1,4 @@
 /*
-!init.el
+!custom.el
+!lsp-based.el
 !.gitignore

lsp-based.el

@@ -0,0 +1,83 @@
+(require 'package)
+(add-to-list 'package-archives '("melpa" . "http://melpa.org/packages/") t)
+(package-initialize)
+
+(setq package-selected-packages '(clojure-mode lsp-mode cider lsp-treemacs flycheck company paredit))
+
+(when (cl-find-if-not #'package-installed-p package-selected-packages)
+  (package-refresh-contents)
+    (mapc #'package-install package-selected-packages))
+
+(add-hook 'clojure-mode-hook 'lsp)
+(add-hook 'clojurescript-mode-hook 'lsp)
+(add-hook 'clojurec-mode-hook 'lsp)
+
+(autoload 'enable-paredit-mode "paredit" "Turn on pseudo-structural editing of Lisp code." t)
+(add-hook 'lisp-mode-hook 'enable-paredit-mode)
+(add-hook 'clojure-mode-hook 'enable-paredit-mode)
+(add-hook 'emacs-lisp-mode-hook 'enable-paredit-mode)
+(add-hook 'eval-expression-minibuffer 'enable-paredit-mode)
+;(add-hook 'clojure-mode-hook 'clojure-mode-hook)
+(add-hook 'less-css-mode-hook 'hs-minor-mode)
+(add-hook 'before-save-hook 'delete-trailing-whitespace)
+
+
+(setq gc-cons-threshold (* 100 1024 1024)
+      read-process-output-max (* 1024 1024)
+      treemacs-space-between-root-nodes nil
+      company-minimum-prefix-length 1
+      lsp-lens-enable t
+      lsp-signature-auto-activate nil
+      lsp-clojure-custom-server-command '("bash" "-c" "~/bin/clojure-lsp")
+
+      inhibit-startup-message t
+      column-number-mode t
+
+      ;; ido!
+      ido-enable-flex-matching t
+      ido-use-filename-at-point nil
+      ; lsp-enable-indentation nil ; uncomment to use cider indentation instead of lsp
+      ; lsp-enable-completion-at-point nil ; uncomment to use cider completion instead of lsp
+      )
+
+;; ui stuff
+(menu-bar-mode -1)
+(tool-bar-mode -1)
+(show-paren-mode 1)
+(global-linum-mode 1)
+(ivy-mode 1)
+
+;; indent all the stuff
+(global-set-key [f12] 'lsp-format-buffer)
+
+;; custom key bindings
+(global-set-key (kbd "C-M-SPC") 'just-one-space)
+(global-set-key (kbd "C-x -") 'hs-toggle-hiding)
+
+;; recent files
+(recentf-mode 1)
+(setq recentf-max-menu-items 25)
+(global-set-key "\C-x\ \C-r" 'recentf-open-files)
+
+;; helm - fuzzy matching on M-x
+;;(package-initialize)
+;;(require 'helm-config)
+;;(helm-mode 1)
+;;(global-set-key (kbd "M-x") 'helm-M-x)
+
+(custom-set-variables
+ ;; custom-set-variables was added by Custom.
+ ;; If you edit it by hand, you could mess it up, so be careful.
+ ;; Your init file should contain only one such instance.
+ ;; If there is more than one, they won't work right.
+ '(custom-enabled-themes (quote (misterioso)))
+ '(initial-frame-alist (quote ((fullscreen . maximized))))
+ '(package-selected-packages
+   (quote
+    (counsel editorconfig which-key idomenu paredit clojure-mode lsp-mode cider lsp-treemacs flycheck company))))
+(custom-set-faces
+ ;; custom-set-faces was added by Custom.
+ ;; If you edit it by hand, you could mess it up, so be careful.
+ ;; Your init file should contain only one such instance.
+ ;; If there is more than one, they won't work right.
+ '(default ((t (:inherit nil :stipple nil :background "#2d3743" :foreground "#e1e1e0" :inverse-video nil :box nil :strike-through nil :overline nil :underline nil :slant normal :weight normal :height 100 :width normal :foundry "DAMA" :family "monospace")))))