clojure setup in emacs

clojure-emacs.el

;; Clojure IDE and REPL for Emacs
(require-package 'cider)

;; autocompletion
(require-package 'company)

;; REPL related stuff

;; REPL history file
(setq cider-repl-history-file "~/.emacs.d/cider-history")

;; nice pretty printing
(setq cider-repl-use-pretty-printing t)

;; nicer font lock in REPL
(setq cider-repl-use-clojure-font-lock t)

;; result prefix for the REPL
(setq cider-repl-result-prefix ";; => ")

;; never ending REPL history
(setq cider-repl-wrap-history t)

;; looong history
(setq cider-repl-history-size 3000)

;; eldoc for clojure
(add-hook 'cider-mode-hook #'eldoc-mode)


;; error buffer not popping up
(setq cider-show-error-buffer nil)

;; company mode for completion
(add-hook 'cider-repl-mode-hook #'company-mode)
(add-hook 'cider-mode-hook #'company-mode)

;; eval forms/buffers

(add-hook 'cider-mode-hook (lambda ()
                            (define-key cider-mode-map (kbd "C-SPC e s") 'cider-eval-last-sexp)
                            (define-key cider-mode-map (kbd "C-SPC e e") 'cider-load-buffer)
                            (define-key cider-mode-map (kbd "C-SPC e f") 'cider-eval-defun-at-point)

                            (define-key cider-mode-map (kbd "C-SPC n") 'cider-repl-set-ns)
                            ))




(message "clojure setup reloaded")