Updated Brave Clojure Emacs Configuration for August 2018.

README.md

@@ -90,3 +90,4 @@ Emacs has decent support for CSS, HTML, JS, and many other file types out of the
 * Adds support for YAML and SCSS using the yaml-mode and scss-mode packages
 
 In general, if you want to add support for a language then you should be able to find good instructions for it through Google. Most of the time, you'll just need to install the "x-lang-mode" package for it.
+

customizations/editing.el

@@ -51,9 +51,6 @@
   (comment-or-uncomment-region (line-beginning-position) (line-end-position)))
 (global-set-key (kbd "C-;") 'toggle-comment-on-line)
 
-;; yay rainbows!
-(global-rainbow-delimiters-mode t)
-
 ;; use 2 spaces for tabs
 (defun die-tabs ()
   (interactive)
@@ -62,11 +59,4 @@
   (untabify (region-beginning) (region-end))
   (keyboard-quit))
 
-;; fix weird os x kill error
-(defun ns-get-pasteboard ()
-  "Returns the value of the pasteboard, or nil for unsupported formats."
-  (condition-case nil
-      (ns-get-selection-internal 'CLIPBOARD)
-    (quit nil)))
-
 (setq electric-indent-mode nil)

customizations/elisp-editing.el

@@ -3,7 +3,7 @@
 (autoload 'enable-paredit-mode "paredit" "Turn on pseudo-structural editing of Lisp code." t)
 (add-hook 'emacs-lisp-mode-hook       #'enable-paredit-mode)
 (add-hook 'eval-expression-minibuffer-setup-hook #'enable-paredit-mode)
-(add-hook 'ielm-mode-hook             #'enable-paredit-mode)
+;; (add-hook 'ielm-mode-hook             #'enable-paredit-mode)
 (add-hook 'lisp-mode-hook             #'enable-paredit-mode)
 (add-hook 'lisp-interaction-mode-hook #'enable-paredit-mode)
 (add-hook 'scheme-mode-hook           #'enable-paredit-mode)
@@ -12,4 +12,4 @@
 ;; http://www.emacswiki.org/emacs/ElDoc
 (add-hook 'emacs-lisp-mode-hook 'turn-on-eldoc-mode)
 (add-hook 'lisp-interaction-mode-hook 'turn-on-eldoc-mode)
-(add-hook 'ielm-mode-hook 'turn-on-eldoc-mode)
+;; (add-hook 'ielm-mode-hook 'turn-on-eldoc-mode)

customizations/navigation.el

@@ -19,14 +19,21 @@
 (recentf-mode 1)
 (setq recentf-max-menu-items 40)
 
+(require 'ido-completing-read+)
 
 ;; ido-mode allows you to more easily navigate choices. For example,
 ;; when you want to switch buffers, ido presents you with a list
 ;; of buffers in the the mini-buffer. As you start to type a buffer's
 ;; name, ido will narrow down the list of buffers to match the text
 ;; you've typed in
 ;; http://www.emacswiki.org/emacs/InteractivelyDoThings
-(ido-mode t)
+
+;; This enables ido in all contexts where it could be useful, not just
+;; for selecting buffer and file names
+(ido-ubiquitous-mode 1)
+
+(ido-mode 1)
+(ido-everywhere 1)
 
 ;; This allows partial matches, e.g. "tl" will match "Tyrion Lannister"
 (setq ido-enable-flex-matching t)
@@ -42,20 +49,21 @@
 ;; open now
 (setq ido-use-virtual-buffers t)
 
-;; This enables ido in all contexts where it could be useful, not just
-;; for selecting buffer and file names
-(ido-ubiquitous-mode 1)
 
 ;; Shows a list of buffers
 (global-set-key (kbd "C-x C-b") 'ibuffer)
 
-
 ;; Enhances M-x to allow easier execution of commands. Provides
 ;; a filterable list of possible commands in the minibuffer
 ;; http://www.emacswiki.org/emacs/Smex
-(setq smex-save-file (concat user-emacs-directory ".smex-items"))
-(smex-initialize)
+
+(require 'smex) ; Not needed if you use package.el
+(smex-initialize) ; Can be omitted. This might cause a (minimal) delay
+                  ; when Smex is auto-initialized on its first run.
 (global-set-key (kbd "M-x") 'smex)
+(global-set-key (kbd "M-X") 'smex-major-mode-commands)
+(setq smex-save-file (concat user-emacs-directory ".smex-items"))
 
 ;; projectile everywhere!
 (projectile-global-mode)
+

customizations/setup-clojure.el

@@ -9,6 +9,10 @@
 ;; Java classes (e.g. JavaClassName)
 (add-hook 'clojure-mode-hook 'subword-mode)
 
+;; enable rainbow delimiters
+(require 'rainbow-delimiters)
+(add-hook 'clojure-mode-hook 'rainbow-delimiters-mode)
+
 ;; A little more syntax highlighting
 (require 'clojure-mode-extra-font-locking)
 
@@ -30,11 +34,17 @@
 ;;;;
 
 ;; provides minibuffer documentation for the code you're typing into the repl
-(add-hook 'cider-mode-hook 'cider-turn-on-eldoc-mode)
+(add-hook 'cider-mode-hook 'eldoc-mode)
 
 ;; go right to the REPL buffer when it's finished connecting
 (setq cider-repl-pop-to-buffer-on-connect t)
 
+;; remove banner from showing up after each command
+(setq cider-repl-display-help-banner nil)
+
+;; include pretty printing for each evaluation
+(setq cider-repl-use-pretty-printing t)
+
 ;; When there's a cider error, show its buffer and switch to it
 (setq cider-show-error-buffer t)
 (setq cider-auto-select-error-buffer t)
@@ -70,9 +80,9 @@
   (interactive)
   (cider-interactive-eval (format "(user/reset)")))
 
-(defun cider-user-ns ()
-  (interactive)
-  (cider-repl-set-ns "user"))
+;;  (defun cider-user-ns ()
+;;    (interactive)
+;;    (cider-repl-set-ns "user"))
 
 (eval-after-load 'cider
   '(progn