Add elisp mode defaults setup for things.

emacs/.emacs.d/emacs.org

@@ -601,18 +601,62 @@ Desktop saving of session information handy to keep the same buffers between ses
 
 Common mode defaults I think are sensible.
 
-TODO: fixme kthxbai
-#+BEGIN_SRC emacs-lisp :tangle no
-(interactive)
-(highlight-lines-matching-regexp ".\{81\}" 'hi-green-b)
-(hl-line-mode)
-;;(auto-complete-mode)
-(whitespace-mode)
-;;(smartparens-mode)
-(visual-line-mode)
-(customize-set-variable 'indent-tabs-mode nil)
-(customize-set-variable 'tab-width 2)
+#+BEGIN_SRC emacs-lisp
+  (add-hook 'prog-mode-hook
+        '(lambda ()
+           (interactive)
+           (hl-line-mode)
+           (auto-complete-mode)
+           (whitespace-mode)
+           (smartparens-mode)
+           (visual-line-mode)
+           (customize-set-variable 'indent-tabs-mode nil)
+           (customize-set-variable 'tab-width 2)
+           (flycheck-mode)
+          )
+        )
+#+END_SRC
+
+*** c
+
+#+BEGIN_SRC emacs-lisp
+  (add-to-list 'auto-mode-alist '("\\.[chm]\\'" . c-mode))
+  (add-hook 'c-mode-common-hook
+            '(lambda ()
+               (global-set-key "\C-x\C-m" 'compile)
+               (setq flycheck-clang-language-standard "c11")
+               (setq flycheck-idle-change-delay 2)
+               (setq flycheck-highlighting-mode 'symbols)
+  ;; later...
+  ;;             (add-hook 'before-save-hook 'clang-format-buffer nil t)
+               (c-toggle-auto-state 1)
+               (setq-default c-basic-offset 2
+                             tab-width 2
+                             indent-tabs-mode nil
+                             c-electric-flag t
+                             indent-level 2
+                             c-default-style "bsd"
+                             backward-delete-function nil)
+               ))
 #+END_SRC
+
+*** elisp
+
+#+BEGIN_SRC emacs-lisp
+(add-hook 'emacs-lisp-hook
+          (lambda ()
+            (define-key emacs-lisp-map
+              "\C-x\C-e" 'pp-eval-last-sexp)
+            (define-key emacs-lisp-map
+              "\r" 'reindent-then-newline-and-indent)))
+#+END_SRC
+
+*** python
+
+#+BEGIN_SRC emacs-lisp
+  (add-hook 'python-mode-hook '(lambda () (flycheck-select-checker 'python-flake8)))
+#+END_SRC
+
 ** auto-insert-mode new file templates
 
 Use auto-insert-mode to insert in templates for blank files.
@@ -636,7 +680,7 @@ Create the *auto-insert-alist* so all the mode lists are the same
     (setq auto-insert-alist
           (append
            '(
-             ((c-mode . "C")
+             ((c-mode . "c")
               nil
               "/*\n"
               "File: " (file-name-nondirectory buffer-file-name) "\n"
@@ -654,12 +698,29 @@ Create the *auto-insert-alist* so all the mode lists are the same
           )
 #+END_SRC
 
+*** elisp
+#+BEGIN_SRC emacs-lisp
+    (setq auto-insert-alist
+          (append
+           '(
+             ((emacs-lisp-mode . "elisp")
+              nil
+              ";;-*-mode: emacs-lisp; coding: utf-8;-*-\n"
+              ";; File: " (file-name-nondirectory buffer-file-name) "\n"
+              ";; Copyright: " (substring (current-time-string) -4) " " auto-insert-copyright "\n"
+              ";; Description: " _ "\n"
+              )
+             )
+           auto-insert-alist)
+          )
+#+END_SRC
+
 *** python
 
 #+BEGIN_SRC emacs-lisp
   (setq auto-insert-alist
         (append
-         '(((python-mode . "Python")
+         '(((python-mode . "python")
            nil
            "#!/usr/bin/env python\n"
            "# -*-mode: Python; coding: utf-8;-*-\n"