commit 9fcc898f89bfc04a58b7e0a6fce71c0567872b43
parent e885aeee35699910b4f08ece45c7c97110ffe41c
Author: Kévin Le Gouguec <kevin.legouguec@gmail.com>
Date: Tue, 13 Feb 2018 16:47:25 +0100
Cleanup comments in .emacs
visual-line vs word-wrap:
AFAICT, visual-line is word-wrap plus some customizable options:
- fringe indicators;
- specialized editing commands.
So there is no reason to bother with word-wrap.
Appending through dir-locals:
I wanted to have lists in dir-locals *appended* to the variables,
rather than overwritten, eg:
;; in .emacs:
(setq my/foo '(1 2 3))
;; in .dir-locals.el:
((c-mode . ((my/foo . (4 5 6)))))
;; M-: my/foo in a C buffer:
(1 2 3 4 5 6)
I don't think there is built-in support for this. I guess the
simplest way to emulate it would be to
1. put (4 5 6) in some other variable my/bar;
2. write a hook that appends my/bar to my/foo.
Diffstat:
1 file changed, 10 insertions(+), 7 deletions(-)
diff --git a/.emacs b/.emacs
@@ -19,13 +19,18 @@
;; C-h is a special snowflake in many situations; this is the most
;; reliable way I found to consistently get C-h to do what DEL does.
-(define-key input-decode-map (kbd "C-h") (kbd "DEL"))
-;; Likewise, C-M-h (resp. M-h) gets re-bound by cc-mode (resp.
-;; markdown-mode, nxml-mode). So this is the simplest way I know of
-;; to make sure C-M-h sticks as "backward-kill-word"
-(define-key input-decode-map (kbd "C-M-h") (kbd "M-DEL"))
+;;
+;; Likewise, C-M-h is re-bound by some major modes (CC, Python, Perl),
+;; so this is the simplest way I know of to make sure C-M-h sticks as
+;; "backward-kill-word".
+;;
+;; Same story with M-h (mark-paragraph) which gets re-bound by eg
+;; markdown-mode and nxml-mode.
+;;
;; NB: help and mark-defun are still accessible using H instead of h,
;; except in a terminal.
+(define-key input-decode-map (kbd "C-h") (kbd "DEL"))
+(define-key input-decode-map (kbd "C-M-h") (kbd "M-DEL"))
(global-set-key (kbd "C-x C-b") 'ibuffer)
@@ -223,5 +228,3 @@
;; TODO: fringe fun: hideshowvis, git gutter…
;; TODO: decruftify mode-line
-;; TODO: visual-line vs word-wrap
-;; TODO: check for an idiomatic way to append thru dir-locals