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[Spacemacs] Modify editing style

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This commit is contained in:
Lucien Cartier-Tilet 2021-04-21 22:14:14 +02:00
parent 0510eaa0f5
commit 6572861960
Signed by: phundrak
GPG Key ID: BD7789E705CB8DCA
1 changed files with 22 additions and 3 deletions
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@ -1940,6 +1940,15 @@ files in a dired buffer depending on four factors:
:PROPERTIES:
:CUSTOM_ID: User_Configuration-Editing_and_modes-7dbaf258
:END:
There is first a setting I would like to enable to make the navigation through
text a bit easier which is to enable the subword mode. This allows me to iterate
through words that are in CamelCase more easily, I don’t have to go either to
the beginning or the end of the word and then move my cursor a bunch of times to
get to the subword I want to modify.
#+BEGIN_SRC emacs-lisp
(global-subword-mode 1)
#+END_SRC
*** Default modes
:PROPERTIES:
:CUSTOM_ID: User_Configuration-Editing_and_modes-Default_modes-50d4e086
@ -1955,10 +1964,20 @@ personally prefer ~org-mode~ to be my default mode, so let’s set it so!
:PROPERTIES:
:CUSTOM_ID: User_Configuration-Editing_and_modes-Evil-3cedaaee
:END:
As a user of Evil, I’m sometimes pissed when I accidentally press ~C-u~ and it
gets me to the top of the document. So, let’s disable it:
Evil is not really smart by default when I ask it to undo stuff. As an example,
let’s say I enter insert-mode and write a whole paragraph, and then I exit
insert-mode back to normal-mode, and I notice a small mistake I made when typing
my stuff down, like accidentally using a snippet from yasnippet, and I want to
undo that. My initial reaction would be to press ~u~ to undo, and so would be
yours too right? That’s the wrong answer with evil, since it considers your
actions between entering and leaving insert-mode as only one action, and it
would thus erase your /WHOLE PARAGRAPH/. Fortunately, there is a way to make the
undo action more granular, but it comes at the cost of increasing the amount of
undo actions you can do (which shouldn’t really matter if you don’t have a
potato PC).
#+BEGIN_SRC emacs-lisp
(setq evil-want-C-u-scroll nil)
(setq undo-limit 500000
evil-want-fine-undo t)
#+END_SRC
*** File extensions