By using font-lock-comment-face, it's less distracting than the default
bright red, since comment face is designed to be subtle.
Also allow users to turn it off by adding an option
spacemacs-show-trailing-whitespace.
Originally `load-ess-on-demand` used `use-package` for the purposes of
actually loading `ess-site` and related elisp for dealing with R. But
since `use-package` doesn't return true or false when a package is
actually successfully loaded anymore, and the semantics of how it will
work aren't precisely clear, it makes sense to use `require` here
instead.
(defun load-ess-on-demand ()
(interactive)
(-all? '---truthy? (list
(require 'ess-site)
(require 'ess-R-object-popup)
(require 'ess-R-data-view))))
All the normal hooks setup by `use-package` will work as normal. I
actually don't see a reason we should use `use-package` instead of
`require` in this specific instance. Since `use-package` often defers
loading packages, it's arguably clearer to use `require` in this
particular instance.
Currently by default company knows when to flip the popup. However, when
the above option is set to t, it causes a strange behaviour: when the
tooltip is flipped, press down (i.e. M-n or arrow key) go up and press
up (i.e. M-p or arrow key) go down.
It is supposed to open plain markdown file inside Emacs when a prefix
argument is supplied and render the markdown file otherwise. Currently,
both actions open the markdown file in a rendered buffer. This commit
fixed the issue.
With current configuration, .h file is only associated with c++-mode
only when cc-mode is loaded. So, when a .h file is opened the first
time, it is opened and is applied with c-mode. Only the 2nd time then
c++-mode is properly used.
- RET is not used anymore
- TAB complete the common prefix and cycle between candidates
- To complete the selection use C-l or `jk` pressed quickly
- Yasnippet expand uses hippie-expand and M-/ or C-p
As per http://www.emacswiki.org/emacs/IswitchBuffers :
> Note: IswitchB was part of GnuEmacs, but it has been removed starting
> with Emacs 24.4. The Emacs ‘NEWS’ (‘C-h N’) says to use IcompleteMode
> instead, but for those wanting more familiar functionality,
> InteractivelyDoThings is a closer fit.
Because `C-h f toggle-read-only` says:
toggle-read-only is an interactive compiled Lisp function in `files.el'.
It is bound to SPC b w, M-m b w.
(toggle-read-only &optional ARG INTERACTIVE)
This function is obsolete since 24.3;
use `read-only-mode' instead.
Change whether this buffer is read-only.
