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# Emacs
- center/top point when
- moving to text/tag search hit
- going to man page section
- opening eww on an anchor
- visiting a function from its Help buffer
- gdb-mi: changing stack frames does not always set the source buffer
- make font-lock stop background at fill-column or max(len(line) for
line in paragraph) rather than window-width when text spans >1 lines
- shell-mode
- add faces instead of reusing font-lock-{comment,string}
- understand `autocd` and `cd !$`
- use Bash completions (e.g. `ls TAB` in a folder with one file)
- [.dir-locals changed priorities][bug#30008] between subfolder and
major mode from 25 to 26
- eshell: `ls --group-directories-first` does not color folders
- make " Narrow" lighter customizable (src/xdisp.c)
- Emoji(One) support
- eww, gnus-article: adapt filling to window width changes
- scroll-lock-mode
- cursor stuck on lines wrapped by visual-line-mode
- cursor stuck on lines with 😛
- scroll when going down newline with forward-…
- prevent kills in password prompts from ending up in the clipboard
(auth-info.gpg, sudo…)
- matching-paren analysis fails: `;; (here is\n;; a comment)`
- some modes redefine C-M-h, which makes this binding hard to
override; could mark-defun consult functions/values exposed by major
modes instead?
- make ellipses for "invisible" text easily customizable (src/xdisp.c)
- Man-mode: make isearch skip end-of-line hyphens
- whitespace-mode: skip line/wrap-prefix variables and properties
[bug#30008]: https://debbugs.gnu.org/cgi/bugreport.cgi?bug=30008
## Better out-of-the-box display for FORM FEED
By default, FORM FEED is displayed as a dumb `^L` glyph. This is
surprising considering it shows up in so many places: Emacs source
files, help buffers (e.g. `describe-mode`)… You can even see it in
source files of other GNU projects, like GCC.
"Pages" are important enough to have their own navigation and
narrowing commands, yet their default delimiter is displayed as an
unassuming control character.
I like [`page-break-lines`]'s approach; having this kind of display by
default would make it more obvious that this character serves an
actual purpose. As it stands, it looks no different from some stray
CARRIAGE RETURN.
This could be re-used by e.g.:
- `describe-symbol`, which uses the following ~~method~~ hack to
visually break up multiple symbol definitions:
``` lisp
(insert "\n\n"
(eval-when-compile
(propertize "\n" 'face '(:height 0.1 :inverse-video t)))
"\n")
```
- Custom buffers, where sections are delimited visually with a
999-character wide underlined space.
Full disclosure
: This reflection started because moving over this underlined space
with `truncate-lines` on causes the screen to jump horizontally.
This specific problem should be fixable without dragging FORM FEED
display into the discussion, but I feel like the latter is the
more interesting issue ([who on Earth] enables `truncate-lines` by
default anyway).
[`page-break-lines`]: https://github.com/purcell/page-break-lines
[who on Earth]: https://gitlab.com/peniblec/dotfiles/blob/master/.emacs-custom.el
## ERC
- move timestamp to a better position (see `stamp` module)
- play well with whitespace-mode
## Language support
- fix builtin/keyword distinction for Bash & Python3
## Third-party
### magit
- customize current-tag function so that one can add `--first-parent`
- prevent section highlight overlay from hiding tag face background
- fix copy-pasted docstring for magit-diff-context-highlight
### markdown-mode
- bind [new-item to `M-RET`] instead of `M-<Return>`
- support [shortcut reference links]
- disable auto-filling for titles
- move point past header after C-c C-t !/@
- update sub-superscript regex to allow L~i+1~
- make justification work with indented blockquotes
[new-item to `M-RET`]: https://github.com/jrblevin/markdown-mode/pull/317
[shortcut reference links]: http://spec.commonmark.org/0.27/#shortcut-reference-link
### rg-mode
- make -project DTRT in dired
### page-break-lines
- borked in magit-diff
# XFCE
- xfwm: hide/remove titlebar/decorations
# Spell checkers
- update dictionaries?
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