I've set `lexical-binding` to `nil` in all Emacs Lisp files to suppress
the warnings introduced in Emacs 31 requiring all elisp files to have a
`lexical-binding` comment.
This retains the default behavior of dynamic binding when no
`lexical-binding` comment is present. With it set to `t` across the
board, various things break, and fixing those is a task for another day.
The upstream org-mode package seems to have changes on a daily basis,
and org-mode is one of the slowest packages to install. This should
avoid those long wait times.
Due to wrapping text at 80 characters, having section content indented
to match the heading level of the section caused annoyance whenever I
restructured documents, as often the line wrapping was no longer correct
and needed adjustment.
Additionally allow `recursive-narrow-or-widen-dwin` to also trigger
`org-edit-src-code` within org buffers. This technically does not use
narrowing, but it does "focus" on the source code block for editing, so
it at least in spirit embodies the intent of narrowing.
This behavior was inspired by:
https://endlessparentheses.com/emacs-narrow-or-widen-dwim.html
This module wraps around the fill-column-indicator and it's
fci-mode. This will enable easy switch-over to Emacs 27's native
display-fill-column-indicator feature.
Also create a new siren-display-line-numbers module and function that's
responsible for turning on the display of line numbers. Future changes
to how line numbers are displayed can now be done in a single place.
- Switch from highlight-indentation package to highlight-indent-guides.
- Activate visual indentation in a prog-mode hook, rather than doing
within each individual major mode. It was already done within all
major modes based on prog-mode anyway.
- Add new siren-display-indetation module and function as a central way
to enable visual indetation guides. This makes switching the
underlying package at some point in the future much easier.
