This is second of three big naming convention changes. In this commit,
we change the naming conventions for hook functions and variable
functions:
1. Replace the bar | to indicate a hook function with a -h suffix, e.g.
doom|init-ui -> doom-init-ui-h
doom|run-local-var-hooks -> doom-run-local-var-hooks-h
2. And add a -fn suffix for functions meant to be set on variables,
e.g.
(setq magit-display-buffer-function #'+magit-display-buffer-fn)
See ccf327f8 for the reasoning behind these changes.
The semantics of SPC o t and SPC o T (or SPC o e and SPC o E in eshell's
case) have been reversed.
The lowercase keybind toggles the popup (and the prefix arg forciby
recreates the popup), and the uppercase keybind switches to that
terminal in the current buffer (whose prefix arg will open the terminal
in default-directory, rather than the project root).
- +{term,vterm,eshell}/open have been replaced with +X/here commands and
are bound to SPC o T (and SPC o E in eshell's case).
- +{term,vterm,eshell}/popup* have been replaced with +x/toggle commands
and are bound to SPC o t (and SPC o e in eshell's case).
The "toggle" behavior will do as the name implies, except will select
the popup if it is visible but unfocused.
