Fixes#829. Helm's persistent action would try to operate on the *Org
Links* window, which is dedicated, causing a "Cannot split side window
or parent of side window" error.
This fix gets rid of this unhelpful popup altogether when helm is
enabled.
Other windows would be resized slightly incorrectly because treemacs
opens as a fixed split, rather than a side window. This change forces it
to be a side window, which resolves the problem _and_ restores the
functionality of balance-windows, which is disabled when a fixed split
is present.
+ :popup -> set-popup-rule!
+ :popups -> set-popup-rules!
+ :company-backend -> set-company-backend!
+ :evil-state -> set-evil-initial-state!
I am slowly phasing out the setting system (def-setting! and set!),
starting with these.
What are autodefs? These are functions that are always defined, whether
or not their respective modules are enabled. However, when their modules
are disabled, they are replaced with macros that no-op and don't
waste time evaluating their arguments.
The old set! function will still work, for a while.
Adds +helm/project-search, as well as +helm/ag and +helm/ag-from-cwd,
and variants for rg, pt and grep/git-grep, to mirror the functionality
available to :completion ivy.
Also updates the evil ex commands and keybinds
