selectrum: improve ivy parity

- add `:pg` bindings
- add `selectrum-minibuffer-map` to `+default-minibuffer-maps`
- add `consult-notmuch`
- add selectrum option for `mu4e-completing-read-function`
- document more parity failings

modules/completion/selectrum/TODO.org

@@ -19,7 +19,15 @@ https://github.com/minad/marginalia/issues/59
 In ivy, backspace on =/foo/bar/!= (where =!= is the cursor) leads to =/foo/!=
 In selectrum, it leads to =/foo/bar!=
 ** TODO =SPC s B=
-** TODO ~:pg~ support
+** TODO modules to look over
+- lookup
+- taskrunner (doesn't seem to be an interface yet)
+- pass (creating embark-pass can't be that hard)
+- irc
+- org (check, might be fine)
+- counsel-minibuffer-history analogue
+- counsel-company analogue
+- bibtex
 * PROJ Other
 ** TODO bind =consult-lsp-diagnostics= to something?
 ** TODO test out bibtex-actions, check if more configuration should be added

modules/completion/selectrum/autoload/evil.el

@@ -0,0 +1,14 @@
+;; completion/selectrum/autoload/evil.el -*- lexical-binding: t; -*-
+;;;###if (featurep! :editor evil)
+
+;;;###autoload (autoload '+selectrum:project-search "completion/ivy/autoload/evil" nil t)
+(evil-define-command +selectrum:project-search (query &optional all-files-p)
+  "Ex interface for `+selectrum/project-search'."
+  (interactive "<a><!>")
+  (+selectrum/project-search all-files-p query))
+
+;;;###autoload (autoload '+selectrum:project-search-from-cwd "completion/ivy/autoload/evil" nil t)
+(evil-define-command +selectrum:project-search-from-cwd (query &optional recurse-p)
+  "Ex interface for `+selectrum/project-search-from-cwd'."
+  (interactive "<a><!>")
+  (+selectrum/project-search-from-cwd (not recurse-p) query))