emacs-27 fc47e3a 3/4: Let fido-mode users force a minibuffer-exit

[João Távora]

branch: emacs-27
commit fc47e3ad99170649de5f318ab9c6aa06cd353af1
Author: João Távora <address@hidden>
Commit: João Távora <address@hidden>

    Let fido-mode users force a minibuffer-exit
    
    * lisp/icomplete.el (icomplete-fido-exit):
    Add FORCE arg.  Rewrite docstring. (bug#38992)
---
 lisp/icomplete.el | 12 ++++++++----
 1 file changed, 8 insertions(+), 4 deletions(-)

diff --git a/lisp/icomplete.el b/lisp/icomplete.el
index 0a655d1..66bc731 100644
--- a/lisp/icomplete.el
+++ b/lisp/icomplete.el
@@ -284,10 +284,14 @@ require user confirmation."
           (t
            (icomplete-force-complete-and-exit)))))
 
-(defun icomplete-fido-exit ()
-  "Exit minibuffer properly honoring the REQUIRE-MATCH argument."
-  (interactive)
-  (if minibuffer--require-match
+(defun icomplete-fido-exit (force)
+  "Attempt to exit minibuffer immediately with current input.
+Unless FORCE is non-nil (interactively with a prefix argument),
+honour a non-nil REQUIRE-MATCH argument to `completing-read' by
+trying to complete as much as possible and disallowing the exit
+if that doesn't produce a completion match."
+  (interactive "P")
+  (if (and (not force) minibuffer--require-match)
       (minibuffer-complete-and-exit)
     (exit-minibuffer)))