From: Reuben Thomas <rrt@sc3d.org>
Date: Fri, 14 Oct 2022 11:30:43 +0000 (+0200)
Subject: Do perl documentation lookups case-insensitively, like man
X-Git-Tag: emacs-29.0.90~1616^2~632
X-Git-Url: http://git.eshelyaron.com/gitweb/?a=commitdiff_plain;h=b175a9fb7eea49cdf8171821498f2c5efaaecd98;p=emacs.git

Do perl documentation lookups case-insensitively, like man

* lisp/progmodes/cperl-mode.el (cperl-perldoc): add -i to the perldoc
command.
---

diff --git a/lisp/progmodes/cperl-mode.el b/lisp/progmodes/cperl-mode.el
index 20a73e238e9..539b2771490 100644
--- a/lisp/progmodes/cperl-mode.el
+++ b/lisp/progmodes/cperl-mode.el
@@ -8323,7 +8323,7 @@ the appropriate statement modifier."
 				  'cperl-short-docs
 				  'variable-documentation))))
 	 (Man-switches "")
-	 (manual-program (if is-func "perldoc -f" "perldoc")))
+         (manual-program (concat "perldoc -i" (if is-func " -f"))))
     (Man-getpage-in-background word)))
 
 ;;;###autoload