Fix ruby lint output regexps

* doc/misc/flymake.texi (An annotated example backend):
Fix regexp.

* lisp/progmodes/ruby-mode.el (ruby-flymake-simple)
(ruby-flymake-rubocop): Fix regexp
(https://lists.gnu.org/archive/html/emacs-devel/2025-04/msg00851.html).

(cherry picked from commit 4765a3b3f2b83e6a2ba4e63f78bec16dc8ca737f)

diff --git a/doc/misc/flymake.texi b/doc/misc/flymake.texi
index 6104c38636c3e2ea1010297abe8dd966b08d330c..4b1b32865762d5b8743198b6ffb21f20a61d6ecf 100644 (file)
--- a/doc/misc/flymake.texi
+++ b/doc/misc/flymake.texi
@@ -854,7 +854,7 @@ Binding,,, elisp, The Emacs Lisp Reference Manual}) to be active.
                       ;;
                       (cl-loop
                        while (search-forward-regexp
-                              "^\\(?:.*.rb\\|-\\):\\([0-9]+\\): \\(.*\\)$"
+                              "^\\(?:.*\\.rb\\|-\\):\\([0-9]+\\): \\(.*\\)$"
                               nil t)
                        for msg = (match-string 2)
                        for (beg . end) = (flymake-diag-region

diff --git a/lisp/progmodes/ruby-mode.el b/lisp/progmodes/ruby-mode.el
index e9e1af0f2455eaf00f1c703e364d2d12bedc2a2a..61042831b3b259402be15eba47ecb11a007a0026 100644 (file)
--- a/lisp/progmodes/ruby-mode.el
+++ b/lisp/progmodes/ruby-mode.el
@@ -2516,7 +2516,7 @@ A slash character after any of these should begin a regexp."))
      (goto-char (point-min))
      (cl-loop
       while (search-forward-regexp
-             "^\\(?:.*.rb\\|-\\):\\([0-9]+\\): \\(.*\\)$"
+             "^\\(?:.*\\.rb\\|-\\):\\([0-9]+\\): \\(.*\\)$"
              nil t)
       for msg = (match-string 2)
       for (beg . end) = (flymake-diag-region
@@ -2622,7 +2622,7 @@ the gem \"rubocop\".  When t, it is used unconditionally."
          (goto-char (point-min))
          (cl-loop
           while (search-forward-regexp
-                 "^\\(?:.*.rb\\|-\\):\\([0-9]+\\):\\([0-9]+\\): \\(.*\\)$"
+                 "^\\(?:.*\\.rb\\|-\\):\\([0-9]+\\):\\([0-9]+\\): \\(.*\\)$"
                  nil t)
           for msg = (match-string 3)
           for (beg . end) = (flymake-diag-region