master 711f908f5d: Fix cperl list indentation problem

[Lars Ingebrigtsen]

branch: master
commit 711f908f5d7ce348e28e5640c83d1b0d024b65ca
Author: Lars Ingebrigtsen <larsi@gnus.org>
Commit: Lars Ingebrigtsen <larsi@gnus.org>

    Fix cperl list indentation problem
    
    * lisp/progmodes/cperl-mode.el (cperl-calculate-indent): Indent
    foo:bar() in lists correctly (bug#57829).
---
 lisp/progmodes/cperl-mode.el                       |  2 +-
 .../cperl-mode-resources/cperl-indents.erts        | 26 ++++++++++++++++++++++
 test/lisp/progmodes/cperl-mode-tests.el            |  3 +++
 3 files changed, 30 insertions(+), 1 deletion(-)

diff --git a/lisp/progmodes/cperl-mode.el b/lisp/progmodes/cperl-mode.el
index a3995e2969..85229250ee 100644
--- a/lisp/progmodes/cperl-mode.el
+++ b/lisp/progmodes/cperl-mode.el
@@ -3016,7 +3016,7 @@ and closing parentheses and brackets."
               ;; Now it is a hash reference
               (+ cperl-indent-level cperl-close-paren-offset))
             ;; Labels do not take :: ...
-            (if (looking-at "\\(\\w\\|_\\)+[ \t]*:")
+            (if (looking-at "\\(\\w\\|_\\)+[ \t]*:[^:]")
                 (if (> (current-indentation) cperl-min-label-indent)
                     (- (current-indentation) cperl-label-offset)
                   ;; Do not move `parse-data', this should
diff --git a/test/lisp/progmodes/cperl-mode-resources/cperl-indents.erts 
b/test/lisp/progmodes/cperl-mode-resources/cperl-indents.erts
new file mode 100644
index 0000000000..6b874ffaa1
--- /dev/null
+++ b/test/lisp/progmodes/cperl-mode-resources/cperl-indents.erts
@@ -0,0 +1,26 @@
+Code:
+  (lambda ()
+    (cperl-mode)
+    (indent-region (point-min) (point-max)))
+
+Name: cperl-indent1
+
+=-=
+{
+  print "",
+    "",
+    foo::bar(),
+    "";
+}
+=-=-=
+
+Name: cperl-indents1
+
+=-=
+{
+  print "",
+    "",
+    foobar(),
+    "";
+}
+=-=-=
diff --git a/test/lisp/progmodes/cperl-mode-tests.el 
b/test/lisp/progmodes/cperl-mode-tests.el
index 7eb2d9be75..db3feec93a 100644
--- a/test/lisp/progmodes/cperl-mode-tests.el
+++ b/test/lisp/progmodes/cperl-mode-tests.el
@@ -1103,4 +1103,7 @@ as a regex."
     (funcall cperl-test-mode)
     (should-not (nth 3 (syntax-ppss 3)))))
 
+(ert-deftest test-indentation ()
+  (ert-test-erts-file (ert-resource-file "cperl-indents.erts")))
+
 ;;; cperl-mode-tests.el ends here