commit 6d30ded2aac09433d076241ca93ca8f5a6e9ec75
Author: Juergen Spitzmueller <sp...@lyx.org>
Date: Thu Apr 3 17:51:33 2025 +0200
Warn on invalid label in prettyref context
---
src/insets/InsetRef.cpp | 12 +++++++++++-
1 file changed, 11 insertions(+), 1 deletion(-)
diff --git a/src/insets/InsetRef.cpp b/src/insets/InsetRef.cpp
index eedc9725f9..901f9c22ca 100644
--- a/src/insets/InsetRef.cpp
+++ b/src/insets/InsetRef.cpp
@@ -29,6 +29,8 @@
#include "texstream.h"
#include "TocBackend.h"
+#include "frontends/alert.h"
+
#include "support/debug.h"
#include "support/docstream.h"
#include "support/gettext.h"
@@ -379,8 +381,16 @@ void InsetRef::latex(otexstream & os, OutputParams const &
rp) const
// refstyle bug: labels with blanks need to be
grouped
// otherwise the blanks will be gobbled
os << "{" << *it << "}";
- else
+ else {
+ if (buffer().masterParams().xref_package ==
"prettyref" && !contains(*it, ':'))
+ // warn on invalid label
+ frontend::Alert::warning(_("Invalid
label!"),
+ bformat(_("The
label `%1$s' does not have a prefix (e.g., `sec:'), "
+
"which is needed for formatted references with prettyref.\n"
+ "You
will most likely run into a LaTeX error."),
+ *it),
true);
os << *it;
+ }
first = false;
}
os << "}";
--
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