#35 escape_tex() in warning

yegor256 · Jun 30, 2023 · a45c805 · a45c805
1 parent 7355a7c
commit a45c805
Show file tree

Hide file tree

Showing 4 changed files with 10 additions and 10 deletions.
diff --git a/bibcop.pl b/bibcop.pl
@@ -795,7 +795,7 @@ sub info {
 sub warning {
   my ($txt) = @_;
   if (exists $args{'--latex'}) {
-    print "\\PackageWarningNoLine{bibcop}{$txt}\n";
+    print "\\PackageWarningNoLine{bibcop}{" . escape_tex($txt) . "}\n";
   } else {
     print $txt . "\n";
   }

diff --git a/testfiles/bibtex.luatex.tlg b/testfiles/bibtex.luatex.tlg
@@ -4,9 +4,9 @@ LaTeX Warning: Citation `dijkstra1968letters' on page 1 undefined on input line
 runsystem((perl ./bibcop.pl --verbose       --latex 'main.bib') > iexec.tmp 2>&1; /bin/echo -n $?% >iexec.ret)...executed
 (iexec.tmp bibcop: 1 entries found in main.bib
 bibcop: Checking dijkstra1968letters (no.0)...
-Package bibcop Warning: All minor words in the 'title' must be lower-cased, while the 6th word 'To' is not, in the 'dijkstra1968letters' entry.
-Package bibcop Warning: A mandatory 'doi' tag for '@article' is missing among (author, journal, number, pages, publisher, title, volume, year), in the 'dijkstra1968letters' entry.
-Package bibcop Warning: The 'title' must be wrapped in double curled brackets, in the 'dijkstra1968letters' entry.
+Package bibcop Warning: All minor words in the ?title? must be lower-cased? while the 6th word ?To? is not? in the ?dijkstra1968letters? entry.
+Package bibcop Warning: A mandatory ?doi? tag for ??article? is missing among (author? journal? number? pages? publisher? title? volume? year)? in the ?dijkstra1968letters? entry.
+Package bibcop Warning: The ?title? must be wrapped in double curled brackets? in the ?dijkstra1968letters? entry.
 bibcop: 3 problem(s) found
 ) iexec: The content of 'iexec.tmp' was included into the document
 runsystem(rm iexec.tmp)...executed

diff --git a/testfiles/bibtex.tlg b/testfiles/bibtex.tlg
@@ -4,9 +4,9 @@ LaTeX Warning: Citation `dijkstra1968letters' on page 1 undefined on input line
 runsystem((perl ./bibcop.pl --verbose       --latex 'main.bib') > iexec.tmp 2>&1; /bin/echo -n $?% >iexec.ret)...executed.
 (iexec.tmp bibcop: 1 entries found in main.bib
 bibcop: Checking dijkstra1968letters (no.0)...
-Package bibcop Warning: All minor words in the 'title' must be lower-cased, while the 6th word 'To' is not, in the 'dijkstra1968letters' entry.
-Package bibcop Warning: A mandatory 'doi' tag for '@article' is missing among (author, journal, number, pages, publisher, title, volume, year), in the 'dijkstra1968letters' entry.
-Package bibcop Warning: The 'title' must be wrapped in double curled brackets, in the 'dijkstra1968letters' entry.
+Package bibcop Warning: All minor words in the ?title? must be lower-cased? while the 6th word ?To? is not? in the ?dijkstra1968letters? entry.
+Package bibcop Warning: A mandatory ?doi? tag for ??article? is missing among (author? journal? number? pages? publisher? title? volume? year)? in the ?dijkstra1968letters? entry.
+Package bibcop Warning: The ?title? must be wrapped in double curled brackets? in the ?dijkstra1968letters? entry.
 bibcop: 3 problem(s) found
 ) iexec: The content of 'iexec.tmp' was included into the document
 runsystem(rm iexec.tmp)...executed.

diff --git a/testfiles/bibtex.xetex.tlg b/testfiles/bibtex.xetex.tlg
@@ -4,9 +4,9 @@ LaTeX Warning: Citation `dijkstra1968letters' on page 1 undefined on input line
 runsystem((perl ./bibcop.pl --verbose       --latex 'main.bib') > iexec.tmp 2>&1; /bin/echo -n $?% >iexec.ret)...executed.
 (iexec.tmp bibcop: 1 entries found in main.bib
 bibcop: Checking dijkstra1968letters (no.0)...
-Package bibcop Warning: All minor words in the 'title' must be lower-cased, while the 6th word 'To' is not, in the 'dijkstra1968letters' entry.
-Package bibcop Warning: A mandatory 'doi' tag for '@article' is missing among (author, journal, number, pages, publisher, title, volume, year), in the 'dijkstra1968letters' entry.
-Package bibcop Warning: The 'title' must be wrapped in double curled brackets, in the 'dijkstra1968letters' entry.
+Package bibcop Warning: All minor words in the ?title? must be lower-cased? while the 6th word ?To? is not? in the ?dijkstra1968letters? entry.
+Package bibcop Warning: A mandatory ?doi? tag for ??article? is missing among (author? journal? number? pages? publisher? title? volume? year)? in the ?dijkstra1968letters? entry.
+Package bibcop Warning: The ?title? must be wrapped in double curled brackets? in the ?dijkstra1968letters? entry.
 bibcop: 3 problem(s) found
 ) iexec: The content of 'iexec.tmp' was included into the document
 runsystem(rm iexec.tmp)...executed.