Fix issues with tilde in inputpath

Fixes #11699

diff --git a/src/Buffer.cpp b/src/Buffer.cpp
index 784c46eb79855f98e58bff69cca044562ce92712..0c0c9dfac72a9939bc8955df357de802148603b8 100644 (file)
--- a/src/Buffer.cpp
+++ b/src/Buffer.cpp
@@ -1940,11 +1940,12 @@ Buffer::ExportStatus Buffer::writeLaTeXSource(otexstream & os,
                                        os << "\\catcode`\\%=11"
                                              "\\def\\%{%}\\catcode`\\%=14\n";
                                }
+                               if (contains(docdir, '~'))
+                                       docdir = subst(docdir, "~", "\\string~");
                                bool const nonascii = !isAscii(from_utf8(docdir));
                                // LaTeX 2019/10/01 handles non-ascii path without detokenize
                                bool const utfpathlatex = features.isAvailable("LaTeX-2019/10/01");
-                               bool const detokenize = !utfpathlatex
-                                               && (nonascii || contains(docdir, '~'));
+                               bool const detokenize = !utfpathlatex && nonascii;
                                bool const quote = contains(docdir, ' ');
                                if (utfpathlatex && nonascii)
                                        os << "\\UseRawInputEncoding\n";