[LyX/master] Implement '*' in "buffer-export "

[Scott Kostyshak]

commit 24ad64c4066bbb0efd007e64d4f4d072cafdecba
Author: Scott Kostyshak <skost...@lyx.org>
Date:   Tue Mar 7 03:09:42 2017 -0500

    Implement '*' in "buffer-export <FORMAT> <DEST>"
    
    For the variant of buffer-export that allows a format and a
    filename, the substitution must be done after the argument is split.
    
    Related to 494ce664.
---
 src/Buffer.cpp |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/src/Buffer.cpp b/src/Buffer.cpp
index 60dcc51..d01336e 100644
--- a/src/Buffer.cpp
+++ b/src/Buffer.cpp
@@ -4231,6 +4231,8 @@ Buffer::ExportStatus Buffer::doExport(string const & 
target, bool put_in_tempdir
        if (pos != string::npos) {
                dest_filename = target.substr(pos + 1, target.length() - pos - 
1);
                format = target.substr(0, pos);
+               if (format == "*")
+                       format = params().getDefaultOutputFormat();
                runparams.export_folder = 
FileName(dest_filename).onlyPath().realPath();
                FileName(dest_filename).onlyPath().createPath();
                LYXERR(Debug::FILES, "format=" << format << ", dest_filename=" 
<< dest_filename << ", export_folder=" << runparams.export_folder);