Fix biber execution om MikTeX.

[lyx.git] / src / LyX.cpp

diff --git a/src/LyX.cpp b/src/LyX.cpp
index 05cca99c7838fbdd1dbd3c122e92a75131ff0d62..8db6eefe78acb0344c1184691e86f35bcb7c8943 100644 (file)
--- a/src/LyX.cpp
+++ b/src/LyX.cpp
@@ -1054,6 +1054,9 @@ int parse_help(string const &, string const &, string &)
                  "                  Look on Tools->Preferences->File formats->Format\n"
                  "                  to get an idea which parameters should be passed.\n"
                  "                  Note that the order of -e and -x switches matters.\n"
+                 "\t-E [--export-to] fmt filename\n"
+                 "                  where fmt is the export format of choice (see --export),\n"
+                 "                  and filename is the destination filename.\n"
                  "\t-i [--import] fmt file.xxx\n"
                  "                  where fmt is the import format of choice\n"
                  "                  and file.xxx is the file to be imported.\n"
@@ -1123,6 +1126,24 @@ int parse_execute(string const & arg, string const &, string & batch)
 }
 
 
+int parse_export_to(string const & type, string const & output_file, string & batch)
+{
+       if (type.empty()) {
+               lyxerr << to_utf8(_("Missing file type [eg latex, ps...] after "
+                                        "--export-to switch")) << endl;
+               exit(1);
+       }
+       if (output_file.empty()) {
+               lyxerr << to_utf8(_("Missing destination filename after "
+                                        "--export-to switch")) << endl;
+               exit(1);
+       }
+       batch = "buffer-export " + type + " " + output_file;
+       use_gui = false;
+       return 2;
+}
+
+
 int parse_export(string const & type, string const &, string & batch)
 {
        if (type.empty()) {
@@ -1216,8 +1237,10 @@ void LyX::easyParse(int & argc, char * argv[])
        cmdmap["-userdir"] = parse_userdir;
        cmdmap["-x"] = parse_execute;
        cmdmap["--execute"] = parse_execute;
-       cmdmap["-e"] = parse_export;
+       cmdmap["-e"] = parse_export;
        cmdmap["--export"] = parse_export;
+       cmdmap["-E"] = parse_export_to;
+       cmdmap["--export-to"] = parse_export_to;
        cmdmap["-i"] = parse_import;
        cmdmap["--import"] = parse_import;
        cmdmap["-geometry"] = parse_geometry;