]> git.lyx.org Git - lyx.git/blobdiff - src/Converter.cpp
Make document_language non-mutable
[lyx.git] / src / Converter.cpp
index 24acd22be85158976e6ff8e0b89c5ab8fde9cf86..eca6a4e178949414917a1d874339d3028bfce1f3 100644 (file)
@@ -32,7 +32,7 @@
 #include "support/lstrings.h"
 #include "support/os.h"
 #include "support/Package.h"
-#include "support/Path.h"
+#include "support/PathChanger.h"
 #include "support/Systemcall.h"
 
 using namespace std;
@@ -50,7 +50,9 @@ string const token_base("$$b");
 string const token_to("$$o");
 string const token_path("$$p");
 string const token_orig_path("$$r");
+string const token_orig_from("$$f");
 string const token_encoding("$$e");
+string const token_latex_encoding("$$E");
 
 
 string const add_options(string const & command, string const & options)
@@ -97,7 +99,7 @@ Converter::Converter(string const & f, string const & t,
                     string const & c, string const & l)
        : from(f), to(t), command(c), flags(l),
          From(0), To(0), latex(false), xml(false),
-         need_aux(false)
+         need_aux(false), nice(false)
 {}
 
 
@@ -108,9 +110,11 @@ void Converter::readFlags()
                string flag_name, flag_value;
                flag_list = split(flag_list, flag_value, ',');
                flag_value = split(flag_value, flag_name, '=');
-               if (flag_name == "latex")
+               if (flag_name == "latex") {
                        latex = true;
-               else if (flag_name == "xml")
+                       latex_flavor = flag_value.empty() ?
+                               "latex" : flag_value;
+               } else if (flag_name == "xml")
                        xml = true;
                else if (flag_name == "needaux")
                        need_aux = true;
@@ -121,6 +125,8 @@ void Converter::readFlags()
                        result_file = flag_value;
                else if (flag_name == "parselog")
                        parselog = flag_value;
+               else if (flag_name == "nice")
+                       nice = true;
        }
        if (!result_dir.empty() && result_file.empty())
                result_file = "index." + formats.extension(to);
@@ -129,21 +135,6 @@ void Converter::readFlags()
 }
 
 
-bool operator<(Converter const & a, Converter const & b)
-{
-       // use the compare_ascii_no_case instead of compare_no_case,
-       // because in turkish, 'i' is not the lowercase version of 'I',
-       // and thus turkish locale breaks parsing of tags.
-       int const i = compare_ascii_no_case(a.From->prettyname(),
-                                           b.From->prettyname());
-       if (i == 0)
-               return compare_ascii_no_case(a.To->prettyname(),
-                                            b.To->prettyname()) < 0;
-       else
-               return i < 0;
-}
-
-
 Converter const * Converters::getConverter(string const & from,
                                            string const & to) const
 {
@@ -186,11 +177,25 @@ void Converters::add(string const & from, string const & to,
        }
        converter.readFlags();
 
-       if (converter.latex && (latex_command_.empty() || to == "dvi"))
-               latex_command_ = subst(command, token_from, "");
-       // If we have both latex & pdflatex, we set latex_command to latex.
        // The latex_command is used to update the .aux file when running
        // a converter that uses it.
+       if (converter.latex) {
+               if (latex_command_.empty() ||
+                   converter.latex_flavor == "latex")
+                       latex_command_ = subst(command, token_from, "");
+               if (dvilualatex_command_.empty() ||
+                   converter.latex_flavor == "dvilualatex")
+                       dvilualatex_command_ = subst(command, token_from, "");
+               if (lualatex_command_.empty() ||
+                   converter.latex_flavor == "lualatex")
+                       lualatex_command_ = subst(command, token_from, "");
+               if (pdflatex_command_.empty() ||
+                   converter.latex_flavor == "pdflatex")
+                       pdflatex_command_ = subst(command, token_from, "");
+               if (xelatex_command_.empty() ||
+                   converter.latex_flavor == "xelatex")
+                       xelatex_command_ = subst(command, token_from, "");
+       }
 
        if (it == converterlist_.end()) {
                converterlist_.push_back(converter);
@@ -243,28 +248,29 @@ void Converters::updateLast(Formats const & formats)
 }
 
 
-void Converters::sort()
-{
-       std::sort(converterlist_.begin(), converterlist_.end());
-}
-
-
-OutputParams::FLAVOR Converters::getFlavor(Graph::EdgePath const & path)
+OutputParams::FLAVOR Converters::getFlavor(Graph::EdgePath const & path,
+                                          Buffer const * buffer)
 {
        for (Graph::EdgePath::const_iterator cit = path.begin();
             cit != path.end(); ++cit) {
                Converter const & conv = converterlist_[*cit];
-               if (conv.latex)
-                       if (contains(conv.from, "xetex"))
+               if (conv.latex) {
+                       if (conv.latex_flavor == "latex")
+                               return OutputParams::LATEX;
+                       if (conv.latex_flavor == "xelatex")
                                return OutputParams::XETEX;
-                       if (contains(conv.from, "luatex"))
+                       if (conv.latex_flavor == "lualatex")
                                return OutputParams::LUATEX;
-                       if (contains(conv.to, "pdf"))
+                       if (conv.latex_flavor == "dvilualatex")
+                               return OutputParams::DVILUATEX;
+                       if (conv.latex_flavor == "pdflatex")
                                return OutputParams::PDFLATEX;
+               }
                if (conv.xml)
                        return OutputParams::XML;
        }
-       return OutputParams::LATEX;
+       return buffer ? buffer->params().getOutputFlavor()
+                     : OutputParams::LATEX;
 }
 
 
@@ -300,7 +306,8 @@ bool Converters::convert(Buffer const * buffer,
                        LYXERR(Debug::FILES, "No converter defined! "
                                   "I use convertDefault.py:\n\t" << command);
                        Systemcall one;
-                       one.startscript(Systemcall::Wait, command);
+                       one.startscript(Systemcall::Wait, command, buffer ?
+                                       buffer->filePath() : string());
                        if (to_file.isReadableFile()) {
                                if (conversionflags & try_cache)
                                        ConverterCache::get().add(orig_from,
@@ -327,15 +334,16 @@ bool Converters::convert(Buffer const * buffer,
        // buffer is only invalid for importing, and then runparams is not
        // used anyway.
        OutputParams runparams(buffer ? &buffer->params().encoding() : 0);
-       runparams.flavor = getFlavor(edgepath);
+       runparams.flavor = getFlavor(edgepath, buffer);
 
        if (buffer) {
-               runparams.use_japanese = buffer->bufferFormat() == "platex";
+               runparams.use_japanese = buffer->params().bufferFormat() == "platex";
                runparams.use_indices = buffer->params().use_indices;
                runparams.bibtex_command = (buffer->params().bibtex_command == "default") ?
                        string() : buffer->params().bibtex_command;
                runparams.index_command = (buffer->params().index_command == "default") ?
                        string() : buffer->params().index_command;
+               runparams.document_language = buffer->params().language->babel();
        }
 
        // Some converters (e.g. lilypond) can only output files to the
@@ -343,6 +351,8 @@ bool Converters::convert(Buffer const * buffer,
        // This has the added benefit that all other files that may be
        // generated by the converter are deleted when LyX closes and do not
        // clutter the real working directory.
+       // FIXME: This does not work if path is an UNC path on windows
+       //        (bug 6127).
        string const path(onlyPath(from_file.absFileName()));
        // Prevent the compiler from optimizing away p
        FileName pp(path);
@@ -365,7 +375,7 @@ bool Converters::convert(Buffer const * buffer,
                               << conv.from << " to " << conv.to);
                }
                infile = outfile;
-               outfile = FileName(conv.result_dir.empty()
+               outfile = FileName(conv.result_file.empty()
                        ? changeExtension(from_file.absFileName(), conv.To->extension())
                        : addName(subst(conv.result_dir,
                                        token_base, from_base),
@@ -375,6 +385,9 @@ bool Converters::convert(Buffer const * buffer,
                // if input and output files are equal, we use a
                // temporary file as intermediary (JMarc)
                FileName real_outfile;
+               if (!conv.result_file.empty())
+                       real_outfile = FileName(changeExtension(from_file.absFileName(),
+                               conv.To->extension()));
                if (outfile == infile) {
                        real_outfile = infile;
                        // when importing, a buffer does not necessarily exist
@@ -387,16 +400,41 @@ bool Converters::convert(Buffer const * buffer,
 
                if (conv.latex) {
                        run_latex = true;
-                       string const command = subst(conv.command, token_from, "");
+                       string command = conv.command;
+                       command = subst(command, token_from, "");
+                       command = subst(command, token_latex_encoding, buffer ?
+                               buffer->params().encoding().latexName() : string());
                        LYXERR(Debug::FILES, "Running " << command);
                        if (!runLaTeX(*buffer, command, runparams, errorList))
                                return false;
                } else {
-                       if (conv.need_aux && !run_latex
-                           && !latex_command_.empty()) {
-                               LYXERR(Debug::FILES, "Running " << latex_command_
-                                       << " to update aux file");
-                               runLaTeX(*buffer, latex_command_, runparams, errorList);
+                       if (conv.need_aux && !run_latex) {
+                               string command;
+                               switch (runparams.flavor) {
+                               case OutputParams::DVILUATEX:
+                                       command = dvilualatex_command_;
+                                       break;
+                               case OutputParams::LUATEX:
+                                       command = lualatex_command_;
+                                       break;
+                               case OutputParams::PDFLATEX:
+                                       command = pdflatex_command_;
+                                       break;
+                               case OutputParams::XETEX:
+                                       command = xelatex_command_;
+                                       break;
+                               default:
+                                       command = latex_command_;
+                                       break;
+                               }
+                               if (!command.empty()) {
+                                       LYXERR(Debug::FILES, "Running "
+                                               << command
+                                               << " to update aux file");
+                                       if (!runLaTeX(*buffer, command,
+                                                     runparams, errorList))
+                                               return false;
+                               }
                        }
 
                        // FIXME UNICODE
@@ -409,10 +447,10 @@ bool Converters::convert(Buffer const * buffer,
                        command = subst(command, token_from, quoteName(infile2));
                        command = subst(command, token_base, quoteName(from_base));
                        command = subst(command, token_to, quoteName(outfile2));
-                       command = subst(command, token_path, quoteName(infile.onlyPath().absFileName()));
-                       command = subst(command, token_orig_path, quoteName(orig_from.onlyPath().absFileName()));
+                       command = subst(command, token_path, quoteName(onlyPath(infile.absFileName())));
+                       command = subst(command, token_orig_path, quoteName(onlyPath(orig_from.absFileName())));
+                       command = subst(command, token_orig_from, quoteName(onlyFileName(orig_from.absFileName())));
                        command = subst(command, token_encoding, buffer ? buffer->params().encoding().iconvName() : string());
-                       command = libScriptSearch(command);
 
                        if (!conv.parselog.empty())
                                command += " 2> " + quoteName(infile2 + ".out");
@@ -433,12 +471,15 @@ bool Converters::convert(Buffer const * buffer,
                        int res;
                        if (dummy) {
                                res = one.startscript(Systemcall::DontWait,
-                                       to_filesystem8bit(from_utf8(command)));
+                                       to_filesystem8bit(from_utf8(command)),
+                                       buffer ? buffer->filePath() : string());
                                // We're not waiting for the result, so we can't do anything
                                // else here.
                        } else {
                                res = one.startscript(Systemcall::Wait,
-                                               to_filesystem8bit(from_utf8(command)));
+                                               to_filesystem8bit(from_utf8(command)),
+                                               buffer ? buffer->filePath()
+                                                      : string());
                                if (!real_outfile.empty()) {
                                        Mover const & mover = getMover(conv.to);
                                        if (!mover.rename(outfile, real_outfile))
@@ -453,12 +494,12 @@ bool Converters::convert(Buffer const * buffer,
   
                                if (!conv.parselog.empty()) {
                                        string const logfile =  infile2 + ".log";
-                                       string const script = libScriptSearch(conv.parselog);
-                                       string const command2 = script +
+                                       string const command2 = conv.parselog +
                                                " < " + quoteName(infile2 + ".out") +
                                                " > " + quoteName(logfile);
                                        one.startscript(Systemcall::Wait,
-                                               to_filesystem8bit(from_utf8(command2)));
+                                               to_filesystem8bit(from_utf8(command2)),
+                                               buffer->filePath());
                                        if (!scanLog(*buffer, command, makeAbsPath(logfile, path), errorList))
                                                return false;
                                }
@@ -598,11 +639,10 @@ bool Converters::runLaTeX(Buffer const & buffer, string const & command,
        buffer.setBusy(true);
        buffer.message(_("Running LaTeX..."));
 
-       runparams.document_language = buffer.params().language->babel();
-
        // do the LaTeX run(s)
        string const name = buffer.latexName();
-       LaTeX latex(command, runparams, FileName(makeAbsPath(name)));
+       LaTeX latex(command, runparams, FileName(makeAbsPath(name)),
+                   buffer.filePath());
        TeXErrors terr;
        ShowMessage show(buffer);
        latex.message.connect(show);
@@ -681,12 +721,20 @@ Converters::getReachableTo(string const & target, bool const clear_visited)
 
 vector<Format const *> const
 Converters::getReachable(string const & from, bool const only_viewable,
-                        bool const clear_visited)
+                        bool const clear_visited, set<string> const & excludes)
 {
+       set<int> excluded_numbers;
+
+       set<string>::const_iterator sit = excludes.begin();
+       set<string>::const_iterator const end = excludes.end();
+       for (; sit != end; ++sit)
+               excluded_numbers.insert(formats.getNumber(*sit));
+
        vector<int> const & reachables =
                G_.getReachable(formats.getNumber(from),
                                only_viewable,
-                               clear_visited);
+                               clear_visited,
+                               excluded_numbers);
 
        return intToFormat(reachables);
 }
@@ -710,8 +758,9 @@ vector<Format const *> Converters::importableFormats()
 {
        vector<string> l = loaders();
        vector<Format const *> result = getReachableTo(l[0], true);
-       for (vector<string>::const_iterator it = l.begin() + 1;
-            it != l.end(); ++it) {
+       vector<string>::const_iterator it = l.begin() + 1;
+       vector<string>::const_iterator en = l.end();
+       for (; it != en; ++it) {
                vector<Format const *> r = getReachableTo(*it, false);
                result.insert(result.end(), r.begin(), r.end());
        }
@@ -723,8 +772,9 @@ vector<Format const *> Converters::exportableFormats(bool only_viewable)
 {
        vector<string> s = savers();
        vector<Format const *> result = getReachable(s[0], only_viewable, true);
-       for (vector<string>::const_iterator it = s.begin() + 1;
-            it != s.end(); ++it) {
+       vector<string>::const_iterator it = s.begin() + 1;
+       vector<string>::const_iterator en = s.end();
+       for (; it != en; ++it) {
                vector<Format const *> r =
                        getReachable(*it, only_viewable, false);
                result.insert(result.end(), r.begin(), r.end());
@@ -750,6 +800,7 @@ vector<string> Converters::savers() const
        v.push_back("latex");
        v.push_back("literate");
        v.push_back("luatex");
+       v.push_back("dviluatex");
        v.push_back("lyx");
        v.push_back("xhtml");
        v.push_back("pdflatex");