#include "Buffer.h"
#include "BufferParams.h"
#include "LyXRC.h"
+#include "OutputParams.h"
#include "ServerSocket.h"
#include "frontends/alert.h" //to be removed?
#include "support/debug.h"
+#include "support/docstream.h"
#include "support/filetools.h"
#include "support/gettext.h"
#include "support/lstrings.h"
+#include "support/lyxmagic.h"
+#include "support/mutex.h"
#include "support/os.h"
+#include "support/PathChanger.h"
#include "support/Systemcall.h"
+#include "support/textutils.h"
+#include "support/Translator.h"
+
+#include <algorithm>
+#include <functional>
+#include <map>
+#include <ctime>
+
+// FIXME: Q_OS_MAC is not available, it's in Qt
+#ifdef USE_MACOSX_PACKAGING
+#include "support/linkback/LinkBackProxy.h"
+#endif
using namespace std;
using namespace lyx::support;
string const token_path_format("$$p");
string const token_socket_format("$$a");
+} // namespace
-class FormatNamesEqual : public std::unary_function<Format, bool> {
-public:
- FormatNamesEqual(string const & name)
- : name_(name) {}
- bool operator()(Format const & f) const
- {
- return f.name() == name_;
- }
-private:
- string name_;
-};
-
-
-class FormatExtensionsEqual : public std::unary_function<Format, bool> {
-public:
- FormatExtensionsEqual(string const & extension)
- : extension_(extension) {}
- bool operator()(Format const & f) const
- {
- return f.extension() == extension_;
- }
-private:
- string extension_;
-};
-} //namespace anon
+bool Format::formatSorter(Format const * lhs, Format const * rhs)
+{
+ return compare_locale(translateIfPossible(lhs->prettyname()),
+ translateIfPossible(rhs->prettyname())) < 0;
+}
bool operator<(Format const & a, Format 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.
-
- return compare_ascii_no_case(a.prettyname(), b.prettyname()) < 0;
+ return compare_locale(translateIfPossible(a.prettyname()),
+ translateIfPossible(b.prettyname())) < 0;
}
-Format::Format(string const & n, string const & e, string const & p,
+Format::Format(string const & n, string const & e, docstring const & p,
string const & s, string const & v, string const & ed,
- int flags)
- : name_(n), extension_(e), prettyname_(p), shortcut_(s), viewer_(v),
- editor_(ed), flags_(flags)
-{}
+ string const & m, int flags)
+ : name_(n), prettyname_(p), shortcut_(s), viewer_(v),
+ editor_(ed), mime_(m), flags_(flags)
+{
+ extension_list_ = getVectorFromString(e, ",");
+ LYXERR(Debug::GRAPHICS, "New Format: n=" << n << ", flags=" << flags);
+}
bool Format::dummy() const
}
+string const Format::extensions() const
+{
+ return getStringFromVector(extension_list_, ", ");
+}
+
+
+bool Format::hasExtension(string const & ext) const
+{
+ return (find(extension_list_.begin(), extension_list_.end(), ext)
+ != extension_list_.end());
+}
+
+
bool Format::isChildFormat() const
{
if (name_.empty())
return false;
- return isdigit(name_[name_.length() - 1]);
+ return isDigitASCII(name_[name_.length() - 1]);
}
}
+void Format::setExtensions(string const & e)
+{
+ extension_list_ = getVectorFromString(e, ",");
+}
+
+
+namespace {
+
+std::function<bool (Format const &)> FormatNameIs(string const & name)
+{
+ return [name](Format const & f){ return f.name() == name; };
+}
+
+}
+
// This method should return a reference, and throw an exception
// if the format named name cannot be found (Lgb)
Format const * Formats::getFormat(string const & name) const
{
FormatList::const_iterator cit =
- find_if(formatlist.begin(), formatlist.end(),
- FormatNamesEqual(name));
- if (cit != formatlist.end())
+ find_if(formatlist_.begin(), formatlist_.end(),
+ FormatNameIs(name));
+ if (cit != formatlist_.end())
return &(*cit);
else
- return 0;
+ return nullptr;
}
+Format * Formats::getFormat(string const & name)
+{
+ FormatList::iterator it =
+ find_if(formatlist_.begin(), formatlist_.end(),
+ FormatNameIs(name));
+
+ if (it != formatlist_.end())
+ return &(*it);
+
+ return nullptr;
+}
+
+
+namespace {
+
+/** Guess the file format name (as in Format::name()) from contents.
+ * Normally you don't want to use this directly, but rather
+ * Formats::getFormatFromFile().
+ */
+string guessFormatFromContents(FileName const & fn)
+{
+ // the different filetypes and what they contain in one of the first lines
+ // (dots are any characters). (Herbert 20020131)
+ // AGR Grace...
+ // BMP BM...
+ // EPS %!PS-Adobe-3.0 EPSF...
+ // FIG #FIG...
+ // FITS ...BITPIX...
+ // GIF GIF...
+ // JPG \377\330... (0xFFD8)
+ // PDF %PDF-...
+ // PNG .PNG...
+ // PBM P1... or P4 (B/W)
+ // PGM P2... or P5 (Grayscale)
+ // PPM P3... or P6 (color)
+ // PS %!PS-Adobe-2.0 or 1.0, no "EPSF"!
+ // SGI \001\332... (decimal 474)
+ // TGIF %TGIF...
+ // TIFF II... or MM...
+ // XBM ..._bits[]...
+ // XPM /* XPM */ sometimes missing (f.ex. tgif-export)
+ // ...static char *...
+ // XWD \000\000\000\151 (0x00006900) decimal 105
+ //
+ // GZIP \037\213 http://www.ietf.org/rfc/rfc1952.txt
+ // ZIP PK... http://www.halyava.ru/document/ind_arch.htm
+ // Z \037\235 UNIX compress
+
+ // paranoia check
+ if (fn.empty() || !fn.isReadableFile())
+ return string();
+
+ ifstream ifs(fn.toFilesystemEncoding().c_str());
+ if (!ifs)
+ // Couldn't open file...
+ return string();
+
+ // gnuzip
+ static string const gzipStamp = "\037\213";
+
+ // PKZIP
+ static string const zipStamp = "PK";
+
+ // ZIP containers (koffice, openoffice.org etc).
+ static string const nonzipStamp = "\010\0\0\0mimetypeapplication/";
+
+ // compress
+ static string const compressStamp = "\037\235";
+
+ // DOS binary EPS according to Adobe TN-5002
+ static string const binEPSStamp = "\xC5\xD0\xD3\xC6";
+
+
+ // Maximum strings to read
+ int const max_count = 50;
+ int count = 0;
+
+ string str;
+ string format;
+ bool firstLine = true;
+ bool backslash = false;
+ bool maybelatex = false;
+ int dollars = 0;
+ while ((count++ < max_count) && format.empty() && !maybelatex) {
+ if (ifs.eof())
+ break;
+
+ getline(ifs, str);
+ string const stamp = str.substr(0, 2);
+ if (firstLine && str.size() >= 2) {
+ // at first we check for a zipped file, because this
+ // information is saved in the first bytes of the file!
+ // also some graphic formats which save the information
+ // in the first line, too.
+ if (prefixIs(str, gzipStamp)) {
+ format = "gzip";
+
+ } else if (stamp == zipStamp &&
+ !contains(str, nonzipStamp)) {
+ format = "zip";
+
+ } else if (stamp == compressStamp) {
+ format = "compress";
+
+ // the graphics part
+ } else if (stamp == "BM") {
+ format = "bmp";
+
+ } else if (stamp == "\377\330") {
+ format = "jpg";
+
+ } else if (prefixIs(str, "\x89PNG")) {
+ format = "png";
+
+ } else if (stamp == "\001\332") {
+ format = "sgi";
+
+ } else if (prefixIs(str, binEPSStamp)) {
+ format = "eps";
+
+ // PBM family
+ // Don't need to use str.at(0), str.at(1) because
+ // we already know that str.size() >= 2
+ } else if (str[0] == 'P') {
+ switch (str[1]) {
+ case '1':
+ case '4':
+ format = "pbm";
+ break;
+ case '2':
+ case '5':
+ format = "pgm";
+ break;
+ case '3':
+ case '6':
+ format = "ppm";
+ }
+ break;
+
+ } else if ((stamp == "II") || (stamp == "MM")) {
+ format = "tiff";
+
+ } else if (prefixIs(str,"%TGIF")) {
+ format = "tgif";
+
+ } else if (prefixIs(str,"#FIG")) {
+ format = "fig";
+
+ } else if (prefixIs(str,"GIF")) {
+ format = "gif";
+
+ } else if (str.size() > 3) {
+ int const c = ((str[0] << 24) & (str[1] << 16) &
+ (str[2] << 8) & str[3]);
+ if (c == 105) {
+ format = "xwd";
+ }
+ }
+
+ firstLine = false;
+ }
+
+ if (!format.empty())
+ break;
+ else if (contains(str,"EPSF"))
+ // dummy, if we have wrong file description like
+ // %!PS-Adobe-2.0EPSF"
+ format = "eps";
+
+ else if (contains(str, "Grace"))
+ format = "agr";
+
+ else if (contains(str, "%PDF"))
+ // autodetect pdf format for graphics inclusion
+ format = "pdf6";
+
+ else if (contains(str, " EMF"))
+ format = "emf";
+
+ else if (contains(str, "%!PS-Adobe")) {
+ // eps or ps
+ ifs >> str;
+ if (contains(str,"EPSF"))
+ format = "eps";
+ else
+ format = "ps";
+ }
+
+ else if (contains(str, "_bits[]"))
+ format = "xbm";
+
+ else if (contains(str, "XPM") || contains(str, "static char *"))
+ format = "xpm";
+
+ else if (contains(str, "BITPIX"))
+ format = "fits";
+
+ else if (contains(str, "\\documentclass") ||
+ contains(str, "\\chapter") ||
+ contains(str, "\\section") ||
+ contains(str, "\\begin") ||
+ contains(str, "\\end") ||
+ contains(str, "$$") ||
+ contains(str, "\\[") ||
+ contains(str, "\\]"))
+ maybelatex = true;
+ else {
+ if (contains(str, '\\'))
+ backslash = true;
+ dollars += count_char(str, '$');
+ if (backslash && dollars > 1)
+ // inline equation
+ maybelatex = true;
+ }
+ }
+
+ if (format.empty() && maybelatex && !isBinaryFile(fn))
+ format = "latex";
+
+ if (format.empty()) {
+ if (ifs.eof())
+ LYXERR(Debug::GRAPHICS, "filetools(getFormatFromContents)\n"
+ "\tFile type not recognised before EOF!");
+ } else {
+ LYXERR(Debug::GRAPHICS, "Recognised Fileformat: " << format);
+ return format;
+ }
+
+ LYXERR(Debug::GRAPHICS, "filetools(getFormatFromContents)\n"
+ << "\tCouldn't find a known format!");
+ return string();
+}
+
+} // namespace
+
+
string Formats::getFormatFromFile(FileName const & filename) const
{
if (filename.empty())
return string();
- string const format = filename.guessFormatFromContents();
- if (!format.empty())
- return format;
+ string psformat;
+ string format;
+ if (filename.exists()) {
+ // one instance of Magic that will be reused for next calls
+ // This avoids to read the magic file everytime
+ // If libmagic is not available, Magic::file returns an empty string.
+ static Magic magic;
+ string const result = magic.file(filename.toFilesystemEncoding());
+ string const mime = token(result, ';', 0);
+ // our own detection is better for binary files (can be anything)
+ // and different plain text formats
+ if (!mime.empty() && mime != "application/octet-stream" &&
+ mime != "text/plain") {
+ Formats::const_iterator cit =
+ find_if(formatlist_.begin(), formatlist_.end(),
+ [mime](Format const & f){ return f.mime() == mime; });
+ if (cit != formatlist_.end()) {
+ LYXERR(Debug::GRAPHICS, "\tgot format from MIME type: "
+ << mime << " -> " << cit->name());
+ // See special eps/ps handling below
+ if (mime == "application/postscript")
+ psformat = cit->name();
+ else
+ format = cit->name();
+ }
+ }
+
+ // libmagic recognizes as latex also some formats of ours
+ // such as pstex and pdftex. Therefore we have to perform
+ // additional checks in this case (bug 9244).
+ if (!format.empty() && format != "latex")
+ return format;
+ }
+
+ string const ext = getExtension(filename.absFileName());
+ if (format.empty()) {
+ // libmagic does not distinguish eps and ps.
+ // Therefore we need to use our own detection here, but only if it
+ // recognizes either ps or eps. Otherwise the libmagic guess will
+ // be better (bug 9146).
+ format = guessFormatFromContents(filename);
+ if (!psformat.empty()) {
+ if (isPostScriptFileFormat(format))
+ return format;
+ else
+ return psformat;
+ }
+
+ if (isZippedFileFormat(format) && !ext.empty()) {
+ string const & fmt_name = getFormatFromExtension(ext);
+ if (!fmt_name.empty()) {
+ Format const * p_format = getFormat(fmt_name);
+ if (p_format && p_format->zippedNative())
+ return p_format->name();
+ }
+ }
+ // Don't simply return latex (bug 9244).
+ if (!format.empty() && format != "latex")
+ return format;
+ }
+
+ // Both libmagic and our guessing from contents may return as latex
+ // also lyx files and our pstex and pdftex formats. In this case we
+ // give precedence to the format determined by the extension.
+ if (format == "latex") {
+ format = getFormatFromExtension(ext);
+ return format.empty() ? "latex" : format;
+ }
// try to find a format from the file extension.
- string const ext = support::getExtension(filename.absFilename());
+ return getFormatFromExtension(ext);
+}
+
+
+string Formats::getFormatFromExtension(string const & ext) const
+{
if (!ext.empty()) {
// this is ambigous if two formats have the same extension,
// but better than nothing
Formats::const_iterator cit =
- find_if(formatlist.begin(), formatlist.end(),
- FormatExtensionsEqual(ext));
- if (cit != formats.end()) {
+ find_if(formatlist_.begin(), formatlist_.end(),
+ [ext](Format const & f){ return f.hasExtension(ext); });
+ if (cit != formatlist_.end()) {
LYXERR(Debug::GRAPHICS, "\twill guess format from file extension: "
<< ext << " -> " << cit->name());
return cit->name();
}
+/// Used to store last timestamp of file and whether it is (was) zipped
+struct ZippedInfo {
+ bool zipped;
+ std::time_t timestamp;
+ ZippedInfo(bool zipped, std::time_t timestamp)
+ : zipped(zipped), timestamp(timestamp) { }
+};
+
+
+/// Mapping absolute pathnames of files to their ZippedInfo metadata.
+static std::map<std::string, ZippedInfo> zipped_;
+static Mutex zipped_mutex;
+
+
+bool Formats::isZippedFile(support::FileName const & filename) const {
+ string const & fname = filename.absFileName();
+ time_t timestamp = filename.lastModified();
+ Mutex::Locker lock(&zipped_mutex);
+ map<string, ZippedInfo>::iterator it = zipped_.find(fname);
+ if (it != zipped_.end() && it->second.timestamp == timestamp)
+ return it->second.zipped;
+ // FIXME perf: This very expensive function is called on startup on each
+ // file whic is going to be parsed, and also on svgz icons. Maybe there is a
+ // quicker way to check whether a file is zipped? I.e. for icons we
+ // probably just need to check the extension (svgz vs svg).
+ string const & format = getFormatFromFile(filename);
+ bool zipped = (format == "gzip" || format == "zip");
+ zipped_.insert(make_pair(fname, ZippedInfo(zipped, timestamp)));
+ return zipped;
+}
+
+
+bool Formats::isZippedFileFormat(string const & format)
+{
+ return contains("gzip zip compress", format) && !format.empty();
+}
+
+
+bool Formats::isPostScriptFileFormat(string const & format)
+{
+ return format == "ps" || format == "eps";
+}
+
static string fixCommand(string const & cmd, string const & ext,
os::auto_open_mode mode)
{
void Formats::setAutoOpen()
{
- FormatList::iterator fit = formatlist.begin();
- FormatList::iterator const fend = formatlist.end();
+ FormatList::iterator fit = formatlist_.begin();
+ FormatList::iterator const fend = formatlist_.end();
for ( ; fit != fend ; ++fit) {
fit->setViewer(fixCommand(fit->viewer(), fit->extension(), os::VIEW));
fit->setEditor(fixCommand(fit->editor(), fit->extension(), os::EDIT));
int Formats::getNumber(string const & name) const
{
FormatList::const_iterator cit =
- find_if(formatlist.begin(), formatlist.end(),
- FormatNamesEqual(name));
- if (cit != formatlist.end())
- return distance(formatlist.begin(), cit);
- else
+ find_if(formatlist_.begin(), formatlist_.end(),
+ FormatNameIs(name));
+ if (cit == formatlist_.end())
return -1;
+
+ return distance(formatlist_.begin(), cit);
}
void Formats::add(string const & name)
{
if (!getFormat(name))
- add(name, name, name, string(), string(), string(),
- Format::document);
+ add(name, name, from_utf8(name), string(), string(), string(),
+ string(), Format::document);
}
-void Formats::add(string const & name, string const & extension,
- string const & prettyname, string const & shortcut,
+void Formats::add(string const & name, string const & extensions,
+ docstring const & prettyname, string const & shortcut,
string const & viewer, string const & editor,
- int flags)
+ string const & mime, int flags)
{
- FormatList::iterator it =
- find_if(formatlist.begin(), formatlist.end(),
- FormatNamesEqual(name));
- if (it == formatlist.end())
- formatlist.push_back(Format(name, extension, prettyname,
- shortcut, viewer, editor, flags));
+ Format * format = getFormat(name);
+ if (format)
+ *format = Format(name, extensions, prettyname, shortcut, viewer,
+ editor, mime, flags);
else
- *it = Format(name, extension, prettyname, shortcut, viewer,
- editor, flags);
+ formatlist_.push_back(Format(name, extensions, prettyname,
+ shortcut, viewer, editor, mime, flags));
}
void Formats::erase(string const & name)
{
FormatList::iterator it =
- find_if(formatlist.begin(), formatlist.end(),
- FormatNamesEqual(name));
- if (it != formatlist.end())
- formatlist.erase(it);
+ find_if(formatlist_.begin(), formatlist_.end(),
+ FormatNameIs(name));
+ if (it != formatlist_.end())
+ formatlist_.erase(it);
}
void Formats::sort()
{
- std::sort(formatlist.begin(), formatlist.end());
+ std::sort(formatlist_.begin(), formatlist_.end());
}
void Formats::setViewer(string const & name, string const & command)
{
add(name);
- FormatList::iterator it =
- find_if(formatlist.begin(), formatlist.end(),
- FormatNamesEqual(name));
- if (it != formatlist.end())
- it->setViewer(command);
+ Format * format = getFormat(name);
+ if (format)
+ format->setViewer(command);
+ else
+ LYXERR0("Unable to set viewer for non-existent format: " << name);
+}
+
+
+void Formats::setEditor(string const & name, string const & command)
+{
+ add(name);
+ Format * format = getFormat(name);
+ if (format)
+ format->setEditor(command);
+ else
+ LYXERR0("Unable to set editor for non-existent format: " << name);
}
if (filename.empty() || !filename.exists()) {
Alert::error(_("Cannot view file"),
bformat(_("File does not exist: %1$s"),
- from_utf8(filename.absFilename())));
+ from_utf8(filename.absFileName())));
return false;
}
// by the caller (this should be "utility" code)
Alert::error(_("Cannot view file"),
bformat(_("No information for viewing %1$s"),
- prettyName(format_name)));
+ translateIfPossible(prettyName(format_name))));
return false;
}
// viewer is 'auto'
if (format->viewer() == "auto") {
- if (os::autoOpenFile(filename.absFilename(), os::VIEW))
+ if (os::autoOpenFile(filename.absFileName(), os::VIEW, buffer.filePath()))
return true;
else {
Alert::error(_("Cannot view file"),
bformat(_("Auto-view file %1$s failed"),
- from_utf8(filename.absFilename())));
+ from_utf8(filename.absFileName())));
return false;
}
}
- string command = libScriptSearch(format->viewer());
+ string command = format->viewer();
+
+ // Escape backslashes if not already in double or single quotes.
+ // We cannot simply quote the whole command as there may be arguments.
+ if (contains(command, '\\')) {
+ bool inquote1 = false;
+ bool inquote2 = false;
+ string::iterator cit = command.begin();
+ for (; cit != command.end(); ++cit) {
+ switch (*cit) {
+ case '"':
+ inquote1 = !inquote1;
+ break;
+ case '\'':
+ inquote2 = !inquote2;
+ break;
+ case '\\':
+ if (!inquote1 && !inquote2)
+ cit = ++command.insert(cit, '\\');
+ break;
+ }
+ }
+ }
if (format_name == "dvi" &&
!lyxrc.view_dvi_paper_option.empty()) {
- command += ' ' + lyxrc.view_dvi_paper_option;
- string paper_size = buffer.params().paperSizeName();
- if (paper_size == "letter")
- paper_size = "us";
- command += ' ' + paper_size;
- if (buffer.params().orientation == ORIENTATION_LANDSCAPE)
- command += 'r';
+ string paper_size = buffer.params().paperSizeName(BufferParams::XDVI);
+ if (!paper_size.empty()) {
+ command += ' ' + lyxrc.view_dvi_paper_option;
+ command += ' ' + paper_size;
+ if (buffer.params().orientation == ORIENTATION_LANDSCAPE &&
+ buffer.params().papersize != PAPER_CUSTOM)
+ command += 'r';
+ }
}
if (!contains(command, token_from_format))
command += ' ' + token_from_format;
- command = subst(command, token_from_format, quoteName(filename.toFilesystemEncoding()));
- command = subst(command, token_path_format, quoteName(onlyPath(filename.toFilesystemEncoding())));
+ command = subst(command, token_from_format,
+ quoteName(onlyFileName(filename.toFilesystemEncoding()), quote_shell_filename));
+ command = subst(command, token_path_format,
+ quoteName(onlyPath(filename.toFilesystemEncoding()), quote_shell_filename));
command = subst(command, token_socket_format, quoteName(theServerSocket().address()));
LYXERR(Debug::FILES, "Executing command: " << command);
// FIXME UNICODE utf8 can be wrong for files
buffer.message(_("Executing command: ") + from_utf8(command));
+ PathChanger p(filename.onlyPath());
Systemcall one;
- int const res = one.startscript(Systemcall::DontWait, command);
+ one.startscript(Systemcall::DontWait, command,
+ buffer.filePath(), buffer.layoutPos());
- if (res) {
- Alert::error(_("Cannot view file"),
- bformat(_("An error occurred whilst running %1$s"),
- makeDisplayPath(command, 50)));
- return false;
- }
+ // we can't report any sort of error, since we aren't waiting
return true;
}
bool Formats::edit(Buffer const & buffer, FileName const & filename,
string const & format_name) const
{
- if (filename.empty() || !filename.exists()) {
+ if (filename.empty()) {
+ Alert::error(_("No Filename"),
+ _("No filename was provided!"));
+ return false;
+ }
+
+ // LinkBack files look like PDF, but have the .linkback extension
+ string const ext = getExtension(filename.absFileName());
+ if (format_name == "pdf6" && ext == "linkback") {
+#ifdef USE_MACOSX_PACKAGING
+ return editLinkBackFile(filename.absFileName().c_str());
+#else
Alert::error(_("Cannot edit file"),
- bformat(_("File does not exist: %1$s"),
- from_utf8(filename.absFilename())));
+ _("LinkBack files can only be edited on Apple Mac OSX."));
return false;
+#endif // USE_MACOSX_PACKAGING
}
Format const * format = getFormat(format_name);
// be done by the caller (this should be "utility" code)
Alert::error(_("Cannot edit file"),
bformat(_("No information for editing %1$s"),
- prettyName(format_name)));
+ translateIfPossible(prettyName(format_name))));
return false;
}
+
// editor is 'auto'
if (format->editor() == "auto") {
- if (os::autoOpenFile(filename.absFilename(), os::EDIT))
+ if (os::autoOpenFile(filename.absFileName(), os::EDIT, buffer.filePath()))
return true;
else {
Alert::error(_("Cannot edit file"),
bformat(_("Auto-edit file %1$s failed"),
- from_utf8(filename.absFilename())));
+ from_utf8(filename.absFileName())));
return false;
}
}
if (!contains(command, token_from_format))
command += ' ' + token_from_format;
- command = subst(command, token_from_format, quoteName(filename.toFilesystemEncoding()));
- command = subst(command, token_path_format, quoteName(onlyPath(filename.toFilesystemEncoding())));
+ command = subst(command, token_from_format,
+ quoteName(filename.toFilesystemEncoding(), quote_shell_filename));
+ command = subst(command, token_path_format,
+ quoteName(onlyPath(filename.toFilesystemEncoding()), quote_shell_filename));
command = subst(command, token_socket_format, quoteName(theServerSocket().address()));
LYXERR(Debug::FILES, "Executing command: " << command);
// FIXME UNICODE utf8 can be wrong for files
buffer.message(_("Executing command: ") + from_utf8(command));
Systemcall one;
- int const res = one.startscript(Systemcall::DontWait, command);
+ one.startscript(Systemcall::DontWait, command,
+ buffer.filePath(), buffer.layoutPos());
- if (res) {
- Alert::error(_("Cannot edit file"),
- bformat(_("An error occurred whilst running %1$s"),
- makeDisplayPath(command, 50)));
- return false;
- }
+ // we can't report any sort of error, since we aren't waiting
return true;
}
{
Format const * format = getFormat(name);
if (format)
- return from_utf8(format->prettyname());
+ return format->prettyname();
else
return from_utf8(name);
}
}
+string const Formats::extensions(string const & name) const
+{
+ Format const * format = getFormat(name);
+ if (format)
+ return format->extensions();
+ else
+ return name;
+}
+
+
+namespace {
+
+typedef Translator<Flavor, string> FlavorTranslator;
+
+
+FlavorTranslator initFlavorTranslator()
+{
+ FlavorTranslator f(Flavor::LaTeX, "latex");
+ f.addPair(Flavor::DviLuaTeX, "dviluatex");
+ f.addPair(Flavor::LuaTeX, "luatex");
+ f.addPair(Flavor::PdfLaTeX, "pdflatex");
+ f.addPair(Flavor::XeTeX, "xetex");
+ f.addPair(Flavor::DocBook5, "docbook-xml");
+ f.addPair(Flavor::Html, "xhtml");
+ f.addPair(Flavor::Text, "text");
+ f.addPair(Flavor::LyX, "lyx");
+ return f;
+}
+
+
+FlavorTranslator const & flavorTranslator()
+{
+ static FlavorTranslator const translator = initFlavorTranslator();
+ return translator;
+}
+} // namespace
-Formats formats;
-Formats system_formats;
+std::string flavor2format(Flavor flavor)
+{
+ return flavorTranslator().find(flavor);
+}
+/* Not currently needed, but I'll leave the code in case it is.
+Flavor format2flavor(std::string fmt)
+{
+ return flavorTranslator().find(fmt);
+} */
+
} // namespace lyx
projects / lyx.git / blobdiff