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lyx_mirror/src/texstream.cpp

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Move otexstream out of support This resolves a dependency of src/support/docstream.cpp on src/TexRow.cpp, which is the wrong way round. This fixes the linking src/tests/check_ExternalTransforms with MSVC where the linker is not clever enough to detect that the whole otexstream class is unused.
2015-01-09 20:07:59 +00:00
/**
* \file texstream.cpp
* This file is part of LyX, the document processor.
* Licence details can be found in the file COPYING.
*
* \author Enrico Forestieri
*
* Full author contact details are available in file CREDITS.
*/
#include <config.h>
#include "texstream.h"
Rationalise includes Modifying TexRow.h or texstream.h no longer triggers the recompilation of the complete source tree.
2016-06-19 02:39:38 +00:00
#include "TexRow.h"
Move otexstream out of support This resolves a dependency of src/support/docstream.cpp on src/TexRow.cpp, which is the wrong way round. This fixes the linking src/tests/check_ExternalTransforms with MSVC where the linker is not clever enough to detect that the whole otexstream class is unused.
2015-01-09 20:07:59 +00:00
#include "support/lstrings.h"
#include "support/unicode.h"
#include <algorithm>
#include <cerrno>
#include <cstdio>
#include <cstring>
#include <iconv.h>
#include <locale>
using namespace std;
using lyx::support::contains;
using lyx::support::split;
namespace lyx {
Add cursor<->row correspondance tracking for tables and subcaptions. Please use the new function otexstream.append(str, texrow) to append an odocstringstream with texrow information to the output when outputing to a string buffer (e.g. case of subcaptions).
2015-10-13 22:51:50 +00:00
Remove option to disable texrow I suspect that the gain was negligible, yet it made debugging and maintainance harder.
2016-09-04 02:02:47 +00:00
otexrowstream::otexrowstream(odocstream & os)
: os_(os), texrow_(make_unique<TexRow>())
Rationalise includes Modifying TexRow.h or texstream.h no longer triggers the recompilation of the complete source tree.
2016-06-19 02:39:38 +00:00
{}
otexrowstream::~otexrowstream() = default;
Amend 670efa8f Lost in rebasing.
2016-07-04 02:43:22 +00:00
unique_ptr<TexRow> otexrowstream::releaseTexRow()
Rationalise includes Modifying TexRow.h or texstream.h no longer triggers the recompilation of the complete source tree.
2016-06-19 02:39:38 +00:00
{
auto p = make_unique<TexRow>();
swap(texrow_, p);
Amend 670efa8f Lost in rebasing.
2016-07-04 02:43:22 +00:00
return p;
Rationalise includes Modifying TexRow.h or texstream.h no longer triggers the recompilation of the complete source tree.
2016-06-19 02:39:38 +00:00
}
Splitting otexstream into otexrowstream and otexstream. otexstream used to count lines to build a TexRow, and some other things. The new class otexrowstream has the line counting feature of the previous otexstream without other stuff. otexstream is now a subclass of otexrowstream that has the same features as before. This is preliminary work for extending the cursor<->row tracking to math.
2015-10-07 03:02:40 +00:00
void otexrowstream::put(char_type const & c)
{
os_.put(c);
if (c == '\n')
Rationalise includes Modifying TexRow.h or texstream.h no longer triggers the recompilation of the complete source tree.
2016-06-19 02:39:38 +00:00
texrow_->newline();
Splitting otexstream into otexrowstream and otexstream. otexstream used to count lines to build a TexRow, and some other things. The new class otexrowstream has the line counting feature of the previous otexstream without other stuff. otexstream is now a subclass of otexrowstream that has the same features as before. This is preliminary work for extending the cursor<->row tracking to math.
2015-10-07 03:02:40 +00:00
}
Add cursor<->row correspondance tracking for tables and subcaptions. Please use the new function otexstream.append(str, texrow) to append an odocstringstream with texrow information to the output when outputing to a string buffer (e.g. case of subcaptions).
2015-10-13 22:51:50 +00:00
Move otexstream out of support This resolves a dependency of src/support/docstream.cpp on src/TexRow.cpp, which is the wrong way round. This fixes the linking src/tests/check_ExternalTransforms with MSVC where the linker is not clever enough to detect that the whole otexstream class is unused.
2015-01-09 20:07:59 +00:00
void otexstream::put(char_type const & c)
{
texstream: implement way to terminate a command depending on the context i.e., * space if non terminating char follows * {} if space follows * nothing if \, { or } follow
2016-12-12 14:55:28 +00:00
bool isprotected = false;
Move otexstream out of support This resolves a dependency of src/support/docstream.cpp on src/TexRow.cpp, which is the wrong way round. This fixes the linking src/tests/check_ExternalTransforms with MSVC where the linker is not clever enough to detect that the whole otexstream class is unused.
2015-01-09 20:07:59 +00:00
if (protectspace_) {
texstream: implement way to terminate a command depending on the context i.e., * space if non terminating char follows * {} if space follows * nothing if \, { or } follow
2016-12-12 14:55:28 +00:00
if (!canbreakline_ && c == ' ') {
Splitting otexstream into otexrowstream and otexstream. otexstream used to count lines to build a TexRow, and some other things. The new class otexrowstream has the line counting feature of the previous otexstream without other stuff. otexstream is now a subclass of otexrowstream that has the same features as before. This is preliminary work for extending the cursor<->row tracking to math.
2015-10-07 03:02:40 +00:00
os() << "{}";
texstream: implement way to terminate a command depending on the context i.e., * space if non terminating char follows * {} if space follows * nothing if \, { or } follow
2016-12-12 14:55:28 +00:00
isprotected = true;
}
Move otexstream out of support This resolves a dependency of src/support/docstream.cpp on src/TexRow.cpp, which is the wrong way round. This fixes the linking src/tests/check_ExternalTransforms with MSVC where the linker is not clever enough to detect that the whole otexstream class is unused.
2015-01-09 20:07:59 +00:00
protectspace_ = false;
}
texstream: implement way to terminate a command depending on the context i.e., * space if non terminating char follows * {} if space follows * nothing if \, { or } follow
2016-12-12 14:55:28 +00:00
if (terminate_command_) {
Fix command termination before line breaks.
2016-12-12 16:00:20 +00:00
if ((c == ' ' || c == '\0' || c == '\n') && !isprotected)
// A space or line break follows. Terminate with brackets.
texstream: implement way to terminate a command depending on the context i.e., * space if non terminating char follows * {} if space follows * nothing if \, { or } follow
2016-12-12 14:55:28 +00:00
os() << "{}";
else if (c != '\\' && c != '{' && c != '}')
// Non-terminating character follows. Terminate with space.
os() << " ";
terminate_command_ = false;
}
Splitting otexstream into otexrowstream and otexstream. otexstream used to count lines to build a TexRow, and some other things. The new class otexrowstream has the line counting feature of the previous otexstream without other stuff. otexstream is now a subclass of otexrowstream that has the same features as before. This is preliminary work for extending the cursor<->row tracking to math.
2015-10-07 03:02:40 +00:00
otexrowstream::put(c);
Move otexstream out of support This resolves a dependency of src/support/docstream.cpp on src/TexRow.cpp, which is the wrong way round. This fixes the linking src/tests/check_ExternalTransforms with MSVC where the linker is not clever enough to detect that the whole otexstream class is unused.
2015-01-09 20:07:59 +00:00
lastChar(c);
}
texstring and otexstringstream texstring is a pair of a docstring and a corresponding TexRow. The row count in the TexRow has to match the number of lines in the docstring. otexstringstream is an output string stream that can be used to create texstrings (i.e. it's an odocstringstream that records the TexRow information and let us extract a texstring from it). texstrings can be passed around and output to otexstream and otexrowstream, which produces an accurate TexRow information by concatenating TexRows.
2016-09-04 02:21:19 +00:00
size_t otexstringstream::length()
{
auto pos = ods_.tellp();
return (pos >= 0) ? size_t(pos) : 0;
}
TexString otexstringstream::release()
{
TexRow for InPreamble This enables error reporting for the preamble, provided the preamble is written using the new InPreamble layouts. In the future, I find it preferable to deprecate the usual preamble in favour of InPreamble layouts rather than implementing error reporting for the usual preamble. This requires some improvements to code editing in the buffer view first (line breaking behaviour, syntax highlighting).
2016-09-25 10:38:53 +00:00
TexString ts(ods_.str(), move(texrow()));
// reset this
texrow() = TexRow();
Gcc 4.6 compatibility :(
2016-09-22 23:42:57 +00:00
ods_.clear();
ods_.str(docstring());
texstring and otexstringstream texstring is a pair of a docstring and a corresponding TexRow. The row count in the TexRow has to match the number of lines in the docstring. otexstringstream is an output string stream that can be used to create texstrings (i.e. it's an odocstringstream that records the TexRow information and let us extract a texstring from it). texstrings can be passed around and output to otexstream and otexrowstream, which produces an accurate TexRow information by concatenating TexRows.
2016-09-04 02:21:19 +00:00
return ts;
}
Move otexstream out of support This resolves a dependency of src/support/docstream.cpp on src/TexRow.cpp, which is the wrong way round. This fixes the linking src/tests/check_ExternalTransforms with MSVC where the linker is not clever enough to detect that the whole otexstream class is unused.
2015-01-09 20:07:59 +00:00
BreakLine breakln;
SafeBreakLine safebreakln;
texstream: implement way to terminate a command depending on the context i.e., * space if non terminating char follows * {} if space follows * nothing if \, { or } follow
2016-12-12 14:55:28 +00:00
TerminateCommand termcmd;
Move otexstream out of support This resolves a dependency of src/support/docstream.cpp on src/TexRow.cpp, which is the wrong way round. This fixes the linking src/tests/check_ExternalTransforms with MSVC where the linker is not clever enough to detect that the whole otexstream class is unused.
2015-01-09 20:07:59 +00:00
otexstream & operator<<(otexstream & ots, BreakLine)
{
if (ots.canBreakLine()) {
Fix command termination before line breaks.
2016-12-12 16:00:20 +00:00
if (ots.terminateCommand())
ots << "{}";
Splitting otexstream into otexrowstream and otexstream. otexstream used to count lines to build a TexRow, and some other things. The new class otexrowstream has the line counting feature of the previous otexstream without other stuff. otexstream is now a subclass of otexrowstream that has the same features as before. This is preliminary work for extending the cursor<->row tracking to math.
2015-10-07 03:02:40 +00:00
ots.otexrowstream::put('\n');
Move otexstream out of support This resolves a dependency of src/support/docstream.cpp on src/TexRow.cpp, which is the wrong way round. This fixes the linking src/tests/check_ExternalTransforms with MSVC where the linker is not clever enough to detect that the whole otexstream class is unused.
2015-01-09 20:07:59 +00:00
ots.lastChar('\n');
}
ots.protectSpace(false);
texstream: implement way to terminate a command depending on the context i.e., * space if non terminating char follows * {} if space follows * nothing if \, { or } follow
2016-12-12 14:55:28 +00:00
ots.terminateCommand(false);
Move otexstream out of support This resolves a dependency of src/support/docstream.cpp on src/TexRow.cpp, which is the wrong way round. This fixes the linking src/tests/check_ExternalTransforms with MSVC where the linker is not clever enough to detect that the whole otexstream class is unused.
2015-01-09 20:07:59 +00:00
return ots;
}
otexstream & operator<<(otexstream & ots, SafeBreakLine)
{
Splitting otexstream into otexrowstream and otexstream. otexstream used to count lines to build a TexRow, and some other things. The new class otexrowstream has the line counting feature of the previous otexstream without other stuff. otexstream is now a subclass of otexrowstream that has the same features as before. This is preliminary work for extending the cursor<->row tracking to math.
2015-10-07 03:02:40 +00:00
otexrowstream & otrs = ots;
Move otexstream out of support This resolves a dependency of src/support/docstream.cpp on src/TexRow.cpp, which is the wrong way round. This fixes the linking src/tests/check_ExternalTransforms with MSVC where the linker is not clever enough to detect that the whole otexstream class is unused.
2015-01-09 20:07:59 +00:00
if (ots.canBreakLine()) {
Fix command termination before line breaks.
2016-12-12 16:00:20 +00:00
if (ots.terminateCommand())
Thinko This needs to be a char_type, not char.
2016-12-18 12:13:19 +00:00
otrs << "{}";
Splitting otexstream into otexrowstream and otexstream. otexstream used to count lines to build a TexRow, and some other things. The new class otexrowstream has the line counting feature of the previous otexstream without other stuff. otexstream is now a subclass of otexrowstream that has the same features as before. This is preliminary work for extending the cursor<->row tracking to math.
2015-10-07 03:02:40 +00:00
otrs << "%\n";
Move otexstream out of support This resolves a dependency of src/support/docstream.cpp on src/TexRow.cpp, which is the wrong way round. This fixes the linking src/tests/check_ExternalTransforms with MSVC where the linker is not clever enough to detect that the whole otexstream class is unused.
2015-01-09 20:07:59 +00:00
ots.lastChar('\n');
}
ots.protectSpace(false);
texstream: implement way to terminate a command depending on the context i.e., * space if non terminating char follows * {} if space follows * nothing if \, { or } follow
2016-12-12 14:55:28 +00:00
ots.terminateCommand(false);
return ots;
}
otexstream & operator<<(otexstream & ots, TerminateCommand)
{
ots.terminateCommand(true);
Move otexstream out of support This resolves a dependency of src/support/docstream.cpp on src/TexRow.cpp, which is the wrong way round. This fixes the linking src/tests/check_ExternalTransforms with MSVC where the linker is not clever enough to detect that the whole otexstream class is unused.
2015-01-09 20:07:59 +00:00
return ots;
}
Splitting otexstream into otexrowstream and otexstream. otexstream used to count lines to build a TexRow, and some other things. The new class otexrowstream has the line counting feature of the previous otexstream without other stuff. otexstream is now a subclass of otexrowstream that has the same features as before. This is preliminary work for extending the cursor<->row tracking to math.
2015-10-07 03:02:40 +00:00
otexrowstream & operator<<(otexrowstream & ots, odocstream_manip pf)
Move otexstream out of support This resolves a dependency of src/support/docstream.cpp on src/TexRow.cpp, which is the wrong way round. This fixes the linking src/tests/check_ExternalTransforms with MSVC where the linker is not clever enough to detect that the whole otexstream class is unused.
2015-01-09 20:07:59 +00:00
{
ots.os() << pf;
if (pf == static_cast<odocstream_manip>(endl)) {
ots.texrow().newline();
}
return ots;
}
texstring and otexstringstream texstring is a pair of a docstring and a corresponding TexRow. The row count in the TexRow has to match the number of lines in the docstring. otexstringstream is an output string stream that can be used to create texstrings (i.e. it's an odocstringstream that records the TexRow information and let us extract a texstring from it). texstrings can be passed around and output to otexstream and otexrowstream, which produces an accurate TexRow information by concatenating TexRows.
2016-09-04 02:21:19 +00:00
Splitting otexstream into otexrowstream and otexstream. otexstream used to count lines to build a TexRow, and some other things. The new class otexrowstream has the line counting feature of the previous otexstream without other stuff. otexstream is now a subclass of otexrowstream that has the same features as before. This is preliminary work for extending the cursor<->row tracking to math.
2015-10-07 03:02:40 +00:00
otexstream & operator<<(otexstream & ots, odocstream_manip pf)
{
otexrowstream & otrs = ots;
otrs << pf;
if (pf == static_cast<odocstream_manip>(endl)) {
ots.lastChar('\n');
}
return ots;
}
texstring and otexstringstream texstring is a pair of a docstring and a corresponding TexRow. The row count in the TexRow has to match the number of lines in the docstring. otexstringstream is an output string stream that can be used to create texstrings (i.e. it's an odocstringstream that records the TexRow information and let us extract a texstring from it). texstrings can be passed around and output to otexstream and otexrowstream, which produces an accurate TexRow information by concatenating TexRows.
2016-09-04 02:21:19 +00:00
otexrowstream & operator<<(otexrowstream & ots, TexString ts)
{
ts.validate();
ots.os() << move(ts.str);
ots.texrow().append(move(ts.texrow));
return ots;
}
otexstream & operator<<(otexstream & ots, TexString ts)
{
size_t const len = ts.str.length();
// Check whether there is something to output
if (len == 0)
return ots;
otexrowstream & otrs = ots;
texstream: implement way to terminate a command depending on the context i.e., * space if non terminating char follows * {} if space follows * nothing if \, { or } follow
2016-12-12 14:55:28 +00:00
bool isprotected = false;
Thinko This needs to be a char_type, not char.
2016-12-18 12:13:19 +00:00
char_type const c = ts.str[0];
texstring and otexstringstream texstring is a pair of a docstring and a corresponding TexRow. The row count in the TexRow has to match the number of lines in the docstring. otexstringstream is an output string stream that can be used to create texstrings (i.e. it's an odocstringstream that records the TexRow information and let us extract a texstring from it). texstrings can be passed around and output to otexstream and otexrowstream, which produces an accurate TexRow information by concatenating TexRows.
2016-09-04 02:21:19 +00:00
if (ots.protectSpace()) {
texstream: implement way to terminate a command depending on the context i.e., * space if non terminating char follows * {} if space follows * nothing if \, { or } follow
2016-12-12 14:55:28 +00:00
if (!ots.canBreakLine() && c == ' ') {
texstring and otexstringstream texstring is a pair of a docstring and a corresponding TexRow. The row count in the TexRow has to match the number of lines in the docstring. otexstringstream is an output string stream that can be used to create texstrings (i.e. it's an odocstringstream that records the TexRow information and let us extract a texstring from it). texstrings can be passed around and output to otexstream and otexrowstream, which produces an accurate TexRow information by concatenating TexRows.
2016-09-04 02:21:19 +00:00
otrs << "{}";
texstream: implement way to terminate a command depending on the context i.e., * space if non terminating char follows * {} if space follows * nothing if \, { or } follow
2016-12-12 14:55:28 +00:00
isprotected = true;
}
texstring and otexstringstream texstring is a pair of a docstring and a corresponding TexRow. The row count in the TexRow has to match the number of lines in the docstring. otexstringstream is an output string stream that can be used to create texstrings (i.e. it's an odocstringstream that records the TexRow information and let us extract a texstring from it). texstrings can be passed around and output to otexstream and otexrowstream, which produces an accurate TexRow information by concatenating TexRows.
2016-09-04 02:21:19 +00:00
ots.protectSpace(false);
}
texstream: implement way to terminate a command depending on the context i.e., * space if non terminating char follows * {} if space follows * nothing if \, { or } follow
2016-12-12 14:55:28 +00:00
if (ots.terminateCommand()) {
Fix command termination before line breaks.
2016-12-12 16:00:20 +00:00
if ((c == ' ' || c == '\0' || c == '\n') && !isprotected)
// A space or line break follows. Terminate with brackets.
texstream: implement way to terminate a command depending on the context i.e., * space if non terminating char follows * {} if space follows * nothing if \, { or } follow
2016-12-12 14:55:28 +00:00
otrs << "{}";
else if (c != '\\' && c != '{' && c != '}')
// Non-terminating character follows. Terminate with space.
otrs << " ";
ots.terminateCommand(false);
}
texstring and otexstringstream texstring is a pair of a docstring and a corresponding TexRow. The row count in the TexRow has to match the number of lines in the docstring. otexstringstream is an output string stream that can be used to create texstrings (i.e. it's an odocstringstream that records the TexRow information and let us extract a texstring from it). texstrings can be passed around and output to otexstream and otexrowstream, which produces an accurate TexRow information by concatenating TexRows.
2016-09-04 02:21:19 +00:00
if (len > 1)
ots.canBreakLine(ts.str[len - 2] != '\n');
ots.lastChar(ts.str[len - 1]);
otrs << move(ts);
return ots;
}
Splitting otexstream into otexrowstream and otexstream. otexstream used to count lines to build a TexRow, and some other things. The new class otexrowstream has the line counting feature of the previous otexstream without other stuff. otexstream is now a subclass of otexrowstream that has the same features as before. This is preliminary work for extending the cursor<->row tracking to math.
2015-10-07 03:02:40 +00:00
otexrowstream & operator<<(otexrowstream & ots, docstring const & s)
{
ots.os() << s;
ots.texrow().newlines(count(s.begin(), s.end(), '\n'));
return ots;
}
Move otexstream out of support This resolves a dependency of src/support/docstream.cpp on src/TexRow.cpp, which is the wrong way round. This fixes the linking src/tests/check_ExternalTransforms with MSVC where the linker is not clever enough to detect that the whole otexstream class is unused.
2015-01-09 20:07:59 +00:00
otexstream & operator<<(otexstream & ots, docstring const & s)
{
size_t const len = s.length();
// Check whether there's something to output
if (len == 0)
return ots;
Splitting otexstream into otexrowstream and otexstream. otexstream used to count lines to build a TexRow, and some other things. The new class otexrowstream has the line counting feature of the previous otexstream without other stuff. otexstream is now a subclass of otexrowstream that has the same features as before. This is preliminary work for extending the cursor<->row tracking to math.
2015-10-07 03:02:40 +00:00
otexrowstream & otrs = ots;
texstream: implement way to terminate a command depending on the context i.e., * space if non terminating char follows * {} if space follows * nothing if \, { or } follow
2016-12-12 14:55:28 +00:00
bool isprotected = false;
Thinko This needs to be a char_type, not char.
2016-12-18 12:13:19 +00:00
char_type const c = s[0];
Move otexstream out of support This resolves a dependency of src/support/docstream.cpp on src/TexRow.cpp, which is the wrong way round. This fixes the linking src/tests/check_ExternalTransforms with MSVC where the linker is not clever enough to detect that the whole otexstream class is unused.
2015-01-09 20:07:59 +00:00
if (ots.protectSpace()) {
texstream: implement way to terminate a command depending on the context i.e., * space if non terminating char follows * {} if space follows * nothing if \, { or } follow
2016-12-12 14:55:28 +00:00
if (!ots.canBreakLine() && c == ' ') {
Splitting otexstream into otexrowstream and otexstream. otexstream used to count lines to build a TexRow, and some other things. The new class otexrowstream has the line counting feature of the previous otexstream without other stuff. otexstream is now a subclass of otexrowstream that has the same features as before. This is preliminary work for extending the cursor<->row tracking to math.
2015-10-07 03:02:40 +00:00
otrs << "{}";
texstream: implement way to terminate a command depending on the context i.e., * space if non terminating char follows * {} if space follows * nothing if \, { or } follow
2016-12-12 14:55:28 +00:00
isprotected = true;
}
Move otexstream out of support This resolves a dependency of src/support/docstream.cpp on src/TexRow.cpp, which is the wrong way round. This fixes the linking src/tests/check_ExternalTransforms with MSVC where the linker is not clever enough to detect that the whole otexstream class is unused.
2015-01-09 20:07:59 +00:00
ots.protectSpace(false);
}
texstream: implement way to terminate a command depending on the context i.e., * space if non terminating char follows * {} if space follows * nothing if \, { or } follow
2016-12-12 14:55:28 +00:00
if (ots.terminateCommand()) {
Fix command termination before line breaks.
2016-12-12 16:00:20 +00:00
if ((c == ' ' || c == '\0' || c == '\n') && !isprotected)
// A space or line break follows. Terminate with brackets.
texstream: implement way to terminate a command depending on the context i.e., * space if non terminating char follows * {} if space follows * nothing if \, { or } follow
2016-12-12 14:55:28 +00:00
otrs << "{}";
else if (c != '\\' && c != '{' && c != '}')
// Non-terminating character follows. Terminate with space.
otrs << " ";
ots.terminateCommand(false);
}
Move otexstream out of support This resolves a dependency of src/support/docstream.cpp on src/TexRow.cpp, which is the wrong way round. This fixes the linking src/tests/check_ExternalTransforms with MSVC where the linker is not clever enough to detect that the whole otexstream class is unused.
2015-01-09 20:07:59 +00:00
if (contains(s, 0xF0000)) {
// Some encoding changes for the underlying stream are embedded
// in the docstring. The encoding names to be used are enclosed
// between the code points 0xF0000 and 0xF0001, the first two
// characters of plane 15, which is a Private Use Area whose
// codepoints don't have any associated glyph.
docstring s1;
docstring s2 = split(s, s1, 0xF0000);
while (true) {
if (!s1.empty())
Splitting otexstream into otexrowstream and otexstream. otexstream used to count lines to build a TexRow, and some other things. The new class otexrowstream has the line counting feature of the previous otexstream without other stuff. otexstream is now a subclass of otexrowstream that has the same features as before. This is preliminary work for extending the cursor<->row tracking to math.
2015-10-07 03:02:40 +00:00
otrs << s1;
Move otexstream out of support This resolves a dependency of src/support/docstream.cpp on src/TexRow.cpp, which is the wrong way round. This fixes the linking src/tests/check_ExternalTransforms with MSVC where the linker is not clever enough to detect that the whole otexstream class is unused.
2015-01-09 20:07:59 +00:00
if (s2.empty())
break;
docstring enc;
docstring const s3 = split(s2, enc, 0xF0001);
if (!contains(s2, 0xF0001))
s2 = split(enc, s1, 0xF0000);
else {
Splitting otexstream into otexrowstream and otexstream. otexstream used to count lines to build a TexRow, and some other things. The new class otexrowstream has the line counting feature of the previous otexstream without other stuff. otexstream is now a subclass of otexrowstream that has the same features as before. This is preliminary work for extending the cursor<->row tracking to math.
2015-10-07 03:02:40 +00:00
otrs << setEncoding(to_ascii(enc));
Move otexstream out of support This resolves a dependency of src/support/docstream.cpp on src/TexRow.cpp, which is the wrong way round. This fixes the linking src/tests/check_ExternalTransforms with MSVC where the linker is not clever enough to detect that the whole otexstream class is unused.
2015-01-09 20:07:59 +00:00
s2 = split(s3, s1, 0xF0000);
}
}
} else
Splitting otexstream into otexrowstream and otexstream. otexstream used to count lines to build a TexRow, and some other things. The new class otexrowstream has the line counting feature of the previous otexstream without other stuff. otexstream is now a subclass of otexrowstream that has the same features as before. This is preliminary work for extending the cursor<->row tracking to math.
2015-10-07 03:02:40 +00:00
otrs << s;
Move otexstream out of support This resolves a dependency of src/support/docstream.cpp on src/TexRow.cpp, which is the wrong way round. This fixes the linking src/tests/check_ExternalTransforms with MSVC where the linker is not clever enough to detect that the whole otexstream class is unused.
2015-01-09 20:07:59 +00:00
if (len > 1)
ots.canBreakLine(s[len - 2] != '\n');
ots.lastChar(s[len - 1]);
Splitting otexstream into otexrowstream and otexstream. otexstream used to count lines to build a TexRow, and some other things. The new class otexrowstream has the line counting feature of the previous otexstream without other stuff. otexstream is now a subclass of otexrowstream that has the same features as before. This is preliminary work for extending the cursor<->row tracking to math.
2015-10-07 03:02:40 +00:00
return ots;
}
otexrowstream & operator<<(otexrowstream & ots, string const & s)
{
ots << from_utf8(s);
Move otexstream out of support This resolves a dependency of src/support/docstream.cpp on src/TexRow.cpp, which is the wrong way round. This fixes the linking src/tests/check_ExternalTransforms with MSVC where the linker is not clever enough to detect that the whole otexstream class is unused.
2015-01-09 20:07:59 +00:00
return ots;
}
otexstream & operator<<(otexstream & ots, string const & s)
{
ots << from_utf8(s);
return ots;
}
Splitting otexstream into otexrowstream and otexstream. otexstream used to count lines to build a TexRow, and some other things. The new class otexrowstream has the line counting feature of the previous otexstream without other stuff. otexstream is now a subclass of otexrowstream that has the same features as before. This is preliminary work for extending the cursor<->row tracking to math.
2015-10-07 03:02:40 +00:00
otexrowstream & operator<<(otexrowstream & ots, char const * s)
{
ots << from_utf8(s);
return ots;
}
Move otexstream out of support This resolves a dependency of src/support/docstream.cpp on src/TexRow.cpp, which is the wrong way round. This fixes the linking src/tests/check_ExternalTransforms with MSVC where the linker is not clever enough to detect that the whole otexstream class is unused.
2015-01-09 20:07:59 +00:00
otexstream & operator<<(otexstream & ots, char const * s)
{
ots << from_utf8(s);
return ots;
}
Splitting otexstream into otexrowstream and otexstream. otexstream used to count lines to build a TexRow, and some other things. The new class otexrowstream has the line counting feature of the previous otexstream without other stuff. otexstream is now a subclass of otexrowstream that has the same features as before. This is preliminary work for extending the cursor<->row tracking to math.
2015-10-07 03:02:40 +00:00
otexrowstream & operator<<(otexrowstream & ots, char c)
{
ots.put(c);
return ots;
}
Move otexstream out of support This resolves a dependency of src/support/docstream.cpp on src/TexRow.cpp, which is the wrong way round. This fixes the linking src/tests/check_ExternalTransforms with MSVC where the linker is not clever enough to detect that the whole otexstream class is unused.
2015-01-09 20:07:59 +00:00
otexstream & operator<<(otexstream & ots, char c)
{
Splitting otexstream into otexrowstream and otexstream. otexstream used to count lines to build a TexRow, and some other things. The new class otexrowstream has the line counting feature of the previous otexstream without other stuff. otexstream is now a subclass of otexrowstream that has the same features as before. This is preliminary work for extending the cursor<->row tracking to math.
2015-10-07 03:02:40 +00:00
ots.put(c);
return ots;
}
template <typename Type>
otexrowstream & operator<<(otexrowstream & ots, Type value)
{
ots.os() << value;
Move otexstream out of support This resolves a dependency of src/support/docstream.cpp on src/TexRow.cpp, which is the wrong way round. This fixes the linking src/tests/check_ExternalTransforms with MSVC where the linker is not clever enough to detect that the whole otexstream class is unused.
2015-01-09 20:07:59 +00:00
return ots;
}
Splitting otexstream into otexrowstream and otexstream. otexstream used to count lines to build a TexRow, and some other things. The new class otexrowstream has the line counting feature of the previous otexstream without other stuff. otexstream is now a subclass of otexrowstream that has the same features as before. This is preliminary work for extending the cursor<->row tracking to math.
2015-10-07 03:02:40 +00:00
template otexrowstream & operator<< <SetEnc>(otexrowstream & os, SetEnc);
template otexrowstream & operator<< <double>(otexrowstream &, double);
template otexrowstream & operator<< <int>(otexrowstream &, int);
template otexrowstream & operator<< <unsigned int>(otexrowstream &,
unsigned int);
template otexrowstream & operator<< <unsigned long>(otexrowstream &,
unsigned long);
Mingw-w64 build fixes for long long On mingw-w64, long long (64bit wide) is larger than long (32bit wide). Therefore we need some more specializations for string, docstring, otextstream and << overloaded ostream functions. The configuration code is by me, the source code changes by Shankar Giri Venkita Giri (bug 10053).
2016-05-05 11:05:12 +00:00
#ifdef LYX_USE_LONG_LONG
template otexrowstream & operator<< <unsigned long long>(otexrowstream &,
unsigned long long);
#endif
Move otexstream out of support This resolves a dependency of src/support/docstream.cpp on src/TexRow.cpp, which is the wrong way round. This fixes the linking src/tests/check_ExternalTransforms with MSVC where the linker is not clever enough to detect that the whole otexstream class is unused.
2015-01-09 20:07:59 +00:00
template <typename Type>
otexstream & operator<<(otexstream & ots, Type value)
{
ots.os() << value;
ots.lastChar(0);
ots.protectSpace(false);
texstream: implement way to terminate a command depending on the context i.e., * space if non terminating char follows * {} if space follows * nothing if \, { or } follow
2016-12-12 14:55:28 +00:00
ots.terminateCommand(false);
Move otexstream out of support This resolves a dependency of src/support/docstream.cpp on src/TexRow.cpp, which is the wrong way round. This fixes the linking src/tests/check_ExternalTransforms with MSVC where the linker is not clever enough to detect that the whole otexstream class is unused.
2015-01-09 20:07:59 +00:00
return ots;
}
template otexstream & operator<< <SetEnc>(otexstream & os, SetEnc);
template otexstream & operator<< <double>(otexstream &, double);
template otexstream & operator<< <int>(otexstream &, int);
template otexstream & operator<< <unsigned int>(otexstream &, unsigned int);
template otexstream & operator<< <unsigned long>(otexstream &, unsigned long);
Mingw-w64 build fixes for long long On mingw-w64, long long (64bit wide) is larger than long (32bit wide). Therefore we need some more specializations for string, docstring, otextstream and << overloaded ostream functions. The configuration code is by me, the source code changes by Shankar Giri Venkita Giri (bug 10053).
2016-05-05 11:05:12 +00:00
#ifdef LYX_USE_LONG_LONG
template otexstream & operator<< <unsigned long long>(otexstream &, unsigned long long);
#endif
Move otexstream out of support This resolves a dependency of src/support/docstream.cpp on src/TexRow.cpp, which is the wrong way round. This fixes the linking src/tests/check_ExternalTransforms with MSVC where the linker is not clever enough to detect that the whole otexstream class is unused.
2015-01-09 20:07:59 +00:00
}
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