docstring InsetRef::xhtml(XHTMLStream & xs, OutputParams const & op) const
{
docstring const & ref = getParam("reference");
InsetLabel const * il = buffer().insetLabel(ref);
string const & cmd = params().getCmdName();
docstring display_string;
if (il && !il->counterValue().empty()) {
// Try to construct a label from the InsetLabel we reference.
docstring const & value = il->counterValue();
if (cmd == "ref")
display_string = value;
else if (cmd == "vref")
// normally, would be "ref on page #", but we have no pages
display_string = value;
else if (cmd == "pageref" || cmd == "vpageref")
// normally would be "on page #", but we have no pages.
display_string = translateIfPossible(from_ascii("elsewhere"),
op.local_font->language()->lang());
else if (cmd == "eqref")
display_string = '(' + value + ')';
else if (cmd == "formatted")
display_string = il->prettyCounter();
else if (cmd == "nameref")
// FIXME We don't really have the ability to handle these
// properly in XHTML output yet (bug #8599).
// It might not be that hard to do. We have the InsetLabel,
// and we can presumably find its paragraph using the TOC.
// We could then output the contents of the paragraph using
// something?
display_string = il->prettyCounter();
} else
display_string = ref;
// FIXME What we'd really like to do is to be able to output some
// appropriate sort of text here. But to do that, we need to associate
// some sort of counter with the label, and we don't have that yet.
string const attr = "href=\"#" + html::cleanAttr(to_utf8(ref)) + "\"";
xs << html::StartTag("a", attr);
xs << display_string;
xs << html::EndTag("a");
return docstring();
}
docstring InsetCaption::xhtml(XHTMLStream & xs, OutputParams const & rp) const
{
if (rp.html_disable_captions)
return docstring();
InsetLayout const & il = getLayout();
string const & tag = il.htmltag();
string attr = il.htmlattr();
if (!type_.empty()) {
string const our_class = "float-caption-" + type_;
size_t const loc = attr.find("class='");
if (loc != string::npos)
attr.insert(loc + 7, our_class + " ");
else
attr = attr + " class='" + our_class + "'";
}
xs << html::StartTag(tag, attr);
docstring def = getCaptionAsHTML(xs, rp);
xs << html::EndTag(tag);
return def;
}
docstring InsetSpecialChar::xhtml(XHTMLStream & xs, OutputParams const &) const
{
switch (kind_) {
case HYPHENATION:
break;
case ALLOWBREAK:
xs << XHTMLStream::ESCAPE_NONE << "​";
break;
case LIGATURE_BREAK:
xs << XHTMLStream::ESCAPE_NONE << "‌";
break;
case END_OF_SENTENCE:
xs << '.';
break;
case LDOTS:
xs << XHTMLStream::ESCAPE_NONE << "…";
break;
case MENU_SEPARATOR:
xs << XHTMLStream::ESCAPE_NONE << "⇒";
break;
case SLASH:
xs << XHTMLStream::ESCAPE_NONE << "⁄";
break;
case NOBREAKDASH:
xs << XHTMLStream::ESCAPE_NONE << "‑";
break;
case PHRASE_LYX:
xs << "LyX";
break;
case PHRASE_TEX:
xs << "TeX";
break;
case PHRASE_LATEX2E:
xs << "LaTeX2" << XHTMLStream::ESCAPE_NONE << "ε";
break;
case PHRASE_LATEX:
xs << "LaTeX";
break;
}
return docstring();
}
docstring InsetPrintNomencl::xhtml(XHTMLStream &, OutputParams const &) const
{
return docstring();
}
int main(int argc, char **argv) {
char *ai, *fname;
char flamename[256];
char *prefix = args("prefix", "");
int first_frame = argi("begin", 0);
int last_frame = argi("end", 0);
int frame_time = argi("time", 0);
int dtime = argi("dtime", 1);
int do_fields = argi("fields", 0);
int write_genome = argi("write_genome",0);
double qs = argf("qs", 1.0);
double ss = argf("ss", 1.0);
char *format = getenv("format");
int verbose = argi("verbose", 1);
int transparency = argi("transparency", 0);
int bits = argi("bits", 33);
int sub_batch_size = argi("sub_batch_size", 10000);
int bpc = argi("bpc",8);
int earlyclip = argi("earlyclip",0);
int ftime, channels;
unsigned char *image;
flam3_genome *cps,center_cp;
int i, ncps = 0;
char *inf = getenv("in");
double pixel_aspect = argf("pixel_aspect", 1.0);
int num_threads = argi("nthreads",0);
FILE *in,*fp,*genfp;
flam3_frame f;
flam3_img_comments fpc;
stat_struct stats,stats2;
char badval_string[64];
char numiter_string[64];
char rtime_string[64];
#ifdef WIN32
char *slashloc;
char exepath[256];
char palpath[256];
memset(exepath,0,256);
memset(palpath,0,256);
slashloc = strrchr(argv[0],'\\');
if (NULL==slashloc) {
sprintf(palpath,"flam3_palettes=flam3-palettes.xml");
} else {
strncpy(exepath,argv[0],slashloc-argv[0]+1);
sprintf(palpath,"flam3_palettes=%sflam3-palettes.xml",exepath);
}
putenv(palpath);
#endif
memset(¢er_cp,0, sizeof(flam3_genome));
if (1 != argc) {
docstring();
exit(0);
}
/* Init random number generators */
flam3_init_frame(&f);
flam3_srandom();
/* Set the number of threads */
if (num_threads==0) {
num_threads = flam3_count_nthreads();
if (verbose > 1)
fprintf(stderr,"Automatically detected %d core(s)...\n",num_threads);
} else{
if (verbose)
fprintf(stderr,"Manually specified %d thread(s)...\n",num_threads);
}
if (getenv("frame")) {
if (getenv("time")) {
fprintf(stderr, "cannot specify both time and frame.\n");
exit(1);
}
if (getenv("begin") || getenv("end")) {
fprintf(stderr, "cannot specify both frame and begin or end.\n");
exit(1);
}
first_frame = last_frame = atoi(getenv("frame"));
}
if (getenv("time")) {
if (getenv("begin") || getenv("end")) {
fprintf(stderr, "cannot specify both time and begin or end.\n");
exit(1);
}
first_frame = last_frame = frame_time;
}
if (NULL == format) format = "png";
if (strcmp(format, "jpg") &&
strcmp(format, "ppm") &&
strcmp(format, "png")) {
fprintf(stderr, "format must be either jpg, ppm, or png, not %s.\n", format);
exit(1);
}
if (pixel_aspect <= 0.0) {
fprintf(stderr, "pixel aspect ratio must be positive, not %g.\n",
pixel_aspect);
exit(1);
}
if (inf)
in = fopen(inf, "rb");
else
in = stdin;
if (NULL == in) {
perror(inf);
exit(1);
}
cps = flam3_parse_from_file(in, inf, flam3_defaults_on, &ncps);
if (inf)
fclose(in);
if (NULL == cps) {
fprintf(stderr," error reading genomes.\n");
exit(1);
}
if (0 == ncps) {
fprintf(stderr, "error: no genomes.\n");
exit(1);
}
for (i = 0; i < ncps; i++) {
cps[i].sample_density *= qs;
cps[i].height = (int)(cps[i].height * ss);
cps[i].width = (int)(cps[i].width * ss);
cps[i].pixels_per_unit *= ss;
if (cps[i].height<=0 || cps[i].width<=0) {
fprintf(stderr,"output image has dimension <=0, aborting.\n");
exit(1);
}
if (i > 0 && cps[i].time <= cps[i-1].time) {
fprintf(stderr, "error: control points must be sorted by time, but %g <= %g, index %d.\n",
cps[i].time, cps[i-1].time, i);
exit(1);
}
if ((cps[i].width != cps[0].width) ||
(cps[i].height != cps[0].height)) {
fprintf(stderr, "warning: flame %d at time %g size mismatch. "
"(%d,%d) should be (%d,%d).\n",
i, cps[i].time,
cps[i].width, cps[i].height,
cps[0].width, cps[0].height);
cps[i].width = cps[0].width;
cps[i].height = cps[0].height;
}
}
if (!getenv("time") && !getenv("frame")) {
if (!getenv("begin")) {
first_frame = (int) cps[0].time;
}
if (!getenv("end")) {
last_frame = (int) cps[ncps-1].time - 1;
if (last_frame < first_frame) last_frame = first_frame;
}
}
channels = strcmp(format, "png") ? 3 : 4;
/* Check for 16-bit-per-channel processing */
if ( (16 == bpc) && (strcmp(format,"png") != 0)) {
fprintf(stderr,"Support for 16 bpc images is only present for the png format.\n");
exit(1);
} else if (bpc != 8 && bpc != 16) {
fprintf(stderr,"Unexpected bpc specified (%d)\n",bpc);
exit(1);
}
// f.temporal_filter_radius = argf("blur", 0.5);
f.pixel_aspect_ratio = pixel_aspect;
f.genomes = cps;
f.ngenomes = ncps;
f.verbose = verbose;
f.bits = bits;
f.progress = 0;
f.earlyclip = earlyclip;
f.nthreads = num_threads;
f.sub_batch_size = sub_batch_size;
if (16==bpc)
f.bytes_per_channel = 2;
else
f.bytes_per_channel = 1;
image = (void *) calloc((size_t)channels *
(size_t)cps[0].width *
(size_t)cps[0].height * f.bytes_per_channel, sizeof(char));
if (dtime < 1) {
fprintf(stderr, "dtime must be positive, not %d.\n", dtime);
exit(1);
}
for (ftime = first_frame; ftime <= last_frame; ftime += dtime) {
f.time = (double) ftime;
if (verbose && ((last_frame-first_frame)/dtime) >= 1) {
fprintf(stderr, "time = %d/%d/%d\n", ftime, last_frame, dtime);
}
if (do_fields) {
if (flam3_render(&f, image, flam3_field_even, channels, transparency,&stats)) {
fprintf(stderr,"error rendering image: aborting.\n");
exit(1);
}
f.time += 0.5;
if (flam3_render(&f, image, flam3_field_odd, channels, transparency,&stats2)) {
fprintf(stderr,"error rendering image: aborting.\n");
exit(1);
}
stats.badvals+=stats2.badvals;
stats.render_seconds+=stats2.render_seconds;
stats.num_iters+=stats2.num_iters;
} else {
if (flam3_render(&f, image, flam3_field_both, channels, transparency,&stats)) {
fprintf(stderr,"error rendering image: aborting.\n");
exit(1);
}
}
if (getenv("out"))
fname = getenv("out");
else {
fname = malloc(strlen(prefix) + 20);
sprintf(fname, "%s%05d.%s", prefix, ftime, format);
}
if (verbose)
fprintf(stderr, "writing %s...", fname);
if (write_genome) {
sprintf(flamename,"%s.flam3",fname);
/* get center genome */
flam3_interpolate(f.genomes, f.ngenomes, f.time, 0, ¢er_cp);
/* write it out */
genfp = fopen(flamename,"w");
if (NULL == genfp) {
perror(flamename);
exit(1);
}
flam3_print(genfp, ¢er_cp, NULL, flam3_print_edits);
fclose(genfp);
}
fp = fopen(fname, "wb");
if (NULL == fp) {
perror(fname);
exit(1);
}
/* Get center cp for embedding in png file */
flam3_interpolate(f.genomes, f.ngenomes, f.time, 0, ¢er_cp);
/* Convert to string */
fpc.genome = flam3_print_to_string(¢er_cp);
sprintf(badval_string, "%g",stats.badvals/(double)stats.num_iters);
fpc.badvals = badval_string;
sprintf(numiter_string,"%g",(double)stats.num_iters);
fpc.numiters = numiter_string;
sprintf(rtime_string,"%d",stats.render_seconds);
fpc.rtime = rtime_string;
if (!strcmp(format, "png")) {
write_png(fp, image, cps[0].width, cps[0].height, &fpc, f.bytes_per_channel);
} else if (!strcmp(format, "jpg")) {
write_jpeg(fp, image, cps[0].width, cps[0].height, &fpc);
} else {
int size = 3 * cps[0].width * cps[0].height;
fprintf(fp, "P6\n");
fprintf(fp, "%d %d\n255\n", cps[0].width, cps[0].height);
if (size != fwrite(image, 1, size, fp)) {
perror(fname);
}
}
/* Free string */
free(fpc.genome);
clear_cp(¢er_cp,0);
fclose(fp);
if (!getenv("out"))
free(fname);
}
for (i = 0; i < ncps; i++) {
xmlFreeDoc(cps[i].edits);
clear_cp(&cps[i],0);
}
free(cps);
free(image);
if (verbose)
fprintf(stderr, "done.\n");
fflush(stderr);
return 0;
}
docstring Inset::completionPrefix(Cursor const &) const
{
return docstring();
}
InsetName(string const & n = string(), docstring const & dn = docstring())
: name(n), display_name(dn) {}
docstring Inset::xhtml(XHTMLStream & xs, OutputParams const &) const
{
xs << "[[Inset: " << from_ascii(insetName(lyxCode())) << "]]";
return docstring();
}
docstring InsetTOC::xhtml(XHTMLStream &, OutputParams const & op) const
{
Layout const & lay = buffer().params().documentClass().htmlTOCLayout();
string const & tocclass = lay.defaultCSSClass();
string const tocattr = "class='tochead " + tocclass + "'";
// we'll use our own stream, because we are going to defer everything.
// that's how we deal with the fact that we're probably inside a standard
// paragraph, and we don't want to be.
odocstringstream ods;
XHTMLStream xs(ods);
Toc const & toc = buffer().tocBackend().toc("tableofcontents");
if (toc.empty())
return docstring();
xs << html::StartTag("div", "class='toc'");
// Title of TOC
Language const * lang = buffer().params().language;
static string toctitle = N_("Table of Contents");
docstring title = lang
? translateIfPossible(from_ascii(toctitle), lang->code())
: translateIfPossible(from_ascii(toctitle));
xs << html::StartTag("div", tocattr)
<< title
<< html::EndTag("div");
// Output of TOC
Toc::const_iterator it = toc.begin();
Toc::const_iterator const en = toc.end();
int lastdepth = 0;
for (; it != en; ++it) {
// First, we need to manage increases and decreases of depth
int const depth = it->depth();
// Ignore stuff above the tocdepth
if (depth > buffer().params().tocdepth)
continue;
if (depth > lastdepth) {
xs.cr();
// open as many tags as we need to open to get to this level
// this includes the tag for the current level
for (int i = lastdepth + 1; i <= depth; ++i) {
stringstream attr;
attr << "class='lyxtoc-" << i << "'";
xs << html::StartTag("div", attr.str());
}
lastdepth = depth;
}
else if (depth < lastdepth) {
// close as many as we have to close to get back to this level
// this includes closing the last tag at this level
for (int i = lastdepth; i >= depth; --i)
xs << html::EndTag("div");
// now open our tag
stringstream attr;
attr << "class='lyxtoc-" << depth << "'";
xs << html::StartTag("div", attr.str());
lastdepth = depth;
} else {
// no change of level, so close and open
xs << html::EndTag("div");
stringstream attr;
attr << "class='lyxtoc-" << depth << "'";
xs << html::StartTag("div", attr.str());
}
// Now output TOC info for this entry
Paragraph const & par = it->dit().innerParagraph();
// First the label, if there is one
docstring const & label = par.params().labelString();
if (!label.empty())
xs << label << " ";
// Now the content of the TOC entry, taken from the paragraph itself
OutputParams ours = op;
ours.for_toc = true;
Font const dummy;
par.simpleLyXHTMLOnePar(buffer(), xs, ours, dummy);
xs << " ";
// Now a link to that paragraph
string const parattr = "href='#" + par.magicLabel() + "' class='tocarrow'";
xs << html::StartTag("a", parattr);
// FIXME XHTML
// There ought to be a simple way to customize this.
// Maybe if we had an InsetLayout for TOC...
xs << XHTMLStream::NextRaw() << ">";
xs << html::EndTag("a");
}
for (int i = lastdepth; i > 0; --i)
xs << html::EndTag("div");
xs << html::EndTag("div");
return ods.str();
}
void InsetMathString::write(WriteStream & os) const
{
if (!os.latex() || os.lockedMode()) {
os << (os.asciiOnly() ? escape(str_) : str_);
return;
}
docstring::const_iterator cit = str_.begin();
docstring::const_iterator end = str_.end();
// We may already be inside an \ensuremath command.
bool in_forced_mode = os.pendingBrace();
// We will take care of matching braces.
os.pendingBrace(false);
while (cit != end) {
bool mathmode = in_forced_mode ? os.textMode() : !os.textMode();
char_type const c = *cit;
docstring command(1, c);
try {
bool termination = false;
if (isASCII(c) ||
Encodings::latexMathChar(c, mathmode, os.encoding(), command, termination)) {
if (os.textMode()) {
if (in_forced_mode) {
// we were inside \lyxmathsym
os << '}';
os.textMode(false);
in_forced_mode = false;
}
if (!isASCII(c) && os.textMode()) {
os << "\\ensuremath{";
os.textMode(false);
in_forced_mode = true;
}
} else if (isASCII(c) && in_forced_mode) {
// we were inside \ensuremath
os << '}';
os.textMode(true);
in_forced_mode = false;
}
} else if (!os.textMode()) {
if (in_forced_mode) {
// we were inside \ensuremath
os << '}';
in_forced_mode = false;
} else {
os << "\\lyxmathsym{";
in_forced_mode = true;
}
os.textMode(true);
}
os << command;
// We may need a space if the command contains a macro
// and the last char is ASCII.
if (termination)
os.pendingSpace(true);
} catch (EncodingException const & e) {
switch (os.output()) {
case WriteStream::wsDryrun: {
os << "<" << _("LyX Warning: ")
<< _("uncodable character") << " '";
os << docstring(1, e.failed_char);
os << "'>";
break;
}
case WriteStream::wsPreview: {
// indicate the encoding error by a boxed '?'
os << "{\\fboxsep=1pt\\fbox{?}}";
LYXERR0("Uncodable character" << " '"
<< docstring(1, e.failed_char)
<< "'");
break;
}
case WriteStream::wsDefault:
default:
// throw again
throw(e);
}
}
++cit;
}
if (in_forced_mode && os.textMode()) {
// We have to care for closing \lyxmathsym
os << '}';
os.textMode(false);
} else {
os.pendingBrace(in_forced_mode);
}
}
void InsetListings::latex(otexstream & os, OutputParams const & runparams) const
{
string param_string = params().params();
// NOTE: I use {} to quote text, which is an experimental feature
// of the listings package (see page 25 of the manual)
bool const isInline = params().isInline();
// get the paragraphs. We can not output them directly to given odocstream
// because we can not yet determine the delimiter character of \lstinline
docstring code;
docstring uncodable;
ParagraphList::const_iterator par = paragraphs().begin();
ParagraphList::const_iterator end = paragraphs().end();
bool encoding_switched = false;
Encoding const * const save_enc = runparams.encoding;
if (!runparams.isFullUnicode()
&& !runparams.encoding->hasFixedWidth()) {
// We need to switch to a singlebyte encoding, since the
// listings package cannot deal with multi-byte-encoded
// glyphs (not needed with full-unicode aware backends
// such as XeTeX).
Language const * const outer_language =
(runparams.local_font != 0) ?
runparams.local_font->language()
: buffer().params().language;
// We try if there's a singlebyte encoding for the current
// language; if not, fall back to latin1.
Encoding const * const lstenc =
(outer_language->encoding()->hasFixedWidth()) ?
outer_language->encoding()
: encodings.fromLyXName("iso8859-1");
switchEncoding(os.os(), buffer().params(), runparams, *lstenc, true);
runparams.encoding = lstenc;
encoding_switched = true;
}
while (par != end) {
pos_type siz = par->size();
bool captionline = false;
for (pos_type i = 0; i < siz; ++i) {
if (i == 0 && par->isInset(i) && i + 1 == siz)
captionline = true;
// ignore all struck out text and (caption) insets
if (par->isDeleted(i) || par->isInset(i))
continue;
char_type c = par->getChar(i);
// we can only output characters covered by the current
// encoding!
try {
if (runparams.encoding->encodable(c))
code += c;
else if (runparams.dryrun) {
code += "<" + _("LyX Warning: ")
+ _("uncodable character") + " '";
code += docstring(1, c);
code += "'>";
} else
uncodable += c;
} catch (EncodingException & /* e */) {
if (runparams.dryrun) {
code += "<" + _("LyX Warning: ")
+ _("uncodable character") + " '";
code += docstring(1, c);
code += "'>";
} else
uncodable += c;
}
}
++par;
// for the inline case, if there are multiple paragraphs
// they are simply joined. Otherwise, expect latex errors.
if (par != end && !isInline && !captionline)
code += "\n";
}
if (isInline) {
char const * delimiter = lstinline_delimiters;
for (; delimiter != '\0'; ++delimiter)
if (!contains(code, *delimiter))
break;
// This code piece contains all possible special character? !!!
// Replace ! with a warning message and use ! as delimiter.
if (*delimiter == '\0') {
docstring delim_error = "<" + _("LyX Warning: ")
+ _("no more lstline delimiters available") + ">";
code = subst(code, from_ascii("!"), delim_error);
delimiter = lstinline_delimiters;
if (!runparams.dryrun) {
// FIXME: warning should be passed to the error dialog
frontend::Alert::warning(_("Running out of delimiters"),
_("For inline program listings, one character must be reserved\n"
"as a delimiter. One of the listings, however, uses all available\n"
"characters, so none is left for delimiting purposes.\n"
"For the time being, I have replaced '!' by a warning, but you\n"
"must investigate!"));
}
}
if (param_string.empty())
os << "\\lstinline" << *delimiter;
else
os << "\\lstinline[" << from_utf8(param_string) << "]" << *delimiter;
os << code
<< *delimiter;
} else {
OutputParams rp = runparams;
rp.moving_arg = true;
docstring const caption = getCaption(rp);
if (param_string.empty() && caption.empty())
os << breakln << "\\begin{lstlisting}\n";
else {
os << breakln << "\\begin{lstlisting}[";
if (!caption.empty()) {
os << "caption={" << caption << '}';
if (!param_string.empty())
os << ',';
}
os << from_utf8(param_string) << "]\n";
}
os << code << breakln << "\\end{lstlisting}\n";
}
if (encoding_switched){
// Switch back
switchEncoding(os.os(), buffer().params(), runparams, *save_enc, true);
runparams.encoding = save_enc;
}
if (!uncodable.empty()) {
// issue a warning about omitted characters
// FIXME: should be passed to the error dialog
frontend::Alert::warning(_("Uncodable characters in listings inset"),
bformat(_("The following characters in one of the program listings are\n"
"not representable in the current encoding and have been omitted:\n%1$s."),
uncodable));
}
}
docstring const AppleSpellChecker::error()
{
return docstring();
}
void Parser::tokenize_one()
{
catInit();
char_type c;
if (!is_.get(c))
return;
switch (catcode(c)) {
case catSpace: {
docstring s(1, c);
while (is_.get(c) && catcode(c) == catSpace)
s += c;
if (catcode(c) != catSpace)
is_.putback(c);
push_back(Token(s, catSpace));
break;
}
case catNewline: {
++lineno_;
docstring s(1, getNewline(is_, c));
while (is_.get(c) && catcode(c) == catNewline) {
++lineno_;
s += getNewline(is_, c);
}
if (catcode(c) != catNewline)
is_.putback(c);
push_back(Token(s, catNewline));
break;
}
case catComment: {
// We don't treat "%\n" combinations here specially because
// we want to preserve them in the preamble
docstring s;
while (is_.get(c) && catcode(c) != catNewline)
s += c;
// handle possible DOS line ending
if (catcode(c) == catNewline)
c = getNewline(is_, c);
// Note: The '%' at the beginning and the '\n' at the end
// of the comment are not stored.
++lineno_;
push_back(Token(s, catComment));
break;
}
case catEscape: {
is_.get(c);
if (!is_) {
error("unexpected end of input");
} else {
docstring s(1, c);
if (catcode(c) == catLetter) {
// collect letters
while (is_.get(c) && catcode(c) == catLetter)
s += c;
if (catcode(c) != catLetter)
is_.putback(c);
}
push_back(Token(s, catEscape));
}
break;
}
case catIgnore: {
cerr << "ignoring a char: " << c << "\n";
break;
}
default:
push_back(Token(docstring(1, c), catcode(c)));
}
//cerr << tokens_.back();
}
docstring InsetArgument::xhtml(XHTMLStream &, OutputParams const &) const
{
return docstring();
}
docstring const EnchantChecker::error()
{
return docstring();
}
docstring Inset::toolTip(BufferView const &, int, int) const
{
return docstring();
}
void writePlaintextParagraph(Buffer const & buf,
Paragraph const & par,
odocstream & os,
OutputParams const & runparams,
bool & ref_printed)
{
int ltype = 0;
depth_type ltype_depth = 0;
depth_type depth = par.params().depth();
// First write the layout
string const tmp = to_utf8(par.layout().name());
if (compare_ascii_no_case(tmp, "itemize") == 0) {
ltype = 1;
ltype_depth = depth + 1;
} else if (compare_ascii_no_case(tmp, "enumerate") == 0) {
ltype = 2;
ltype_depth = depth + 1;
} else if (contains(ascii_lowercase(tmp), "ection")) {
ltype = 3;
ltype_depth = depth + 1;
} else if (contains(ascii_lowercase(tmp), "aragraph")) {
ltype = 4;
ltype_depth = depth + 1;
} else if (compare_ascii_no_case(tmp, "description") == 0) {
ltype = 5;
ltype_depth = depth + 1;
} else if (compare_ascii_no_case(tmp, "abstract") == 0) {
ltype = 6;
ltype_depth = 0;
} else if (compare_ascii_no_case(tmp, "bibliography") == 0) {
ltype = 7;
ltype_depth = 0;
} else {
ltype = 0;
ltype_depth = 0;
}
/* the labelwidthstring used in lists */
/* noindent ? */
/* what about the alignment */
// runparams.linelen == 0 is special and means we don't have paragraph breaks
string::size_type currlinelen = 0;
os << docstring(depth * 2, ' ');
currlinelen += depth * 2;
//--
// we should probably change to the paragraph language in the
// support/gettext.here (if possible) so that strings are output in
// the correct language! (20012712 Jug)
//--
switch (ltype) {
case 0: // Standard
case 4: // (Sub)Paragraph
case 5: // Description
break;
case 6: // Abstract
if (runparams.linelen > 0) {
os << buf.B_("Abstract") << "\n\n";
currlinelen = 0;
} else {
docstring const abst = buf.B_("Abstract: ");
os << abst;
currlinelen += abst.length();
}
break;
case 7: // Bibliography
if (!ref_printed) {
if (runparams.linelen > 0) {
os << buf.B_("References") << "\n\n";
currlinelen = 0;
} else {
docstring const refs = buf.B_("References: ");
os << refs;
currlinelen += refs.length();
}
ref_printed = true;
}
break;
default: {
docstring const label = par.params().labelString();
if (!label.empty()) {
os << label << ' ';
currlinelen += label.length() + 1;
}
break;
}
}
if (currlinelen == 0) {
pair<int, docstring> p = addDepth(depth, ltype_depth);
os << p.second;
currlinelen += p.first;
}
docstring word;
for (pos_type i = 0; i < par.size(); ++i) {
// deleted characters don't make much sense in plain text output
if (par.isDeleted(i))
continue;
char_type c = par.getUChar(buf.params(), i);
if (par.isInset(i) || c == ' ') {
if (runparams.linelen > 0 &&
currlinelen + word.length() > runparams.linelen) {
os << '\n';
pair<int, docstring> p = addDepth(depth, ltype_depth);
os << p.second;
currlinelen = p.first;
}
os << word;
currlinelen += word.length();
word.erase();
}
if (par.isInset(i)) {
OutputParams rp = runparams;
rp.depth = par.params().depth();
int len = par.getInset(i)->plaintext(os, rp);
if (len >= Inset::PLAINTEXT_NEWLINE)
currlinelen = len - Inset::PLAINTEXT_NEWLINE;
else
currlinelen += len;
continue;
}
switch (c) {
case ' ':
os << ' ';
currlinelen++;
break;
case '\0':
LYXERR(Debug::INFO, "writePlaintextFile: NUL char in structure.");
break;
default:
word += c;
break;
}
}
// currlinelen may be greater than runparams.linelen!
// => check whether word is empty and do nothing in this case
if (!word.empty()) {
if (runparams.linelen > 0 &&
currlinelen + word.length() > runparams.linelen) {
os << '\n';
pair<int, docstring> p = addDepth(depth, ltype_depth);
os << p.second;
currlinelen = p.first;
}
os << word;
}
}
docstring InsetCitation::complexLabel(bool for_xhtml) const
{
Buffer const & buf = buffer();
// Only start the process off after the buffer is loaded from file.
if (!buf.isFullyLoaded())
return docstring();
BiblioInfo const & biblist = buf.masterBibInfo();
if (biblist.empty())
return docstring();
// the natbib citation-styles
// CITET: author (year)
// CITEP: (author,year)
// CITEALT: author year
// CITEALP: author, year
// CITEAUTHOR: author
// CITEYEAR: year
// CITEYEARPAR: (year)
// jurabib supports these plus
// CITE: author/<before field>
CiteEngine const engine = buffer().params().citeEngine();
// We don't currently use the full or forceUCase fields.
string cite_type = asValidLatexCommand(getCmdName(), engine);
if (cite_type[0] == 'C')
// If we were going to use them, this would mean ForceUCase
cite_type = string(1, 'c') + cite_type.substr(1);
if (cite_type[cite_type.size() - 1] == '*')
// and this would mean FULL
cite_type = cite_type.substr(0, cite_type.size() - 1);
docstring const & before = getParam("before");
docstring before_str;
if (!before.empty()) {
// In CITET and CITEALT mode, the "before" string is
// attached to the label associated with each and every key.
// In CITEP, CITEALP and CITEYEARPAR mode, it is attached
// to the front of the whole only.
// In other modes, it is not used at all.
if (cite_type == "citet" ||
cite_type == "citealt" ||
cite_type == "citep" ||
cite_type == "citealp" ||
cite_type == "citeyearpar")
before_str = before + ' ';
// In CITE (jurabib), the "before" string is used to attach
// the annotator (of legal texts) to the author(s) of the
// first reference.
else if (cite_type == "cite")
before_str = '/' + before;
}
docstring const & after = getParam("after");
docstring after_str;
// The "after" key is appended only to the end of the whole.
if (cite_type == "nocite")
after_str = " (" + _("not cited") + ')';
else if (!after.empty()) {
after_str = ", " + after;
}
// One day, these might be tunable (as they are in BibTeX).
char op, cp; // opening and closing parenthesis.
const char * sep; // punctuation mark separating citation entries.
if (engine == ENGINE_BASIC) {
op = '[';
cp = ']';
sep = ",";
} else {
op = '(';
cp = ')';
sep = ";";
}
docstring const op_str = ' ' + docstring(1, op);
docstring const cp_str = docstring(1, cp) + ' ';
docstring const sep_str = from_ascii(sep) + ' ';
docstring label;
vector<docstring> keys = getVectorFromString(getParam("key"));
vector<docstring>::const_iterator it = keys.begin();
vector<docstring>::const_iterator end = keys.end();
for (; it != end; ++it) {
// get the bibdata corresponding to the key
docstring const author = biblist.getAbbreviatedAuthor(*it);
docstring const year = biblist.getYear(*it, for_xhtml);
docstring const citenum = for_xhtml ? biblist.getCiteNumber(*it) : *it;
if (author.empty() || year.empty())
// We can't construct a "complex" label without that info.
// So fail safely.
return docstring();
// authors1/<before>; ... ;
// authors_last, <after>
if (cite_type == "cite") {
if (engine == ENGINE_BASIC) {
label += wrapCitation(*it, citenum, for_xhtml) + sep_str;
} else if (engine == ENGINE_JURABIB) {
if (it == keys.begin())
label += wrapCitation(*it, author, for_xhtml) + before_str + sep_str;
else
label += wrapCitation(*it, author, for_xhtml) + sep_str;
}
}
// nocite
else if (cite_type == "nocite") {
label += *it + sep_str;
}
// (authors1 (<before> year); ... ;
// authors_last (<before> year, <after>)
else if (cite_type == "citet") {
switch (engine) {
case ENGINE_NATBIB_AUTHORYEAR:
label += author + op_str + before_str +
wrapCitation(*it, year, for_xhtml) + cp + sep_str;
break;
case ENGINE_NATBIB_NUMERICAL:
label += author + op_str + before_str +
wrapCitation(*it, citenum, for_xhtml) + cp + sep_str;
break;
case ENGINE_JURABIB:
label += before_str + author + op_str +
wrapCitation(*it, year, for_xhtml) + cp + sep_str;
break;
case ENGINE_BASIC:
break;
}
}
// author, year; author, year; ...
else if (cite_type == "citep" ||
cite_type == "citealp") {
if (engine == ENGINE_NATBIB_NUMERICAL) {
label += wrapCitation(*it, citenum, for_xhtml) + sep_str;
} else {
label += wrapCitation(*it, author + ", " + year, for_xhtml) + sep_str;
}
}
// (authors1 <before> year;
// authors_last <before> year, <after>)
else if (cite_type == "citealt") {
switch (engine) {
case ENGINE_NATBIB_AUTHORYEAR:
label += author + ' ' + before_str +
wrapCitation(*it, year, for_xhtml) + sep_str;
break;
case ENGINE_NATBIB_NUMERICAL:
label += author + ' ' + before_str + '#' +
wrapCitation(*it, citenum, for_xhtml) + sep_str;
break;
case ENGINE_JURABIB:
label += before_str +
wrapCitation(*it, author + ' ' + year, for_xhtml) + sep_str;
break;
case ENGINE_BASIC:
break;
}
}
// author; author; ...
else if (cite_type == "citeauthor") {
label += wrapCitation(*it, author, for_xhtml) + sep_str;
}
// year; year; ...
else if (cite_type == "citeyear" ||
cite_type == "citeyearpar") {
label += wrapCitation(*it, year, for_xhtml) + sep_str;
}
}
label = rtrim(rtrim(label), sep);
if (!after_str.empty()) {
if (cite_type == "citet") {
// insert "after" before last ')'
label.insert(label.size() - 1, after_str);
} else {
bool const add =
!(engine == ENGINE_NATBIB_NUMERICAL &&
(cite_type == "citeauthor" ||
cite_type == "citeyear"));
if (add)
label += after_str;
}
}
if (!before_str.empty() && (cite_type == "citep" ||
cite_type == "citealp" ||
cite_type == "citeyearpar")) {
label = before_str + label;
}
if (cite_type == "citep" || cite_type == "citeyearpar" ||
(cite_type == "cite" && engine == ENGINE_BASIC) )
label = op + label + cp;
return label;
}
