.
This also works in \SpecialChar LyX
,
- although you have to take care that the character is not formatted.
- For this reason,
+ although you
+\change_deleted -712698321 1723474901
+have
+\change_inserted -712698321 1723474901
+need
+\change_unchanged
+ to
+\change_inserted -712698321 1723474911
+insert
+\change_deleted -712698321 1723474914
+take care that
+\change_unchanged
+ the character
+\change_deleted -712698321 1723474917
+is not formatted
+\change_inserted -712698321 1723474926
+in \SpecialChar TeX
+ mode
+\change_unchanged
+.
+
+\change_deleted -712698321 1723474935
+For this reason,
a real exclamation mark has to be inserted to an index entry in a specific way.
- See section
+
+\change_unchanged
+See section
\begin_inset space ~
\end_inset
.
This also works in \SpecialChar LyX
,
- although you have to take care that the character is not formatted.
- For this reason,
+ although you
+\change_deleted -712698321 1723475013
+have to take care that the character is not formatted
+\change_inserted -712698321 1723475013
+need to insert the character in \SpecialChar TeX
+ mode
+\change_unchanged
+.
+
+\change_deleted -712698321 1723475019
+For this reason,
a real @ character has to be inserted to an index entry in a specific way.
- See section
+
+\change_unchanged
+See section
\begin_inset space ~
\end_inset
\end_inset
.
- If you use them literally,
+
+\change_deleted -712698321 1723475049
+If you use them literally,
you might get surprising results or even a non-working index.
In any case,
- you will not get the character itself.
+ you will not get the character itself
+\change_inserted -712698321 1723475153
+Since the respective functionality is achievable in \SpecialChar LyX
+ via sub-insets,
+ these characters are escaped by
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+
+\change_inserted -712698321 1723475136
+\begin_inset Quotes qld
+\end_inset
+
+
+\end_layout
+
+\end_inset
+
+ if you insert them to indexes,
+ so you get the literal character in the output
+\change_unchanged
+.
\end_layout
\begin_layout Standard
+
+\change_deleted -712698321 1723475160
In order to use these characters in inset entries,
they have to be
\begin_inset Quotes els
\end_inset
,
+\change_inserted -712698321 1723475173
+If you want the special meaning instead,
+ you
+\change_unchanged
\emph on
must
\emph default
- be inserted in a TeX code box (see section
+
+\change_deleted -712698321 1723475181
+be
+\change_unchanged
+insert
+\change_deleted -712698321 1723475183
+ed
+\change_unchanged
+
+\change_inserted -712698321 1723475191
+these special characters
+\change_unchanged
+in a TeX code box (see section
\begin_inset space ~
\end_inset
\backslash
protect
+\change_unchanged
+
\end_layout
\end_inset
markiert werden.
Das funktioniert auch in \SpecialChar LyX
,
- allerdings müssen Sie darauf achten,
- dass das Zeichen nicht formatiert ist.
- Da das Ausrufezeichen in Indexeinträgen diese spezielle Bedeutung hat,
- müssen echte Anführungszeichen in einer spezifischen Art und Weise eingegeben werden.
+ allerdings müssen Sie das Zeichen hierfür im \SpecialChar TeX
+-Modus eingeben.
Dies wird in Abschnitt
\begin_inset space ~
\end_inset
abgetrennt werden.
Das funktioniert auch in \SpecialChar LyX
,
- allerdings müssen Sie darauf achten,
- dass das Zeichen nicht formatiert ist.
- Da das @-Zeichen in Indexeinträgen diese spezielle Bedeutung hat,
- müssen echte Klammeraffen in einer spezifischen Art und Weise eingegeben werden.
+ ,
+ allerdings müssen Sie das Zeichen hierfür im \SpecialChar TeX
+-Modus eingeben.
Dies wird in Abschnitt
\begin_inset space ~
\end_inset
\end_inset
.
- Wenn Sie diese verwenden,
- bekommen Sie unter Umständen überraschende Ergebnisse oder die Erstellung des Stichwortverzeichnisses schlägt sogar fehl.
- Jedenfalls bekommen Sie nicht das Zeichen selbst.
-\end_layout
-
-\begin_layout Standard
-Um diese Zeichen in Stichworteinträgen zu verwenden,
- müssen Sie spezifisch markiert werden:
- Ihnen muss ein sog.
- Escape-Zeichen vorangestellt werden,
- das dem Indexprozessor mitteilt,
- dass dieses Zeichen nicht in seiner speziellen Bedeutung gemeint ist.
- Per Voreinstellung ist dieses Escape-Zeichen
+ Da die damit erzielte Funktionalität in \SpecialChar LyX
+ durch Untereinfügungen zugänglich ist,
+ werden diese Sonderzeichen mit
\begin_inset Flex Code
status collapsed
\end_inset
- (aber das kann man auch ändern).
- Geben Sie also
-\begin_inset Flex Code
-status collapsed
-
-\begin_layout Plain Layout
-\begin_inset Quotes qld
-\end_inset
-
-!
+ maskiert,
+ wenn Sie sie in einen Index eingeben.
+ Dadurch bekommen Sie das Zeichen selbst im Index ausgegeben.
\end_layout
-\end_inset
-
-,
-
-\begin_inset Flex Code
-status collapsed
-
-\begin_layout Plain Layout
-\begin_inset Quotes qld
-\end_inset
-
-@
-\end_layout
-
-\end_inset
-
-,
-
-\begin_inset Flex Code
-status collapsed
-
-\begin_layout Plain Layout
-\begin_inset Quotes qld
-\end_inset
-
-
-\begin_inset Quotes qrd
-\end_inset
-
-
-\end_layout
-
-\end_inset
-
-,
- oder
-\begin_inset Flex Code
-status collapsed
-
-\begin_layout Plain Layout
-\begin_inset Quotes qld
-\end_inset
-
-|
-\end_layout
-
-\end_inset
-
- ein,
- um das entsprechende Zeichen im Stichwortverzeichnis zu bekommen.
- Beachten Sie,
- dass das Escape-Zeichen
-\begin_inset Flex Code
-status collapsed
-
-\begin_layout Plain Layout
-\begin_inset Quotes qld
-\end_inset
-
-
-\end_layout
-
-\end_inset
-
- dabei über ein TeX-Code-Kästchen eingegeben werden
-\emph on
-muss
-\emph default
- (siehe Abschnitt
+\begin_layout Standard
+Wenn Sie die Zeichen in ihrer Spezialbedeutung verwenden wollen,
+ müssen Sie sie über ein TeX-Code-Kästchen eingeben (siehe Abschnitt
\begin_inset space ~
\end_inset
CustomPars false
ForcePlain true
ContentAsLabel true
- PassThruChars @|!
+ EscapeChars \"@|!
End
InsetLayout IndexMacro:see
# Uncomment only what you need to import, please (parser_tools):
# check_token, count_pars_in_inset, del_complete_lines,
# del_value, find_complete_lines, find_end_of,
-# find_re, find_substring, find_token_backwards, find_token_exact,
-# find_tokens, get_bool_value, get_containing_inset,
+# find_re, find_token_backwards, find_token_exact,
+# find_tokens, get_bool_value,
# get_containing_layout, get_option_value,
# is_in_inset, set_bool_value
from parser_tools import (
find_end_of_inset,
find_end_of_layout,
find_re,
+ find_substring,
find_token,
+ get_containing_inset,
get_quoted_value,
get_value
)
i += 1
+def convert_index_sc(document):
+ """Convert index special characters to ERT."""
+
+ i = 0
+ while True:
+ i = find_token(document.body, "\\begin_inset Index", i)
+ if i == -1:
+ return
+
+ j = find_end_of_inset(document.body, i)
+ if j == -1:
+ document.warning(
+ "Malformed LyX document: Can't find end of index inset at line %d" % i
+ )
+ i += 1
+ continue
+
+ escchars = ["!", "@", "|"]
+ for ec in escchars:
+ k = i;
+ while True:
+ j = find_end_of_inset(document.body, i)
+ k = find_substring(document.body, ec, k, j)
+ if k == -1:
+ break
+ if get_containing_inset(document.body, k)[0] == "ERT":
+ k += 1
+ continue
+
+ line = document.body[k]
+ chunks = line.split(ec)
+ repl = []
+ if line[0] == ec:
+ repl = put_cmd_in_ert(ec)
+ chunks_len = len(chunks)-1
+ for ch in chunks[:-1]:
+ repl += [ch]
+ repl += put_cmd_in_ert(ec)
+ repl += chunks[-1:]
+ if line[-1:] == ec:
+ repl += put_cmd_in_ert(ec)
+ document.body[k:k+1] = repl
+ i += 1
+
+
+def revert_index_sc(document):
+ """Escape index special characters."""
+
+ i = 0
+ while True:
+ i = find_token(document.body, "\\begin_inset Index", i)
+ if i == -1:
+ return
+
+ j = find_end_of_inset(document.body, i)
+ if j == -1:
+ document.warning(
+ "Malformed LyX document: Can't find end of index inset at line %d" % i
+ )
+ i += 1
+ continue
+
+ escchars = ["!", "@", "|"]
+ for ec in escchars:
+ k = i;
+ while True:
+ j = find_end_of_inset(document.body, i)
+ k = find_substring(document.body, ec, k, j)
+ if k == -1:
+ break
+ if get_containing_inset(document.body, k)[0] == "ERT":
+ k += 1
+ continue
+
+ line = document.body[k]
+ chunks = line.split(ec)
+ repl = []
+ chunks_len = len(chunks)-1
+ for ch in chunks[:-1]:
+ repl += [ch]
+ repl += put_cmd_in_ert("\"")
+ repl += [ec]
+ repl += chunks[-1:]
+ document.body[k:k+1] = repl
+ k += len(repl)
+ i += 1
+
##
# Conversion hub
#
[624, [convert_biblatex_chicago]],
[625, []],
[626, []],
- [627, [convert_nomencl]]
+ [627, [convert_nomencl, convert_index_sc]]
]
revert = [
- [626, [revert_nomencl]],
+ [626, [revert_nomencl, revert_index_sc]],
[625, [revert_nomencl_textwidth]],
[624, [revert_nptextcite]],
[623, [revert_biblatex_chicago]],
lex >> pass_thru;
break;
- case LT_ESCAPE_CHARS:
- lex >> escape_chars;
+ case LT_ESCAPE_CHARS: {
+ lex.next(true);
+ escape_chars = lex.getDocString();
break;
+ }
case LT_PASS_THRU_CHARS:
lex >> pass_thru_chars;
// These are the LaTeX and plaintext representations
docstring latexstr = ourlatex.str();
docstring plainstr = ourplain.str();
+
+ // get the escape char from the layout
+ docstring const escape_char = (runparams.escape_chars.empty())
+ ? from_ascii("\"")
+ : runparams.escape_chars.substr(0,1);
// This will get what follows | if anything does,
// the command (e.g., see, textbf) for pagination
cmd = from_utf8(params_.pagefmt);
} else {
// Check for the | separator to strip the cmd.
- // This goes wrong on an escaped "|", but as the escape
- // character can be changed in style files, we cannot
- // prevent that.
+ // Consider escaped "|"
size_t pos = latexstr.find(from_ascii("|"));
+ while (pos > 0 && pos < docstring::npos && prefixIs(latexstr.substr(pos - 1), escape_char))
+ pos = latexstr.find(from_ascii("|"), pos + 1);
if (pos != docstring::npos) {
// Put the bit after "|" into cmd...
cmd = latexstr.substr(pos + 1);
getSubentries(otsub, runparams, ourlatex.str());
if (subentries.str().empty()) {
// Separate the entries and subentries, i.e., split on "!".
- // This goes wrong on an escaped "!", but as the escape
- // character can be changed in style files, we cannot
- // prevent that.
+ // Consider escaped "!"
+ // temporarily replace "! with SUBST character
+ docstring const sub_latexstring =
+ subst(latexstr, escape_char + from_ascii("!"), docstring(1, 0x001A));
std::vector<docstring> const levels =
- getVectorFromString(latexstr, from_ascii("!"), true);
- std::vector<docstring> const levels_plain =
- getVectorFromString(plainstr, from_ascii("!"), true);
+ getVectorFromString(sub_latexstring, from_ascii("!"), true);
vector<docstring>::const_iterator it = levels.begin();
vector<docstring>::const_iterator end = levels.end();
- vector<docstring>::const_iterator it2 = levels_plain.begin();
bool first = true;
for (; it != end; ++it) {
- if ((*it).empty()) {
+ // replace back "!
+ docstring const thislevel =
+ subst(*it, docstring(1, 0x001A), escape_char + from_ascii("!"));
+ if (thislevel.empty()) {
emptySubentriesWarning(ourlatex.str());
- if (it2 < levels_plain.end())
- ++it2;
continue;
}
// The separator needs to be put back when
// e.g. \index{LyX@\LyX}, \index{text@\textbf{text}}.
// We do this on all levels.
// We don't do it if the level already contains a '@', though.
- // Plaintext might return nothing (e.g. for ERTs).
- // In that case, we use LaTeX.
- docstring const spart = (levels_plain.empty() || (*it2).empty()) ? *it : *it2;
- processLatexSorting(os, runparams, *it, spart);
- if (it2 < levels_plain.end())
- ++it2;
+ // We use a somewhat "plain" representation for this
+ docstring const spart = Encodings::convertLaTeXCommands(thislevel);
+ processLatexSorting(os, runparams, thislevel, spart, escape_char);
}
} else {
- processLatexSorting(os, runparams, latexstr, plainstr);
+ processLatexSorting(os, runparams, latexstr, plainstr, escape_char);
os << subentries.str();
}
void InsetIndex::processLatexSorting(otexstream & os, OutputParams const & runparams,
- docstring const & latex, docstring const & spart) const
+ docstring const & latex, docstring const & spart,
+ docstring const & esc) const
{
- if (contains(latex, '\\') && !contains(latex, '@')) {
+ size_t at_pos = latex.find(from_ascii("@"));
+ while (at_pos > 0 && at_pos < docstring::npos && latex.substr(at_pos - 1, at_pos) == esc)
+ at_pos = latex.find(from_ascii("|"), at_pos + 1);
+ if (contains(latex, '\\') && at_pos == docstring::npos) {
// Now we need to validate that all characters in
// the sorting part are representable in the current
// encoding. If not try the LaTeX macro which might
void latex(otexstream &, OutputParams const &) const override;
///
void processLatexSorting(otexstream &, OutputParams const &,
- docstring const &, docstring const &) const;
+ docstring const &, docstring const &,
+ docstring const &) const;
///
bool showInsetDialog(BufferView *) const override;
///
lex >> forceplain_;
readCustomOrPlain = true;
break;
- case IL_ESCAPE_CHARS:
- lex >> escape_chars_;
+ case IL_ESCAPE_CHARS: {
+ lex.next(true);
+ escape_chars_ = lex.getDocString();
break;
+ }
case IL_PASSTHRU:
lex >> passthru_;
break;
} else if (tok == "labelfont") {
arg.labelfont = lyxRead(lex, arg.labelfont);
} else if (tok == "escapechars") {
- lex.next();
+ lex.next(true);
arg.escape_chars = lex.getDocString();
} else if (tok == "passthruchars") {
lex.next();
projects / lyx.git / commitdiff