#include "support/lassert.h"
#include "support/lstrings.h"
#include "support/lyxalgo.h"
+#include "support/lyxtime.h"
#include "support/textutils.h"
+#include "support/unique_ptr.h"
-#include <limits>
#include <sstream>
-// TODO: replace if in Text::readParToken() with compile time switch
-#if 0
-
-#include "support/metahash.h"
-
-typedef boost::mpl::string<'\\end','_lay','out'> end_layout;
-typedef boost::mpl::string<'\\end','in','set'> end_inset;
-
-void foo()
-{
- std::string token = "\\end_layout";
-
- switch (boost::hash_value(token)) {
- case lyx::support::hash_string<end_layout>::value:
- return;
- case lyx::support::hash_string<end_inset>::value:
- return;
- default: ;
- };
-
-}
-#endif
-
-
using namespace std;
using namespace lyx::support;
void breakParagraphConservative(BufferParams const & bparams,
- ParagraphList & pars, pit_type par_offset, pos_type pos)
+ ParagraphList & pars, pit_type pit, pos_type pos)
{
// create a new paragraph
- Paragraph & tmp = *pars.insert(next(pars.begin(), par_offset + 1),
+ Paragraph & tmp = *pars.insert(lyx::next(pars.begin(), pit + 1),
Paragraph());
- Paragraph & par = pars[par_offset];
+ Paragraph & par = pars[pit];
tmp.setInsetOwner(&par.inInset());
tmp.makeSameLayout(par);
Text::Text(InsetText * owner, Text const & text)
- : owner_(owner)
+ : owner_(owner), pars_(text.pars_)
{
- pars_ = text.pars_;
ParagraphList::iterator const end = pars_.end();
ParagraphList::iterator it = pars_.begin();
for (; it != end; ++it)
}
+pit_type Text::lastInSequence(pit_type pit) const
+{
+ depth_type const depth = pars_[pit].getDepth();
+ pit_type newpit = pit;
+
+ while (size_t(newpit + 1) < pars_.size() &&
+ (pars_[newpit + 1].getDepth() > depth ||
+ (pars_[newpit + 1].getDepth() == depth &&
+ pars_[newpit + 1].layout() == pars_[pit].layout())))
+ ++newpit;
+
+ return newpit;
+}
+
+
int Text::getTocLevel(pit_type par_offset) const
{
Paragraph const & par = pars_[par_offset];
string const & token, Font & font, Change & change, ErrorList & errorList)
{
Buffer * buf = const_cast<Buffer *>(&owner_->buffer());
- BufferParams const & bp = buf->params();
+ BufferParams & bp = buf->params();
if (token[0] != '\\') {
docstring dstr = lex.getDocString();
if (added_one) {
// Warn the user.
docstring const s = bformat(_("Layout `%1$s' was not found."), layoutname);
- errorList.push_back(
- ErrorItem(_("Layout Not Found"), s, par.id(), 0, par.size()));
+ errorList.push_back(ErrorItem(_("Layout Not Found"), s,
+ {par.id(), 0}, {par.id(), -1}));
}
par.setLayout(bp.documentClass()[layoutname]);
lex.eatLine();
docstring line = lex.getDocString();
errorList.push_back(ErrorItem(_("Unknown Inset"), line,
- par.id(), 0, par.size()));
+ {par.id(), 0}, {par.id(), -1}));
}
} else if (token == "\\family") {
lex.next();
} else if (token == "\\SpecialChar" ||
(token == "\\SpecialCharNoPassThru" &&
!par.layout().pass_thru && !inset().isPassThru())) {
- auto_ptr<Inset> inset;
- inset.reset(new InsetSpecialChar);
+ auto inset = make_unique<InsetSpecialChar>();
inset->read(lex);
inset->setBuffer(*buf);
par.insertInset(par.size(), inset.release(), font, change);
docstring const s = ltrim(lex.getDocString(), "\\");
par.insert(par.size(), s, font, change);
} else if (token == "\\IPAChar") {
- auto_ptr<Inset> inset;
- inset.reset(new InsetIPAChar);
+ auto inset = make_unique<InsetIPAChar>();
inset->read(lex);
inset->setBuffer(*buf);
par.insertInset(par.size(), inset.release(), font, change);
} else if (token == "\\backslash") {
par.appendChar('\\', font, change);
} else if (token == "\\LyXTable") {
- auto_ptr<Inset> inset(new InsetTabular(buf));
+ auto inset = make_unique<InsetTabular>(buf);
inset->read(lex);
par.insertInset(par.size(), inset.release(), font, change);
} else if (token == "\\change_unchanged") {
int aid;
time_t ct;
is >> aid >> ct;
- BufferParams::AuthorMap const & am = bp.author_map;
+ BufferParams::AuthorMap const & am = bp.author_map_;
if (am.find(aid) == am.end()) {
- errorList.push_back(ErrorItem(_("Change tracking error"),
- bformat(_("Unknown author index for change: %1$d\n"), aid),
- par.id(), 0, par.size()));
- change = Change(Change::UNCHANGED);
- } else {
- if (token == "\\change_inserted")
- change = Change(Change::INSERTED, am.find(aid)->second, ct);
- else
- change = Change(Change::DELETED, am.find(aid)->second, ct);
+ errorList.push_back(ErrorItem(
+ _("Change tracking author index missing"),
+ bformat(_("A change tracking author information for index "
+ "%1$d is missing. This can happen after a wrong "
+ "merge by a version control system. In this case, "
+ "either fix the merge, or have this information "
+ "missing until the corresponding tracked changes "
+ "are merged or this user edits the file again.\n"),
+ aid),
+ {par.id(), par.size()}, {par.id(), par.size() + 1}));
+ bp.addAuthor(Author(aid));
}
+ if (token == "\\change_inserted")
+ change = Change(Change::INSERTED, am.find(aid)->second, ct);
+ else
+ change = Change(Change::DELETED, am.find(aid)->second, ct);
} else {
lex.eatLine();
errorList.push_back(ErrorItem(_("Unknown token"),
- bformat(_("Unknown token: %1$s %2$s\n"), from_utf8(token),
- lex.getDocString()),
- par.id(), 0, par.size()));
+ bformat(_("Unknown token: %1$s %2$s\n"),
+ from_utf8(token),
+ lex.getDocString()),
+ {par.id(), 0}, {par.id(), -1}));
}
}
{
public:
///
- TextCompletionList(Cursor const & cur, WordList const * list)
+ TextCompletionList(Cursor const & cur, WordList const & list)
: buffer_(cur.buffer()), list_(list)
{}
///
///
virtual size_t size() const
{
- return list_->size();
+ return list_.size();
}
///
virtual docstring const & data(size_t idx) const
{
- return list_->word(idx);
+ return list_.word(idx);
}
private:
///
Buffer const * buffer_;
///
- WordList const * list_;
+ WordList const & list_;
};
ParagraphList & pars = text.paragraphs();
// create a new paragraph, and insert into the list
ParagraphList::iterator tmp =
- pars.insert(next(pars.begin(), par_offset + 1),
+ pars.insert(lyx::next(pars.begin(), par_offset + 1),
Paragraph());
Paragraph & par = pars[par_offset];
Layout const & layout = cpar.layout();
if (cur.lastpos() == 0 && !cpar.allowEmpty()) {
- if (changeDepthAllowed(cur, DEC_DEPTH))
+ if (changeDepthAllowed(cur, DEC_DEPTH)) {
changeDepth(cur, DEC_DEPTH);
- else {
+ pit_type const prev = depthHook(cpit, cpar.getDepth());
+ docstring const & lay = pars_[prev].layout().name();
+ if (lay != layout.name())
+ setLayout(cur, lay);
+ } else {
docstring const & lay = cur.paragraph().usePlainLayout()
? tclass.plainLayoutName() : tclass.defaultLayoutName();
- setLayout(cur, lay);
+ if (lay != layout.name())
+ setLayout(cur, lay);
}
return;
}
if (lyxrc.auto_number) {
static docstring const number_operators = from_ascii("+-/*");
static docstring const number_unary_operators = from_ascii("+-");
- static docstring const number_seperators = from_ascii(".,:");
+ static docstring const number_separators = from_ascii(".,:");
if (cur.current_font.fontInfo().number() == FONT_ON) {
if (!isDigitASCII(c) && !contains(number_operators, c) &&
- !(contains(number_seperators, c) &&
+ !(contains(number_separators, c) &&
cur.pos() != 0 &&
cur.pos() != cur.lastpos() &&
tm.displayFont(pit, cur.pos()).fontInfo().number() == FONT_ON &&
) {
setCharFont(pit, cur.pos() - 1, cur.current_font,
tm.font_);
- } else if (contains(number_seperators, c)
+ } else if (contains(number_separators, c)
&& cur.pos() >= 2
&& tm.displayFont(pit, cur.pos() - 2).fontInfo().number() == FONT_ON) {
setCharFont(pit, cur.pos() - 1, cur.current_font,
pos_type pos = cur.pos();
if (!cur.paragraph().isPassThru() && owner_->lyxCode() != IPA_CODE &&
- cur.current_font.fontInfo().family() != TYPEWRITER_FAMILY &&
+ cur.real_current_font.fontInfo().family() != TYPEWRITER_FAMILY &&
c == '-' && pos > 0) {
if (par.getChar(pos - 1) == '-') {
// convert "--" to endash
Paragraph const & par = cur.paragraph();
// Paragraph boundary is a word boundary
- if (pos == lastpos) {
+ if (pos == lastpos || (pos + 1 == lastpos && par.isEnvSeparator(pos))) {
if (pit != cur.lastpit())
return setCursor(cur, pit + 1, 0);
else
if (lyxrc.mac_like_cursor_movement) {
// Skip through trailing punctuation and spaces.
while (pos != lastpos && (par.isChar(pos) || par.isSpace(pos)))
- ++pos;
+ ++pos;
// Skip over either a non-char inset or a full word
if (pos != lastpos && par.isWordSeparator(pos))
++pos;
}
+ // Don't skip a separator inset at the end of a paragraph
+ if (pos == lastpos && pos && par.isEnvSeparator(pos - 1))
+ --pos;
+
return setCursor(cur, pit, pos);
}
Paragraph & par = cur.paragraph();
// Paragraph boundary is a word boundary
- if (pos == 0 && pit != 0)
- return setCursor(cur, pit - 1, getPar(pit - 1).size());
+ if (pos == 0 && pit != 0) {
+ Paragraph & prevpar = getPar(pit - 1);
+ pos = prevpar.size();
+ // Don't stop after an environment separator
+ if (pos && prevpar.isEnvSeparator(pos - 1))
+ --pos;
+ return setCursor(cur, pit - 1, pos);
+ }
if (lyxrc.mac_like_cursor_movement) {
// Skip through punctuation and spaces.
LBUFERR(this == cur.text());
pos_type left_pos, right_pos;
- bool left_is_letter, right_is_letter;
Cursor temp_cur = cur;
// collect some information about current cursor position
temp_cur.getSurroundingPos(left_pos, right_pos);
- left_is_letter =
+ bool left_is_letter =
(left_pos > -1 ? !temp_cur.paragraph().isWordSeparator(left_pos) : false);
- right_is_letter =
+ bool right_is_letter =
(right_pos > -1 ? !temp_cur.paragraph().isWordSeparator(right_pos) : false);
// if we're not at a letter/non-letter boundary, continue moving
LBUFERR(this == cur.text());
pos_type left_pos, right_pos;
- bool left_is_letter, right_is_letter;
Cursor temp_cur = cur;
// collect some information about current cursor position
temp_cur.getSurroundingPos(left_pos, right_pos);
- left_is_letter =
+ bool left_is_letter =
(left_pos > -1 ? !temp_cur.paragraph().isWordSeparator(left_pos) : false);
- right_is_letter =
+ bool right_is_letter =
(right_pos > -1 ? !temp_cur.paragraph().isWordSeparator(right_pos) : false);
// if we're not at a letter/non-letter boundary, continue moving
{
LBUFERR(this == cur.text());
CursorSlice from = cur.top();
- CursorSlice to = cur.top();
+ CursorSlice to;
getWord(from, to, loc);
if (cur.top() != from)
setCursor(cur, from.pit(), from.pos());
}
-void Text::deleteWordForward(Cursor & cur)
+void Text::deleteWordForward(Cursor & cur, bool const force)
{
LBUFERR(this == cur.text());
if (cur.lastpos() == 0)
cursorForward(cur);
else {
cur.resetAnchor();
- cur.setSelection(true);
+ cur.selection(true);
cursorForwardOneWord(cur);
cur.setSelection();
- cutSelection(cur, true, false);
- cur.checkBufferStructure();
+ if (force || !cur.confirmDeletion()) {
+ cutSelection(cur, true, false);
+ cur.checkBufferStructure();
+ }
}
}
-void Text::deleteWordBackward(Cursor & cur)
+void Text::deleteWordBackward(Cursor & cur, bool const force)
{
LBUFERR(this == cur.text());
if (cur.lastpos() == 0)
cursorBackward(cur);
else {
cur.resetAnchor();
- cur.setSelection(true);
+ cur.selection(true);
cursorBackwardOneWord(cur);
cur.setSelection();
- cutSelection(cur, true, false);
- cur.checkBufferStructure();
+ if (force || !cur.confirmDeletion()) {
+ cutSelection(cur, true, false);
+ cur.checkBufferStructure();
+ }
}
}
// Kill to end of line.
-void Text::changeCase(Cursor & cur, TextCase action)
+void Text::changeCase(Cursor & cur, TextCase action, bool partial)
{
LBUFERR(this == cur.text());
CursorSlice from;
CursorSlice to;
- bool gotsel = false;
- if (cur.selection()) {
+ bool const gotsel = cur.selection();
+ if (gotsel) {
from = cur.selBegin();
to = cur.selEnd();
- gotsel = true;
} else {
from = cur.top();
- getWord(from, to, PARTIAL_WORD);
+ getWord(from, to, partial ? PARTIAL_WORD : WHOLE_WORD);
cursorForwardOneWord(cur);
}
return dissolveInset(cur);
if (!par.isMergedOnEndOfParDeletion(cur.buffer()->params().track_changes)) {
+ cur.recordUndo(DELETE_UNDO);
par.setChange(cur.pos(), Change(Change::DELETED));
cur.forwardPos();
needsUpdate = true;
if (needsUpdate) {
// Make sure the cursor is correct. Is this really needed?
// No, not really... at least not here!
- cur.text()->setCursor(cur.top(), cur.pit(), cur.pos());
+ cur.top().setPitPos(cur.pit(), cur.pos());
cur.checkBufferStructure();
}
if (cur.lastpos() == 0
|| (cur.lastpos() == 1 && par.isSeparator(0))) {
cur.recordUndo(prevcur.pit());
- plist.erase(next(plist.begin(), cur.pit()));
+ plist.erase(lyx::next(plist.begin(), cur.pit()));
needsUpdate = true;
}
// is previous par empty?
else if (prevcur.lastpos() == 0
|| (prevcur.lastpos() == 1 && prevpar.isSeparator(0))) {
cur.recordUndo(prevcur.pit());
- plist.erase(next(plist.begin(), prevcur.pit()));
+ plist.erase(lyx::next(plist.begin(), prevcur.pit()));
needsUpdate = true;
}
// Pasting is not allowed, if the paragraphs have different
// A singlePar update is not enough in this case.
// cur.screenUpdateFlags(Update::Force);
- setCursor(cur.top(), cur.pit(), cur.pos());
+ cur.top().setPitPos(cur.pit(), cur.pos());
return needsUpdate;
}
Change change = par.lookupChange(cur.pos());
if (change.changed()) {
- Author const & a = buf.params().authors().get(change.author);
- os << _("Change: ") << a.name();
- if (!a.email().empty())
- os << " (" << a.email() << ")";
- // FIXME ctime is english, we should translate that
- os << _(" at ") << ctime(&change.changetime);
- os << " : ";
+ docstring const author =
+ buf.params().authors().get(change.author).nameAndEmail();
+ docstring const date = formatted_datetime(change.changetime);
+ os << bformat(_("Changed by %1$s[[author]] on %2$s[[date]]. "),
+ author, date);
}
// I think we should only show changes from the default
}
-void Text::forOutliner(docstring & os, size_t maxlen, bool shorten) const
+void Text::shortenForOutliner(docstring & str, size_t const maxlen)
{
- if (maxlen == 0)
- maxlen = std::numeric_limits<std::size_t>::max();
- else
- LASSERT(maxlen >= 8, maxlen = TOC_ENTRY_LENGTH);
- for (size_t i = 0; i != pars_.size() && os.length() < maxlen; ++i)
- pars_[i].forOutliner(os, maxlen);
- if (shorten && os.length() >= maxlen)
- os = os.substr(0, maxlen - 3) + from_ascii("...");
+ support::truncateWithEllipsis(str, maxlen);
+ for (char_type & c : str)
+ if (c == L'\n' || c == L'\t')
+ c = L' ';
+}
+
+
+void Text::forOutliner(docstring & os, size_t const maxlen,
+ bool const shorten) const
+{
+ pit_type end = pars_.size() - 1;
+ if (0 <= end && !pars_[0].labelString().empty())
+ os += pars_[0].labelString() + ' ';
+ forOutliner(os, maxlen, 0, end, shorten);
+}
+
+
+void Text::forOutliner(docstring & os, size_t const maxlen,
+ pit_type pit_start, pit_type pit_end,
+ bool const shorten) const
+{
+ size_t tmplen = shorten ? maxlen + 1 : maxlen;
+ pit_type end = min(size_t(pit_end), pars_.size() - 1);
+ bool first = true;
+ for (pit_type i = pit_start; i <= end && os.length() < tmplen; ++i) {
+ if (!first)
+ os += ' ';
+ // This function lets the first label be treated separately
+ pars_[i].forOutliner(os, tmplen, false, !first);
+ first = false;
+ }
+ if (shorten)
+ shortenForOutliner(os, maxlen);
}
CompletionList const * Text::createCompletionList(Cursor const & cur) const
{
- WordList const * list = theWordList(cur.getFont().language()->lang());
+ WordList const & list = theWordList(cur.getFont().language()->lang());
return new TextCompletionList(cur, list);
}