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file format change for bug 698 and fix for the reproducible part of bug 922

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@9584 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Georg Baum 2005-02-03 17:24:40 +00:00
parent ac9feeaed5
commit 5890d93dce
12 changed files with 311 additions and 37 deletions
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4
development/ChangeLog
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@ -1,3 +1,7 @@
2005-02-03 Georg Baum <Georg.Baum@post.rwth-aachen.de>
* FORMAT: document change to format 241.
2005-01-24 Jürgen Spitzmüller <j.spitzmueller@gmx.de>
* FORMAT: document change to format 240.

15
development/FORMAT
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@ -1,6 +1,21 @@
LyX file-format changes
-----------------------
2005-02-03 Georg Baum <Georg.Baum@post.rwth-aachen.de>
* format incremented to 241.
All following changes apply only to text in ERT insets. The
rationale is that text in ERT is simply ASCII text, and nothing more.
* paragraph breaks are now a single newline in latex and not a
paragraph break anymore (bug 698).
* \newline is not allowed anymore, because it is redundant (see above)
* layouts other than Standard, paragraph parameters and font changes
are not allowed anymore. They never made sense and were ignored for
latex output, but now they can't be read or set anymore (bug 922).
2005-01-23 Jürgen Spitzmüller <j.spitzmüller@gmx.de>
* format incremented to 240.

2
lib/ChangeLog
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@ -1,4 +1,4 @@
2005-01-15 Georg Baum <Georg.Baum@post.rwth-aachen.de>
2005-01-24 Jürgen Spitzmüller <j.spitzmueller@gmx.de>
* ui/classic.ui, ui/stdmenus.ui: add output-changes.

6
lib/lyx2lyx/ChangeLog
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@ -1,3 +1,9 @@
2005-02-03 Georg Baum <Georg.Baum@post.rwth-aachen.de>
* LyX.py: format up to 241
* lyx_1_4.py (convert_ert_paragraphs, revert_ert_paragraphs): new
* lyx_1_4.py, LyX.py: handle new format 241
2005-01-24 Georg Baum <Georg.Baum@post.rwth-aachen.de>
* LyX.py: format up to 240.

2
lib/lyx2lyx/LyX.py
View File

@ -46,7 +46,7 @@ format_relation = [("0_10", [210], ["0.10.7","0.10"]),
("1_1_6fix3", [218], ["1.1.6fix3","1.1.6fix4","1.1"]),
("1_2", [220], ["1.2.0","1.2.1","1.2.3","1.2.4","1.2"]),
("1_3", [221], ["1.3.0","1.3.1","1.3.2","1.3.3","1.3.4","1.3.5","1.3"]),
("1_4", range(223,241), ["1.4.0cvs","1.4"])]
("1_4", range(223,242), ["1.4.0cvs","1.4"])]
def formats_list():

122
lib/lyx2lyx/lyx_1_4.py
View File

@ -1551,6 +1551,122 @@ def revert_output_changes (file):
del file.header[i]
##
# Convert paragraph breaks and sanitize paragraphs
#
def convert_ert_paragraphs(file):
forbidden_settings = [
# paragraph parameters
'\\paragraph_spacing', '\\labelwidthstring',
'\\start_of_appendix', '\\noindent',
'\\leftindent', '\\align',
# font settings
'\\family', '\\series', '\\shape', '\\size',
'\\emph', '\\numeric', '\\bar', '\\noun',
'\\color', '\\lang']
i = 0
while 1:
i = find_token(file.body, '\\begin_inset ERT', i)
if i == -1:
return
j = find_end_of_inset(file.body, i)
if j == -1:
file.warning("Malformed lyx file: Missing '\\end_inset'.")
i = i + 1
continue
# convert non-standard paragraphs to standard
k = i
while 1:
k = find_token(file.body, "\\begin_layout", k, j)
if k == -1:
break
file.body[k] = "\\begin_layout Standard"
k = k + 1
# remove all paragraph parameters and font settings
k = i
while k < j:
if (strip(file.body[k]) and
split(file.body[k])[0] in forbidden_settings):
del file.body[k]
j = j - 1
else:
k = k + 1
# insert an empty paragraph before each paragraph but the first
k = i
first_pagraph = 1
while 1:
k = find_token(file.body, "\\begin_layout Standard", k, j)
if k == -1:
break
if first_pagraph:
first_pagraph = 0
k = k + 1
continue
file.body[k:k] = ["\\begin_layout Standard", "",
"\\end_layout", ""]
k = k + 5
j = j + 4
# convert \\newline to new paragraph
k = i
while 1:
k = find_token(file.body, "\\newline", k, j)
if k == -1:
break
file.body[k:k+1] = ["\\end_layout", "", "\\begin_layout Standard"]
k = k + 4
j = j + 3
i = i + 1
##
# Remove double paragraph breaks
#
def revert_ert_paragraphs(file):
i = 0
while 1:
i = find_token(file.body, '\\begin_inset ERT', i)
if i == -1:
return
j = find_end_of_inset(file.body, i)
if j == -1:
file.warning("Malformed lyx file: Missing '\\end_inset'.")
i = i + 1
continue
# replace paragraph breaks with \newline
k = i
while 1:
k = find_token(file.body, "\\end_layout", k, j)
l = find_token(file.body, "\\begin_layout", k, j)
if k == -1 or l == -1:
break
file.body[k:l+1] = ["\\newline"]
j = j - l + k
k = k + 1
# replace double \newlines with paragraph breaks
k = i
while 1:
k = find_token(file.body, "\\newline", k, j)
if k == -1:
break
l = k + 1
while file.body[l] == "":
l = l + 1
if strip(file.body[l]) and split(file.body[l])[0] == "\\newline":
file.body[k:l+1] = ["\\end_layout", "",
"\\begin_layout Standard"]
j = j - l + k + 2
k = k + 3
else:
k = k + 1
i = i + 1
##
# Convertion hub
#
@ -1575,9 +1691,11 @@ convert = [[223, [insert_tracking_changes, add_end_header, remove_color_default,
[237, [use_x_boolean]],
[238, [update_latexaccents]],
[239, [normalize_paragraph_params]],
[240, [convert_output_changes]]]
[240, [convert_output_changes]],
[241, [convert_ert_paragraphs]]]
revert = [[239, [revert_output_changes]],
revert = [[240, [revert_ert_paragraphs]],
[239, [revert_output_changes]],
[238, []],
[237, []],
[236, [use_x_binary]],

8
src/ChangeLog
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@ -1,3 +1,11 @@
2005-02-03 Georg Baum <Georg.Baum@post.rwth-aachen.de>
* buffer.C: format up to 241.
* CutAndPaste.C (pasteSelectionHelper): convert newline to paragraph
break if pasting into ERT
* lyxfunc.C (getStatus): suppress mathpanel and
LFUN_DIALOG_SHOW_NEW_INSET in ERT
2005-02-01 Angus Leeming <leeming@lyx.org>
* lyxrc.C (getDescription): add a description for RC_PATH_PREFIX.

22
src/CutAndPaste.C
View File

@ -114,6 +114,21 @@ pasteSelectionHelper(Buffer const & buffer, ParagraphList & pars,
// Now remove all out of the pars which is NOT allowed in the
// new environment and set also another font if that is required.
// Convert newline to paragraph break in ERT inset.
// This should not be here!
if (pars[pit].inInset()->lyxCode() == InsetBase::ERT_CODE) {
for (ParagraphList::size_type i = 0; i < insertion.size(); ++i) {
for (pos_type j = 0; j < insertion[i].size(); ++j) {
if (insertion[i].isNewline(j)) {
insertion[i].erase(j);
breakParagraphConservative(
buffer.params(),
insertion, i, j);
}
}
}
}
// Make sure there is no class difference.
lyx::cap::SwitchLayoutsBetweenClasses(textclass, tc, insertion,
errorlist);
@ -145,10 +160,9 @@ pasteSelectionHelper(Buffer const & buffer, ParagraphList & pars,
// Set the inset owner of this paragraph.
tmpbuf->setInsetOwner(pars[pit].inInset());
for (pos_type i = 0; i < tmpbuf->size(); ++i) {
if (tmpbuf->getChar(i) == Paragraph::META_INSET) {
if (!pars[pit].insetAllowed(tmpbuf->getInset(i)->lyxCode()))
tmpbuf->erase(i--);
}
if (tmpbuf->getChar(i) == Paragraph::META_INSET &&
!pars[pit].insetAllowed(tmpbuf->getInset(i)->lyxCode()))
tmpbuf->erase(i--);
}
}

2
src/buffer.C
View File

@ -137,7 +137,7 @@ extern BufferList bufferlist;
namespace {
int const LYX_FORMAT = 240;
int const LYX_FORMAT = 241;
} // namespace anon

7
src/insets/ChangeLog
View File

@ -1,3 +1,10 @@
2005-02-03 Georg Baum <Georg.Baum@post.rwth-aachen.de>
* insetert.C (latex, linuxdoc, docbook): remove newline handling
* insetert.C (doDispatch): clean pasted paragraphs
* insetert.C (getStatus): suppress more lfuns
* insetert.C (insetAllowed): return always false
2005-01-31 Asger Ottar Alstrup <aalstrup@laerdal.dk>
* inset.C:

150
src/insets/insetert.C
View File

@ -16,6 +16,7 @@
#include "buffer.h"
#include "bufferparams.h"
#include "BufferView.h"
#include "cursor.h"
#include "debug.h"
#include "dispatchresult.h"
#include "funcrequest.h"
@ -23,8 +24,11 @@
#include "gettext.h"
#include "language.h"
#include "LColor.h"
#include "LyXAction.h"
#include "lyxlex.h"
#include "lyxtextclass.h"
#include "metricsinfo.h"
#include "ParagraphParameters.h"
#include "paragraph.h"
#include "frontends/Alert.h"
@ -33,6 +37,7 @@
#include <sstream>
using lyx::pos_type;
using lyx::support::token;
using std::endl;
using std::min;
@ -130,12 +135,7 @@ int InsetERT::latex(Buffer const &, ostream & os,
if (isDeletedText(*par, i))
continue;
if (par->isNewline(i)) {
os << '\n';
++lines;
} else {
os << par->getChar(i);
}
os << par->getChar(i);
}
++par;
if (par != end) {
@ -164,14 +164,8 @@ int InsetERT::linuxdoc(Buffer const &, ostream & os,
int lines = 0;
while (par != end) {
pos_type siz = par->size();
for (pos_type i = 0; i < siz; ++i) {
if (par->isNewline(i)) {
os << '\n';
++lines;
} else {
os << par->getChar(i);
}
}
for (pos_type i = 0; i < siz; ++i)
os << par->getChar(i);
++par;
if (par != end) {
os << "\n";
@ -192,14 +186,8 @@ int InsetERT::docbook(Buffer const &, ostream & os,
int lines = 0;
while (par != end) {
pos_type siz = par->size();
for (pos_type i = 0; i < siz; ++i) {
if (par->isNewline(i)) {
os << '\n';
++lines;
} else {
os << par->getChar(i);
}
}
for (pos_type i = 0; i < siz; ++i)
os << par->getChar(i);
++par;
if (par != end) {
os << "\n";
@ -222,7 +210,34 @@ void InsetERT::doDispatch(LCursor & cur, FuncRequest & cmd)
setStatus(st);
break;
}
case LFUN_PASTE:
case LFUN_PASTESELECTION: {
InsetCollapsable::doDispatch(cur, cmd);
// Since we can only store plain text, we must reset all
// attributes.
// FIXME: Change only the pasted paragraphs
BufferParams const & bp = cur.buffer().params();
LyXLayout_ptr const layout =
bp.getLyXTextClass().defaultLayout();
LyXFont font = layout->font;
// We need to set the language for non-english documents
font.setLanguage(bp.language);
ParagraphList::iterator const end = paragraphs().end();
for (ParagraphList::iterator par = paragraphs().begin();
par != end; ++par) {
par->layout(layout);
// in case par had a manual label
par->setBeginOfBody();
pos_type const siz = par->size();
for (pos_type i = 0; i < siz; ++i) {
par->setFont(i, font);
}
par->params().clear();
}
break;
}
default:
InsetCollapsable::doDispatch(cur, cmd);
break;
@ -235,7 +250,36 @@ bool InsetERT::getStatus(LCursor & cur, FuncRequest const & cmd,
{
switch (cmd.action) {
// suppress these
case LFUN_LAYOUT:
case LFUN_ACUTE:
case LFUN_BREVE:
case LFUN_CARON:
case LFUN_CEDILLA:
case LFUN_CIRCLE:
case LFUN_CIRCUMFLEX:
case LFUN_DOT:
case LFUN_GRAVE:
case LFUN_HUNG_UMLAUT:
case LFUN_MACRON:
case LFUN_OGONEK:
case LFUN_SPECIAL_CARON:
case LFUN_TIE:
case LFUN_TILDE:
case LFUN_UMLAUT:
case LFUN_UNDERBAR:
case LFUN_UNDERDOT:
case LFUN_APPENDIX:
case LFUN_BREAKLINE:
case LFUN_INSET_CAPTION:
case LFUN_DEPTH_MIN:
case LFUN_DEPTH_PLUS:
case LFUN_LDOTS:
case LFUN_END_OF_SENTENCE:
case LFUN_ENVIRONMENT_INSERT:
case LFUN_INSET_ERT:
case LFUN_FILE_INSERT:
case LFUN_INSET_FLOAT:
case LFUN_INSET_WIDE_FLOAT:
case LFUN_INSET_WRAP:
case LFUN_BOLD:
case LFUN_CODE:
case LFUN_DEFAULT:
@ -250,12 +294,66 @@ bool InsetERT::getStatus(LCursor & cur, FuncRequest const & cmd,
case LFUN_FONT_SIZE:
case LFUN_FONT_STATE:
case LFUN_UNDERLINE:
case LFUN_INSET_FOOTNOTE:
case LFUN_HFILL:
case LFUN_HTMLURL:
case LFUN_HYPHENATION:
case LFUN_LIGATURE_BREAK:
case LFUN_INDEX_INSERT:
case LFUN_INDEX_PRINT:
case LFUN_INSERT_LABEL:
case LFUN_INSET_OPTARG:
case LFUN_INSERT_BIBITEM:
case LFUN_INSERT_LINE:
case LFUN_INSERT_PAGEBREAK:
case LFUN_LANGUAGE:
case LFUN_LAYOUT:
case LFUN_LAYOUT_PARAGRAPH:
case LFUN_LAYOUT_TABULAR:
case LFUN_INSET_MARGINAL:
case LFUN_MATH_DISPLAY:
case LFUN_INSERT_MATH:
case LFUN_INSERT_MATRIX:
case LFUN_MATH_MODE:
case LFUN_MENU_OPEN_BY_NAME:
case LFUN_MENU_SEPARATOR:
case LFUN_INSERT_BRANCH:
case LFUN_INSERT_CHARSTYLE:
case LFUN_INSERT_NOTE:
case LFUN_INSERT_BOX:
case LFUN_GOTONOTE:
case LFUN_PARAGRAPH_SPACING:
case LFUN_QUOTE:
case LFUN_REF_GOTO:
case LFUN_REFERENCE_GOTO:
case LFUN_SPACE_INSERT:
case LFUN_GOTOFILEROW:
case LFUN_NOTIFY:
case LFUN_SETXY:
case LFUN_TABULAR_INSERT:
case LFUN_TOC_INSERT:
case LFUN_URL:
case LFUN_FLOAT_LIST:
case LFUN_INSET_INSERT:
case LFUN_PARAGRAPH_APPLY:
case LFUN_PARAGRAPH_UPDATE:
case LFUN_NOACTION:
status.enabled(false);
return true;
// this one is difficult to get right. As a half-baked
// solution, we consider only the first action of the sequence
case LFUN_SEQUENCE: {
// argument contains ';'-terminated commands
string const firstcmd = token(cmd.argument, ';', 0);
FuncRequest func(lyxaction.lookupFunc(firstcmd));
func.origin = cmd.origin;
return getStatus(cur, func, status);
}
default:
return InsetCollapsable::getStatus(cur, cmd, status);
}
}
}
@ -265,9 +363,9 @@ void InsetERT::setButtonLabel()
}
bool InsetERT::insetAllowed(InsetBase::Code code) const
bool InsetERT::insetAllowed(InsetBase::Code /* code */) const
{
return code == InsetBase::NEWLINE_CODE;
return false;
}

8
src/lyxfunc.C
View File

@ -95,6 +95,7 @@
using bv_funcs::freefont2string;
using lyx::support::AbsolutePath;
using lyx::support::AddName;
using lyx::support::AddPath;
using lyx::support::bformat;
@ -487,7 +488,7 @@ FuncStatus LyXFunc::getStatus(FuncRequest const & cmd) const
else if (name == "print")
enable = Exporter::IsExportable(*buf, "dvi")
&& lyxrc.print_command != "none";
else if (name == "character")
else if (name == "character" || name == "mathpanel")
enable = cur.inset().lyxCode() != InsetBase::ERT_CODE;
else if (name == "vclog")
enable = buf->lyxvc().inUse();
@ -496,6 +497,10 @@ FuncStatus LyXFunc::getStatus(FuncRequest const & cmd) const
break;
}
case LFUN_DIALOG_SHOW_NEW_INSET:
enable = cur.inset().lyxCode() != InsetBase::ERT_CODE;
break;
case LFUN_DIALOG_UPDATE: {
string const name = cmd.getArg(0);
if (!buf)
@ -540,7 +545,6 @@ FuncStatus LyXFunc::getStatus(FuncRequest const & cmd) const
case LFUN_NOTIFY:
case LFUN_GOTOFILEROW:
case LFUN_GOTO_PARAGRAPH:
case LFUN_DIALOG_SHOW_NEW_INSET:
case LFUN_DIALOG_SHOW_NEXT_INSET:
case LFUN_DIALOG_HIDE:
case LFUN_DIALOG_DISCONNECT_INSET: