Fix problem with inconveniences values in menus (always "default colour" chosen) after loaded command entries with formatting

Fix bug with missing default values of format parameters in Command Entry, which made it impossible to reset formating parameters. Also, fix bug with save/load text color parameter, with saving forward and backward compability.

[Octave] Fix bug, when Cantor ignore the plot integration setting and still try to catch images from Octave

In case of conflict in i18n, keep the version of the branch "ours"
To resolve a particular conflict, "git checkout --ours path/to/file.desktop"

In case of conflict in i18n, keep the version of the branch "ours"
To resolve a particular conflict, "git checkout --ours path/to/file.desktop"

[Python Backend] Port QRegExp to QRegularExpression

See merge request kde/cantor!7

- use https
- use canonical docs.kde.org help location

In case of conflict in i18n, keep the version of the branch "ours"
To resolve a particular conflict, "git checkout --ours path/to/file.desktop"

In case of conflict in i18n, keep the version of the branch "ours"
To resolve a particular conflict, "git checkout --ours path/to/file.desktop"

In case of conflict in i18n, keep the version of the branch "ours"
To resolve a particular conflict, "git checkout --ours path/to/file.desktop"

PythonHighlighter::highlightBlock(): Make the regex's static const to
improve performance, assuming this is a high traffic code path. Also use
QVector instead of QList.

All unit tests pass except for testlua (fails the same way on master);
and testworksheet which hangs (on master too).

A quick test with a pythong session in cantor shows that syntax highlighting
still works.

[Octave Backend] Port QRegExp to QRegularExpression

See merge request kde/cantor!6

Ahmad Samir authored Feb 21, 2020 and Nikita Sirgienko committed Feb 21, 2020

Port QRegExp::exactMatch() by making the QRegularExpression pattern
anchored.

testoctave unit test still passes.

[Qalculate Backend] Port QRegExp to QRegularExpression

See merge request kde/cantor!9

Ahmad Samir authored Feb 21, 2020 and Nikita Sirgienko committed Feb 21, 2020

Port QRegExp::exactMatch() by anchoring the pattern, with ^ and $, with
QRegularExpression.

Tweak the QRegularExpression pattern used with "currentCmd".

Declare variables right before they're used.

[Julia backend] Port QRegExp to QRegularExpression

See merge request kde/cantor!5

[Sage Backend] Port QRegExp to QRegularExpression

See merge request kde/cantor!8

Ahmad Samir authored Feb 19, 2020 and Nikita Sirgienko committed Feb 19, 2020

To match a backspace char with PCRE/QRegularExpression we have to use
\b inside [].

Use QStringLiteral with QRegularExpression ctor, as it doesn't have a
QLatin1String overload and will convert the to QString anyway.

All unittests pass except for:
- testlua (unrelated, fails on master too)
- testworksheet (hangs, here and on master too)
- testsage, fails to pass here and on master

[SciLab Backend] Port QRegExp to QRegularExpression

See merge request kde/cantor!10

Ahmad Samir authored Feb 19, 2020 and Nikita Sirgienko committed Feb 19, 2020

All unit tests pass, and highlighting seemed to work when I started a
SciLab session in cantor.

[Maxima backend] Port QRegExp to QRegularExpression

See merge request kde/cantor!11

BUG: 415893
FIXED-IN: 19.12.3

Port QRegExp to QRegularExpression, pass 2

See merge request kde/cantor!4