When we temporarily disable the screen (e.g. during RunInteractiveShell)
and then enable it again, we reinitialize tcell.Screen from scratch, so
we need to register all previously registered raw escape sequences once
again. Otherwise raw escape bindings stop working, since the list of
raw escape sequences of this newly create tcell.Screen is empty.
Fixes#3392
In rust, there are some prefixes that may be part of the string literal.
String literals of the form b"test" (and br##"test"## etc) are byte
strings (as opposed to unicode strings), and similarly, string literals
of the form c"test" are C zero-terminated strings. Hence, added optional
prefixes to each of the string regular expressions so the prefix will be
recognized as part of the string.
Built and tested after fix.
Co-authored-by: James Corey <jc-git@neniam.net>
Update from PR feedback:
Coalesce multiple statement rules into one.
Coalesce multiple constant.number into one.
Update from more PR feedback:
Fix special variables (starting with $)--var must start with $,
i.e. x$y is not a valid special var, but you can have x=$y.
Compiled and tested again with latest changes.
Co-authored-by: James Corey <jc-git@neniam.net>
It doesn't need to loop over the DefaultCommonSettings() again,
since they're already included in the default settings and set via
SetGlobalOptionNative().
Add `matchbraceleft` option to allow disabling the default behavior
matching not just the brace under cursor but also the brace to the left
of it (which is arguably convenient, but also ambiguous and
non-intuitive). With `matchbraceleft` disabled, micro will only match
the brace character that is precisely under the cursor, and also when
jumping to the matching brace, will always move cursor precisely to the
matching brace character, not to the character next to it.
Nota bene: historical journey:
- There was already a `matchbraceleft` option introduced in commit
ea6a87d41a, when this feature (matching brace to the left) was
introduced first time. That time it was matching _only_ the brace
to the left, _instead_ of the brace under the cursor, and was
disabled by default.
- Later this feature was removed during the big refactoring of micro.
- Then this feature was reintroduced again in commit d1e713ce08, in
its present form (i.e. combined brace matching both under the cursor
and to the left, simulating I-beam cursor behavior), and it was
introduced unconditionally, without an option to disable it.
- Since then, multiple users complained about this feature and asked
for an option to disable it, so now we are reintroducing it as an
option again (this time enabled by default though).
