This fixes a bug in how the Lua scripts handle new comment lines.
Currently if we have a comment that is indented, when we add a new line
it inserts the `--` prefix before the automatic indentation.
```
--ABC
-- XYZ
```
After the fix, it correctly inserts the comment prefix after the
indentation:
```
--ABC
--XYZ
```
The solution I used is inspired by the ruby.kak script.
Correctly indentint on "end" keyword seems very hard,
it is simpler to remove it. And we already insert "end"
in ruby-insert-on-new-line hook, so the removal shouldn't
hurt too much.
1. Deleted back-tick strings which are not a valid Dart syntax
2. Added string interpolation for ${}
3. NOT adding string interpolation for $var as this is considered a bad practice
This commit adds highlighting characters other than the first with red color helping to get immediate feedback of the syntax error.
This helps those who come from languagles like JS where single quotes also denote multi-character strings.
Adding highlighting for string interpolation inside double-quoted strings and character literals inside single-quotes.
Avoiding string interpolation in the form of $var as this is considered bad practice.
* bring colors more aligned with upstream solarized implementations
(e.g. vim, emacs)
* tweak rust syntax
* add more details, like operators, highlighting certain traits and
types from std, etc
* remove certain highlighters, like user types. This has the effect
of just highlighting almost the whole code base one color, and
wasn't really correct either. CamelCase for types is only convention
Updates to address these comments:
"I still dont quite see why we need to introduce all those options, especially with names that dont say anything about kotlin. I would expect a single kotlin_static_words option to be enough.
Similarly, a single highlighter should be enough here."
