Closes#34390
This PR fixes several Bash indentation issues:
- Adding indentation or comment using multi cursors no longer breaks
relative indentation
- Adding newline now places the cursor at the correct indent
- Typing a valid keyword triggers context-aware auto outdent
It also adds tests for all of them.
Release Notes:
- Fixed various issues with handling indentation in Bash.
Creates an indents.scm file for bash and adds regexes for
`{increase,decrease}_indent_pattern` in
`crates/languages/src/bash/config.toml`
so that autoindent works as expected in bash
Note that this PR does not attempt to handle all cases where indenting
might be desired in bash. I am aiming to support ~80% of what people
want while avoiding the more gnarly/edge cases like indented blocks in
case statements and indenting for associative arrays.
This is done with the explicit hope that someone (possibly from the
community) more familiar with and passionate about bash can come through
at a later date and handle those cases
Closes#23628
Release Notes:
- Add basic support for autoindent functionality in bash/shell files
