Tree-sitter powered insert mode auto-indenting.
Adds editor options:
indent_newline: auto-indent inserted newlinereindent_block_end_chars: reindent current line upon insertion of one of these chars
Configure auto-indent fields in Config in editor.zig:
pub const indent_newline: bool = true;
pub const reindent_block_end_chars: ?[]const u21 = &.{ '}', ']', ')' };