feat: improved TSHighlightCapturesUnderCursor

[folke]

Fixes #37

Added the following improvements:

• use the active highlighter captures instead of reparsing the file:
• uses all active treesitter queries. For a lua file for example, this will also include comment queries
• active queries also includes any user queries
• when the treesitter highlight module is not enabled in the buffer, we show the syntax highlight groups instead
• prettier formatting of the popup window using a border and markdown
• shows original and linked highlight groups

Treesitter Captures

Lua Comment Captures

Syntax Highlight Groups when treesitter highlight is disabled

[theHamsta]

Nice work! Using the highlighter directly will help a lot to show its bugs 😄 (btw there was no reparse before :parse does incremental parsing which will be NOOP when highlighting is used and the parsing result is already up-to-date)

[theHamsta]

@steelsojka could you have a look on this? You know more about the highlighter

[folke]

Hi, sorry, was busy with another plugin :)

I actually based most of the code on the Treesitter highlighter in the Neovim runtime

[folke]

Nice work! Using the highlighter directly will help a lot to show its bugs 😄 (btw there was no reparse before :parse does incremental parsing which will be NOOP when highlighting is used and the parsing result is already up-to-date)

right, good point. Wasn't aware of this 😄

[theHamsta]

Thanks for the contribution!

[folke]

You're welcome and thank you for all the great work on the playground!

[theHamsta]

One change that could maybe be done is to handle the the case where you have tree-sitter and set syntax st the same time