ultisnips_to_luasnip VS snip-lookup.nvim

I believe ultisnips has a very intuitive syntax for creating snippets. I wrote a small tool that converts some ultipsnip snippets to luasnip format. The tool can still be improved but I lost motivation after realizing that luasnip has no regex support. Here is it if you want to check it out.

Thanks for your reply. Actually, the most recent case where I have wanted to parse something has been with respect to convert "code snippets" from one language to another. Here's an attempt to my solution. It works for simple cases, but failes for cases where things are nested, such as in the example below. This is mostly due to me using any structured approach.

I have been working on converting some of my Ultisnips snippets to LuaSnips and found the process to be quite tedious. I attempted to automate the process and created a script to do so, which can be found here. Some test cases are included. While it's not possible to fully convert Ultisnips snippets to LuaSnip (as it would require converting from Python to Lua), the script is able to handle relatively simple snippets. Even if the snippet doesn't run correctly at first, it should only require a few adjustments to fix. However, since this is the first time I have written a "parser," I would appreciate any assistance, particularly with the recursive (nested) parts of the script.

I just recently wrote a plugin to solve how time-consuming it can be to add new snippets: https://github.com/rnprest/snip-lookup.nvim. It doesn’t support the dynamic snippet features of luasnip (your snippets are just yaml strings) but it’s certainly easy to edit on the fly! Would love any feedback you have