kickstart.nvim/TESTING.md

Profile Testing Instructions

How to Test Each Profile

1. Flutter Profile (test.dart)

nvim test.dart

What to check:

• LSP loads automatically (check with :LspInfo)
• You see dartls in the LSP list
• Hover over StatelessWidget and press K - should show documentation
• Try completion: type Theme.of( and see suggestions
• Check Flutter keymaps work:
  • Press <leader> (space by default) and wait - should see Flutter commands
  • Try <leader>fl to restart LSP
• Widget guides should show (vertical lines for nested widgets)
• Closing tags should appear (e.g., // MyApp after closing brace)

2. Python Profile (test.py)

nvim test.py

What to check:

• LSP loads automatically (check with :LspInfo)
• You see pyright in the LSP list
• Hover over calculate_fibonacci and press K - should show type info
• Try completion: type fib. and see list methods
• Test formatting on save:
  1. Add some messy code: x=1+2+3+4+5
  2. Save the file (:w)
  3. Should auto-format to: x = 1 + 2 + 3 + 4 + 5
• Add an unused import at the top: import os
  • Save the file - ruff should remove it or flag it
• Lint errors should appear (the f-string and unused sys import)

3. Svelte Profile (test.svelte)

nvim test.svelte

What to check:

• LSP loads automatically (check with :LspInfo)
• You should see svelte-language-server
• Syntax highlighting works (script, template, style sections)
• Test Emmet expansion:
  1. In the <main> section, type: div.test>ul>li*3
  2. Press <C-e>, (Ctrl+e then comma)
  3. Should expand to nested div/ul/li structure
• Test formatting on save:
  1. Mess up some HTML: <button class="btn" on:click={increment}>Text</button>
  2. Save the file (:w)
  3. Should auto-format with prettier
• Try completion on Tailwind classes: type class="bg- and see suggestions

4. Test Lazy Loading

nvim test.lua  # or init.lua

What to check:

• Open a Lua file
• Check :LspInfo - should only see lua_ls, NOT dartls, pyright, or svelte
• Check :Lazy - Flutter, Python, Svelte plugins should be "not loaded"
• Now open test.py in a split: :split test.py
• Check :Lazy again - Python plugins should now be "loaded"

5. Verify Mason Tools

nvim

Then run :Mason

Tools that should be installed:

• lua-language-server (lua_ls)
• stylua
• dart-language-server (dartls) # For Flutter
• pyright # For Python
• ruff # For Python
• svelte-language-server
• typescript-language-server (tsserver/ts_ls)
• tailwindcss-language-server
• prettier

If any are missing:

1. Highlight the missing tool in Mason
2. Press i to install
3. Or wait - mason-tool-installer should install them automatically

Common Issues

LSP not loading

:checkhealth lsp
:LspLog  " Check for errors

Formatter not working

:ConformInfo  " Check formatter config
:Mason  " Verify formatter is installed

Plugins not loading

:Lazy check  " Check plugin status
:Lazy sync   " Re-sync plugins

Node.js issues with Copilot

:echo $PATH  " Should include fnm path

Success Criteria

✅ All three language profiles should:

1. Load their respective LSP automatically on file open
2. Provide completions and hover info
3. Auto-format on save
4. NOT load when opening other file types (lazy loading works)

✅ Common plugins:

1. Copilot should work in all file types (:Copilot status)
2. Telescope should work (:Telescope find_files)
3. Which-key should show keymaps when pressing <leader>