Show errors but not warnings from diagnostics

[galou]

Is it possible to show only errors from diagnostics and ignore warnings?

Thanks! Gaël

[galou]

I looks that the solution was in the documentation:

  diagnostics_warn_symbol = '',
  diagnostics_info_symbol = '',
  diagnostics_hint_symbol = '',

[dstein64]

For the diagnostic signs, the default highlighting has the same background color as the editor. So by using no symbol, it appeared that no sign was being generated (this can be confirmed with :ScrollViewNext diagnostics, which will eventually move the cursor to a line with a warning, even though it appears there is no sign).

To fully enable/disable specific diagnostic severities, I added a configuration variable, scrollview_diagnostics_severities, a list of the severities for which signs should be shown (4add0a1bb416d349e2f6976eecb6a96bde2511a1).

To enable just error signs, here is the corresponding VimScript and Lua configuration code.

" VimScript
let g:scrollview_diagnostics_severities = [luaeval('vim.diagnostic.severity.ERROR')]

-- Lua version 1 (config variable)
vim.g.scrollview_diagnostics_severities = {vim.diagnostic.severity.ERROR}

-- Lua version 2 (as part of setup)
require('scrollview').setup({
  ...
  diagnostics_severities = {vim.diagnostic.severity.ERROR}
})

In all cases, this must be set up before the plugin is loaded (i.e., in init.vim or init.lua, loaded at startup).

Thanks for reporting the issue @galou.

[galou]

Woah, this was quick and unexpected (since I never used :ScrollViewNext). Thanks!