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vim.diagnostic.config({
signs = {
text = {
[vim.diagnostic.severity.ERROR] = '✗',
[vim.diagnostic.severity.WARN] = '▷',
[vim.diagnostic.severity.INFO] = 'ℹ',
[vim.diagnostic.severity.HINT] = '🞶',
},
linehl = {
-- [vim.diagnostic.severity.ERROR] = 'Search',
-- [vim.diagnostic.severity.WARN] = '',
-- [vim.diagnostic.severity.INFO] = '',
-- [vim.diagnostic.severity.HINT] = '',
},
numhl = {
[vim.diagnostic.severity.ERROR] = 'DiagnosticSignError',
[vim.diagnostic.severity.WARN] = 'DiagnosticSignWarn',
[vim.diagnostic.severity.INFO] = 'DiagnosticSignInfo',
[vim.diagnostic.severity.HINT] = 'DiagnosticSignHint',
},
},
severity_sort = true,
underline = {
severity = { min = vim.diagnostic.severity.WARN },
},
float = false,
virtual_text = false,
virtual_lines = false,
})
local commonhl = { undercurl = true, force = true }
vim.api.nvim_set_hl(0, 'DiagnosticUnderlineError', commonhl)
vim.api.nvim_set_hl(0, 'DiagnosticUnderlineWarn', commonhl)
vim.api.nvim_set_hl(0, 'DiagnosticUnderlineInfo', commonhl)
vim.api.nvim_set_hl(0, 'DiagnosticUnderlineHint', commonhl)
vim.keymap.set('n', '[d', function()
vim.diagnostic.jump({ count = 1, float = true })
end, { desc = 'diagnostic: next' })
vim.keymap.set('n', ']d', function()
vim.diagnostic.jump({ count = -1, float = true })
end, { desc = 'diagnostic: prev' })
vim.keymap.set('n', 'DD', vim.diagnostic.open_float, { desc = 'diagnostic: current line' })
vim.keymap.set('n', '<leader>td', function()
-- NOTE: this can be used to switch between multiple sets of diagnostics display
-- currently it only toggles virtual_text
local visible = vim.diagnostic.config().virtual_text
if visible then
-- vim.diagnostic.hide(nil, 0)
vim.diagnostic.config({ virtual_text = false })
else
-- vim.diagnostic.show(nil, 0)
vim.diagnostic.config({ virtual_text = true })
end
end, { desc = 'diagnostic: toggle visibility' })
vim.keymap.set('n', '<leader>tD', function()
vim.diagnostic.enable(not vim.diagnostic.is_enabled())
end, { desc = 'diagnostic: toggle all' })
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