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local misc = require('core.misc')
local map = misc.map
local M = {}
function M.setup()
vim.diagnostic.config {
virtual_text = false,
virtual_lines = {
only_current_line = true,
},
signs = true,
update_in_insert = false,
underline = true,
severity_sort = true
}
vim.lsp.handlers['textDocument/hover'] = vim.lsp.with(
vim.lsp.handlers.hover, { border = 'solid' })
vim.lsp.handlers['textDocument/signatureHelp'] = vim.lsp.with(
vim.lsp.handlers.signature_help, { border = 'solid' })
for _, v in pairs({
{ "DiagnosticSignError", "x" },
{ "DiagnosticSignWarn", "!" },
{ "DiagnosticSignInfo", "i" },
{ "DiagnosticSignHint", "h" }
}) do
vim.fn.sign_define(v[1], { text = v[2], texthl = v[1] })
end
end
--- generate client capabilities for lsp servers
---@return table capabilities
function M.capabilities()
local capabilities = vim.lsp.protocol.make_client_capabilities()
capabilities.textDocument.completion.completionItem = {
snippetSupport = true,
preselectSupport = true,
insertReplaceSupport = true,
labelDetailsSupport = true,
deprecatedSupport = true,
commitCharactersSupport = true,
tagSupport = {
valueSet = { 1 }
},
resolveSupport = {
properties = {
"documentation",
"detail",
"additionalTextEdits"
}
}
}
return capabilities
end
--- setup basic options on lsp attach
---@param client number client number
---@param bufnr number buffer number
function M.attach(client, bufnr)
local opts = { buffer = bufnr }
-- LSP actions
map('n', 'K', vim.lsp.buf.hover, opts)
map('n', 'gd', vim.lsp.buf.definition, opts)
map('n', 'gD', vim.lsp.buf.declaration)
map('n', 'gi', vim.lsp.buf.implementation, opts)
map('n', 'gy', vim.lsp.buf.type_definition, opts)
map('n', 'gr', vim.lsp.buf.references, opts)
map('n', '<S-Tab>', vim.lsp.buf.signature_help, opts)
map('n', '<leader>r', vim.lsp.buf.rename, opts)
map('n', '<F2>', vim.lsp.buf.rename, opts)
map('n', 'gA', vim.lsp.buf.code_action, {
buffer = bufnr,
desc = 'check code actions',
})
map('n', '<F4>', vim.lsp.buf.code_action, {
buffer = bufnr,
desc = 'check code actions'
})
-- Diagnostics
map('n', '[d', vim.diagnostic.goto_prev, opts)
map('n', ']d', vim.diagnostic.goto_next, opts)
-- map('n', 'qD', vim.diagnostic.setqflist, opts)
end
return M
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