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-- Add additional capabilities supported by nvim-cmp
local M = {}
vim.diagnostic.config({
virtual_text = false,
signs = true,
underline = false,
update_in_insert = true,
severity_sort = false,
float = {
source = "always",
},
})
local signs = { Error = " ", Warn = " ", Hint = " ", Info = " " }
for type, icon in pairs(signs) do
local hl = "DiagnosticSign" .. type
vim.fn.sign_define(hl, { text = icon, texthl = hl, numhl = hl })
end
vim.o.updatetime = 250
--vim.cmd [[autocmd! CursorHold,CursorHoldI * lua vim.diagnostic.open_float(nil, {focus=false})]]
--vim.cmd [[autocmd! ColorScheme * highlight NormalFloat guibg=#4c4f69]]
--vim.cmd [[autocmd! ColorScheme * highlight FloatBorder guifg=white guibg=#1f2335]]
local border = {
{"🭽", "FloatBorder"},
{"▔", "FloatBorder"},
{"🭾", "FloatBorder"},
{"▕", "FloatBorder"},
{"🭿", "FloatBorder"},
{"▁", "FloatBorder"},
{"🭼", "FloatBorder"},
{"▏", "FloatBorder"},
}
-- To instead override globally
local orig_util_open_floating_preview = vim.lsp.util.open_floating_preview
function vim.lsp.util.open_floating_preview(contents, syntax, opts, ...)
opts = opts or {}
opts.border = opts.border or border
return orig_util_open_floating_preview(contents, syntax, opts, ...)
end
local capabilities = vim.lsp.protocol.make_client_capabilities()
M.capabilities = require('cmp_nvim_lsp').default_capabilities(capabilities)
local lspconfig = require('lspconfig')
--vim.lsp.set_log_level(vim.log.levels.DEBUG)
-- Use an on_attach function to only map the following keys
-- after the language server attaches to the current buffer
M.on_attach = function(client, bufnr)
-- Mappings.
-- See `:help vim.lsp.*` for documentation on any of the below functions
local bufopts = { noremap=true, silent=true, buffer=bufnr }
vim.keymap.set('n', 'gD', vim.lsp.buf.declaration, bufopts)
vim.keymap.set('n', 'gd', vim.lsp.buf.definition, bufopts)
vim.keymap.set('n', 'K', vim.lsp.buf.hover, bufopts)
vim.keymap.set('n', 'gi', vim.lsp.buf.implementation, bufopts)
vim.keymap.set('n', '<C-k>', vim.lsp.buf.signature_help, bufopts)
vim.keymap.set('n', '<space>wa', vim.lsp.buf.add_workspace_folder, bufopts)
vim.keymap.set('n', '<space>wr', vim.lsp.buf.remove_workspace_folder, bufopts)
vim.keymap.set('n', '<space>wl', function()
print(vim.inspect(vim.lsp.buf.list_workspace_folders()))
end, bufopts)
vim.keymap.set('n', '<leader>D', vim.lsp.buf.type_definition, bufopts)
vim.keymap.set('n', '<leader>rn', vim.lsp.buf.rename, bufopts)
vim.keymap.set('n', '<leader>ca', vim.lsp.buf.code_action, bufopts)
vim.keymap.set('n', 'gr', vim.lsp.buf.references, bufopts)
vim.keymap.set('n', '<leader>f', function() vim.lsp.buf.format { async = true } end, bufopts)
-- See `:help vim.diagnostic.*` for documentation on any of the below functions
local opts = { noremap=true, silent=true }
vim.keymap.set('n', '[d', vim.diagnostic.goto_prev, opts)
vim.keymap.set('n', ']d', vim.diagnostic.goto_next, opts)
vim.keymap.set('n', '<leader>q', vim.diagnostic.setloclist, opts)
vim.api.nvim_create_autocmd("CursorHold", {
buffer = bufnr,
callback = function()
local opts = {
focusable = false,
close_events = { "BufLeave", "CursorMoved", "InsertEnter", "FocusLost" },
border = 'rounded',
source = 'always',
prefix = ' ',
scope = 'cursor',
}
vim.diagnostic.open_float(nil, opts)
end
})
end
--- In .nvim.lua of your project paste in this
---
--- require'lspconfig'.clangd.setup{
--- on_attach = require("plugins.lsp-config").on_attach,
--- cpabilities = require("plugins.lsp-config").cpabilities,
--- lsp_flags = require("plugins.lsp-config").lsp_flags,
--- cmd = {vim.fn.expand('~/esp/esp-clang/bin/clangd')}
--- }
---
return M
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