1 files changed, 68 insertions, 0 deletions

diff --git a/lua/lsp.lua b/lua/lsp.lua
new file mode 100644
index 0000000..349c719
--- /dev/null
+++ b/lua/lsp.lua
@@ -0,0 +1,68 @@
+local nvim_lsp = require('lspconfig')
+local on_attach = function(client, bufnr)
+    local function buf_set_keymap(...) vim.api.nvim_buf_set_keymap(bufnr, ...) end
+    local function buf_set_option(...) vim.api.nvim_buf_set_option(bufnr, ...) end
+
+    buf_set_option('omnifunc', 'v:lua.vim.lsp.omnifunc')
+
+    -- Mappings.
+    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)
+
+    local opts = { noremap=true, silent=true }
+    vim.keymap.set('n', '<space>d', vim.diagnostic.open_float, opts)
+    vim.keymap.set('n', '[d', vim.diagnostic.goto_prev, opts)
+    vim.keymap.set('n', ']d', vim.diagnostic.goto_next, opts)
+    vim.keymap.set('n', '<space>q', vim.diagnostic.setloclist, opts)
+    vim.keymap.set('n', '<space>D', vim.lsp.buf.type_definition, bufopts)
+end
+
+local servers = { "hls", "bashls" }
+for _, lsp in ipairs(servers) do
+    nvim_lsp[lsp].setup {
+        on_attach = on_attach,
+    }
+end
+
+local capabilities = require('cmp_nvim_lsp')
+    .default_capabilities(vim.lsp.protocol.make_client_capabilities())
+
+capabilities.textDocument.completion.completionItem.snippetSupport = true
+
+-- nvim_lsp.rust_analyzer.setup {
+--     on_attach = on_attach,
+--     settings = {
+--         ["rust-analyzer"] = {
+--             procMacro = {
+--                 enable = true
+--             },
+--             cargo = {
+--                 allFeatures = false,
+--             },
+--             checkOnSave = false,
+--         },
+--     },
+-- }
+
+nvim_lsp.ccls.setup {
+    capabilities = capabilities, 
+    on_attach = on_attach,
+    init_options = {
+        index = {
+            threads = 0;
+        };
+        clang = {
+            extraArgs = { "-fopenmp" };
+            excludeArgs = { "-frounding-math" } ;
+        };
+    }
+}
+
+nvim_lsp.jdtls.setup{
+    cmd = {"jdtls"};
+}
+