start full-soy vim config, change colors a bit, general YOLO commit

nvim.lua/.config/nvim/lua/lsp/nix.lua

@@ -0,0 +1,3 @@
+require'lspconfig'.rnix.setup{
+    autostart = false,
+}

nvim.lua/.config/nvim/lua/lsp/rust.lua

@@ -0,0 +1,32 @@
+-- nvim_lsp object
+local nvim_lsp = require'lspconfig'
+
+local capabilities = vim.lsp.protocol.make_client_capabilities()
+capabilities.textDocument.completion.completionItem.snippetSupport = true
+
+-- Enable rust_analyzer
+nvim_lsp.rust_analyzer.setup({
+    autostart=false,
+    capabilities=capabilities,
+    -- on_attach is a callback called when the language server attachs to the buffer
+    -- on_attach = on_attach,
+    settings = {
+      -- to enable rust-analyzer settings visit:
+      -- https://github.com/rust-analyzer/rust-analyzer/blob/master/docs/user/generated_config.adoc
+      ["rust-analyzer"] = {
+        -- enable clippy diagnostics on save
+        checkOnSave = {
+          command = "clippy"
+        },
+      }
+    }
+})
+
+-- Enable diagnostics
+vim.lsp.handlers["textDocument/publishDiagnostics"] = vim.lsp.with(
+  vim.lsp.diagnostic.on_publish_diagnostics, {
+    virtual_text = false,
+    signs = true,
+    update_in_insert = true,
+  }
+)