feat: initial working nvim

1 files changed, 121 insertions, 0 deletions

diff --git a/nvim/lua/plugins/lsp-installer.lua b/nvim/lua/plugins/lsp-installer.lua
new file mode 100644
index 0000000..da61bbc
--- /dev/null
+++ b/nvim/lua/plugins/lsp-installer.lua
@@ -0,0 +1,121 @@
+local lsp_installer = require("nvim-lsp-installer")
+
+-- Provide settings first!
+lsp_installer.settings {
+    ui = {
+        icons = {
+            server_installed = "✓",
+            server_pending = "➜",
+            server_uninstalled = "✗"
+        }
+    },
+
+    -- Limit for the maximum amount of servers to be installed at the same time. Once this limit is reached, any further
+    -- servers that are requested to be installed will be put in a queue.
+    max_concurrent_installers = 4
+}
+
+---------------------------------------------------
+local enhance_server_opts = {
+  ["eslintls"] = function(opts)
+    opts.settings = {
+      format = {
+        enable = true,
+      },
+    }
+  end,
+  ["gopls"] = function(opts)
+    opts.cmd = { 
+      "gopls", 
+      "serve",
+    }
+    opts.settings = {
+      gopls = {
+        staticcheck = true,
+        analyses = {
+          unusedparams = true,
+        },
+      },
+    }
+  end
+}
+
+
+local function make_server_ready(attach)
+  lsp_installer.on_server_ready(function(server)
+    -- Specify the default options which we'll use to setup all servers
+    local opts = {
+      on_attach = on_attach,
+    }
+    if server.name == "rust_analyzer" then
+      local rustopts = {
+        tools = {
+          autoSetHints = true,
+          hover_with_actions = false,
+          inlay_hints = {
+            show_parameter_hints = true,
+            parameter_hints_prefix = "",
+            other_hints_prefix = "",
+          },
+        },
+        server = vim.tbl_deep_extend("force", server:get_default_options(), opts, {
+          settings = {
+            ["rust-analyzer"] = {
+              completion = {
+                postfix = {
+                  enable = false
+                }
+              },
+              checkOnSave = {
+                command = "clippy"
+              },
+            }
+          }
+        }),
+      }
+      require("rust-tools").setup(rustopts)
+      server:attach_buffers()
+    else
+      if enhance_server_opts[server.name] then
+        -- Enhance the default opts with the server-specific ones
+        enhance_server_opts[server.name](opts)
+      end
+      -- This setup() function is exactly the same as lspconfig's setup function (:help lspconfig-quickstart)
+      server:setup(opts)
+    end
+
+    vim.cmd [[ do User LspAttachBuffers ]]
+  end)
+end
+---------------------------------------------------
+
+---------------------------------------------------
+local servers = {
+  "rust_analyzer",
+  "tsserver", -- for javascript
+  "jsonls", -- for json
+  "texlab", -- for latex
+  "ltex",
+  "sqlls", -- for sql
+  "pylsp", -- for python
+  "sumneko_lua", -- for lua
+  "gopls", -- for go
+  "yamlls",
+  "bashls",
+  "dockerls"
+}
+
+-- setup the LS
+require "plugins.lspconfig"
+make_server_ready(On_attach) -- LSP mappings
+
+-- install the LS
+for _, name in pairs(servers) do
+  local server_is_found, server = lsp_installer.get_server(name)
+  if server_is_found then
+    if not server:is_installed() then
+      print("Installing " .. name)
+      server:install()
+    end
+  end
+end
\ No newline at end of file