Update lspconfig, add indent-blanklineHEADmaster

indent-blankline is probably old because I've actually been using it for
ages, but I have a strict if-it-ain't-broke policy, so I'm not going to
update it.

lspconfig *was* broke though with nvim 0.10, so now it's fixed.

1 files changed, 40 insertions, 0 deletions

diff --git a/start/lspconfig-0.1.8/lua/lspconfig/server_configurations/metals.lua b/start/lspconfig-0.1.8/lua/lspconfig/server_configurations/metals.lua
new file mode 100644
index 0000000..1242f51
--- /dev/null
+++ b/start/lspconfig-0.1.8/lua/lspconfig/server_configurations/metals.lua
@@ -0,0 +1,40 @@
+local util = require 'lspconfig.util'
+
+return {
+  default_config = {
+    cmd = { 'metals' },
+    filetypes = { 'scala' },
+    root_dir = util.root_pattern('build.sbt', 'build.sc', 'build.gradle', 'pom.xml'),
+    message_level = vim.lsp.protocol.MessageType.Log,
+    init_options = {
+      statusBarProvider = 'show-message',
+      isHttpEnabled = true,
+      compilerOptions = {
+        snippetAutoIndent = false,
+      },
+    },
+    capabilities = {
+      workspace = {
+        configuration = false,
+      },
+    },
+  },
+  docs = {
+    description = [[
+https://scalameta.org/metals/
+
+Scala language server with rich IDE features.
+
+See full instructions in the Metals documentation:
+
+https://scalameta.org/metals/docs/editors/vim#using-an-alternative-lsp-client
+
+Note: that if you're using [nvim-metals](https://github.com/scalameta/nvim-metals), that plugin fully handles the setup and installation of Metals, and you shouldn't set up Metals both with it and `lspconfig`.
+
+To install Metals, make sure to have [coursier](https://get-coursier.io/docs/cli-installation) installed, and once you do you can install the latest Metals with `cs install metals`.
+]],
+    default_config = {
+      root_dir = [[util.root_pattern("build.sbt", "build.sc", "build.gradle", "pom.xml")]],
+    },
+  },
+}