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, 27 insertions, 0 deletions

diff --git a/start/lspconfig-0.1.8/lua/lspconfig/server_configurations/erg_language_server.lua b/start/lspconfig-0.1.8/lua/lspconfig/server_configurations/erg_language_server.lua
new file mode 100644
index 0000000..9b198a8
--- /dev/null
+++ b/start/lspconfig-0.1.8/lua/lspconfig/server_configurations/erg_language_server.lua
@@ -0,0 +1,27 @@
+local util = require 'lspconfig.util'
+
+return {
+  default_config = {
+    cmd = { 'erg', '--language-server' },
+    filetypes = { 'erg' },
+    root_dir = function(fname)
+      return util.root_pattern 'package.er'(fname) or util.find_git_ancestor(fname)
+    end,
+  },
+  docs = {
+    description = [[
+https://github.com/erg-lang/erg#flags ELS
+
+ELS (erg-language-server) is a language server for the Erg programming language.
+
+erg-language-server can be installed via `cargo` and used as follows:
+ ```sh
+ cargo install erg --features els
+ erg --language-server
+ ```
+    ]],
+    default_config = {
+      root_dir = [[root_pattern("package.er") or find_git_ancestor]],
+    },
+  },
+}