add spectral (#295)

1 files changed, 28 insertions, 0 deletions

diff --git a/lua/nvim-lsp-installer/servers/spectral/init.lua b/lua/nvim-lsp-installer/servers/spectral/init.lua
new file mode 100644
index 00000000..0c46be10
--- /dev/null
+++ b/lua/nvim-lsp-installer/servers/spectral/init.lua
@@ -0,0 +1,28 @@
+local server = require "nvim-lsp-installer.server"
+local npm = require "nvim-lsp-installer.installers.npm"
+local std = require "nvim-lsp-installer.installers.std"
+local installers = require "nvim-lsp-installer.installers"
+local context = require "nvim-lsp-installer.installers.context"
+local path = require "nvim-lsp-installer.path"
+
+return function(name, root_dir)
+    return server.Server:new {
+        name = name,
+        root_dir = root_dir,
+        languages = { "openapi", "asyncapi" },
+        homepage = "https://stoplight.io/open-source/spectral/",
+        installer = {
+            std.git_clone "https://github.com/stoplightio/vscode-spectral",
+            npm.install(),
+            installers.branch_context {
+                context.set_working_dir "server",
+                npm.install(),
+            },
+            installers.always_succeed(npm.run "compile"),
+            context.set_working_dir "server",
+        },
+        default_options = {
+            cmd = { "node", path.concat { root_dir, "out", "server.js" }, "--stdio" },
+        },
+    }
+end