feat: add blueprint language server support (#2132)

Co-authored-by: Gabriele Musco <gabmus@disroot.org>

1 files changed, 37 insertions, 0 deletions

diff --git a/lua/lspconfig/server_configurations/blueprint_ls.lua b/lua/lspconfig/server_configurations/blueprint_ls.lua
new file mode 100644
index 00000000..d8d36ebb
--- /dev/null
+++ b/lua/lspconfig/server_configurations/blueprint_ls.lua
@@ -0,0 +1,37 @@
+local util = require 'lspconfig.util'
+
+local bin_name = 'blueprint-compiler'
+local cmd = { bin_name, 'lsp' }
+
+if vim.fn.has 'win32' == 1 then
+  cmd = { 'cmd.exe', '/C', bin_name, 'start' }
+end
+
+return {
+  default_config = {
+    cmd = cmd,
+    cmd_env = {
+      -- Prevent recursive scanning which will cause issues when opening a file
+      -- directly in the home directory (e.g. ~/foo.sh).
+      --
+      -- Default upstream pattern is "**/*@(.sh|.inc|.bash|.command)".
+      GLOB_PATTERN = vim.env.GLOB_PATTERN or '*@(.blp)',
+    },
+    filetypes = { 'blueprint' },
+    root_dir = util.find_git_ancestor,
+    single_file_support = true,
+  },
+  docs = {
+    description = [[
+https://gitlab.gnome.org/jwestman/blueprint-compiler
+
+`blueprint-compiler` can be installed via your system package manager.
+
+Language server for the blurprint markup language, written in python and part
+of the blueprint-compiler.
+]],
+    default_config = {
+      root_dir = [[util.find_git_ancestor]],
+    },
+  },
+}