add support for zx install scripts (#13)

1 files changed, 21 insertions, 0 deletions

diff --git a/lua/nvim-lsp-installer/servers/texlab/init.lua b/lua/nvim-lsp-installer/servers/texlab/init.lua
new file mode 100644
index 00000000..02bb3a3e
--- /dev/null
+++ b/lua/nvim-lsp-installer/servers/texlab/init.lua
@@ -0,0 +1,21 @@
+local server = require('nvim-lsp-installer.server')
+local path = require("nvim-lsp-installer.path")
+local zx = require("nvim-lsp-installer.installers.zx")
+
+local root_dir = server.get_server_root_path('latex')
+
+return server.Server:new {
+  name = "texlab",
+  root_dir = root_dir,
+  install_cmd = zx.file("./install.mjs"),
+  pre_install_check = function ()
+    if vim.fn.executable("wget") ~=1 then
+      error("Missing wget. Please, refer to https://www.gnu.org/software/wget/ to install it.")
+    elseif vim.fn.executable("pdflatex") ~=1 then
+      error("The program pdflatex wasn't found. Please install a TeX distribution: https://www.latex-project.org/get/#tex-distributions")
+    end
+  end,
+  default_options = {
+    cmd = { path.concat { root_dir, "texlab" } },
+  }
+}