1 files changed, 77 insertions, 0 deletions
diff --git a/lua/nvim_lsp/texlab.lua b/lua/nvim_lsp/texlab.lua
new file mode 100644
index 00000000..223f214a
--- /dev/null
+++ b/lua/nvim_lsp/texlab.lua
@@ -0,0 +1,77 @@
+local skeleton = require 'nvim_lsp/skeleton'
+local util = require 'nvim_lsp/util'
+local lsp = vim.lsp
+
+local cwd = vim.loop.cwd()
+
+local texlab_build_status = vim.tbl_add_reverse_lookup {
+  Success = 0;
+  Error = 1;
+  Failure = 2;
+  Cancelled = 3;
+}
+
+local function buf_build(bufnr)
+  bufnr = util.validate_bufnr(bufnr)
+  local params = { textDocument = { uri = vim.uri_from_bufnr(bufnr) }  }
+  lsp.buf_request(bufnr, 'textDocument/build', params,
+      function(err, _, result, _)
+        if err then error(tostring(err)) end
+        print("Build "..texlab_build_status[result.status])
+      end)
+end
+
+-- bufnr isn't actually required here, but we need a valid buffer in order to
+-- be able to find the client for buf_request.
+-- TODO find a client by looking through buffers for a valid client?
+local function build_cancel_all(bufnr)
+  bufnr = util.validate_bufnr(bufnr)
+  local params = { token = "texlab-build-*" }
+  lsp.buf_request(bufnr, 'window/progress/cancel', params, function(err, method, result, client_id)
+    if err then error(tostring(err)) end
+    print("Cancel result", vim.inspect(result))
+  end)
+end
+
+skeleton.texlab = {
+  default_config = {
+    cmd = {"texlab"};
+    filetypes = {"tex", "bib"};
+    root_dir = function() return cwd end;
+    log_level = lsp.protocol.MessageType.Warning;
+    settings = {
+      latex = {
+        build = {
+          args = {"-pdf", "-interaction=nonstopmode", "-synctex=1"};
+          executable = "latexmk";
+          onSave = false;
+        };
+      };
+    };
+  };
+  commands = {
+    TexlabBuild = {
+      function()
+        buf_build(0)
+      end;
+      description = "Build the current buffer";
+    };
+    -- TexlabCancelAllBuilds = {
+    -- };
+  };
+  -- on_new_config = function(new_config) end;
+  -- on_attach = function(client, bufnr) end;
+  docs = {
+    description = [[
+https://texlab.netlify.com/
+
+A completion engine built from scratch for (la)tex.
+]];
+    default_config = {
+      root_dir = "vim's starting directory";
+    };
+  };
+}
+
+skeleton.texlab.buf_build = buf_build
+-- vim:et ts=2 sw=2