add asyncmake

lua/go/asyncmake.lua

@@ -0,0 +1,62 @@
+-- https://phelipetls.github.io/posts/async-make-in-nvim-with-lua/
+
+local M = {}
+
+function M.make()
+  local lines = {""}
+  local winnr = vim.fn.win_getid()
+  local bufnr = vim.api.nvim_win_get_buf(winnr)
+
+  local makeprg = vim.api.nvim_buf_get_option(bufnr, "makeprg")
+  local indent = '%\\%(    %\\)'
+
+  vim.cmd([[setl errorformat =%-G#\ %.%#]])
+  if makeprg == "go build" then
+    vim.cmd([[setl errorformat+=%-G%.%#panic:\ %m]])
+    vim.cmd([[setl errorformat+=%Ecan\'t\ load\ package:\ %m]])
+    vim.cmd([[setl errorformat+=%A%\\%%(%[%^:]%\\+:\ %\\)%\\?%f:%l:%c:\ %m]])
+    vim.cmd([[setl errorformat+=%A%\\%%(%[%^:]%\\+:\ %\\)%\\?%f:%l:\ %m]])
+    vim.cmd([[setl errorformat+=%C%*\\s%m]])
+    vim.cmd([[setl errorformat+=%-G%.%#]])
+  else
+    -- lint
+    vim.cmd([[setl errorformat+=%-G#\ %.%#,%f:%l:%c:\\?\ %m]])
+  end
+
+  if not makeprg then return end
+
+  local cmd = vim.fn.expandcmd(makeprg)
+
+  local function on_event(job_id, data, event)
+    if event == "stdout" or event == "stderr" then
+      if data then
+        vim.list_extend(lines, data)
+      end
+    end
+
+    if event == "exit" then
+      vim.fn.setqflist({}, " ", {
+        title = cmd,
+        lines = lines,
+        efm = vim.api.nvim_buf_get_option(bufnr, "errorformat")
+      })
+      vim.api.nvim_command("doautocmd QuickFixCmdPost")
+    end
+  end
+
+  local job_id =
+    vim.fn.jobstart(
+    cmd,
+    {
+      on_stderr = on_event,
+      on_stdout = on_event,
+      on_exit = on_event,
+      stdout_buffered = true,
+      stderr_buffered = true,
+    }
+  )
+
+end
+
+
+return M