From 0c8ffc2b8693364cd96b9f906a85961ab96b0be2 Mon Sep 17 00:00:00 2001
From: ray-x <rayx.cn@gmail.com>
Date: Tue, 10 May 2022 17:59:48 +1000
Subject: [PATCH] add go boilerplate

---
 lua/go.lua             |  1 +
 lua/go/boilerplate.lua | 17 +++++++++++++++++
 lua/go/utils.lua       | 18 ++++++++++++++++++
 3 files changed, 36 insertions(+)
 create mode 100644 lua/go/boilerplate.lua

diff --git a/lua/go.lua b/lua/go.lua
index 9e4ce3e..ea1ebc2 100644
--- a/lua/go.lua
+++ b/lua/go.lua
@@ -38,6 +38,7 @@ _GO_NVIM_CFG = {
   lsp_diag_virtual_text = { space = 0, prefix = "" },
   lsp_diag_signs = true,
   lsp_diag_update_in_insert = false,
+  go_boilplater_url = "https://github.com/thockin/go-build-template.git",
   gopls_cmd = nil, --- you can provide gopls path and cmd if it not in PATH, e.g. cmd = {  "/home/ray/.local/nvim/data/lspinstall/go/gopls" }
   gopls_remote_auto = true,
   gocoverage_sign = "█",
diff --git a/lua/go/boilerplate.lua b/lua/go/boilerplate.lua
new file mode 100644
index 0000000..efdd46e
--- /dev/null
+++ b/lua/go/boilerplate.lua
@@ -0,0 +1,17 @@
+local M = {}
+local util = require("go.utils")
+local log = util.log
+local warn = require("go.utils").warn
+
+local function create_boilerplate(name)
+  if not _GO_NVIM_CFG.go_boilplater_url then
+    return warn("go boilerplate url missing")
+  end
+  local path = name or vim.fn.expand("%:p:h")
+  local cmd = 'git clone --depth 1 --branch master ' .. _GO_NVIM_CFG.go_boilplater_url .. ' ' .. path
+  log(cmd)
+  vim.notify( "create boilerplate project: " .. vim.fn.system(cmd))
+  util.deletedir(path .. "/.git")
+end
+
+return {create_boilerplate=create_boilerplate}
diff --git a/lua/go/utils.lua b/lua/go/utils.lua
index ba96b55..cb773c7 100644
--- a/lua/go/utils.lua
+++ b/lua/go/utils.lua
@@ -495,4 +495,22 @@ function util.restart(cmd_args)
   end
 end
 
+util.deletedir = function(dir)
+  local lfs = require("lfs")
+  for file in lfs.dir(dir) do
+    local file_path = dir .. "/" .. file
+    if file ~= "." and file ~= ".." then
+      if lfs.attributes(file_path, "mode") == "file" then
+        os.remove(file_path)
+        print("remove file", file_path)
+      elseif lfs.attributes(file_path, "mode") == "directory" then
+        print("dir", file_path)
+        util.deletedir(file_path)
+      end
+    end
+  end
+  lfs.rmdir(dir)
+  util.log("remove dir", dir)
+end
+
 return util