move code form "dap-utils" to "dap-util"

Author: ravenxrz

nvim/lua/user/dap/dap-cpp.lua

@@ -17,7 +17,7 @@ dap.configurations.cpp = {
     end,
     args = function()
       local input = vim.fn.input("Input args: ")
-      return require("user.dap.dap-utils").str2argtable(input)
+      return require("user.dap.dap-util").str2argtable(input)
     end,
     cwd = '${workspaceFolder}',
     stopOnEntry = true,

nvim/lua/user/dap/dap-go.lua

@@ -43,7 +43,7 @@ dap.configurations.go = {
     program = "${file}",
     args = function()
       local input = vim.fn.input("Input args: ")
-      return require("user.dap.dap-utils").str2argtable(input)
+      return require("user.dap.dap-util").str2argtable(input)
     end,
   },
   {

nvim/lua/user/dap/dap-python.lua

@@ -15,7 +15,7 @@ dap.configurations.python = {
     program = "${file}", -- This configuration will launch the current file if used.
     args = function()
       local input = vim.fn.input("Input args: ")
-      return require("user.dap.dap-utils").str2argtable(input)
+      return require("user.dap.dap-util").str2argtable(input)
     end,
     pythonPath = function()
       local venv_path = os.getenv("VIRTUAL_ENV")

nvim/lua/user/dap/dap-util.lua

@@ -1,10 +1,61 @@
 local M = {}
 local dap =  require'dap'
 
-function M.reload_continue()
+-- refresh config
+M.reload_continue = function()
   package.loaded['user.dap.dap-config'] = nil
   require('user.dap.dap-config').setup()
   dap.continue()
 end
 
+-- support passing args
+M.find_next_start = function(str, cur_idx)
+  while cur_idx <= #str and str:sub(cur_idx, cur_idx) == ' ' do
+    cur_idx = cur_idx + 1
+  end
+  return cur_idx
+end
+
+M.str2argtable = function(str)
+  -- trim spaces
+  str = string.gsub(str, '^%s*(.-)%s*$', '%1')
+  local arg_list = {}
+
+  local start = 1
+  local i = 1
+  local quote_refs_cnt = 0
+  while i <= #str do
+    local c = str:sub(i, i)
+    if c == '"' then
+      quote_refs_cnt = quote_refs_cnt + 1
+      start = i
+      i = i + 1
+      -- find next quote
+      while i <= #str and str:sub(i, i) ~= '"' do
+        i = i + 1
+      end
+      if i <= #str then
+        quote_refs_cnt = quote_refs_cnt - 1
+        arg_list[#arg_list + 1] = str:sub(start, i)
+        start = M.find_next_start(str, i + 1)
+        i = start
+      end
+      -- find next start
+    elseif c == ' ' then
+      arg_list[#arg_list + 1] = str:sub(start, i - 1)
+      start = M.find_next_start(str, i + 1)
+      i = start
+    else
+      i = i + 1
+    end
+  end
+
+  -- add last arg if possiable
+  if start ~= i and quote_refs_cnt == 0 then
+    arg_list[#arg_list + 1] = str:sub(start, i)
+  end
+  return arg_list
+end
+
+
 return M