feat: 添加历史记录和配置管理命令及相关测试

fix(project_rules): 修正文档中的中文支持说明

chore: 更新版本号至0.3.8

feat: 新增history命令用于查看和管理命令历史记录
feat: 新增config命令用于管理系统配置
feat: 新增find命令用于文件搜索
docs: 添加新命令建议文档
test: 添加history、config和find命令的测试脚本

data/computercraft/lua/rom/programs/config.lua

@@ -0,0 +1,196 @@
+-- config: System configuration manager for LeonOS
+
+local term = require("term")
+local colors = require("colors")
+local settings = require("settings")
+local textutils = require("textutils")
+local shell = require("shell")
+
+-- 保存当前颜色设置
+local old_fg = term.getTextColor()
+local old_bg = term.getBackgroundColor()
+
+-- 设置名称栏颜色并显示
+term.setTextColor(colors.white)
+term.setBackgroundColor(colors.cyan)
+term.at(1, 1).clearLine()
+term.at(1, 1).write("=== LeonOS Configuration Manager ===")
+
+-- 恢复颜色设置
+term.setTextColor(old_fg)
+term.setBackgroundColor(old_bg)
+term.at(1, 2)
+
+-- 显示帮助信息
+local function show_help()
+  print("Usage: config <command> [options] [setting] [value]")
+  print("")
+  print("Commands:")
+  print("  list                   List all available settings")
+  print("  get <setting>          Get the value of a specific setting")
+  print("  set <setting> <value>  Set the value of a specific setting")
+  print("  default <setting>      Reset a setting to its default value")
+  print("  save                   Save current settings to file")
+  print("  help                   Show this help message")
+  print("")
+  print("Options:")
+  print("  --details, -d          Show detailed information when listing settings")
+  print("")
+  print("Examples:")
+  print("  config list                           # List all settings")
+  print("  config list --details                 # List all settings with details")
+  print("  config get list.show_hidden           # Get the value of list.show_hidden")
+  print("  config set list.show_hidden true      # Set list.show_hidden to true")
+  print("  config default list.show_hidden       # Reset list.show_hidden to default")
+  print("  config save                           # Save current settings")
+end
+
+-- 列出所有设置
+local function list_settings(detailed)
+  local setting_names = settings.getNames()
+  if #setting_names == 0 then
+    print("No settings defined.")
+    return
+  end
+
+  print("Available settings:")
+  print("====================")
+
+  for _, name in ipairs(setting_names) do
+    local details = settings.getDetails(name)
+    if details then
+      term.setTextColor(colors.yellow)
+      print(name)
+      term.setTextColor(colors.white)
+
+      if detailed then
+        print("  Description: " .. (details.description or "No description"))
+        print("  Type: " .. (details.type or "unknown"))
+        print("  Default: " .. tostring(details.default))
+        print("  Current: " .. tostring(details.value))
+      else
+        print("  Current: " .. tostring(details.value) .. ", Default: " .. tostring(details.default))
+      end
+      print("----------------")
+    end
+  end
+end
+
+-- 获取设置值
+local function get_setting(name)
+  local details = settings.getDetails(name)
+  if not details then
+    io.stderr:write("Error: Setting '" .. name .. "' not found.\n")
+    return false
+  end
+
+  print("Setting: " .. name)
+  print("Description: " .. (details.description or "No description"))
+  print("Type: " .. (details.type or "unknown"))
+  print("Default: " .. tostring(details.default))
+  term.setTextColor(colors.yellow)
+  print("Current: " .. tostring(details.value))
+  term.setTextColor(colors.white)
+  return true
+end
+
+-- 设置新值
+local function set_setting(name, value)
+  local details = settings.getDetails(name)
+  if not details then
+    io.stderr:write("Error: Setting '" .. name .. "' not found.\n")
+    return false
+  end
+
+  -- 转换值类型
+  if details.type == "boolean" then
+    value = value:lower()
+    if value == "true" or value == "1" then
+      value = true
+    elseif value == "false" or value == "0" then
+      value = false
+    else
+      io.stderr:write("Error: Invalid boolean value. Use 'true' or 'false'.\n")
+      return false
+    end
+  elseif details.type == "number" then
+    local num = tonumber(value)
+    if not num then
+      io.stderr:write("Error: Invalid number value.\n")
+      return false
+    end
+    value = num
+  end
+
+  -- 设置值
+  settings.set(name, value)
+  print("Set '" .. name .. "' to '" .. tostring(value) .. "'")
+  print("Run 'config save' to save this change.")
+  return true
+end
+
+-- 重置为默认值
+local function default_setting(name)
+  local details = settings.getDetails(name)
+  if not details then
+    io.stderr:write("Error: Setting '" .. name .. "' not found.\n")
+    return false
+  end
+
+  settings.unset(name)
+  print("Reset '" .. name .. "' to default value: '" .. tostring(details.default) .. "'")
+  print("Run 'config save' to save this change.")
+  return true
+end
+
+-- 保存设置
+local function save_settings()
+  if settings.save() then
+    print("Settings saved successfully.")
+    return true
+  else
+    io.stderr:write("Error: Failed to save settings.\n")
+    return false
+  end
+end
+
+-- 主函数
+local function main(args)
+  if #args == 0 then
+    show_help()
+    return
+  end
+
+  local command = args[1]
+  local detailed = false
+
+  -- 检查是否有--details或-d选项
+  for i, arg in ipairs(args) do
+    if arg == "--details" or arg == "-d" then
+      detailed = true
+      table.remove(args, i)
+      break
+    end
+  end
+
+  if command == "list" then
+    list_settings(detailed)
+  elseif command == "get" and #args >= 2 then
+    get_setting(args[2])
+  elseif command == "set" and #args >= 3 then
+    set_setting(args[2], args[3])
+  elseif command == "default" and #args >= 2 then
+    default_setting(args[2])
+  elseif command == "save" then
+    save_settings()
+  elseif command == "help" or command == "--help" or command == "-h" then
+    show_help()
+  else
+    io.stderr:write("Error: Unknown command '" .. command .. "'\n")
+    show_help()
+  end
+end
+
+-- 解析命令行参数
+local args = {...}
+main(args)