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76 lines
1.8 KiB
Lua
76 lines
1.8 KiB
Lua
-- applist.lua - List applications in /app directory
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local fs = require("fs")
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local tu = require("textutils")
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local function show_help()
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print("Usage: applist [options]")
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print("Lists all applications in the /app directory")
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print("")
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print("Options:")
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print(" --help, -h Show this help message")
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print(" --verbose, -v Show more details about each application")
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end
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local function list_apps(verbose)
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local app_dir = "/app"
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-- 检查app目录是否存在
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if not fs.exists(app_dir) then
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print("No applications directory found at /app")
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return
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end
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-- 获取app目录中的文件列表
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local files = fs.list(app_dir)
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if #files == 0 then
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print("No applications installed in /app directory")
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return
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end
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print("Installed applications:")
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print("======================")
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for _, file in ipairs(files) do
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local file_path = fs.combine(app_dir, file)
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local is_dir = fs.isDir(file_path)
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if is_dir then
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-- 如果是目录，可能是一个应用程序文件夹
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print("[" .. file .. "]")
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if verbose then
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-- 在详细模式下，显示目录中的.lua文件
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local sub_files = fs.list(file_path)
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for _, sub_file in ipairs(sub_files) do
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if sub_file:sub(-4) == ".lua" then
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print(" - " .. sub_file)
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end
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end
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end
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elseif file:sub(-4) == ".lua" then
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-- 如果是.lua文件，直接显示
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print(file:sub(1, -5)) -- 移除.lua扩展名
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end
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end
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end
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local function main(args)
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local verbose = false
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-- 解析命令行参数
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for _, arg in ipairs(args) do
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if arg == "--help" or arg == "-h" then
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show_help()
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return
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elseif arg == "--verbose" or arg == "-v" then
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verbose = true
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end
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end
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list_apps(verbose)
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end
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-- 运行主函数
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local args = {...}
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main(args) |