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https://github.com/CCLeonOS/LeonOS.git
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Leonmmcoset
0ffb590516
添加pkg init命令用于创建新包，包括生成package.json和主代码文件模板 新增storage命令及相关帮助文档 更新安装器版本号并改进GUI事件处理
61 lines
1.9 KiB
Lua
61 lines
1.9 KiB
Lua
-- LeonOS storage command
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local rc = require("rc")
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local textutils = require("textutils")
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local term = require("term")
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local colors = require("colors")
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local fs = require("fs")
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-- 保存当前颜色设置
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local old_fg = term.getTextColor()
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local old_bg = term.getBackgroundColor()
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-- 设置名称栏颜色并显示
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term.setTextColor(colors.white)
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term.setBackgroundColor(colors.cyan)
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term.at(1, 1).clearLine()
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term.at(1, 1).write("=== Storage Information ===")
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-- 恢复颜色设置
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term.setTextColor(old_fg)
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term.setBackgroundColor(old_bg)
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term.at(1, 2)
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-- 获取存储信息
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local total_space = fs.getSize("/")
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local free_space = fs.getFreeSpace("/")
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local used_space = total_space - free_space
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-- 格式化存储容量（转换为MB）
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local function formatSize(bytes)
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return string.format("%.2f MB", bytes / 1024 / 1024)
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end
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-- 显示存储信息
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textutils.coloredPrint(colors.yellow, "Total Space:", colors.white, formatSize(total_space))
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textutils.coloredPrint(colors.yellow, "Used Space:", colors.white, formatSize(used_space))
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textutils.coloredPrint(colors.yellow, "Free Space:", colors.white, formatSize(free_space))
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-- 显示存储空间使用百分比
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local usage_percent = (used_space / total_space) * 100
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textutils.coloredPrint(colors.yellow, "Usage:", colors.white, string.format("%.1f%%", usage_percent))
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-- 显示存储设备信息（如果可用）
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local function getDriveInfo()
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local drives = fs.list("/")
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if drives and #drives > 0 then
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textutils.coloredPrint(colors.yellow, "Storage Devices:", colors.white)
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for _, drive in ipairs(drives) do
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if fs.isDir("/" .. drive) and drive ~= "rom" and drive ~= "tmp" then
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local drive_size = fs.getSize("/" .. drive)
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print(string.format(" - %s: %s", drive, formatSize(drive_size)))
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end
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end
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end
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end
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getDriveInfo()
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-- 提示信息
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term.setTextColor(colors.green)
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print("\nTip: Use 'delete' command to free up space.")
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term.setTextColor(colors.white) |