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import {osWin} from "./os.ts";
/*** Convert from backslash to slash.* Useful for converting from Windows path to UNIX path.* @example* ```ts* const path = slashU("C:\\file");* ```*/export function slashU(path:string):string{    return path.replace(/\\/g, "/");}
/*** Convert from slash to backslash.* Useful for converting from UNIX path to Windows path.* @example* ```ts* const path = slashW("C:/file");* ```*/export function slashW(path:string):string{    return path.replace(/\//g, "\\");}
/*** System-wide temporary directory path for each OS.* `/tmp` for UNIX and `C:/Windows/Temp` for Windows.* @example* ```ts* const path = tmpPath();* ```*/export function tmpPath():string{    return osWin ? "C:/Windows/Temp" : "/tmp";}
/*** System-wide application data directory path for each OS.* `/var` for UNIX and `C:/ProgramData` for Windows.* @example* ```ts* const path = dataPath();* ```*/export function dataPath():string{    return osWin ? "C:/ProgramData" : "/var";}
/*** System-wide user config directory path for each OS.* `~/.config` for UNIX and `~/AppData/Roaming` for Windows.* @example* ```ts* const path = configPath();* ```*/export function configPath():string{    return `${homePath()}/${osWin ? "AppData/Roaming" : ".config"}`;}
/*** System-wide home directory path for each OS.* `${HOME}` for UNIX and `%USERPROFILE%` for Windows.* @example* ```ts* const path = homePath();* ```*/export function homePath():string{    const {HOME, USERPROFILE} = Deno.env.toObject();
    return osWin ? slashU(USERPROFILE) : HOME;}
/*** Directory of `Deno.mainModule`.* @example* ```ts* const path = mainPath();* ```*/export function mainPath():string{    const {protocol, origin, pathname} = new URL(Deno.mainModule);    const path = pathname.replace(/[^/]*$/, "");
    return protocol === "file:" ? osWin ? path.replace(/^\//, "") : path : `${origin}${path}`;}