ShellPresets.h

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#pragma once
 
#if EDITOR
 
#include <string>
#include <vector>
 
enum class ShellPreset
{
    Auto = 0,       // Pick a sensible default per platform
    Custom = 1,     // Use mCustomExe + parsed mCustomArgs
    Cmd = 2,        // Windows: cmd.exe
    PowerShell = 3, // Windows: powershell.exe (Windows-bundled v5.1)
    Pwsh = 4,       // Cross-platform PowerShell 7+
    GitBash = 5,    // Windows: probes Git for Windows install paths
    Msys2Bash = 6,  // Windows: probes msys64/msys32 install paths
    Bash = 7,       // POSIX: /bin/bash
    Zsh = 8,        // POSIX: /bin/zsh
    Sh = 9,         // POSIX: /bin/sh
    Count
};
 
struct ResolvedShell
{
    std::string mExecutable;
    std::vector<std::string> mArgs;
    std::vector<std::pair<std::string, std::string>> mExtraEnv; // e.g. MSYSTEM=MSYS for Msys2Bash
    bool mResolved = false;
    std::string mError;  // populated when mResolved == false
};
 
ResolvedShell ResolveShellPreset(ShellPreset preset,
                                 const std::string& customExe,
                                 const std::vector<std::string>& customArgs);
 
const char* ShellPresetDisplayName(ShellPreset preset);
 
std::vector<std::string> SplitCommandLine(const std::string& line);
 
#endif