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Added support for substituting the staticpath rule emulator binary with an explicit command.

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This commit is contained in:
Leon Styhre 2022-08-12 12:41:22 +02:00
parent d835185b65
commit ee0750d273
1 changed files with 18 additions and 1 deletions
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19
es-app/src/FileData.cpp
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@ -1840,6 +1840,16 @@ const std::string FileData::findEmulatorPath(std::string& command)
}
for (std::string path : emulatorStaticPaths) {
// If a pipe character is present in the staticpath entry it means we should substitute
// the emulator binary with whatever is defined after the pipe character.
std::string replaceCommand;
size_t pipePos {path.find('|')};
if (pipePos != std::string::npos) {
replaceCommand = path.substr(pipePos + 1);
path = path.substr(0, pipePos);
}
path = Utils::FileSystem::expandHomePath(path);
// If %ESPATH% is used for the rule, then expand it to the binary directory of ES-DE.
path = Utils::String::replace(path, "%ESPATH%", Utils::FileSystem::getExePath());
@ -1861,7 +1871,14 @@ const std::string FileData::findEmulatorPath(std::string& command)
}
if (Utils::FileSystem::isRegularFile(path) || Utils::FileSystem::isSymlink(path)) {
exePath = Utils::FileSystem::getEscapedPath(path);
if (replaceCommand == "") {
exePath = Utils::FileSystem::getEscapedPath(path);
}
else {
LOG(LogDebug) << "FileData::findEmulatorPath(): Replacing emulator binary in "
"staticpath rule with explicitly defined command";
exePath = replaceCommand;
}
command.replace(startPos, endPos - startPos + 1, exePath);
return exePath;
}