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:d env

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This commit is contained in:
Ben Burdette 2021-12-27 16:28:45 -07:00
parent 2a66c120e6
commit 6801a423fc
2 changed files with 20 additions and 13 deletions
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26
src/libcmd/repl.cc
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@ -402,7 +402,6 @@ StorePath NixRepl::getDerivationPath(Value & v) {
return drvPath;
}
bool NixRepl::processLine(string line)
{
if (line == "") return true;
@ -441,7 +440,8 @@ bool NixRepl::processLine(string line)
<< " :doc <expr> Show documentation of a builtin function\n"
<< " :d <cmd> Debug mode commands\n"
<< " :d stack Show call stack\n"
<< " :d stack <int> Detail for step N\n"
// << " :d stack <int> Detail for stack level N\n"
<< " :d env Show env stack\n"
<< " :d error Show current error\n";
}
@ -466,17 +466,21 @@ bool NixRepl::processLine(string line)
}
}
}
} else if (arg == "env") {
std::cout << "env stack:" << std::endl;
auto iter = this->state->debugTraces.begin();
if (iter != this->state->debugTraces.end()) {
printStaticEnvBindings(iter->expr);
}
}
else if (arg == "error") {
if (this->debugError) {
showErrorInfo(std::cout, debugError->info(), true);
}
else
{
notice("error information not available");
}
if (this->debugError) {
showErrorInfo(std::cout, debugError->info(), true);
}
else
{
notice("error information not available");
}
}
}