nix repl: Reset the terminal on exceptional exits

2021-11-26 13:10:28 +01:00
parent b653fb9ccf
commit 3ef66cd23a
1 changed files with 1 additions and 0 deletions
@@ -279,6 +279,7 @@ bool NixRepl::getLine(string & input, const std::string &prompt)
    };

    setupSignals();
+    Finally resetTerminal([&]() { rl_deprep_terminal(); });
    char * s = readline(prompt.c_str());
    Finally doFree([&]() { free(s); });
    restoreSignals();