Zxc200611/pocketpy
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Allow using Ctrl-D to quit the REPL

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Without this, `std::getline` fails silently and this loops infinitely
printing the prompt.
This commit is contained in:
Max Bernstein 2023-02-08 14:18:16 -05:00
parent 40c31fd1d1
commit 9a4c9940d5
1 changed files with 3 additions and 1 deletions
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4
src/main.cpp
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@ -30,7 +30,9 @@ int main(int argc, char** argv){
while(true){ while(true){
(*vm->_stdout) << (need_more_lines ? "... " : ">>> "); (*vm->_stdout) << (need_more_lines ? "... " : ">>> ");
std::string line; std::string line;
std::getline(std::cin, line); if (!std::getline(std::cin, line)) {
break;
}
need_more_lines = pkpy_repl_input(repl, line.c_str()); need_more_lines = pkpy_repl_input(repl, line.c_str());
} }
pkpy_delete(vm); pkpy_delete(vm);