| Geant4 Cross Reference |
1 //
2 // ********************************************************************
3 // * License and Disclaimer *
4 // * *
5 // * The Geant4 software is copyright of the Copyright Holders of *
6 // * the Geant4 Collaboration. It is provided under the terms and *
7 // * conditions of the Geant4 Software License, included in the file *
8 // * LICENSE and available at http://cern.ch/geant4/license . These *
9 // * include a list of copyright holders. *
10 // * *
11 // * Neither the authors of this software system, nor their employing *
12 // * institutes,nor the agencies providing financial support for this *
13 // * work make any representation or warranty, express or implied, *
14 // * regarding this software system or assume any liability for its *
15 // * use. Please see the license in the file LICENSE and URL above *
16 // * for the full disclaimer and the limitation of liability. *
17 // * *
18 // * This code implementation is the result of the scientific and *
19 // * technical work of the GEANT4 collaboration. *
20 // * By using, copying, modifying or distributing the software (or *
21 // * any work based on the software) you agree to acknowledge its *
22 // * use in resulting scientific publications, and indicate your *
23 // * acceptance of all terms of the Geant4 Software license. *
24 // ********************************************************************
25 //
26 //
27 //
28
29 #include "G4UIcsh.hh"
30
31 ////////////////////////////////////////
32 G4UIcsh::G4UIcsh(const G4String& prompt) : G4VUIshell(prompt)
33 ////////////////////////////////////////
34 {}
35
36 ///////////////////
37 G4UIcsh::~G4UIcsh() = default;
38 ///////////////////
39
40 ///////////////////////////////////////////////////////
41 G4String G4UIcsh::GetCommandLineString(const char* msg)
42 ///////////////////////////////////////////////////////
43 {
44 MakePrompt(msg);
45 G4cout << promptString << std::flush;
46
47 G4String newCommand;
48 G4StrUtil::readline(G4cin, newCommand, false);
49 if (! G4cin.good()) {
50 G4cin.clear();
51 newCommand = "exit";
52 return newCommand;
53 }
54 G4StrUtil::rstrip(newCommand, '\r'); // fix for odd behavior on Windows
55
56 // multi-line
57 while ((newCommand.length() > 0) && (newCommand[G4int(newCommand.length() - 1)] == '_')) {
58 G4String newLine;
59 newCommand.erase(newCommand.length() - 1);
60 G4StrUtil::readline(G4cin, newLine, false);
61 if (! G4cin.good()) {
62 G4cin.clear();
63 newCommand = "exit";
64 return newCommand;
65 }
66 newCommand.append(newLine);
67 }
68
69 return newCommand;
70 }
71