1 ////////////////////////////////////////////////////////////////////////////////
3 // Copyright 2006 - 2017, Paul Beckingham, Federico Hernandez, 2020 Armaan Bhojwani
5 // Permission is hereby granted, free of charge, to any person obtaining a copy
6 // of this software and associated documentation files (the "Software"), to deal
7 // in the Software without restriction, including without limitation the rights
8 // to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
9 // copies of the Software, and to permit persons to whom the Software is
10 // furnished to do so, subject to the following conditions:
12 // The above copyright notice and this permission notice shall be included
13 // in all copies or substantial portions of the Software.
15 // THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
16 // OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 // FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
18 // THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 // LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 // OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
23 // http://www.opensource.org/licenses/mit-license.php
25 ////////////////////////////////////////////////////////////////////////////////
37 #include <readline/readline.h>
38 #include <readline/history.h>
42 std::string promptCompose();
44 const std::string getResponse(const std::string & prompt) {
45 std::string response {
49 // Display prompt, get input.
51 char * line_read = readline(prompt.c_str());
58 add_history(line_read);
60 response = std::string(line_read);
65 std::getline(std::cin, response);
66 if (std::cin.eof() == 1) {
75 int main(int argc, char** argv)
80 for (int i = 1; i < argc; ++i) {
86 // Compose the prompt.
87 auto prompt = promptCompose();
89 // Display prompt, get input.
90 auto command = getResponse(prompt);
96 if (command == "<EOF>") status = 1;
97 else if (command != "")
100 string whole_command=command;
101 std::cout << "[" << command << "]\n";
102 system (command.c_str ());
105 string whole_command = root_cmd + " " + command;
106 // std::cout << "[" << whole_command << "]\n";
107 system (whole_command.c_str ());
116 ////////////////////////////////////////////////////////////////////////////////