blob: 210f806f8f0fd99f793e76d7d3ef773afe77e28a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
|
// SPDX-License-Identifier: GPL-2.0-or-later
// Use the Inkscape compiled version identifier and print it out with
// the Snap restrictions on versions. Only a few characters are allowed
// and a limit of 32 characters total.
#include "inkscape-version.h"
#include <iostream>
#include <cctype>
int main (int argc, char ** argv) {
std::string outstr;
for (const auto& c : std::string{Inkscape::version_string}) {
if (outstr.length() == 32) {
break;
}
if (std::isalpha(c) || std::isdigit(c)) {
outstr.append(1, c);
continue;
}
if (c == '(' || c == ')' || c == ',') {
continue;
}
if (c == '.' || c == '-') {
outstr.append(1, c);
continue;
}
outstr.append(1, '-');
}
while (outstr.length() > 0 && !std::isalpha(outstr.back()) && !std::isdigit(outstr.back())) {
outstr.pop_back();
}
std::cout << outstr << std::endl;
return 0;
}
|
