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Code Issues Releases Wiki Activity

moved progressbar from dhrg-utils to main

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Zeno Rogue
2025-12-04 23:15:18 +01:00
parent dfa86e1d3e
commit 2e71f31a3f
5 changed files with 27 additions and 32 deletions
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27
hprint.cpp
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@@ -573,4 +573,31 @@ EX void rate_limited_error(const string& s, const string& t IS("")) {
}
}
#if HDR
struct progressbar : indenter_finish {
string name;
static constexpr int PBSIZE = 64;
int step = -1, total, drawat = 0, count = -1;
void operator ++ (int) {
step++;
while(step >= drawat && total) {
count++;
drawat = (total * (count+1)) / PBSIZE;
fprintf(stderr, "%s [", get_stamp().c_str());
for(int k=0; k<count; k++) fprintf(stderr, "#");
for(int k=count; k<64; k++) fprintf(stderr, "-");
fprintf(stderr, "] %s\x1b[K\r", name.c_str());
fflush(stderr);
}
}
~progressbar() {
fprintf(stderr, "\x1b[K");
}
progressbar(int t, string n) : indenter_finish(n) { hlog.indentation -= 2; println(hlog, name); hlog.indentation += 2; total = t; (*this)++; }
};
#endif
}