leonetienne/Writtendate
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Add comments and fix off-by-one error in day

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This commit is contained in:
Leonetienne 2022-03-19 15:00:02 +01:00
parent 1b81fa9250
commit 38c21e251d
1 changed files with 4 additions and 1 deletions
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5
main.cpp
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@ -7,6 +7,8 @@
#include "spell.h"
#include "StringTools.h"
//! Basically what backticks do in a shell
//! Runs a command and returns stdout
std::string Eval(const std::string& cmd) {
FILE *p;
char ch;
@ -30,6 +32,7 @@ std::string Eval(const std::string& cmd) {
return out;
}
//! I don't have to explain what this is, do I?
static const std::vector<std::string> daynths = {
"first",
"second",
@ -68,7 +71,7 @@ int main() {
const std::string weekday = Eval("date +'\%A'");
const std::string month = Eval("date +'\%B'");
const std::string year = spell(std::stoi(Eval("date +'\%Y'")));
const std::string day = daynths[std::stoi(Eval("date +'\%d'"))];
const std::string day = daynths[std::stoi(Eval("date +'\%d'")) - 1];
const std::string hour = spell(std::stoi(Eval("date +'\%H'")));
const std::string minute = spell(std::stoi(Eval("date +'\%M'")));
const std::string seconds = spell(std::stoi(Eval("date +'\%S'")));