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cmdline help move the asterisk to the front

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indicating the requirement for a database when using this option.
This commit is contained in:
Christian Hohnstaedt 2020-03-17 18:39:27 +01:00
parent 0cbf179074
commit 31088b608c
1 changed files with 7 additions and 6 deletions
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13
lib/arguments.cpp
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@ -113,19 +113,20 @@ QString arguments::help()
if (l > len)
len = l;
}
offset = len + 6;
offset = len + 7;
for (auto i = opts.begin(); i != opts.end(); ++i) {
QString longopt = i->long_opt;
if (i->arg)
longopt += QString("=%1").arg(i->arg);
QString help = splitQstring(offset, width, i->help);
s += QString(" --%1 %2%3\n")
.arg(longopt, len*-1).arg(help)
.arg(i->need_db ? " [*]" : "");
s += QString(" %3 --%1 %2\n")
.arg(longopt, len*-1)
.arg(help)
.arg(i->need_db ? "*" : " ");
}
s += "\n"
" [*] Needs a database. Either from the commandline\n"
" or as default database\n";
"[*] Needs a database. Either from the commandline\n"
" or as default database\n";
return s;
}