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This commit is contained in:
Eelco Dolstra 2014-08-20 21:26:37 +02:00
parent 9481f77693
commit 43579c9799
2 changed files with 8 additions and 1 deletions
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7
src/nix-env/nix-env.cc
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@ -977,6 +977,9 @@ static void opQuery(Globals & globals, Strings opFlags, Strings opArgs)
return;
}
bool tty = isatty(STDOUT_FILENO);
RunPager pager;
Table table;
std::ostringstream dummy;
XMLWriter xml(true, *(xmlOutput ? &cout : &dummy));
@ -1049,7 +1052,7 @@ static void opQuery(Globals & globals, Strings opFlags, Strings opArgs)
}
} else {
string column = (string) "" + ch + " " + version;
if (diff == cvGreater && isatty(STDOUT_FILENO))
if (diff == cvGreater && tty)
column = ANSI_RED + column + ANSI_NORMAL;
columns.push_back(column);
}
@ -1240,6 +1243,8 @@ static void opListGenerations(Globals & globals, Strings opFlags, Strings opArgs
int curGen;
Generations gens = findGenerations(globals.profile, curGen);
RunPager pager;
for (Generations::iterator i = gens.begin(); i != gens.end(); ++i) {
tm t;
if (!localtime_r(&i->creationTime, &t)) throw Error("cannot convert time");