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* Debug levels. Use `--verbose / -v LEVEL' to display only messages

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up to the given verbosity levels.  These currently are:

    lvlError = 0, 
    lvlNormal = 5,
    lvlDebug = 10,
    lvlDebugMore = 15

  although only lvlError and lvlDebug are actually used right now.
This commit is contained in:
Eelco Dolstra 2003-07-24 08:53:43 +00:00
parent b75719b984
commit 1a7468a57a
8 changed files with 68 additions and 25 deletions
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18
src/util.cc
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@ -130,13 +130,20 @@ void deletePath(string path)
}
Verbosity verbosity = lvlNormal;
static int nestingLevel = 0;
Nest::Nest(bool nest)
Nest::Nest(Verbosity level, const format & f)
{
this->nest = nest;
if (nest) nestingLevel++;
if (level > verbosity)
nest = false;
else {
msg(level, f);
nest = true;
nestingLevel++;
}
}
@ -146,8 +153,9 @@ Nest::~Nest()
}
void msg(const format & f)
void msg(Verbosity level, const format & f)
{
if (level > verbosity) return;
string spaces;
for (int i = 0; i < nestingLevel; i++)
spaces += "| ";
@ -157,7 +165,7 @@ void msg(const format & f)
void debug(const format & f)
{
msg(format("debug: %1%") % f.str());
msg(lvlDebug, format("debug: %1%") % f.str());
}