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Code Issues Releases Wiki Activity

modules/console: Improve stats cmd output.

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This commit is contained in:
Jason Volk 2020-06-17 19:07:14 -07:00
parent 1580004edc
commit 1ff8217682
1 changed files with 33 additions and 12 deletions

45
modules/console.cc
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@ -1540,23 +1540,44 @@ console_cmd__env(opt &out, const string_view &line)
bool
console_cmd__stats(opt &out, const string_view &line)
{
for(const auto &[name, item] : stats::items)
const params param{line, " ",
{
static constexpr size_t name_width {60};
"prefix", "all"
}};
const bool all
{
param[0] == "-a" || param[1] == "-a"
};
const string_view prefix
{
param[0] == "-a"? param[1]: param[0]
};
for(const auto &[name_, item] : stats::items)
{
if(prefix && !startswith(name_, prefix))
continue;
assert(item);
const auto trunc_name(trunc(name, name_width));
out << std::left << std::setw(name_width) << trunc_name;
if(!all && !*item)
continue;
if(size(trunc_name) == name_width)
out << "...";
else
out << " ";
static constexpr size_t name_width
{
80
};
out << " "
<< std::left << (*item)
<< std::endl
;
const fmt::bsprintf<128> name
{
"%s ", trunc(name_, name_width)
};
out
<< std::left << std::setfill('_') << std::setw(name_width) << name
<< " " << (*item)
<< std::endl;
}
return true;