31 lines
657 B
C++
31 lines
657 B
C++
#include <sstream>
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#include <sys/sysinfo.h>
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#include "memory.h"
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#include "../luts.h"
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std::string mem_string( bool use_colors = false ) {
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std::ostringstream oss;
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struct sysinfo sinfo;
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sysinfo(&sinfo);
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unsigned int total_mem = sinfo.totalram / 1014;
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unsigned int used_mem = total_mem - sinfo.freeram / 1024;
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// we don't need this for now
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//unsigned int unused_mem = sinfo.freeram / 1024;
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if( use_colors ) {
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oss << mem_lut[(100 * used_mem) / total_mem];
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}
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oss << used_mem / 1024 << '/' << total_mem / 1024 << "MB";
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if( use_colors ) {
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oss << "#[fg=default,bg=default]";
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}
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return oss.str();
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}
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