tmux/thewtex.tmux-mem-cpu-load
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Merge branch 'l0ner' of github.com:l0ner/tmux-mem-cpu-load into l0ner

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Pawel "l0ner" Soltys 2015-01-10 18:39:45 +01:00
parent f59b11971f ad096cbac6
commit dba56f1b56
1 changed files with 7 additions and 5 deletions
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12
tmux-mem-cpu-load.cpp
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@ -63,9 +63,11 @@ std::string cpu_string(unsigned int cpu_usage_delay, unsigned int graph_lines,
if( use_colors )
oss << cpu_percentage_lut[static_cast<unsigned int>( percentage )];
oss << "[";
oss << getGraphByPercentage( unsigned(percentage), graph_lines );
oss << "]";
if( graph_lines > 0) {
oss << "[";
oss << getGraphByPercentage( unsigned(percentage), graph_lines );
oss << "]";
}
oss.width( 5 );
oss << percentage;
oss << "%";
@ -125,8 +127,8 @@ int main(int argc, char** argv) {
if (arg.foundOption("graph-lines")) {
graph_lines = std::stoi(arg.optionValue("graph-lines"));
if( graph_lines < 1 ) {
std::cerr << "Graph lines argument must be one or greater.\n";
if( graph_lines < 0 ) {
std::cerr << "Graph lines argument must be zero or greater.\n";
return EXIT_FAILURE;
}
}