mirror of
https://github.com/aristocratos/btop.git
synced 2024-05-21 04:43:36 +12:00
Fix variable initialization to 'auto' for getB()
It does not make sense to return a `const bool&` as we are dealing with Boolean literals that are `prvalue`s of type bool. The compiler is smart enough to do the necessary optimizations wherever is applicable.
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@ -113,10 +113,3 @@ namespace Config {
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//* Write the config file to disk
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void write();
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}
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@ -232,8 +232,8 @@ namespace Draw {
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const string title, const string title2, const int num) {
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string out;
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if (line_color.empty()) line_color = Theme::c("div_line");
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const auto tty_mode = Config::getB("tty_mode");
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const auto rounded = Config::getB("rounded_corners");
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auto tty_mode = Config::getB("tty_mode");
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auto rounded = Config::getB("rounded_corners");
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const string numbering = (num == 0) ? "" : Theme::c("hi_fg") + (tty_mode ? std::to_string(num) : Symbols::superscript.at(clamp(num, 0, 9)));
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const auto& right_up = (tty_mode or not rounded ? Symbols::right_up : Symbols::round_right_up);
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const auto& left_up = (tty_mode or not rounded ? Symbols::left_up : Symbols::round_left_up);
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@ -300,7 +300,7 @@ namespace Draw {
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}
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auto& out = Global::clock;
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const auto& cpu_bottom = Config::getB("cpu_bottom");
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auto cpu_bottom = Config::getB("cpu_bottom");
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const auto& x = Cpu::x;
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const auto y = (cpu_bottom ? Cpu::y + Cpu::height - 1 : Cpu::y);
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const auto& width = Cpu::width;
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@ -503,9 +503,9 @@ namespace Cpu {
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string draw(const cpu_info& cpu, const bool force_redraw, const bool data_same) {
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if (Runner::stopping) return "";
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if (force_redraw) redraw = true;
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const bool show_temps = (Config::getB("check_temp") and got_sensors);
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bool show_temps = (Config::getB("check_temp") and got_sensors);
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auto single_graph = Config::getB("cpu_single_graph");
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const bool hide_cores = show_temps and (cpu_temp_only or not Config::getB("show_coretemp"));
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bool hide_cores = show_temps and (cpu_temp_only or not Config::getB("show_coretemp"));
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const int extra_width = (hide_cores ? max(6, 6 * b_column_size) : 0);
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auto& graph_up_field = Config::getS("cpu_graph_upper");
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auto& graph_lo_field = Config::getS("cpu_graph_lower");
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@ -1590,7 +1590,7 @@ namespace Draw {
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//* Calculate and draw cpu box outlines
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if (Cpu::shown) {
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using namespace Cpu;
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const bool show_temp = (Config::getB("check_temp") and got_sensors);
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bool show_temp = (Config::getB("check_temp") and got_sensors);
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width = round((double)Term::width * width_p / 100);
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height = max(8, (int)ceil((double)Term::height * (trim(boxes) == "cpu" ? 100 : height_p) / 100));
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x = 1;
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@ -632,8 +632,8 @@ namespace Menu {
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msgBox::msgBox() {}
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msgBox::msgBox(int width, int boxtype, vector<string> content, string title)
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: width(width), boxtype(boxtype) {
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const auto& tty_mode = Config::getB("tty_mode");
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const auto& rounded = Config::getB("rounded_corners");
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auto tty_mode = Config::getB("tty_mode");
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auto rounded = Config::getB("rounded_corners");
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const auto& right_up = (tty_mode or not rounded ? Symbols::right_up : Symbols::round_right_up);
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const auto& left_up = (tty_mode or not rounded ? Symbols::left_up : Symbols::round_left_up);
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const auto& right_down = (tty_mode or not rounded ? Symbols::right_down : Symbols::round_right_down);
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@ -722,7 +722,7 @@ namespace Menu {
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};
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int signalChoose(const string& key) {
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auto& s_pid = (Config::getB("show_detailed") and Config::getI("selected_pid") == 0 ? Config::getI("detailed_pid") : Config::getI("selected_pid"));
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auto s_pid = (Config::getB("show_detailed") and Config::getI("selected_pid") == 0 ? Config::getI("detailed_pid") : Config::getI("selected_pid"));
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static int x{}; // defaults to 0
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static int y{}; // defaults to 0
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static int selected_signal = -1;
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@ -852,7 +852,7 @@ namespace Menu {
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}
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int signalSend(const string& key) {
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auto& s_pid = (Config::getB("show_detailed") and Config::getI("selected_pid") == 0 ? Config::getI("detailed_pid") : Config::getI("selected_pid"));
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auto s_pid = (Config::getB("show_detailed") and Config::getI("selected_pid") == 0 ? Config::getI("detailed_pid") : Config::getI("selected_pid"));
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if (s_pid == 0) return Closed;
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if (redraw) {
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atomic_wait(Runner::active);
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@ -349,7 +349,7 @@ namespace Tools {
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string floating_humanizer(uint64_t value, const bool shorten, size_t start, const bool bit, const bool per_second) {
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string out;
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const size_t mult = (bit) ? 8 : 1;
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const bool mega = Config::getB("base_10_sizes");
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bool mega = Config::getB("base_10_sizes");
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// taking advantage of type deduction for array creation (since C++17)
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// combined with string literals (operator""s)
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@ -614,9 +614,9 @@ namespace Mem {
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if (Runner::stopping or (no_update and not current_mem.percent.at("used").empty()))
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return current_mem;
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auto &show_swap = Config::getB("show_swap");
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auto &show_disks = Config::getB("show_disks");
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auto &swap_disk = Config::getB("swap_disk");
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auto show_swap = Config::getB("show_swap");
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auto show_disks = Config::getB("show_disks");
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auto swap_disk = Config::getB("swap_disk");
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auto &mem = current_mem;
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static const bool snapped = (getenv("BTOP_SNAPPED") != NULL);
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@ -670,7 +670,7 @@ namespace Mem {
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double uptime = system_uptime();
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auto &disks_filter = Config::getS("disks_filter");
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bool filter_exclude = false;
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// auto &only_physical = Config::getB("only_physical");
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// auto only_physical = Config::getB("only_physical");
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auto &disks = mem.disks;
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vector<string> filter;
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if (not disks_filter.empty()) {
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@ -806,8 +806,8 @@ namespace Net {
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auto collect(const bool no_update) -> net_info & {
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auto &net = current_net;
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auto &config_iface = Config::getS("net_iface");
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auto &net_sync = Config::getB("net_sync");
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auto &net_auto = Config::getB("net_auto");
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auto net_sync = Config::getB("net_sync");
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auto net_auto = Config::getB("net_auto");
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auto new_timestamp = time_ms();
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if (not no_update and errors < 3) {
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@ -1080,11 +1080,11 @@ namespace Proc {
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//* Collects and sorts process information from /proc
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auto collect(const bool no_update) -> vector<proc_info> & {
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const auto &sorting = Config::getS("proc_sorting");
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const auto &reverse = Config::getB("proc_reversed");
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auto reverse = Config::getB("proc_reversed");
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const auto &filter = Config::getS("proc_filter");
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const auto &per_core = Config::getB("proc_per_core");
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const auto &tree = Config::getB("proc_tree");
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const auto &show_detailed = Config::getB("show_detailed");
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auto per_core = Config::getB("proc_per_core");
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auto tree = Config::getB("proc_tree");
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auto show_detailed = Config::getB("show_detailed");
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const size_t detailed_pid = Config::getI("detailed_pid");
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bool should_filter = current_filter != filter;
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if (should_filter) current_filter = filter;
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@ -1614,12 +1614,12 @@ namespace Proc {
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//* Collects and sorts process information from /proc
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auto collect(const bool no_update) -> vector<proc_info>& {
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const auto& sorting = Config::getS("proc_sorting");
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const auto& reverse = Config::getB("proc_reversed");
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auto reverse = Config::getB("proc_reversed");
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const auto& filter = Config::getS("proc_filter");
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const auto& per_core = Config::getB("proc_per_core");
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const auto& should_filter_kernel = Config::getB("proc_filter_kernel");
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const auto& tree = Config::getB("proc_tree");
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const auto& show_detailed = Config::getB("show_detailed");
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auto per_core = Config::getB("proc_per_core");
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auto should_filter_kernel = Config::getB("proc_filter_kernel");
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auto tree = Config::getB("proc_tree");
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auto show_detailed = Config::getB("show_detailed");
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const size_t detailed_pid = Config::getI("detailed_pid");
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bool should_filter = current_filter != filter;
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if (should_filter) current_filter = filter;
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@ -666,9 +666,9 @@ namespace Mem {
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if (Runner::stopping or (no_update and not current_mem.percent.at("used").empty()))
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return current_mem;
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auto &show_swap = Config::getB("show_swap");
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auto &show_disks = Config::getB("show_disks");
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auto &swap_disk = Config::getB("swap_disk");
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auto show_swap = Config::getB("show_swap");
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auto show_disks = Config::getB("show_disks");
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auto swap_disk = Config::getB("swap_disk");
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auto &mem = current_mem;
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static const bool snapped = (getenv("BTOP_SNAPPED") != NULL);
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@ -712,7 +712,7 @@ namespace Mem {
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double uptime = system_uptime();
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auto &disks_filter = Config::getS("disks_filter");
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bool filter_exclude = false;
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// auto &only_physical = Config::getB("only_physical");
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// auto only_physical = Config::getB("only_physical");
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auto &disks = mem.disks;
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vector<string> filter;
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if (not disks_filter.empty()) {
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@ -845,8 +845,8 @@ namespace Net {
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auto collect(const bool no_update) -> net_info & {
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auto &net = current_net;
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auto &config_iface = Config::getS("net_iface");
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auto &net_sync = Config::getB("net_sync");
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auto &net_auto = Config::getB("net_auto");
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auto net_sync = Config::getB("net_sync");
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auto net_auto = Config::getB("net_auto");
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auto new_timestamp = time_ms();
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if (not no_update and errors < 3) {
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@ -1108,11 +1108,11 @@ namespace Proc {
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//* Collects and sorts process information from /proc
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auto collect(const bool no_update) -> vector<proc_info> & {
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const auto &sorting = Config::getS("proc_sorting");
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const auto &reverse = Config::getB("proc_reversed");
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auto reverse = Config::getB("proc_reversed");
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const auto &filter = Config::getS("proc_filter");
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const auto &per_core = Config::getB("proc_per_core");
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const auto &tree = Config::getB("proc_tree");
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const auto &show_detailed = Config::getB("show_detailed");
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auto per_core = Config::getB("proc_per_core");
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auto tree = Config::getB("proc_tree");
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auto show_detailed = Config::getB("show_detailed");
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const size_t detailed_pid = Config::getI("detailed_pid");
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bool should_filter = current_filter != filter;
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if (should_filter) current_filter = filter;
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