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Utilities/du: Add -h option
Add -h/--human-readable option to du.
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1 changed files with 14 additions and 6 deletions
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@ -7,6 +7,7 @@
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#include <AK/Assertions.h>
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#include <AK/ByteBuffer.h>
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#include <AK/LexicalPath.h>
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#include <AK/NumberFormat.h>
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#include <AK/String.h>
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#include <AK/Vector.h>
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#include <LibCore/ArgsParser.h>
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@ -30,6 +31,7 @@ struct DuOption {
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Status
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};
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bool human_readable = false;
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bool all = false;
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bool apparent_size = false;
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int threshold = 0;
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@ -89,6 +91,7 @@ int parse_args(int argc, char** argv, Vector<String>& files, DuOption& du_option
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args_parser.set_general_help("Display actual or apparent disk usage of files or directories.");
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args_parser.add_option(du_option.all, "Write counts for all files, not just directories", "all", 'a');
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args_parser.add_option(du_option.apparent_size, "Print apparent sizes, rather than disk usage", "apparent-size", 0);
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args_parser.add_option(du_option.human_readable, "Print human-readable sizes", "human-readable", 'h');
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args_parser.add_option(max_depth, "Print the total for a directory or file only if it is N or fewer levels below the command line argument", "max-depth", 'd', "N");
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args_parser.add_option(summarize, "Display only a total for each argument", "summarize", 's');
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args_parser.add_option(du_option.threshold, "Exclude entries smaller than size if positive, or entries greater than size if negative", "threshold", 't', "size");
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@ -163,12 +166,17 @@ int print_space_usage(const String& path, const DuOption& du_option, int max_dep
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if ((du_option.threshold > 0 && size < du_option.threshold) || (du_option.threshold < 0 && size > -du_option.threshold))
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return 0;
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const long long block_size = 1024;
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size = size / block_size + (size % block_size != 0);
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if (du_option.human_readable) {
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out("{}", human_readable_size(size));
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} else {
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const long long block_size = 1024;
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size = size / block_size + (size % block_size != 0);
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out("{}", size);
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}
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if (du_option.time_type == DuOption::TimeType::NotUsed)
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outln("{}\t{}", size, path);
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else {
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if (du_option.time_type == DuOption::TimeType::NotUsed) {
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outln("\t{}", path);
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} else {
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auto time = path_stat.st_mtime;
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switch (du_option.time_type) {
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case DuOption::TimeType::Access:
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@ -181,7 +189,7 @@ int print_space_usage(const String& path, const DuOption& du_option, int max_dep
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}
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const auto formatted_time = Core::DateTime::from_timestamp(time).to_string();
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outln("{}\t{}\t{}", size, formatted_time, path);
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outln("\t{}\t{}", formatted_time, path);
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}
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return 0;
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