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nl: Port to LibMain

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This commit is contained in:
Kenneth Myhra 2022-01-30 11:17:58 +01:00 • committed by Andreas Kling
parent cf207ad938
commit a64b44377d
2 changed files with 4 additions and 2 deletions
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5
Userland/Utilities/nl.cpp
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@ -7,6 +7,7 @@
#include <AK/String.h>
#include <AK/Vector.h>
#include <LibCore/ArgsParser.h>
#include <LibMain/Main.h>
#include <errno.h>
#include <stdio.h>
#include <string.h>
@ -17,7 +18,7 @@ enum NumberStyle {
NumberNoLines,
};
int main(int argc, char** argv)
ErrorOr<int> serenity_main(Main::Arguments arguments)
{
NumberStyle number_style = NumberNonEmptyLines;
int increment = 1;
@ -54,7 +55,7 @@ int main(int argc, char** argv)
args_parser.add_option(start_number, "Initial line number", "startnum", 'v', "number");
args_parser.add_option(number_width, "Number width", "width", 'w', "number");
args_parser.add_positional_argument(files, "Files to process", "file", Core::ArgsParser::Required::No);
args_parser.parse(argc, argv);
args_parser.parse(arguments);
Vector<FILE*> file_pointers;
if (!files.is_empty()) {