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cut: Ignore trailing newline if present

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Tim Ledbetter 2023-06-24 21:22:45 +01:00 • committed by Andreas Kling
parent da67d593d8
commit e740489abd
1 changed files with 3 additions and 1 deletions
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4
Userland/Utilities/cut.cpp
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@ -241,8 +241,10 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
auto file = TRY(Core::InputBufferedFile::create(maybe_file.release_value())); auto file = TRY(Core::InputBufferedFile::create(maybe_file.release_value()));
Array<u8, PAGE_SIZE> buffer; Array<u8, PAGE_SIZE> buffer;
while (!file->is_eof()) { while (TRY(file->can_read_line())) {
auto line = TRY(file->read_line(buffer)); auto line = TRY(file->read_line(buffer));
if (line == "\n" && TRY(file->can_read_line()))
break;
if (selected_bytes) { if (selected_bytes) {
process_line_bytes(line, disjoint_ranges); process_line_bytes(line, disjoint_ranges);