RGBCube/serenity
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man: Change all uses of DeprecatedString to String

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This commit is contained in:
Carwyn Nelson 2023-06-13 16:18:56 +01:00 • committed by Jelle Raaijmakers
parent e44abaa777
commit e7da956090
1 changed files with 14 additions and 12 deletions
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26
Userland/Utilities/man.cpp
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@ -6,7 +6,6 @@
#include <AK/Assertions.h>
#include <AK/ByteBuffer.h>
#include <AK/DeprecatedString.h>
#include <AK/String.h>
#include <AK/Utf8View.h>
#include <LibCore/ArgsParser.h>
@ -22,9 +21,14 @@
#include <sys/wait.h>
#include <unistd.h>
static ErrorOr<pid_t> pipe_to_pager(DeprecatedString const& command)
static ErrorOr<pid_t> pipe_to_pager(StringView command)
{
char const* argv[] = { "Shell", "-c", command.characters(), nullptr };
StringBuilder builder;
TRY(builder.try_append(command));
TRY(builder.try_append('\0'));
auto shell_command = builder.string_view().characters_without_null_termination();
char const* argv[] = { "Shell", "-c", shell_command, nullptr };
auto stdout_pipe = TRY(Core::System::pipe2(O_CLOEXEC));
@ -58,9 +62,9 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
TRY(Core::System::unveil("/bin", "x"));
TRY(Core::System::unveil(nullptr, nullptr));
DeprecatedString section_argument;
DeprecatedString name_argument;
DeprecatedString pager;
StringView section_argument;
StringView name_argument;
String pager;
Core::ArgsParser args_parser;
args_parser.set_general_help("Read manual pages. Try 'man man' to get started.");
@ -80,9 +84,8 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
if (pager.is_empty())
pager = TRY(String::formatted("less -P 'Manual Page {}({}) line %l?e (END):.'",
TRY(page_name.replace("'"sv, "'\\''"sv, ReplaceMode::FirstOnly)),
TRY(section->section_name().replace("'"sv, "'\\''"sv, ReplaceMode::FirstOnly))))
.to_deprecated_string();
TRY(page_name.replace("'"sv, "'\\''"sv, ReplaceMode::FirstOnly)),
TRY(section->section_name().replace("'"sv, "'\\''"sv, ReplaceMode::FirstOnly))));
pid_t pager_pid = TRY(pipe_to_pager(pager));
auto file = TRY(Core::File::open(TRY(page->path()), Core::File::OpenMode::Read));
@ -91,14 +94,13 @@ ErrorOr<int> serenity_main(Main::Arguments arguments)
dbgln("Loading man page from {}", TRY(page->path()));
auto buffer = TRY(file->read_until_eof());
auto source = DeprecatedString::copy(buffer);
auto const title = TRY("SerenityOS manual"_string);
int spaces = max(view_width / 2 - page_name.code_points().length() - section->section_name().code_points().length() - title.code_points().length() / 2 - 4, 0);
outln("{}({}){}{}", page_name, section->section_name(), DeprecatedString::repeated(' ', spaces), title);
outln("{}({}){}{}", page_name, section->section_name(), String::repeated(' ', spaces), title);
auto document = Markdown::Document::parse(source);
auto document = Markdown::Document::parse(buffer);
VERIFY(document);
auto rendered = TRY(document->render_for_terminal(view_width));