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find: Use PosixExtended regex syntax instead of PosixBasic

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This is the same syntax used by `grep -E`.
This commit is contained in:
Tim Ledbetter 2023-08-28 10:04:41 +01:00 • committed by Ali Mohammad Pur
parent 0a02c7a926
commit 9808f8164f
1 changed files with 4 additions and 4 deletions
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8
Userland/Utilities/find.cpp
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@ -270,7 +270,7 @@ private:
class RegexCommand : public Command { class RegexCommand : public Command {
public: public:
RegexCommand(Regex<PosixBasic>&& regex) RegexCommand(Regex<PosixExtended>&& regex)
: m_regex(move(regex)) : m_regex(move(regex))
{ {
} }
@ -283,7 +283,7 @@ private:
return match_result.success; return match_result.success;
} }
Regex<PosixBasic> m_regex; Regex<PosixExtended> m_regex;
}; };
class AccessCommand final : public Command { class AccessCommand final : public Command {
@ -448,14 +448,14 @@ static OwnPtr<Command> parse_simple_command(Vector<char*>& args)
} else if (arg == "-regex") { } else if (arg == "-regex") {
if (args.is_empty()) if (args.is_empty())
fatal_error("-regex: requires additional arguments"); fatal_error("-regex: requires additional arguments");
Regex<PosixBasic> regex { args.take_first(), PosixFlags::Default }; Regex<PosixExtended> regex { args.take_first(), PosixFlags::Default };
if (regex.parser_result.error != regex::Error::NoError) if (regex.parser_result.error != regex::Error::NoError)
fatal_error("{}", regex.error_string()); fatal_error("{}", regex.error_string());
return make<RegexCommand>(move(regex)); return make<RegexCommand>(move(regex));
} else if (arg == "-iregex") { } else if (arg == "-iregex") {
if (args.is_empty()) if (args.is_empty())
fatal_error("-iregex: requires additional arguments"); fatal_error("-iregex: requires additional arguments");
Regex<PosixBasic> regex { args.take_first(), PosixFlags::Insensitive }; Regex<PosixExtended> regex { args.take_first(), PosixFlags::Insensitive };
if (regex.parser_result.error != regex::Error::NoError) if (regex.parser_result.error != regex::Error::NoError)
fatal_error("{}", regex.error_string()); fatal_error("{}", regex.error_string());
return make<RegexCommand>(move(regex)); return make<RegexCommand>(move(regex));