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FileOperation: Combine 'sources' and 'destination' CL arguments

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The upcoming 'Delete' operation has no destination, so this was the
best solution we could come up with for now. Perhaps ArgsParser
could support sub-commands, so we would define 'Copy', 'Move' and
'Delete' each as sub-commands with their own argument definitions.
That would make things like git's variety of commands possible.
This commit is contained in:
Sam Atkins 2021-06-22 15:32:44 +01:00 committed by Andreas Kling
parent dd833dc220
commit e99200cc23
Notes: sideshowbarker 2024-07-18 08:34:20 +09:00 
Author: https://github.com/AtkinsSJ
Commit: https://github.com/SerenityOS/serenity/commit/e99200cc23c
Pull-request: https://github.com/SerenityOS/serenity/pull/8117
Reviewed-by: https://github.com/MaxWipfli ✅
1 changed files with 10 additions and 6 deletions
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16
Userland/Services/FileOperation/main.cpp
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@ -36,19 +36,23 @@ static void report_warning(String message);
int main(int argc, char** argv)
{
String operation;
Vector<String> sources;
String destination;
Vector<String> paths;
Core::ArgsParser args_parser;
args_parser.add_positional_argument(operation, "Operation: either 'Copy' or 'Move'", "operation", Core::ArgsParser::Required::Yes);
args_parser.add_positional_argument(sources, "Sources", "sources", Core::ArgsParser::Required::Yes);
args_parser.add_positional_argument(destination, "Destination", "destination", Core::ArgsParser::Required::Yes);
args_parser.add_positional_argument(paths, "Source paths, followed by a destination if applicable", "paths", Core::ArgsParser::Required::Yes);
args_parser.parse(argc, argv);
String destination = paths.take_last();
if (paths.is_empty()) {
report_warning("At least one source and destination are required");
return 1;
}
if (operation == "Copy")
return perform_copy(sources, destination);
return perform_copy(paths, destination);
if (operation == "Move")
return perform_move(sources, destination);
return perform_move(paths, destination);
report_warning(String::formatted("Unknown operation '{}'", operation));
return 0;