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| author |  Joshua Haberman <jhaberman@gmail.com> | 2017-03-15 14:45:03 -0700 |
|---|---|---|
| committer |  GitHub <noreply@github.com> | 2017-03-15 14:45:03 -0700 |
| commit | 4842363ee6db57b2edf056708a5688424d1b7abf (patch) | |
| tree | 9e6e759c1821b34f1773e475c087775f623ca8b5 /src/google/protobuf/compiler/command_line_interface.cc | |
| parent | e77a09e1e91d52f0fb8806a8da687d8426ba3bcc (diff) | |
| parent | 769b693564aaf8625905e5488e425d27ea123949 (diff) | |
Merge pull request #2023 from odeke-em/fix-print-help-to-stdout
compiler/cli: PrintHelpText prints to stdout instead of stderr
Diffstat (limited to 'src/google/protobuf/compiler/command_line_interface.cc')
| -rw-r--r-- | src/google/protobuf/compiler/command_line_interface.cc | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/google/protobuf/compiler/command_line_interface.cc b/src/google/protobuf/compiler/command_line_interface.cc index 621d98c5..f516477b 100644 --- a/src/google/protobuf/compiler/command_line_interface.cc +++ b/src/google/protobuf/compiler/command_line_interface.cc @@ -1452,7 +1452,7 @@ CommandLineInterface::InterpretArgument(const string& name, void CommandLineInterface::PrintHelpText() { // Sorry for indentation here; line wrapping would be uglier. - std::cerr << + std::cout << "Usage: " << executable_name_ << " [OPTION] PROTO_FILES\n" "Parse PROTO_FILES and generate output based on the options given:\n" " -IPATH, --proto_path=PATH Specify the directory in which to search for\n" @@ -1499,7 +1499,7 @@ void CommandLineInterface::PrintHelpText() { " occupied fields numbers.\n" << std::endl; if (!plugin_prefix_.empty()) { - std::cerr << + std::cout << " --plugin=EXECUTABLE Specifies a plugin executable to use.\n" " Normally, protoc searches the PATH for\n" " plugins, but you may specify additional\n" @@ -1515,7 +1515,7 @@ void CommandLineInterface::PrintHelpText() { // FIXME(kenton): If the text is long enough it will wrap, which is ugly, // but fixing this nicely (e.g. splitting on spaces) is probably more // trouble than it's worth. - std::cerr << " " << iter->first << "=OUT_DIR " + std::cout << " " << iter->first << "=OUT_DIR " << string(19 - iter->first.size(), ' ') // Spaces for alignment. << iter->second.help_text << std::endl; } |