OutputCollector () { return new OutputCollector() { @Override public void outputLineReceived(@NotNull String line) { addOutputLine(line); } @Override public void errorLineReceived(@NotNull String line) { if (Registry.is("git.allow.stderr.to.stdout.mixing") && !looksLikeError(line)) { addOutputLine(line); } else { addErrorLine(line); } } }; }