cli: respect optional CLI archive flag.

It always called setArchived(), even when --archive was not supplied.
On flashless targets such as the TI-83, that made otherwise valid conversions fail.

Author: adriweb

cli/cli.cpp

@@ -303,7 +303,10 @@ int main(int argc, char** argv)
                     file.setContentFromString(str.str(), contentOptions);
                 }
 
-                file.setArchived(result["archive"].as<bool>());
+                if (result.count("archive"))
+                {
+                    file.setArchived(result["archive"].as<bool>());
+                }
 
                 switch (oformat)
                 {

scripts/cli_smoke_tests.sh

@@ -11,3 +11,6 @@ printf '\x00\x80\x10\x00\x00\x00\x00\x00\x00' > "$TMP_DIR/one_real_raw.bin"
 "$CLI" -i "$TMP_DIR/one_real_raw.bin" -j raw -o "$TMP_DIR/one_real.8xn" -k varfile -t Real -n A
 "$CLI" -i "$TMP_DIR/one_real.8xn" -j varfile -o "$TMP_DIR/one_real_roundtrip.bin" -k raw
 cmp -s "$TMP_DIR/one_real_raw.bin" "$TMP_DIR/one_real_roundtrip.bin"
+
+printf '1' > "$TMP_DIR/one_real.txt"
+"$CLI" -i "$TMP_DIR/one_real.txt" -j readable -o "$TMP_DIR/one_real_83.83n" -k varfile -t Real -m 83 -n A