diff options
Diffstat (limited to 'src/serdi.c')
-rw-r--r-- | src/serdi.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/serdi.c b/src/serdi.c index 3025b494..9a5495af 100644 --- a/src/serdi.c +++ b/src/serdi.c @@ -74,6 +74,7 @@ print_usage(const char* const name, const bool error) fprintf(os, " -t Write terser output without newlines.\n"); fprintf(os, " -v Display version information and exit.\n"); fprintf(os, " -w FILENAME Write output to FILENAME instead of stdout.\n"); + fprintf(os, " -x Support parsing variable nodes like `?x'.\n"); return error ? 1 : 0; } @@ -190,6 +191,8 @@ main(int argc, char** argv) writer_flags |= SERD_WRITE_TERSE; } else if (opt == 'v') { return print_version(); + } else if (opt == 'x') { + reader_flags |= SERD_READ_VARIABLES; } else if (argv[a][1] == 'I') { if (++a == argc) { return missing_arg(prog, 'I'); |