diff options
Diffstat (limited to 'src/options.c')
| -rw-r--r-- | src/options.c | 26 |
1 files changed, 16 insertions, 10 deletions
diff --git a/src/options.c b/src/options.c index 7e4d414..58f8fa0 100644 --- a/src/options.c +++ b/src/options.c @@ -17,6 +17,7 @@ static const char *usage_str = " -e, --show-matches=QUERY Output the sorted matches of QUERY\n" " -t, --tty=TTY Specify file to use as TTY device (default /dev/tty)\n" " -s, --show-scores Show the scores of each match\n" + " -0, --read-null Read input delimited by ASCII NUL characters\n" " -j, --workers NUM Use NUM workers for searching. (default is # of CPUs)\n" " -h, --help Display this help and exit\n" " -v, --version Output version information and exit\n"; @@ -31,6 +32,7 @@ static struct option longopts[] = {{"show-matches", required_argument, NULL, 'e' {"tty", required_argument, NULL, 't'}, {"prompt", required_argument, NULL, 'p'}, {"show-scores", no_argument, NULL, 's'}, + {"read-null", no_argument, NULL, '0'}, {"version", no_argument, NULL, 'v'}, {"benchmark", optional_argument, NULL, 'b'}, {"workers", required_argument, NULL, 'j'}, @@ -39,22 +41,23 @@ static struct option longopts[] = {{"show-matches", required_argument, NULL, 'e' void options_init(options_t *options) { /* set defaults */ - options->benchmark = 0; - options->filter = NULL; - options->init_search = NULL; - options->show_scores = 0; - options->scrolloff = 1; - options->tty_filename = DEFAULT_TTY; - options->num_lines = DEFAULT_NUM_LINES; - options->prompt = DEFAULT_PROMPT; - options->workers = DEFAULT_WORKERS; + options->benchmark = 0; + options->filter = NULL; + options->init_search = NULL; + options->show_scores = 0; + options->scrolloff = 1; + options->tty_filename = DEFAULT_TTY; + options->num_lines = DEFAULT_NUM_LINES; + options->prompt = DEFAULT_PROMPT; + options->workers = DEFAULT_WORKERS; + options->input_delimiter = '\n'; } void options_parse(options_t *options, int argc, char *argv[]) { options_init(options); int c; - while ((c = getopt_long(argc, argv, "vhse:q:l:t:p:j:", longopts, NULL)) != -1) { + while ((c = getopt_long(argc, argv, "vhs0e:q:l:t:p:j:", longopts, NULL)) != -1) { switch (c) { case 'v': printf("%s " VERSION " © 2014-2018 John Hawthorn\n", argv[0]); @@ -62,6 +65,9 @@ void options_parse(options_t *options, int argc, char *argv[]) { case 's': options->show_scores = 1; break; + case '0': + options->input_delimiter = '\0'; + break; case 'q': options->init_search = optarg; break; |