add a -w width flag to fill up a whole TV if wanted - ploot - simple plotting tools
 (HTM) git clone git://bitreich.org/ploot git://enlrupgkhuxnvlhsf6lc3fziv5h2hhfrinws65d7roiv6bfj7d652fid.onion/ploot
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       ---
 (DIR) commit 8321d90e92e7e25c50844e48f758be3b72f98a68
 (DIR) parent d7624d60484f10f1473317b508ff481b8acc1ae9
 (HTM) Author: Josuah Demangeon <mail@josuah.net>
       Date:   Mon,  7 May 2018 03:22:27 +0200
       
       add a -w width flag to fill up a whole TV if wanted
       
       Diffstat:
         M plootxt.c                           |      11 ++++++++---
       
       1 file changed, 8 insertions(+), 3 deletions(-)
       ---
 (DIR) diff --git a/plootxt.c b/plootxt.c
       @@ -200,7 +200,7 @@ fmt_labels(char out[LINE_MAX], int ncol, char *labels[LINE_MAX / 2])
        static void
        usage(void)
        {
       -        fprintf(stderr, "usage: %s maxval... <csv\n", argv0);
       +        fprintf(stderr, "usage: [-w width] %s maxval... <csv\n", argv0);
                exit(1);
        }
        
       @@ -209,8 +209,13 @@ parse_args(int argc, char **argv, double *max)
        {
                int n;
        
       -        argv0 = *argv;
       -        argv++, argc--;
       +        ARGBEGIN {
       +        case 'w':
       +                wflag = atoi(EARGF(usage()));
       +                break;
       +        default:
       +                usage();
       +        } ARGEND;
        
                if (argc == 0)
                        usage();