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| author | Leah Neukirchen <leah@vuxu.org> | 2020-07-03 17:26:48 +0200 |
|---|---|---|
| committer | Leah Neukirchen <leah@vuxu.org> | 2020-07-03 17:26:48 +0200 |
| commit | e7442fcc72d0720d0b2190795958aa235b22a909 (patch) | |
| tree | 5eefbbff3778e35569d07a776d98b2966aaafe55 /seq.c | |
| parent | 54283ebeeedbd29c7b151be8c1ecdd054ed5595f (diff) | |
| download | mblaze-e7442fcc72d0720d0b2190795958aa235b22a909.tar.gz mblaze-e7442fcc72d0720d0b2190795958aa235b22a909.tar.xz mblaze-e7442fcc72d0720d0b2190795958aa235b22a909.zip | |
seq: - now refers to the message on stdin, use .- for previous message
Diffstat (limited to 'seq.c')
| -rw-r--r-- | seq.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/seq.c b/seq.c index 59a9470..970e30b 100644 --- a/seq.c +++ b/seq.c @@ -151,6 +151,9 @@ blaze822_seq_cur(void) int blaze822_seq_setcur(char *s) { + if (strcmp(s, "/dev/stdin") == 0) + return 0; + char *override = getenv("MAILDOT"); if (override) return 0; @@ -180,7 +183,7 @@ parse_relnum(char *a, long cur, long start, long last, long *out) if (strcmp(a, "+") == 0) a = ".+1"; - else if (strcmp(a, "-") == 0) + else if (strcmp(a, ".-") == 0) a = ".-1"; else if (strcmp(a, ".") == 0) a = ".+0"; @@ -538,6 +541,14 @@ blaze822_loop(int argc, char *argv[], void (*cb)(char *)) for (i = 0; i < argc; i++) { if (strchr(argv[i], '/')) { // a file name j += iterdir(argv[i], cb); + } else if (strcmp(argv[i], "-") == 0) { + if (isatty(0)) { + fprintf(stderr, "mblaze: warning: - now means " + "read mail text from standard input, " + "use .- to refer to previous mail\n"); + } + cb("/dev/stdin"); + j++; } else { if (!map_opened) { map = blaze822_seq_open(0); |