diff options
| author | Tobias Heider <tobhe@cvs.openbsd.org> | 2023-09-07 11:17:33 +0000 |
|---|---|---|
| committer | Tobias Heider <tobhe@cvs.openbsd.org> | 2023-09-07 11:17:33 +0000 |
| commit | 6ecbd15d395be6ab383639ca273b56528bd76b9a (patch) | |
| tree | 92b73f7f05e4344a2e6198b318acf640fe18a6d9 /usr.bin/vi | |
| parent | 59ecf77f4e3b4277213ad092759674958fe72f62 (diff) | |
Treat consecutive paragraph indicators as different paragraphs
Consecutive empty lines count toward the same state, so there're
2x states (to get in and out). ^L and .PP are counted as text,
hitting those in the text should be treated as getting out of a
paragraph and then getting in.
From Walter Alejandro Iglesias and Zhihao Yuan in nvi2
ok bluhm@
Diffstat (limited to 'usr.bin/vi')
| -rw-r--r-- | usr.bin/vi/vi/v_paragraph.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/usr.bin/vi/vi/v_paragraph.c b/usr.bin/vi/vi/v_paragraph.c index 23efd73904f..77422b080cc 100644 --- a/usr.bin/vi/vi/v_paragraph.c +++ b/usr.bin/vi/vi/v_paragraph.c @@ -1,4 +1,4 @@ -/* $OpenBSD: v_paragraph.c,v 1.9 2017/04/18 01:45:35 deraadt Exp $ */ +/* $OpenBSD: v_paragraph.c,v 1.10 2023/09/07 11:17:32 tobhe Exp $ */ /*- * Copyright (c) 1992, 1993, 1994 @@ -41,15 +41,20 @@ if (p[0] == '\014') { \ if (!--cnt) \ goto found; \ + if (pstate == P_INTEXT && !--cnt) \ + goto found; \ continue; \ } \ if (p[0] != '.' || len < 2) \ continue; \ for (lp = VIP(sp)->ps; *lp != '\0'; lp += 2) \ if (lp[0] == p[1] && \ - ((lp[1] == ' ' && len == 2) || lp[1] == p[2]) && \ - !--cnt) \ - goto found; \ + (lp[1] == ' ' && len == 2 || lp[1] == p[2])) { \ + if (!--cnt) \ + goto found; \ + if (pstate == P_INTEXT && !--cnt) \ + goto found; \ + } \ } /* |