diff options
Diffstat (limited to 'usr.bin/tmux/paste.c')
| -rw-r--r-- | usr.bin/tmux/paste.c | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/usr.bin/tmux/paste.c b/usr.bin/tmux/paste.c index 43c9d02803a..8aa385695e4 100644 --- a/usr.bin/tmux/paste.c +++ b/usr.bin/tmux/paste.c @@ -1,4 +1,4 @@ -/* $OpenBSD: paste.c,v 1.16 2014/03/31 21:39:31 nicm Exp $ */ +/* $OpenBSD: paste.c,v 1.17 2014/04/02 18:12:18 nicm Exp $ */ /* * Copyright (c) 2007 Nicholas Marriott <nicm@users.sourceforge.net> @@ -148,25 +148,26 @@ paste_replace(struct paste_stack *ps, u_int idx, char *data, size_t size) return (0); } -/* Convert a buffer into a visible string. */ +/* Convert start of buffer into a nice string. */ char * -paste_print(struct paste_buffer *pb, size_t width) +paste_make_sample(struct paste_buffer *pb, int utf8flag) { - char *buf; - size_t len, used; - - if (width < 3) - width = 3; - buf = xmalloc(width * 4 + 1); + char *buf; + size_t len, used; + const int flags = VIS_OCTAL|VIS_TAB|VIS_NL; + const size_t width = 200; len = pb->size; if (len > width) len = width; + buf = xmalloc(len * 4 + 4); - used = strvisx(buf, pb->data, len, VIS_OCTAL|VIS_TAB|VIS_NL); + if (utf8flag) + used = utf8_strvis(buf, pb->data, len, flags); + else + used = strvisx(buf, pb->data, len, flags); if (pb->size > width || used > width) - strlcpy(buf + width - 3, "...", 4); - + strlcpy(buf + width, "...", 4); return (buf); } |