Hi, Bram,
I'm getting back into doing some Vim coding, and mailing list
interaction and so on, and have come across this old patch (attached;
originally on vim_use).
The changes to ex_cmds.c are obsoleted by patch 7.2.082, but the change
to option.c is still relevant.
The problem is that when 'ff' is changed, the screen is not redrawn, so
any ^J or ^M in the buffer are incorrectly displayed until you scroll or
redraw.
Ben.
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diff -r 11ae7ca1e672 src/ex_cmds.c
--- a/src/ex_cmds.c Sat Dec 06 10:45:15 2008 +1100
+++ b/src/ex_cmds.c Sun Dec 28 19:13:21 2008 +1100
@@ -49,6 +49,7 @@
exarg_T *eap;
{
int c;
+ char_u *transc;
char buf1[20];
char buf2[20];
char_u buf3[7];
@@ -92,9 +93,12 @@
else
#endif
buf2[0] = NUL;
+ transc = transchar(c);
+ if (c == CAR && get_fileformat(curbuf) == EOL_MAC)
+ c = NL; /* we use CR in place of NL in this case */
vim_snprintf((char *)IObuff, IOSIZE,
_("<%s>%s%s %d, Hex %02x, Octal %03o"),
- transchar(c), buf1, buf2, c, c, c);
+ transc, buf1, buf2, c, c, c);
#ifdef FEAT_MBYTE
if (enc_utf8)
c = cc[ci++];
diff -r 11ae7ca1e672 src/option.c
--- a/src/option.c Sat Dec 06 10:45:15 2008 +1100
+++ b/src/option.c Sun Dec 28 19:13:21 2008 +1100
@@ -1056,7 +1056,7 @@
{(char_u *)0L, (char_u *)0L}
#endif
},
- {"fileformat", "ff", P_STRING|P_ALLOCED|P_VI_DEF|P_RSTAT|P_NO_MKRC,
+ {"fileformat", "ff", P_STRING|P_ALLOCED|P_VI_DEF|P_RSTAT|P_RBUF|P_NO_MKRC,
(char_u *)&p_ff, PV_FF,
{(char_u *)DFLT_FF, (char_u *)0L}},
{"fileformats", "ffs", P_STRING|P_VIM|P_COMMA|P_NODUP,
