Ali Gholami Rudi <[email protected]> wrote:
> By the way, any ideas for handling NBSP (unicode 0x200C) and ZWJ
> (unicode 0x200D)? Currently Vim shows them as "<200c>" and "<200d>".
> How to hide them?
This patch shows nbsp and zwj as a dash. But it is a hack and not meant
for inclusion in the mainline. Hope someone finds it useful.
Regards,
Ali
diff --git a/src/charset.c b/src/charset.c
--- a/src/charset.c
+++ b/src/charset.c
@@ -354,7 +354,7 @@ transstr(s)
len += l;
else
{
- transchar_hex(hexbuf, c);
+ transchar_nonprint(hexbuf, c);
len += (int)STRLEN(hexbuf);
}
}
@@ -385,7 +385,7 @@ transstr(s)
if (vim_isprintc(c))
STRNCAT(res, p, l); /* append printable multi-byte char */
else
- transchar_hex(res + STRLEN(res), c);
+ transchar_nonprint(res + STRLEN(res), c);
p += l;
}
else
@@ -614,7 +614,11 @@ transchar_nonprint(buf, c)
#ifdef FEAT_MBYTE
else if (enc_utf8 && c >= 0x80)
{
- transchar_hex(buf, c);
+ if (c == 0x200c || c == 0x200d) {
+ buf[0] = '-';
+ buf[1] = NUL;
+ } else
+ transchar_hex(buf, c);
}
#endif
#ifndef EBCDIC
diff --git a/src/mbyte.c b/src/mbyte.c
--- a/src/mbyte.c
+++ b/src/mbyte.c
@@ -1201,6 +1201,8 @@ utf_char2cells(c)
if (c >= 0x100)
{
+ if (c == 0x200c || c == 0x200d)
+ return 1;
#ifdef USE_WCHAR_FUNCTIONS
/*
* Assume the library function wcwidth() works better than our own
diff --git a/src/screen.c b/src/screen.c
--- a/src/screen.c
+++ b/src/screen.c
@@ -3718,7 +3718,7 @@ win_line(wp, lnum, startrow, endrow, nochange)
if (mb_c < 0x10000)
# endif
{
- transchar_hex(extra, mb_c);
+ transchar_nonprint(extra, mb_c);
# ifdef FEAT_RIGHTLEFT
if (wp->w_p_rl) /* reverse */
rl_mirror(extra);
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