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updated for version 7.3.419

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Problem:    DBCS encoding in a user command does not always work.
Solution:   Skip over DBCS characters. (Yasuhiro Matsumoto)
This commit is contained in:
Bram Moolenaar
2012-01-26 20:41:26 +01:00
parent 6110a006d5
commit 7d550fbde5
2 changed files with 18 additions and 2 deletions
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18
src/ex_docmd.c
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@@ -5967,7 +5967,14 @@ uc_check_code(code, len, buf, cmd, eap, split_buf, split_len)
result = STRLEN(eap->arg) + 2;
for (p = eap->arg; *p; ++p)
{
if (*p == '\\' || *p == '"')
#ifdef FEAT_MBYTE
if (enc_dbcs != 0 && (*mb_ptr2len)(p) == 2)
/* DBCS can contain \ in a trail byte, skip the
* double-byte character. */
++p;
else
#endif
if (*p == '\\' || *p == '"')
++result;
}
@@ -5976,7 +5983,14 @@ uc_check_code(code, len, buf, cmd, eap, split_buf, split_len)
*buf++ = '"';
for (p = eap->arg; *p; ++p)
{
if (*p == '\\' || *p == '"')
#ifdef FEAT_MBYTE
if (enc_dbcs != 0 && (*mb_ptr2len)(p) == 2)
/* DBCS can contain \ in a trail byte, copy the
* double-byte character to avoid escaping. */
*buf++ = *p++;
else
#endif
if (*p == '\\' || *p == '"')
*buf++ = '\\';
*buf++ = *p;
}