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patch 8.0.1660: the terminal API "drop" command doesn't support options

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Problem:    The terminal API "drop" command doesn't support options.
Solution:   Implement the options.
This commit is contained in:
Bram Moolenaar
2018-04-04 22:57:29 +02:00
parent 1f8495cf48
commit 333b80acf3
10 changed files with 214 additions and 31 deletions
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22
src/ex_docmd.c
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@@ -5308,6 +5308,18 @@ skip_cmd_arg(
return p;
}
int
get_bad_opt(char_u *p, exarg_T *eap)
{
if (STRICMP(p, "keep") == 0)
eap->bad_char = BAD_KEEP;
else if (STRICMP(p, "drop") == 0)
eap->bad_char = BAD_DROP;
else if (MB_BYTE2LEN(*p) == 1 && p[1] == NUL)
eap->bad_char = *p;
return FAIL;
}
/*
* Get "++opt=arg" argument.
* Return FAIL or OK.
@@ -5387,6 +5399,7 @@ getargopt(exarg_T *eap)
#endif
if (check_ff_value(eap->cmd + eap->force_ff) == FAIL)
return FAIL;
eap->force_ff = eap->cmd[eap->force_ff];
#ifdef FEAT_MBYTE
}
else if (pp == &eap->force_enc)
@@ -5399,14 +5412,7 @@ getargopt(exarg_T *eap)
{
/* Check ++bad= argument. Must be a single-byte character, "keep" or
* "drop". */
p = eap->cmd + bad_char_idx;
if (STRICMP(p, "keep") == 0)
eap->bad_char = BAD_KEEP;
else if (STRICMP(p, "drop") == 0)
eap->bad_char = BAD_DROP;
else if (MB_BYTE2LEN(*p) == 1 && p[1] == NUL)
eap->bad_char = *p;
else
if (get_bad_opt(eap->cmd + bad_char_idx, eap) == FAIL)
return FAIL;
}
#endif