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patch 8.0.1089: cannot get range count in user command

Problem:    Cannot get range count in user command.
Solution:   Add <range> argument.
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brammool committed Sep 10, 2017
1 parent 414168d commit c168bd4bd3a9b856fc410fc4515dcca1d10d7461
Showing with 23 additions and 4 deletions.
  1. +2 −0 runtime/doc/map.txt
  2. +19 −4 src/ex_docmd.c
  3. +2 −0 src/version.c
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@@ -1415,6 +1415,8 @@ The valid escape sequences are
<line1> The starting line of the command range.
*<line2>*
<line2> The final line of the command range.
*<range>*
<range> The number of items in the command range: 0, 1 or 2
*<count>*
<count> Any count supplied (as described for the '-range'
and '-count' attributes).
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@@ -6331,7 +6331,8 @@ ex_command(exarg_T *eap)
{
++p;
end = skiptowhite(p);
if (uc_scan_attr(p, end - p, &argt, &def, &flags, &compl, &compl_arg, &addr_type_arg)
if (uc_scan_attr(p, end - p, &argt, &def, &flags, &compl,
&compl_arg, &addr_type_arg)
== FAIL)
return;
p = skipwhite(end);
@@ -6372,7 +6373,7 @@ ex_command(exarg_T *eap)
}
else
uc_add_command(name, end - name, p, argt, def, flags, compl, compl_arg,
addr_type_arg, eap->forceit);
addr_type_arg, eap->forceit);
}
/*
@@ -6592,8 +6593,18 @@ uc_check_code(
char_u *p = code + 1;
size_t l = len - 2;
int quote = 0;
enum { ct_ARGS, ct_BANG, ct_COUNT, ct_LINE1, ct_LINE2, ct_MODS,
ct_REGISTER, ct_LT, ct_NONE } type = ct_NONE;
enum {
ct_ARGS,
ct_BANG,
ct_COUNT,
ct_LINE1,
ct_LINE2,
ct_RANGE,
ct_MODS,
ct_REGISTER,
ct_LT,
ct_NONE
} type = ct_NONE;
if ((vim_strchr((char_u *)"qQfF", *p) != NULL) && p[1] == '-')
{
@@ -6615,6 +6626,8 @@ uc_check_code(
type = ct_LINE1;
else if (STRNICMP(p, "line2>", l) == 0)
type = ct_LINE2;
else if (STRNICMP(p, "range>", l) == 0)
type = ct_RANGE;
else if (STRNICMP(p, "lt>", l) == 0)
type = ct_LT;
else if (STRNICMP(p, "reg>", l) == 0 || STRNICMP(p, "register>", l) == 0)
@@ -6716,11 +6729,13 @@ uc_check_code(
case ct_LINE1:
case ct_LINE2:
case ct_RANGE:
case ct_COUNT:
{
char num_buf[20];
long num = (type == ct_LINE1) ? eap->line1 :
(type == ct_LINE2) ? eap->line2 :
(type == ct_RANGE) ? eap->addr_count :
(eap->addr_count > 0) ? eap->line2 : cmd->uc_def;
size_t num_len;
View
@@ -769,6 +769,8 @@ static char *(features[]) =
static int included_patches[] =
{ /* Add new patch number below this line */
/**/
1089,
/**/
1088,
/**/

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