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vim-patch:7.4.709

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Problem:    ":tabmove" does not work as documented.
Solution:   Make it work consistently.  Update documentation and add tests.
            (Hirohito Higashi)

40ce3a4e1f
This commit is contained in:
Jurica Bradaric
2016-01-27 22:49:48 +01:00
parent 50393ef178
commit a31f9161b0
5 changed files with 81 additions and 34 deletions
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38
src/nvim/ex_docmd.c
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@@ -6345,7 +6345,7 @@ static void ex_tabnext(exarg_T *eap)
*/
static void ex_tabmove(exarg_T *eap)
{
int tab_number = 9999;
int tab_number;
if (eap->arg && *eap->arg != NUL) {
char_u *p = eap->arg;
@@ -6361,17 +6361,35 @@ static void ex_tabmove(exarg_T *eap)
} else
p = eap->arg;
if (p == skipdigits(p)) {
/* No numbers as argument. */
eap->errmsg = e_invarg;
return;
if (relative == 0) {
if (STRCMP(p, "$") == 0) {
tab_number = LAST_TAB_NR;
} else if (p == skipdigits(p)) {
// No numbers as argument.
eap->errmsg = e_invarg;
return;
} else {
tab_number = getdigits(&p);
}
} else {
if (*p != NUL) {
tab_number = getdigits(&p);
} else {
tab_number = 1;
}
tab_number = tab_number * relative + tabpage_index(curtab);
if (relative == -1) {
--tab_number;
}
}
tab_number = getdigits_int(&p);
if (relative != 0)
tab_number = tab_number * relative + tabpage_index(curtab) - 1; ;
} else if (eap->addr_count != 0)
} else if (eap->addr_count != 0) {
tab_number = eap->line2;
if (**eap->cmdlinep == '-') {
--tab_number;
}
} else {
tab_number = LAST_TAB_NR;
}
tabpage_move(tab_number);
}