|
 |
195c476 |
To: vim-dev@vim.org
|
|
|
195c476 |
Subject: Patch 7.2.295
|
|
|
195c476 |
Fcc: outbox
|
|
|
195c476 |
From: Bram Moolenaar <Bram@moolenaar.net>
|
|
|
195c476 |
Mime-Version: 1.0
|
|
|
195c476 |
Content-Type: text/plain; charset=UTF-8
|
|
|
195c476 |
Content-Transfer-Encoding: 8bit
|
|
|
195c476 |
------------
|
|
|
195c476 |
|
|
|
195c476 |
Patch 7.2.295
|
|
|
195c476 |
Problem: When using map() on a List the index is not known.
|
|
|
195c476 |
Solution: Set v:key to the index. (Hari Krishna Dara)
|
|
|
195c476 |
Files: runtime/doc/eval.txt, src/eval.c
|
|
|
195c476 |
|
|
|
195c476 |
|
|
|
195c476 |
*** ../vim-7.2.294/runtime/doc/eval.txt 2009-11-11 14:21:48.000000000 +0100
|
|
|
195c476 |
--- runtime/doc/eval.txt 2009-11-11 18:22:54.000000000 +0100
|
|
|
195c476 |
***************
|
|
|
195c476 |
*** 3802,3808 ****
|
|
|
195c476 |
Replace each item in {expr} with the result of evaluating
|
|
|
195c476 |
{string}.
|
|
|
195c476 |
Inside {string} |v:val| has the value of the current item.
|
|
|
195c476 |
! For a |Dictionary| |v:key| has the key of the current item.
|
|
|
195c476 |
Example: >
|
|
|
195c476 |
:call map(mylist, '"> " . v:val . " <"')
|
|
|
195c476 |
< This puts "> " before and " <" after each item in "mylist".
|
|
|
195c476 |
--- 3812,3819 ----
|
|
|
195c476 |
Replace each item in {expr} with the result of evaluating
|
|
|
195c476 |
{string}.
|
|
|
195c476 |
Inside {string} |v:val| has the value of the current item.
|
|
|
195c476 |
! For a |Dictionary| |v:key| has the key of the current item
|
|
|
195c476 |
! and for a |List| |v:key| has the index of the current item.
|
|
|
195c476 |
Example: >
|
|
|
195c476 |
:call map(mylist, '"> " . v:val . " <"')
|
|
|
195c476 |
< This puts "> " before and " <" after each item in "mylist".
|
|
|
195c476 |
*** ../vim-7.2.294/src/eval.c 2009-11-11 14:21:48.000000000 +0100
|
|
|
195c476 |
--- src/eval.c 2009-11-11 18:22:49.000000000 +0100
|
|
|
195c476 |
***************
|
|
|
195c476 |
*** 9928,9933 ****
|
|
|
195c476 |
--- 9928,9934 ----
|
|
|
195c476 |
int todo;
|
|
|
195c476 |
char_u *ermsg = map ? (char_u *)"map()" : (char_u *)"filter()";
|
|
|
195c476 |
int save_did_emsg;
|
|
|
195c476 |
+ int index = 0;
|
|
|
195c476 |
|
|
|
195c476 |
if (argvars[0].v_type == VAR_LIST)
|
|
|
195c476 |
{
|
|
|
195c476 |
***************
|
|
|
195c476 |
*** 9961,9969 ****
|
|
|
195c476 |
save_did_emsg = did_emsg;
|
|
|
195c476 |
did_emsg = FALSE;
|
|
|
195c476 |
|
|
|
195c476 |
if (argvars[0].v_type == VAR_DICT)
|
|
|
195c476 |
{
|
|
|
195c476 |
- prepare_vimvar(VV_KEY, &save_key);
|
|
|
195c476 |
vimvars[VV_KEY].vv_type = VAR_STRING;
|
|
|
195c476 |
|
|
|
195c476 |
ht = &d->dv_hashtab;
|
|
|
195c476 |
--- 9962,9970 ----
|
|
|
195c476 |
save_did_emsg = did_emsg;
|
|
|
195c476 |
did_emsg = FALSE;
|
|
|
195c476 |
|
|
|
195c476 |
+ prepare_vimvar(VV_KEY, &save_key);
|
|
|
195c476 |
if (argvars[0].v_type == VAR_DICT)
|
|
|
195c476 |
{
|
|
|
195c476 |
vimvars[VV_KEY].vv_type = VAR_STRING;
|
|
|
195c476 |
|
|
|
195c476 |
ht = &d->dv_hashtab;
|
|
|
195c476 |
***************
|
|
|
195c476 |
*** 9987,10010 ****
|
|
|
195c476 |
}
|
|
|
195c476 |
}
|
|
|
195c476 |
hash_unlock(ht);
|
|
|
195c476 |
-
|
|
|
195c476 |
- restore_vimvar(VV_KEY, &save_key);
|
|
|
195c476 |
}
|
|
|
195c476 |
else
|
|
|
195c476 |
{
|
|
|
195c476 |
for (li = l->lv_first; li != NULL; li = nli)
|
|
|
195c476 |
{
|
|
|
195c476 |
if (tv_check_lock(li->li_tv.v_lock, ermsg))
|
|
|
195c476 |
break;
|
|
|
195c476 |
nli = li->li_next;
|
|
|
195c476 |
if (filter_map_one(&li->li_tv, expr, map, &rem) == FAIL
|
|
|
195c476 |
|| did_emsg)
|
|
|
195c476 |
break;
|
|
|
195c476 |
if (!map && rem)
|
|
|
195c476 |
listitem_remove(l, li);
|
|
|
195c476 |
}
|
|
|
195c476 |
}
|
|
|
195c476 |
|
|
|
195c476 |
restore_vimvar(VV_VAL, &save_val);
|
|
|
195c476 |
|
|
|
195c476 |
did_emsg |= save_did_emsg;
|
|
|
195c476 |
--- 9988,10014 ----
|
|
|
195c476 |
}
|
|
|
195c476 |
}
|
|
|
195c476 |
hash_unlock(ht);
|
|
|
195c476 |
}
|
|
|
195c476 |
else
|
|
|
195c476 |
{
|
|
|
195c476 |
+ vimvars[VV_KEY].vv_type = VAR_NUMBER;
|
|
|
195c476 |
+
|
|
|
195c476 |
for (li = l->lv_first; li != NULL; li = nli)
|
|
|
195c476 |
{
|
|
|
195c476 |
if (tv_check_lock(li->li_tv.v_lock, ermsg))
|
|
|
195c476 |
break;
|
|
|
195c476 |
nli = li->li_next;
|
|
|
195c476 |
+ vimvars[VV_KEY].vv_nr = index;
|
|
|
195c476 |
if (filter_map_one(&li->li_tv, expr, map, &rem) == FAIL
|
|
|
195c476 |
|| did_emsg)
|
|
|
195c476 |
break;
|
|
|
195c476 |
if (!map && rem)
|
|
|
195c476 |
listitem_remove(l, li);
|
|
|
195c476 |
+ ++index;
|
|
|
195c476 |
}
|
|
|
195c476 |
}
|
|
|
195c476 |
|
|
|
195c476 |
+ restore_vimvar(VV_KEY, &save_key);
|
|
|
195c476 |
restore_vimvar(VV_VAL, &save_val);
|
|
|
195c476 |
|
|
|
195c476 |
did_emsg |= save_did_emsg;
|
|
|
195c476 |
*** ../vim-7.2.294/src/version.c 2009-11-17 12:08:48.000000000 +0100
|
|
|
195c476 |
--- src/version.c 2009-11-17 12:18:08.000000000 +0100
|
|
|
195c476 |
***************
|
|
|
195c476 |
*** 683,684 ****
|
|
|
195c476 |
--- 683,686 ----
|
|
|
195c476 |
{ /* Add new patch number below this line */
|
|
|
195c476 |
+ /**/
|
|
|
195c476 |
+ 295,
|
|
|
195c476 |
/**/
|
|
|
195c476 |
|
|
|
195c476 |
--
|
|
|
195c476 |
ARTHUR: You are indeed brave Sir knight, but the fight is mine.
|
|
|
195c476 |
BLACK KNIGHT: Had enough?
|
|
|
195c476 |
ARTHUR: You stupid bastard. You havn't got any arms left.
|
|
|
195c476 |
"Monty Python and the Holy Grail" PYTHON (MONTY) PICTURES LTD
|
|
|
195c476 |
|
|
|
195c476 |
/// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net \\\
|
|
|
195c476 |
/// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
|
|
|
195c476 |
\\\ download, build and distribute -- http://www.A-A-P.org ///
|
|
|
195c476 |
\\\ help me help AIDS victims -- http://ICCF-Holland.org ///
|