rpms/vim
6
0
Fork 0
Code Issues Pull Requests Releases Activity

- patchlevel 295

Browse Source
This commit is contained in:
Karsten Hopp 2009-12-02 16:37:55 +00:00
parent 2490e87537
commit 195c47639d
1 changed files with 142 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

142
7.2.295 Normal file
View File

@ -0,0 +1,142 @@
To: vim-dev@vim.org
Subject: Patch 7.2.295
Fcc: outbox
From: Bram Moolenaar <Bram@moolenaar.net>
Mime-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit
------------
Patch 7.2.295
Problem: When using map() on a List the index is not known.
Solution: Set v:key to the index. (Hari Krishna Dara)
Files: runtime/doc/eval.txt, src/eval.c
*** ../vim-7.2.294/runtime/doc/eval.txt 2009-11-11 14:21:48.000000000 +0100
--- runtime/doc/eval.txt 2009-11-11 18:22:54.000000000 +0100
***************
*** 3802,3808 ****
Replace each item in {expr} with the result of evaluating
{string}.
Inside {string} |v:val| has the value of the current item.
! For a |Dictionary| |v:key| has the key of the current item.
Example: >
:call map(mylist, '"> " . v:val . " <"')
< This puts "> " before and " <" after each item in "mylist".
--- 3812,3819 ----
Replace each item in {expr} with the result of evaluating
{string}.
Inside {string} |v:val| has the value of the current item.
! For a |Dictionary| |v:key| has the key of the current item
! and for a |List| |v:key| has the index of the current item.
Example: >
:call map(mylist, '"> " . v:val . " <"')
< This puts "> " before and " <" after each item in "mylist".
*** ../vim-7.2.294/src/eval.c 2009-11-11 14:21:48.000000000 +0100
--- src/eval.c 2009-11-11 18:22:49.000000000 +0100
***************
*** 9928,9933 ****
--- 9928,9934 ----
int todo;
char_u *ermsg = map ? (char_u *)"map()" : (char_u *)"filter()";
int save_did_emsg;
+ int index = 0;
if (argvars[0].v_type == VAR_LIST)
{
***************
*** 9961,9969 ****
save_did_emsg = did_emsg;
did_emsg = FALSE;
if (argvars[0].v_type == VAR_DICT)
{
- prepare_vimvar(VV_KEY, &save_key);
vimvars[VV_KEY].vv_type = VAR_STRING;
ht = &d->dv_hashtab;
--- 9962,9970 ----
save_did_emsg = did_emsg;
did_emsg = FALSE;
+ prepare_vimvar(VV_KEY, &save_key);
if (argvars[0].v_type == VAR_DICT)
{
vimvars[VV_KEY].vv_type = VAR_STRING;
ht = &d->dv_hashtab;
***************
*** 9987,10010 ****
}
}
hash_unlock(ht);
-
- restore_vimvar(VV_KEY, &save_key);
}
else
{
for (li = l->lv_first; li != NULL; li = nli)
{
if (tv_check_lock(li->li_tv.v_lock, ermsg))
break;
nli = li->li_next;
if (filter_map_one(&li->li_tv, expr, map, &rem) == FAIL
|| did_emsg)
break;
if (!map && rem)
listitem_remove(l, li);
}
}
restore_vimvar(VV_VAL, &save_val);
did_emsg |= save_did_emsg;
--- 9988,10014 ----
}
}
hash_unlock(ht);
}
else
{
+ vimvars[VV_KEY].vv_type = VAR_NUMBER;
+
for (li = l->lv_first; li != NULL; li = nli)
{
if (tv_check_lock(li->li_tv.v_lock, ermsg))
break;
nli = li->li_next;
+ vimvars[VV_KEY].vv_nr = index;
if (filter_map_one(&li->li_tv, expr, map, &rem) == FAIL
|| did_emsg)
break;
if (!map && rem)
listitem_remove(l, li);
+ ++index;
}
}
+ restore_vimvar(VV_KEY, &save_key);
restore_vimvar(VV_VAL, &save_val);
did_emsg |= save_did_emsg;
*** ../vim-7.2.294/src/version.c 2009-11-17 12:08:48.000000000 +0100
--- src/version.c 2009-11-17 12:18:08.000000000 +0100
***************
*** 683,684 ****
--- 683,686 ----
{ /* Add new patch number below this line */
+ /**/
+ 295,
/**/
--
ARTHUR: You are indeed brave Sir knight, but the fight is mine.
BLACK KNIGHT: Had enough?
ARTHUR: You stupid bastard. You havn't got any arms left.
"Monty Python and the Holy Grail" PYTHON (MONTY) PICTURES LTD
/// Bram Moolenaar -- Bram@Moolenaar.net -- http://www.Moolenaar.net \\\
/// sponsor Vim, vote for features -- http://www.Vim.org/sponsor/ \\\
\\\ download, build and distribute -- http://www.A-A-P.org ///
\\\ help me help AIDS victims -- http://ICCF-Holland.org ///