## Patch 7.3.591

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• Patch 7.3.591 Problem: Can only move to a tab by absolute number. Solution: Move a number of tabs to the left or the right. (Lech Lorens) Files:
Message 1 of 1 , Jul 6, 2012
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Patch 7.3.591
Problem: Can only move to a tab by absolute number.
Solution: Move a number of tabs to the left or the right. (Lech Lorens)
Files: runtime/doc/tabpage.txt, src/ex_cmds.h, src/ex_docmd.c,
src/testdir/test62.in, src/testdir/test62.ok, src/window.c

*** ../vim-7.3.590/runtime/doc/tabpage.txt 2010-08-15 21:57:17.000000000 +0200
--- runtime/doc/tabpage.txt 2012-07-06 18:10:06.000000000 +0200
***************
*** 173,182 ****
--- 173,192 ----
REORDERING TAB PAGES:

:tabm[ove] [N] *:tabm* *:tabmove*
+ :[N]tabm[ove]
Move the current tab page to after tab page N. Use zero to
make the current tab page the first one. Without N the tab
page is made the last one.

+ :tabm[ove] +[N]
+ :tabm[ove] -[N]
+ Move the current tab page N places to the right (with +) or to
+ the left (with -).
+
+ Note that although it is possible to move a tab behind the N-th one by using
+ :Ntabmove, it is impossible to move it by N places by using :+Ntabmove. For
+ clarification what +N means in this context see |[range]|.
+

LOOPING OVER TAB PAGES:

*** ../vim-7.3.590/src/ex_cmds.h 2012-05-18 18:47:11.000000000 +0200
--- src/ex_cmds.h 2012-07-06 18:10:13.000000000 +0200
***************
*** 944,950 ****
EX(CMD_tabfirst, "tabfirst", ex_tabnext,
TRLBAR),
EX(CMD_tabmove, "tabmove", ex_tabmove,
EX(CMD_tablast, "tablast", ex_tabnext,
TRLBAR),
EX(CMD_tabnext, "tabnext", ex_tabnext,
--- 944,950 ----
EX(CMD_tabfirst, "tabfirst", ex_tabnext,
TRLBAR),
EX(CMD_tabmove, "tabmove", ex_tabmove,
EX(CMD_tablast, "tablast", ex_tabnext,
TRLBAR),
EX(CMD_tabnext, "tabnext", ex_tabnext,
*** ../vim-7.3.590/src/ex_docmd.c 2012-06-06 19:02:40.000000000 +0200
--- src/ex_docmd.c 2012-07-06 18:16:25.000000000 +0200
***************
*** 7478,7484 ****
ex_tabmove(eap)
exarg_T *eap;
{
! tabpage_move(eap->addr_count == 0 ? 9999 : (int)eap->line2);
}

/*
--- 7478,7519 ----
ex_tabmove(eap)
exarg_T *eap;
{
! int tab_number = 9999;
!
! if (eap->arg && *eap->arg != NUL)
! {
! char_u *p = eap->arg;
! int relative = 0; /* argument +N/-N means: move N places to the
! * right/left relative to the current position. */
!
! if (*eap->arg == '-')
! {
! relative = -1;
! p = eap->arg + 1;
! }
! else if (*eap->arg == '+')
! {
! relative = 1;
! p = eap->arg + 1;
! }
! else
! p = eap->arg;
!
! if (p == skipdigits(p))
! {
! /* No numbers as argument. */
! eap->errmsg = e_invarg;
! return;
! }
!
! tab_number = getdigits(&p);
! if (relative != 0)
! tab_number = tab_number * relative + tabpage_index(curtab) - 1;;
! }
! else if (eap->addr_count != 0)
! tab_number = eap->line2;
!
! tabpage_move(tab_number);
}

/*
*** ../vim-7.3.590/src/testdir/test62.in 2012-03-07 22:55:17.000000000 +0100
--- src/testdir/test62.in 2012-07-06 18:10:13.000000000 +0200
***************
*** 93,98 ****
--- 93,126 ----
:endif
:"
:"
+ :for i in range(9) | tabnew | endfor
+ 1gt
+ Go =tabpagenr()

+ :tabmove 5
+ i =tabpagenr()

+ :tabmove -2
+ i =tabpagenr()

+ :tabmove +4
+ i =tabpagenr()

+ :tabmove
+ i =tabpagenr()

+ :tabmove -20
+ i =tabpagenr()

+ :tabmove +20
+ i =tabpagenr()

+ :3tabmove
+ i =tabpagenr()

+ :7tabmove 5
+ i =tabpagenr()

+ :let a='No error caught.'
+ :try
+ :tabmove foo
+ :catch E474
+ :let a='E474 caught.'
+ :endtry
+ i =a

+ :"
+ :"
:/^Results/,\$w! test.out
:qa!
ENDTEST
*** ../vim-7.3.590/src/testdir/test62.ok 2012-02-22 19:13:00.000000000 +0100
--- src/testdir/test62.ok 2012-07-06 18:10:13.000000000 +0200
***************
*** 8,10 ****
--- 8,20 ----
tab drop 1: pass
tab drop 2: pass
tab drop 3: pass
+ 1
+ 6
+ 4
+ 8
+ 10
+ 1
+ 10
+ 4
+ 6
+ E474 caught.
*** ../vim-7.3.590/src/window.c 2012-07-06 16:39:43.000000000 +0200
--- src/window.c 2012-07-06 18:10:13.000000000 +0200
***************
*** 3929,3935 ****
}

/* Re-insert it at the specified position. */
! if (n == 0)
{
curtab->tp_next = first_tabpage;
first_tabpage = curtab;
--- 3929,3935 ----
}

/* Re-insert it at the specified position. */
! if (n <= 0)
{
curtab->tp_next = first_tabpage;
first_tabpage = curtab;
*** ../vim-7.3.590/src/version.c 2012-07-06 17:51:24.000000000 +0200
--- src/version.c 2012-07-06 18:11:08.000000000 +0200
***************
*** 716,717 ****
--- 716,719 ----
{ /* Add new patch number below this line */
+ /**/
+ 591,
/**/

--
Bare feet magnetize sharp metal objects so they point upward from the
floor -- especially in the dark.

/// Bram Moolenaar -- Bram@... -- http://www.Moolenaar.net \\\