Patch 7.1.205

[Bram Moolenaar]

Patch 7.1.205
Problem: Can't get the operator in an ":omap".
Solution: Add the "v:operator" variable. (Ben Schmidt)
Files: runtime/doc/eval.txt, src/eval.c, src/normal.c, src/vim.h

*** ../vim-7.1.204/runtime/doc/eval.txt Tue Sep 25 17:54:41 2007
--- runtime/doc/eval.txt Fri Jan 4 20:38:55 2008
***************
*** 1,4 ****
! *eval.txt* For Vim version 7.1. Last change: 2007 Sep 25


VIM REFERENCE MANUAL by Bram Moolenaar
--- 1,4 ----
! *eval.txt* For Vim version 7.1. Last change: 2008 Jan 04


VIM REFERENCE MANUAL by Bram Moolenaar
***************
*** 1401,1410 ****
This is the screen column number, like with |virtcol()|. The
value is zero when there was no mouse button click.

*v:prevcount* *prevcount-variable*
v:prevcount The count given for the last but one Normal mode command.
This is the v:count value of the previous command. Useful if
! you want to cancel Visual mode and then use the count. >
:vmap % <Esc>:call MyFilter(v:prevcount)<CR>
< Read-only.

--- 1401,1424 ----
This is the screen column number, like with |virtcol()|. The
value is zero when there was no mouse button click.

+ *v:operator* *operator-variable*
+ v:operator The last operator given in Normal mode. This is a single
+ character except for commands starting with <g> or <z>,
+ in which case it is two characters. Best used alongside
+ |v:prevcount| and |v:register|. Useful if you want to cancel
+ Operator-pending mode and then use the operator, e.g.: >
+ :omap O <Esc>:call MyMotion(v:operator)<CR>
+ < The value remains set until another operator is entered, thus
+ don't expect it to be empty.
+ v:operator is not set for |:delete|, |:yank| or other Ex
+ commands.
+ Read-only.
+
*v:prevcount* *prevcount-variable*
v:prevcount The count given for the last but one Normal mode command.
This is the v:count value of the previous command. Useful if
! you want to cancel Visual or Operator-pending mode and then
! use the count, e.g.: >
:vmap % <Esc>:call MyFilter(v:prevcount)<CR>
< Read-only.

*** ../vim-7.1.204/src/eval.c Fri Dec 7 17:08:35 2007
--- src/eval.c Sat Jan 5 13:22:52 2008
***************
*** 345,350 ****
--- 345,351 ----
{VV_NAME("mouse_win", VAR_NUMBER), 0},
{VV_NAME("mouse_lnum", VAR_NUMBER), 0},
{VV_NAME("mouse_col", VAR_NUMBER), 0},
+ {VV_NAME("operator", VAR_STRING), VV_RO},
};

/* shorthand */
*** ../vim-7.1.204/src/normal.c Thu Jan 3 13:19:50 2008
--- src/normal.c Fri Jan 4 20:53:43 2008
***************
*** 141,146 ****
--- 141,149 ----
static void nv_Undo __ARGS((cmdarg_T *cap));
static void nv_tilde __ARGS((cmdarg_T *cap));
static void nv_operator __ARGS((cmdarg_T *cap));
+ #ifdef FEAT_EVAL
+ static void set_op_var __ARGS((int optype));
+ #endif
static void nv_lineop __ARGS((cmdarg_T *cap));
static void nv_home __ARGS((cmdarg_T *cap));
static void nv_pipe __ARGS((cmdarg_T *cap));
***************
*** 7180,7185 ****
--- 7183,7191 ----
{
cap->oap->start = curwin->w_cursor;
cap->oap->op_type = OP_DELETE;
+ #ifdef FEAT_EVAL
+ set_op_var(OP_DELETE);
+ #endif
cap->count1 = 1;
nv_dollar(cap);
finish_op = TRUE;
***************
*** 8219,8226 ****
--- 8225,8257 ----
{
cap->oap->start = curwin->w_cursor;
cap->oap->op_type = op_type;
+ #ifdef FEAT_EVAL
+ set_op_var(op_type);
+ #endif
+ }
+ }
+
+ #ifdef FEAT_EVAL
+ /*
+ * Set v:operator to the characters for "optype".
+ */
+ static void
+ set_op_var(optype)
+ int optype;
+ {
+ char_u opchars[3];
+
+ if (optype == OP_NOP)
+ set_vim_var_string(VV_OP, NULL, 0);
+ else
+ {
+ opchars[0] = get_op_char(optype);
+ opchars[1] = get_extra_op_char(optype);
+ opchars[2] = NUL;
+ set_vim_var_string(VV_OP, opchars, -1);
}
}
+ #endif

/*
* Handle linewise operator "dd", "yy", etc.
*** ../vim-7.1.204/src/vim.h Sat Aug 11 13:57:31 2007
--- src/vim.h Fri Jan 4 19:11:31 2008
***************
*** 1688,1694 ****
#define VV_MOUSE_WIN 49
#define VV_MOUSE_LNUM 50
#define VV_MOUSE_COL 51
! #define VV_LEN 52 /* number of v: vars */

#ifdef FEAT_CLIPBOARD

--- 1688,1695 ----
#define VV_MOUSE_WIN 49
#define VV_MOUSE_LNUM 50
#define VV_MOUSE_COL 51
! #define VV_OP 52
! #define VV_LEN 53 /* number of v: vars */

#ifdef FEAT_CLIPBOARD

*** ../vim-7.1.204/src/version.c Sat Jan 5 13:15:08 2008
--- src/version.c Sat Jan 5 13:31:49 2008
***************
*** 668,669 ****
--- 668,671 ----
{ /* Add new patch number below this line */
+ /**/
+ 205,
/**/

--
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WOMAN: We don't have a lord.
ARTHUR: What?
DENNIS: I told you. We're an anarcho-syndicalist commune. We take it in
turns to act as a sort of executive officer for the week.
The Quest for the Holy Grail (Monty Python)

/// Bram Moolenaar -- Br...@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 ///
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