After using "p" or "P" in Visual mode the text that
was put will be selected.
+ *gn* *v_gn*
+gn Search forward for the last used search pattern, like
+ with `n`, and start Visual mode to select the match.
+ If the cursor is on the match, visually selects it.
+ If an operator is pending, operates on the match.
+ E.g., "dgn" deletes the text of the next match.
+ If Visual mode is active, extends the selection
+ until the end of the next match.
+
+ *gN* *v_gN*
+gN Like |gn| but searches backward, like with `N`.
+
*<LeftMouse>*
<LeftMouse> Set the current cursor position. If Visual mode is
active it is stopped. Only when 'mouse' option is
{
/* Prepare for redoing. Only use the nchar field for "r",
* otherwise it might be the second char of the operator. */
- prep_redo(oap->regname, 0L, NUL, 'v',
- get_op_char(oap->op_type),
- get_extra_op_char(oap->op_type),
- oap->op_type == OP_REPLACE ? cap->nchar : NUL);
+ if (cap->cmdchar == 'g' && (cap->nchar == 'n'
+ || cap->nchar == 'N'))
+ /* "gn" and "gN" are a bit different */
+ prep_redo(oap->regname, 0L, NUL, cap->cmdchar, cap->nchar,
+ get_op_char(oap->op_type),
+ get_extra_op_char(oap->op_type));
+ else
+ prep_redo(oap->regname, 0L, NUL, 'v',
+ get_op_char(oap->op_type),
+ get_extra_op_char(oap->op_type),
+ oap->op_type == OP_REPLACE
+ ? cap->nchar : NUL);
if (!redo_VIsual_busy)
{
redo_VIsual_mode = resel_VIsual_mode;
cap->arg = TRUE;
nv_visual(cap);
break;
+
+ /* "gn", "gN" visually select next/previous search match
+ * "gn" selects next match
+ * "gN" selects previous match
+ */
+ case 'N':
+ case 'n':
+ if (!current_search(cap->count1, cap->nchar == 'n'))
+ beep_flush();
+
+ break;
#endif /* FEAT_VISUAL */
/*
return OK;
}
+#if defined(FEAT_VISUAL) || defined(PROTO)
+/*
+ * Find next search match under cursor, cursor at end.
+ * Used while an operator is pending, and in Visual mode.
+ * TODO: redo only works when used in operator pending mode
+ */
+ int
+current_search(count, forward)
+ long count;
+ int forward; /* move forward or backwards */
+{
+ pos_T start_pos; /* position before the pattern */
+ pos_T orig_pos; /* position of the cursor at beginning */
+ pos_T pos; /* position after the pattern */
+ int i;
+ int dir;
+ int result; /* result of various function calls */
+ char_u old_p_ws = p_ws;
+ int visual_active = FALSE;
+ int flags = 0;
+ pos_T save_VIsual;
+
+
+ /* wrapping should not occur */
+ p_ws = FALSE;
+
+ /* Correct cursor when 'selection' is exclusive */
+ if (VIsual_active && *p_sel == 'e' && lt(VIsual, curwin->w_cursor))
+ dec_cursor();
+
+ if (VIsual_active)
+ {
+ orig_pos = curwin->w_cursor;
+ save_VIsual = VIsual;
+ visual_active = TRUE;
+
+ /* just started visual selection, only one character */
+ if (equalpos(VIsual, curwin->w_cursor))
+ visual_active = FALSE;
+
+ pos = curwin->w_cursor;
+ start_pos = VIsual;
+
+ /* make sure, searching further will extend the match */
+ if (VIsual_active)
+ {
+ if (forward)
+ incl(&pos);
+ else
+ decl(&pos);
+ }
+ }
+ else
+ orig_pos = pos = start_pos = curwin->w_cursor;
+
+ /*
+ * The trick is to first search backwards and then search forward again,
+ * so that a match at the current cursor position will be correctly
+ * captured.
+ */
+ for (i = 0; i < 2; i++)
+ {
+ if (i && count == 1)
+ flags = SEARCH_START;
+
+ if (forward)
+ dir = i;
+ else
+ dir = !i;
+ result = searchit(curwin, curbuf, &pos, (dir ? FORWARD : BACKWARD),
+ spats[last_idx].pat, (long) (i ? count : 1),
+ SEARCH_KEEP | flags | (dir ? 0 : SEARCH_END),
+ RE_SEARCH, 0, NULL);
+
+ /* First search may fail, but then start searching from the
+ * beginning of the file (cursor might be on the search match)
+ * except when Visual mode is active, so that extending the visual
+ * selection works. */
+ if (!result && i) /* not found, abort */
+ {
+ curwin->w_cursor = orig_pos;
+ if (VIsual_active)
+ VIsual = save_VIsual;
+ p_ws = old_p_ws;
+ return FAIL;
+ }
+ else if (!i && !result && !visual_active)
+ {
+ if (forward) /* try again from start of buffer */
+ {
+ clearpos(&pos);
+ }
+ else /* try again from end of buffer */
+ {
+ /* searching backwards, so set pos to last line and col */
+ pos.lnum = curwin->w_buffer->b_ml.ml_line_count;
+ pos.col = STRLEN(ml_get(curwin->w_buffer->b_ml.ml_line_count));
+ }
+ }
+
+ }
+
+ start_pos = pos;
+ flags = (forward ? SEARCH_END : 0);
+
+ /* move to match */
+ result = searchit(curwin, curbuf, &pos, (forward ? FORWARD : BACKWARD),
+ spats[last_idx].pat, 0L, flags | SEARCH_KEEP, RE_SEARCH, 0, NULL);
+
+ if (!VIsual_active)
+ VIsual = start_pos;
+
+ p_ws = old_p_ws;
+ curwin->w_cursor = pos;
+ VIsual_active = TRUE;
+ VIsual_mode = 'v';
+
+ if (VIsual_active)
+ {
+ redraw_curbuf_later(INVERTED); /* update the inversion */
+ if (*p_sel == 'e' && ltoreq(VIsual, curwin->w_cursor))
+ inc_cursor();
+ }
+
+#ifdef FEAT_FOLDING
+ if (fdo_flags & FDO_SEARCH && KeyTyped)
+ foldOpenCursor();
+#endif
+
+ may_start_select('c');
+#ifdef FEAT_MOUSE
+ setmouse();
+#endif
+#ifdef FEAT_CLIPBOARD
+ /* Make sure the clipboard gets updated. Needed because start and
+ * end are still the same, and the selection needs to be owned */
+ clip_star.vmode = NUL;
+#endif
+ redraw_curbuf_later(INVERTED);
+ showmode();
+
+ return OK;
+}
+#endif /* FEAT_VISUAL */
+
/*
* Find sentence(s) under the cursor, cursor at end.
* When Visual active, extend it by one or more sentences.
#ifdef FEAT_VISUAL
/*
- * When visual area is bigger than one character: Extend it.
+ * When the Visual area is bigger than one character: Extend it.
*/
if (VIsual_active && !equalpos(start_pos, VIsual))
{
#endif
/*
- * If cursor started on blank, check if it is just before the start of the
- * next sentence.
+ * If the cursor started on a blank, check if it is just before the start
+ * of the next sentence.
*/
while (c = gchar_pos(&pos), vim_iswhite(c)) /* vim_iswhite() is a macro */
incl(&pos);
#ifdef FEAT_VISUAL
if (VIsual_active)
{
- /* avoid getting stuck with "is" on a single space before a sent. */
+ /* Avoid getting stuck with "is" on a single space before a sentence. */
if (equalpos(start_pos, curwin->w_cursor))
goto extend;
if (*p_sel == 'e')
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