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In Visual mode with 'showcmd' display the number of bytes and characters.

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This commit is contained in:
Bram Moolenaar
2010-07-17 12:47:16 +02:00
parent 11505dcd2b
commit f91787cb9a
9 changed files with 53 additions and 20 deletions
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37
src/normal.c
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@@ -3756,9 +3756,40 @@ clear_showcmd()
else if (VIsual_mode == 'V' || VIsual.lnum != curwin->w_cursor.lnum)
sprintf((char *)showcmd_buf, "%ld", lines);
else
sprintf((char *)showcmd_buf, "%ld", (long)(cursor_bot
? curwin->w_cursor.col - VIsual.col
: VIsual.col - curwin->w_cursor.col) + (*p_sel != 'e'));
{
char_u *s, *e;
int l;
int bytes = 0;
int chars = 0;
if (cursor_bot)
{
s = ml_get_pos(&VIsual);
e = ml_get_cursor();
}
else
{
s = ml_get_cursor();
e = ml_get_pos(&VIsual);
}
while ((*p_sel != 'e') ? s <= e : s < e)
{
l = (*mb_ptr2len)(s);
if (l == 0)
{
++bytes;
++chars;
break; /* end of line */
}
bytes += l;
++chars;
s += l;
}
if (bytes == chars)
sprintf((char *)showcmd_buf, "%d", chars);
else
sprintf((char *)showcmd_buf, "%d-%d", chars, bytes);
}
showcmd_buf[SHOWCMD_COLS] = NUL; /* truncate */
showcmd_visual = TRUE;
}