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src/calcurse.c: Support count prefixes for motions

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Add a global count buffer to our main loop and pass it to keys_getch()
as well as to all motion commands.

This enables some fancy shortcuts:

* Type "2l" to jump to the day after tomorrow.
* Type "4k" (or "28l") to move forward four weeks.
* Type "2$" to go to the end of next week.

Signed-off-by: Lukas Fleischer <calcurse@cryptocrack.de>
This commit is contained in:
Lukas Fleischer 2011-10-04 00:24:03 +00:00
parent 98651a549f
commit 59e006e56d
1 changed files with 33 additions and 19 deletions
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52
src/calcurse.c
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@ -74,6 +74,7 @@ main (int argc, char **argv)
"(Press [ENTER] to continue)");
char *quit_message = _("Do you really want to quit ?");
char choices[] = "[y/n] ";
int count;
#if ENABLE_NLS
setlocale (LC_ALL, "");
@ -186,7 +187,7 @@ main (int argc, char **argv)
wins_reset ();
}
key = keys_getch (win[STA].p, NULL);
key = keys_getch (win[STA].p, &count);
switch (key)
{
case KEY_GENERIC_REDRAW:
@ -478,7 +479,7 @@ main (int argc, char **argv)
case KEY_MOVE_RIGHT:
if (wins_slctd () == CAL || key == KEY_GENERIC_NEXT_DAY)
{
calendar_move (RIGHT, 1);
calendar_move (RIGHT, count);
inday = do_storage (1);
wins_update (FLAG_CAL | FLAG_APP);
}
@ -488,7 +489,7 @@ main (int argc, char **argv)
case KEY_MOVE_LEFT:
if (wins_slctd () == CAL || key == KEY_GENERIC_PREV_DAY)
{
calendar_move (LEFT, 1);
calendar_move (LEFT, count);
inday = do_storage (1);
wins_update (FLAG_CAL | FLAG_APP);
}
@ -498,21 +499,25 @@ main (int argc, char **argv)
case KEY_MOVE_UP:
if (wins_slctd () == CAL || key == KEY_GENERIC_PREV_WEEK)
{
calendar_move (UP, 1);
calendar_move (UP, count);
inday = do_storage (1);
wins_update (FLAG_CAL | FLAG_APP);
}
else if ((wins_slctd () == APP) && (apoint_hilt () > 1))
else if (wins_slctd () == APP)
{
apoint_hilt_decrease (1);
if (count >= apoint_hilt ())
count = apoint_hilt () - 1;
apoint_hilt_decrease (count);
apoint_scroll_pad_up (inday.nb_events);
wins_update (FLAG_APP);
}
else if ((wins_slctd () == TOD) && (todo_hilt () > 1))
else if (wins_slctd () == TOD)
{
todo_hilt_decrease (1);
if (count >= todo_hilt ())
count = todo_hilt () - 1;
todo_hilt_decrease (count);
if (todo_hilt_pos () < 0)
todo_first_decrease (1);
todo_first_increase (todo_hilt_pos ());
wins_update (FLAG_TOD);
}
break;
@ -521,22 +526,25 @@ main (int argc, char **argv)
case KEY_MOVE_DOWN:
if (wins_slctd () == CAL || key == KEY_GENERIC_NEXT_WEEK)
{
calendar_move (DOWN, 1);
calendar_move (DOWN, count);
inday = do_storage (1);
wins_update (FLAG_CAL | FLAG_APP);
}
else if ((wins_slctd () == APP) &&
(apoint_hilt () < inday.nb_events + inday.nb_apoints))
else if (wins_slctd () == APP)
{
apoint_hilt_increase (1);
if (count > inday.nb_events + inday.nb_apoints - apoint_hilt ())
count = inday.nb_events + inday.nb_apoints - apoint_hilt ();
apoint_hilt_increase (count);
apoint_scroll_pad_down (inday.nb_events, win[APP].h);
wins_update (FLAG_APP);
}
else if ((wins_slctd () == TOD) && (todo_hilt () < todo_nb ()))
else if (wins_slctd () == TOD)
{
todo_hilt_increase (1);
if (todo_hilt_pos () == win[TOD].h - 4)
todo_first_increase (1);
if (count > todo_nb () - todo_hilt ())
count = todo_nb () - todo_hilt ();
todo_hilt_increase (count);
if (todo_hilt_pos () >= win[TOD].h - 4)
todo_first_increase (todo_hilt_pos () - win[TOD].h + 5);
wins_update (FLAG_TOD);
}
break;
@ -544,7 +552,7 @@ main (int argc, char **argv)
case KEY_START_OF_WEEK:
if (wins_slctd () == CAL)
{
calendar_move (WEEK_START, 1);
calendar_move (WEEK_START, count);
inday = do_storage (1);
wins_update (FLAG_CAL | FLAG_APP);
}
@ -553,7 +561,7 @@ main (int argc, char **argv)
case KEY_END_OF_WEEK:
if (wins_slctd () == CAL)
{
calendar_move (WEEK_END, 1);
calendar_move (WEEK_END, count);
inday = do_storage (1);
wins_update (FLAG_CAL | FLAG_APP);
}
@ -598,9 +606,15 @@ main (int argc, char **argv)
exit_calcurse (EXIT_SUCCESS);
break;
case KEY_RESIZE:
case ERR:
/* Do not reset the count parameter on resize or error. */
continue;
default:
break;
}
count = 0;
}
}