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Change mode key bindings from big switches into a set of tables. Rather than

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lumping them all together, split editing keys from those used in choice/more
mode and those for copy/scroll mode.

Tidier and clearer, and the first step towards customisable mode keys.
This commit is contained in:
Nicholas Marriott
2009-07-27 19:29:35 +00:00
parent 13e29dd7b5
commit d95274c5f2
7 changed files with 316 additions and 274 deletions
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18
window-more.c
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@ -80,6 +80,7 @@ window_more_init(struct window_pane *wp)
{
struct window_more_mode_data *data;
struct screen *s;
int keys;
wp->modedata = data = xmalloc(sizeof *data);
ARRAY_INIT(&data->list);
@ -89,8 +90,11 @@ window_more_init(struct window_pane *wp)
screen_init(s, screen_size_x(&wp->base), screen_size_y(&wp->base), 0);
s->mode &= ~MODE_CURSOR;
mode_key_init(&data->mdata,
options_get_number(&wp->window->options, "mode-keys"), 0);
keys = options_get_number(&wp->window->options, "mode-keys");
if (keys == MODEKEY_EMACS)
mode_key_init(&data->mdata, mode_key_emacs_choice);
else
mode_key_init(&data->mdata, mode_key_vi_choice);
return (s);
}
@ -126,23 +130,23 @@ window_more_key(struct window_pane *wp, unused struct client *c, int key)
struct screen *s = &data->screen;
switch (mode_key_lookup(&data->mdata, key)) {
case MODEKEYCMD_QUIT:
case MODEKEYCHOICE_CANCEL:
window_pane_reset_mode(wp);
break;
case MODEKEYCMD_UP:
case MODEKEYCHOICE_UP:
window_more_scroll_up(wp);
break;
case MODEKEYCMD_DOWN:
case MODEKEYCHOICE_DOWN:
window_more_scroll_down(wp);
break;
case MODEKEYCMD_PREVIOUSPAGE:
case MODEKEYCHOICE_PAGEUP:
if (data->top < screen_size_y(s))
data->top = 0;
else
data->top -= screen_size_y(s);
window_more_redraw_screen(wp);
break;
case MODEKEYCMD_NEXTPAGE:
case MODEKEYCHOICE_PAGEDOWN:
if (data->top + screen_size_y(s) > ARRAY_LENGTH(&data->list))
data->top = ARRAY_LENGTH(&data->list);
else