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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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22
window-choose.c
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@ -109,6 +109,7 @@ window_choose_init(struct window_pane *wp)
{
struct window_choose_mode_data *data;
struct screen *s;
int keys;
wp->modedata = data = xmalloc(sizeof *data);
@ -124,9 +125,11 @@ window_choose_init(struct window_pane *wp)
s->mode &= ~MODE_CURSOR;
s->mode |= MODE_MOUSE;
mode_key_init(&data->mdata,
options_get_number(&wp->window->options, "mode-keys"),
MODEKEY_CHOOSEMODE);
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);
}
@ -174,16 +177,16 @@ window_choose_key(struct window_pane *wp, unused struct client *c, int key)
items = ARRAY_LENGTH(&data->list);
switch (mode_key_lookup(&data->mdata, key)) {
case MODEKEYCMD_QUIT:
case MODEKEYCHOICE_CANCEL:
data->callbackfn(data->data, -1);
window_pane_reset_mode(wp);
break;
case MODEKEYCMD_CHOOSE:
case MODEKEYCHOICE_CHOOSE:
item = &ARRAY_ITEM(&data->list, data->selected);
data->callbackfn(data->data, item->idx);
window_pane_reset_mode(wp);
break;
case MODEKEYCMD_UP:
case MODEKEYCHOICE_UP:
if (items == 0)
break;
if (data->selected == 0) {
@ -205,7 +208,7 @@ window_choose_key(struct window_pane *wp, unused struct client *c, int key)
screen_write_stop(&ctx);
}
break;
case MODEKEYCMD_DOWN:
case MODEKEYCHOICE_DOWN:
if (items == 0)
break;
if (data->selected == items - 1) {
@ -215,6 +218,7 @@ window_choose_key(struct window_pane *wp, unused struct client *c, int key)
break;
}
data->selected++;
if (data->selected >= data->top + screen_size_y(&data->screen))
window_choose_scroll_down(wp);
else {
@ -226,7 +230,7 @@ window_choose_key(struct window_pane *wp, unused struct client *c, int key)
screen_write_stop(&ctx);
}
break;
case MODEKEYCMD_PREVIOUSPAGE:
case MODEKEYCHOICE_PAGEUP:
if (data->selected < screen_size_y(s)) {
data->selected = 0;
data->top = 0;
@ -239,7 +243,7 @@ window_choose_key(struct window_pane *wp, unused struct client *c, int key)
}
window_choose_redraw_screen(wp);
break;
case MODEKEYCMD_NEXTPAGE:
case MODEKEYCHOICE_PAGEDOWN:
data->selected += screen_size_y(s);
if (data->selected > items - 1)
data->selected = items - 1;