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Key (v) and flag (-N) to toggle preview in choose modes.

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This commit is contained in:
nicm
2017-08-23 09:39:11 +00:00
parent 1d60dd5872
commit 08b125194e
3 changed files with 35 additions and 14 deletions
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24
mode-tree.c
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@ -60,6 +60,7 @@ struct mode_tree_data {
struct screen screen;
int preview;
char *search;
char *filter;
};
@ -295,6 +296,8 @@ mode_tree_start(struct window_pane *wp, struct args *args,
mtd->sort_size = sort_size;
mtd->sort_type = 0;
mtd->preview = !args_has(args, 'N');
sort = args_get(args, 'O');
if (sort != NULL) {
for (i = 0; i < sort_size; i++) {
@ -348,12 +351,15 @@ mode_tree_build(struct mode_tree_data *mtd)
mode_tree_set_current(mtd, tag);
mtd->width = screen_size_x(s);
mtd->height = (screen_size_y(s) / 3) * 2;
if (mtd->height > mtd->line_size)
mtd->height = screen_size_y(s) / 2;
if (mtd->height < 10)
mtd->height = screen_size_y(s);
if (screen_size_y(s) - mtd->height < 2)
if (mtd->preview) {
mtd->height = (screen_size_y(s) / 3) * 2;
if (mtd->height > mtd->line_size)
mtd->height = screen_size_y(s) / 2;
if (mtd->height < 10)
mtd->height = screen_size_y(s);
if (screen_size_y(s) - mtd->height < 2)
mtd->height = screen_size_y(s);
} else
mtd->height = screen_size_y(s);
}
@ -549,7 +555,7 @@ mode_tree_draw(struct mode_tree_data *mtd)
}
sy = screen_size_y(s);
if (sy <= 4 || h <= 4 || sy - h <= 4 || w <= 4) {
if (!mtd->preview || sy <= 4 || h <= 4 || sy - h <= 4 || w <= 4) {
screen_write_stop(&ctx);
return;
}
@ -861,6 +867,10 @@ mode_tree_key(struct mode_tree_data *mtd, struct client *c, key_code *key,
mode_tree_filter_callback, mode_tree_filter_free, mtd,
PROMPT_NOFORMAT);
break;
case 'v':
mtd->preview = !mtd->preview;
mode_tree_build(mtd);
break;
}
return (0);
}