diff options
Diffstat (limited to 'vis-text-objects.c')
| -rw-r--r-- | vis-text-objects.c | 29 |
1 files changed, 24 insertions, 5 deletions
diff --git a/vis-text-objects.c b/vis-text-objects.c index 5869e86..ebb7384 100644 --- a/vis-text-objects.c +++ b/vis-text-objects.c @@ -2,13 +2,32 @@ #include "text-objects.h" #include "util.h" +int vis_textobject_register(Vis *vis, int type, void *data, + Filerange (*textobject)(Vis*, Win*, void*, size_t pos)) { + + TextObject *obj = calloc(1, sizeof *obj); + if (!obj) + return -1; + + obj->user = textobject; + obj->type = type; + obj->data = data; + + if (array_add(&vis->textobjects, obj)) + return LENGTH(vis_textobjects) + array_length(&vis->textobjects) - 1; + free(obj); + return -1; +} + bool vis_textobject(Vis *vis, enum VisTextObject id) { - if (id < LENGTH(vis_textobjects)) { + if (id < LENGTH(vis_textobjects)) vis->action.textobj = &vis_textobjects[id]; - action_do(vis, &vis->action); - return true; - } - return false; + else + vis->action.textobj = array_get(&vis->textobjects, id - LENGTH(vis_textobjects)); + if (!vis->action.textobj) + return false; + action_do(vis, &vis->action); + return true; } static Filerange search_forward(Vis *vis, Text *txt, size_t pos) { |