text-object: remove text_object_number

This was only used by the number increment/decrement action.
The same functionality (and more) can be implemented in lua
using something like:

 vis:textobject_new("in", function(win, pos)
  return win.file:match_at(vis.lexers.integer + vis.lexers.float, pos, 64)
 end, "Number text object")

1 files changed, 0 insertions, 2 deletions

diff --git a/text-objects.h b/text-objects.h
index b36515f..9b7e9de 100644
--- a/text-objects.h
+++ b/text-objects.h
@@ -41,8 +41,6 @@ Filerange text_object_single_quote(Text*, size_t pos);
 Filerange text_object_backtick(Text*, size_t pos);
 /* text object delimited by arbitrary chars for which isboundary returns non-zero */
 Filerange text_object_range(Text*, size_t pos, int (*isboundary)(int));
-/* a number in either decimal, hex or octal format */
-Filerange text_object_number(Text*, size_t pos);
 Filerange text_object_filename(Text*, size_t pos);
 /* match a search term in either forward or backward direction */
 Filerange text_object_search_forward(Text*, size_t pos, Regex*);