diff options
Diffstat (limited to 'text-motions.h')
| -rw-r--r-- | text-motions.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/text-motions.h b/text-motions.h index 438a42f..72878cd 100644 --- a/text-motions.h +++ b/text-motions.h @@ -42,6 +42,11 @@ size_t text_line_char_prev(Text*, size_t pos); /* move to same offset in previous/next line */ size_t text_line_up(Text*, size_t pos); size_t text_line_down(Text*, size_t pos); +/* functions to iterate over all line beginnings in a given range */ +size_t text_range_line_first(Text*, Filerange*); +size_t text_range_line_last(Text*, Filerange*); +size_t text_range_line_next(Text*, Filerange*, size_t pos); +size_t text_range_line_prev(Text*, Filerange*, size_t pos); /* * A longword consists of a sequence of non-blank characters, separated with * white space. TODO?: An empty line is also considered to be a word. |