From ba8dedd3a813b3f4565bac985fe6793e8da27016 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Marc=20Andr=C3=A9=20Tanner?= Date: Thu, 28 Aug 2014 15:04:43 +0200 Subject: motion: add character wise motion --- text-motions.c | 12 ++++++++++++ text-motions.h | 3 +++ 2 files changed, 15 insertions(+) diff --git a/text-motions.c b/text-motions.c index 8154e2b..4dc094a 100644 --- a/text-motions.c +++ b/text-motions.c @@ -4,6 +4,18 @@ // TODO: consistent usage of iterators either char or byte based where appropriate. +size_t text_char_next(Text *txt, size_t pos) { + Iterator it = text_iterator_get(txt, pos); + text_iterator_char_next(&it, NULL); + return it.pos; +} + +size_t text_char_prev(Text *txt, size_t pos) { + Iterator it = text_iterator_get(txt, pos); + text_iterator_char_prev(&it, NULL); + return it.pos; +} + size_t text_find_char_next(Text *txt, size_t pos, const char *s, size_t len) { char c; size_t matched = 0; diff --git a/text-motions.h b/text-motions.h index 234376c..335adaf 100644 --- a/text-motions.h +++ b/text-motions.h @@ -4,6 +4,9 @@ #include #include "text.h" +size_t text_char_next(Text*, size_t pos); +size_t text_char_prev(Text*, size_t pos); + size_t text_find_char_next(Text*, size_t pos, const char *s, size_t len); size_t text_find_char_prev(Text*, size_t pos, const char *s, size_t len); -- cgit v1.2.3