vis

commit 419aca995dcb728f57503c94aaabf3f4b48207d4
parent fdf3a9a6a3e5f40cb3da160a3e2bde655e728037
Author: Marc André Tanner <mat@brain-dump.org>
Date:   Thu, 28 Aug 2014 15:04:43 +0200

motion: add character wise motion

Diffstat:
M
text-motions.c
 | 
12
++++++++++++
M
text-motions.h
 | 
3
+++

2 files changed, 15 insertions(+), 0 deletions(-)
diff --git 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
@@ -4,6 +4,9 @@
 #include <stddef.h>
 #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);