From cf2d9645e703f37d96af372b67168989862c1478 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marc=20Andr=C3=A9=20Tanner?= <mat@brain-dump.org>
Date: Thu, 25 Sep 2014 11:43:05 +0200
Subject: Introduce text_line_lastchar

---
 text-motions.c | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'text-motions.c')

diff --git a/text-motions.c b/text-motions.c
index 69afcc7..85deab8 100644
--- a/text-motions.c
+++ b/text-motions.c
@@ -126,6 +126,14 @@ size_t text_line_finish(Text *txt, size_t pos) {
 	return it.pos;
 }
 
+size_t text_line_lastchar(Text *txt, size_t pos) {
+	char c;
+	Iterator it = text_iterator_get(txt, text_line_end(txt, pos));
+	if (text_iterator_char_prev(&it, &c) && c == '\n')
+		text_iterator_byte_next(&it, NULL);
+	return it.pos;
+}
+
 size_t text_line_end(Text *txt, size_t pos) {
 	char c;
 	Iterator it = text_iterator_get(txt, pos);
-- 
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