Support files with Windows style newlines \r\n

1 files changed, 2 insertions, 0 deletions

diff --git a/text.h b/text.h
index 15d0ad1..773e8b6 100644
--- a/text.h
+++ b/text.h
@@ -76,6 +76,8 @@ void text_mark_clear_all(Text*);
 
 size_t text_size(Text*);
 bool text_modified(Text*);
+/* test whether the underlying file uses UNIX style \n or Windows style \r\n newlines */
+bool text_newlines_crnl(Text*);
 int text_save(Text*, const char *file);
 void text_free(Text*);