view: add view_cursors_line function

2 files changed, 7 insertions, 0 deletions

diff --git a/view.c b/view.c
index f2a0c90..d79e42b 100644
--- a/view.c
+++ b/view.c
@@ -1262,6 +1262,11 @@ size_t view_cursors_pos(Cursor *c) {
 	return text_mark_get(c->view->text, c->mark);
 }
 
+size_t view_cursors_line(Cursor *c) {
+	size_t pos = view_cursors_pos(c);
+	return text_lineno_by_pos(c->view->text, pos);
+}
+
 int view_cursors_cell_get(Cursor *c) {
 	return c->line ? c->col : -1;
 }
diff --git a/view.h b/view.h
index fadaaba..2d78924 100644
--- a/view.h
+++ b/view.h
@@ -148,6 +148,8 @@ Cursor *view_cursors_primary_get(View*);
 void view_cursors_primary_set(Cursor*);
 /* get current position of cursor in bytes from the start of the file */
 size_t view_cursors_pos(Cursor*);
+/* get 1-based line number of cursor location */
+size_t view_cursors_line(Cursor*);
 /* get/set zero based index of cell on which cursor currently resides,
  * -1 if cursor is currently not visible */
 int view_cursors_cell_get(Cursor*);