nano

commit 18a4658d4f307d8f8201afb90e30363fba3f362d
parent 6fa81ca5b8258b6aafb4963957ea20bc82b5e286
Author: Benno Schulenberg <bensberg@telfort.nl>
Date:   Mon,  3 Aug 2020 09:43:55 +0200

anchor: in a UTF-8 locale, show an anchor as a diamond, for visibility

Diffstat:
M
src/winio.c
 | 
7
++++++-

1 file changed, 6 insertions(+), 1 deletion(-)
diff --git a/src/winio.c b/src/winio.c
@@ -2276,7 +2276,12 @@ void draw_row(int row, const char *converted, linestruct *line, size_t from_col)
 		wattroff(edit, interface_color_pair[LINE_NUMBER]);
 #ifndef NANO_TINY
 		if (line->has_anchor && from_col == 0)
-			wprintw(edit, "+");
+#ifdef ENABLE_UTF8
+			if (using_utf8())
+				wprintw(edit, "\xE2\x97\x86");  /* black diamond */
+			else
+#endif
+				wprintw(edit, "+");
 		else
 #endif
 			wprintw(edit, " ");