delta: draw arrows with draw_special_char()

[elogind.git] / src / shared / util.c

diff --git a/src/shared/util.c b/src/shared/util.c
index b6285abb29fc3a9198bbe097fbf73c767161fa76..5bf9c9fabde70a82ebedbc21394a401754599dc6 100644 (file)
--- a/src/shared/util.c
+++ b/src/shared/util.c
@@ -5444,21 +5444,25 @@ out:
 
 const char *draw_special_char(DrawSpecialChar ch) {
         static const char *draw_table[2][_DRAW_SPECIAL_CHAR_MAX] = {
 
 const char *draw_special_char(DrawSpecialChar ch) {
         static const char *draw_table[2][_DRAW_SPECIAL_CHAR_MAX] = {

+

                 /* UTF-8 */ {
                 /* UTF-8 */ {

-                        [DRAW_TREE_VERT]          = "\342\224\202 ",            /* │  */
+                        [DRAW_TREE_VERTICAL]      = "\342\224\202 ",            /* │  */

                         [DRAW_TREE_BRANCH]        = "\342\224\234\342\224\200", /* ├─ */
                         [DRAW_TREE_RIGHT]         = "\342\224\224\342\224\200", /* └─ */
                         [DRAW_TREE_SPACE]         = "  ",                       /*    */
                         [DRAW_TREE_BRANCH]        = "\342\224\234\342\224\200", /* ├─ */
                         [DRAW_TREE_RIGHT]         = "\342\224\224\342\224\200", /* └─ */
                         [DRAW_TREE_SPACE]         = "  ",                       /*    */

-                        [DRAW_TRIANGULAR_BULLET]  = "\342\200\243 ",            /* ‣  */
-                        [DRAW_BLACK_CIRCLE]       = "\342\227\217 ",            /* ●  */
+                        [DRAW_TRIANGULAR_BULLET]  = "\342\200\243",             /* ‣ */
+                        [DRAW_BLACK_CIRCLE]       = "\342\227\217",             /* ● */
+                        [DRAW_ARROW]              = "\342\206\222",             /* → */

                 },
                 },

+

                 /* ASCII fallback */ {
                 /* ASCII fallback */ {

-                        [DRAW_TREE_VERT]          = "| ",
+                        [DRAW_TREE_VERTICAL]      = "| ",

                         [DRAW_TREE_BRANCH]        = "|-",
                         [DRAW_TREE_RIGHT]         = "`-",
                         [DRAW_TREE_SPACE]         = "  ",
                         [DRAW_TREE_BRANCH]        = "|-",
                         [DRAW_TREE_RIGHT]         = "`-",
                         [DRAW_TREE_SPACE]         = "  ",

-                        [DRAW_TRIANGULAR_BULLET]  = "> ",
-                        [DRAW_BLACK_CIRCLE]       = "* ",
+                        [DRAW_TRIANGULAR_BULLET]  = ">",
+                        [DRAW_BLACK_CIRCLE]       = "*",
+                        [DRAW_ARROW]              = "->",

                 }
         };
 
                 }
         };