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authorLennart Poettering <lennart@poettering.net>2014-04-23 19:05:46 +0200
committerLennart Poettering <lennart@poettering.net>2014-04-23 19:06:39 +0200
commit6b01f1d3911bd7c7eadbb8a3b4375bd3ac05c98f (patch)
treeaa572a33491cc0b57a7c04377c4def14408df3b4 /src/shared/util.c
parentb91a3b02f3be899dd8a2ae22df5be8de78f5a175 (diff)
delta: draw arrows with draw_special_char()
Let's unify generation of unicode chars at one place. Also, don't add an extra space into chars we print, except for the tree chars where this is really necessary.
Diffstat (limited to 'src/shared/util.c')
-rw-r--r--src/shared/util.c16
1 files changed, 10 insertions, 6 deletions
diff --git a/src/shared/util.c b/src/shared/util.c
index b6285abb29..5bf9c9fabd 100644
--- 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] = {
+
/* 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_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 */ {
- [DRAW_TREE_VERT] = "| ",
+ [DRAW_TREE_VERTICAL] = "| ",
[DRAW_TREE_BRANCH] = "|-",
[DRAW_TREE_RIGHT] = "`-",
[DRAW_TREE_SPACE] = " ",
- [DRAW_TRIANGULAR_BULLET] = "> ",
- [DRAW_BLACK_CIRCLE] = "* ",
+ [DRAW_TRIANGULAR_BULLET] = ">",
+ [DRAW_BLACK_CIRCLE] = "*",
+ [DRAW_ARROW] = "->",
}
};