small refactor

4_rasta/X_lib.typ

@@ -0,0 +1,22 @@
+#let ok = text(fill: olive, sym.checkmark)
+#let okk = text(fill: olive, tracking: -5pt, sym.checkmark+sym.checkmark)
+
+#let bad = text(fill: orange, sym.circle.stroked.small)
+#let ko = text(fill: maroon, sym.crossmark)
+#let nr = sym.dash.en
+
+#let str2sym(s) = {
+  if s == "ok" {
+    ok
+  } else if s == "okk" {
+    okk
+  } else if s == "bad" {
+    bad
+  } else if s == "ko" {
+    ko
+  } else if s == "nr" {
+    nr
+  } else {
+    s
+  }
+}