Render embedded plain footnotes

tests/test_offline_kjv.nim

@@ -170,3 +170,37 @@ HEB	4	7	2	line	1	do not harden your hearts."
       "  [31] Then Jesus said. [32] You shall know the truth.\n" &
       "\n" &
       "  [33] They answered Him."
+
+  test "plain output renders annotation footnotes":
+    const rows =
+      "JHN\t8\t1\t0\tparagraph\t0\tBut Jesus went to the Mount of Olives.\t" &
+      """{"annotations":[{"kind":"crossReference","marker":"a","offset":40,"targetText":"Mt 21:1"}]}""" & "\n" &
+      "JHN\t8\t2\t0\tsame\t0\tEarly in the morning He returned to the temple.\t" &
+      """{"annotations":[{"kind":"crossReference","marker":"a","offset":49,"targetText":"Mt 26:55; Lk 4:20"}]}""" & "\n"
+    let passages = embedded_bible.fetchPlainPassages(rows, "John 8:1-2", "TEST")
+
+    check passages[0] == "1 But Jesus went to the Mount of Olives.[a] 2 Early in the morning He\n" &
+      "returned to the temple.[b]\n" &
+      "\n" &
+      "a. Mt 21:1\n" &
+      "b. Mt 26:55; Lk 4:20\n" &
+      "\n" &
+      "– John 8:1-2 (TEST)"
+
+  test "plain output resets footnote labels per chapter":
+    const rows =
+      "JHN\t8\t59\t0\tparagraph\t0\tThey took up stones.\t" &
+      """{"annotations":[{"kind":"crossReference","marker":"a","offset":21,"targetText":"Lev 24:16"}]}""" & "\n" &
+      "JHN\t9\t1\t0\tparagraph\t0\tAs Jesus passed by.\t" &
+      """{"annotations":[{"kind":"crossReference","marker":"a","offset":20,"targetText":"Jn 8:12"}]}""" & "\n"
+    let passages = embedded_bible.fetchPlainPassages(rows, "John 8:59-9:1", "TEST")
+
+    check passages[0] == "59 They took up stones.[a]\n" &
+      "\n" &
+      "a. Lev 24:16\n" &
+      "\n" &
+      "1 As Jesus passed by.[a]\n" &
+      "\n" &
+      "a. Jn 8:12\n" &
+      "\n" &
+      "– John 8:59-9:1 (TEST)"