feat: allow using new lines inside tags (#202)

2018-03-13 09:07:56 +00:00
parent fa68ba9df8
commit 0bc6bd974e
4 changed files with 31 additions and 3 deletions
--- a/Sources/Lexer.swift
+++ b/Sources/Lexer.swift
@@ -10,7 +10,12 @@ struct Lexer {
      guard string.characters.count > 4 else { return "" }
      let start = string.index(string.startIndex, offsetBy: 2)
      let end = string.index(string.endIndex, offsetBy: -2)
-      return String(string[start..<end]).trim(character: " ")
+      let trimmed = String(string[start..<end])
+        .components(separatedBy: "\n")
+        .filter({ !$0.isEmpty })
+        .map({ $0.trim(character: " ") })
+        .joined(separator: " ")
+      return trimmed
    }

    if string.hasPrefix("{{") {