Correctly handle nested JSON fields when using compact formatting.

slfmt.nimble

@@ -1,6 +1,6 @@
 # Package
 
-version       = "0.2.2"
+version       = "0.2.3"
 author        = "Jonathan Bernard"
 description   = "Small utility to pretty-print strucutured logs."
 license       = "MIT"

src/slfmt.nim

@@ -4,7 +4,7 @@ import docopt, timeutils, zero_functional
 from std/logging import Level
 from std/sequtils import toSeq
 
-const VERSION = "0.2.2"
+const VERSION = "0.2.3"
 
 const USAGE = """Usage:
    slfmt [options]
@@ -98,14 +98,21 @@ proc compactFormat(logJson: JsonNode): string =
     filter(not ["level", "scope", "ts", "msg"].contains(it[0]))
 
   let restMsg = join(restNodes -->
-    map("$1: $2" % [decorate(it[0], fgCyan), it[1].getStr]), "  ")
+    map("$1: $2" % [
+      decorate(it[0], fgCyan),
+      if it[1].kind == JString: it[1].getStr
+      else: pretty(it[1]),
+      "  "]))
 
   if restMsg.len + result.len + 2 < terminalWidth():
     result &= "  " & restMsg
   else:
     var line = "  "
     for (key, val) in restNodes:
-      let field = "$1: $2" % [decorate(key, fgCyan), val.getStr]
+      let fieldVal =
+        if val.kind == JString: val.getStr
+        else: pretty(val)
+      let field = "$1: $2" % [decorate(key, fgCyan), fieldVal]
       if line.len + field.len + 2 > terminalWidth():
         result &= "\n  " & line
         line = "  "