Extract stringifying functions

2022-05-04 17:00:00 +02:00
parent 074c9f0c2d
commit a33dce136e
2 changed files with 32 additions and 16 deletions
--- a/src/utils/printers.nim
+++ b/src/utils/printers.nim
@@ -0,0 +1,22 @@
+import std/[
+  sequtils,
+  sequtils,
+  strformat,
+  strutils,
+  sugar,
+]
+
+const INDENT_SIZE* = 2;
+
+func stringifyFields*(
+  xs: seq[tuple[
+    field: string,
+    value: string,
+    print: bool
+  ]],
+  indent = 0,
+): string =
+  xs
+  .filter(x => x.print)
+  .map(x => x.field & ": " & $x.value)
+  .join(",\n")