Merge pull request #63 from tmck-code/nidoran-width-fix

fix the width detection for nidoran ♀/♂

src/pokesay/print.go

@@ -69,6 +69,10 @@ var (
  RightArrow: "→",
  CategorySeparator: "/",
  }
+ SingleWidthCars map[string]bool = map[string]bool{
+ "♀": true,
+ "♂": true,
+ }
 )
 
 func DetermineBoxCharacters(unicodeBox bool) *BoxCharacters {
@@ -135,10 +139,11 @@ func printWrappedText(boxCharacters *BoxCharacters, line string, width int, tabS
 
 func nameLength(names []string) int {
  totalLen := 0
+
  for _, name := range names {
  for _, c := range name {
- // check if ascii
- if c < 128 {
+ // check if ascii or single-width unicode
+ if (c < 128) || (SingleWidthCars[string(c)]) {
  totalLen++
  } else {
  totalLen += 2
@@ -170,7 +175,6 @@ func printPokemon(args Args, index int, names []string, categoryKeys []string, G
  args.BoxCharacters.RightArrow,
  strings.Join(namesFmt, fmt.Sprintf(" %s ", args.BoxCharacters.Separator)),
  )
-
  } else {
  infoLine = fmt.Sprintf(
  "%s %s %s %s",
@@ -182,7 +186,7 @@ func printPokemon(args Args, index int, names []string, categoryKeys []string, G
  for _, category := range categoryKeys {
  width += len(category)
  }
- width += len(categoryKeys) - 1 + 1 + 2
+ width += len(categoryKeys) - 1 + 1 + 2 // lol why did I do this
  }
 
  if args.DrawInfoBorder {