diff options
Diffstat (limited to 'formatter/formatter.go')
| -rw-r--r-- | formatter/formatter.go | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/formatter/formatter.go b/formatter/formatter.go index 633c067..b8ec85f 100644 --- a/formatter/formatter.go +++ b/formatter/formatter.go @@ -2,7 +2,6 @@ package formatter import ( "fmt" - "slices" "unicode" "git.thomasvoss.com/gsp/parser" @@ -48,14 +47,16 @@ func PrintAst(ast parser.AstNode) { } func printAttrs(attrs []parser.Attr) { - classes := make([]parser.Attr, len(attrs), cap(attrs)) - copy(classes, attrs) - classes = slices.DeleteFunc(classes, func(a parser.Attr) bool { - return a.Key != "class" - }) - attrs = slices.DeleteFunc(attrs, func(a parser.Attr) bool { - return a.Key == "class" - }) + classes := make([]parser.Attr, 0, cap(attrs)) + nClasses := make([]parser.Attr, 0, cap(attrs)) + + for _, a := range attrs { + if a.Key == "class" { + classes = append(classes, a) + } else { + nClasses = append(nClasses, a) + } + } if len(classes) > 0 { fmt.Print(" class=\"") |