{{- $input := . -}} {{- $output := $input -}} {{- $output = replace $output `{` "" -}} {{- $output = replace $output `}` "" -}} {{- $output = replace $output `|` "" -}} {{- $output = replace $output `\` "" -}} {{- $output = replace $output `^` "" -}} {{- $output = replace $output `[` "" -}} {{- $output = replace $output `]` "" -}} {{- $output = replace $output "`" "" -}} {{- $output = replace $output `;` "" -}} {{- $output = replace $output `/` "" -}} {{- $output = replace $output `?` "" -}} {{- $output = replace $output `:` "" -}} {{- $output = replace $output `@` "" -}} {{- $output = replace $output `&` "" -}} {{- $output = replace $output `=` "" -}} {{- $output = replace $output `+` "" -}} {{- $output = replace $output `$` "" -}} {{- $output = replace $output `,` "" -}} {{- $output = replace $output `<` "" -}} {{- $output = replace $output `>` "" -}} {{- $output = replace $output `#` "" -}} {{- $output = replace $output `%` "" -}} {{- $output = replace $output `\` "" -}} {{- return $output -}}