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package minify
import (
"regexp"
"github.com/tdewolff/minify/v2"
"github.com/tdewolff/minify/v2/css"
"github.com/tdewolff/minify/v2/html"
"github.com/tdewolff/minify/v2/js"
"github.com/tdewolff/minify/v2/json"
"github.com/tdewolff/minify/v2/svg"
"github.com/tdewolff/minify/v2/xml"
)
// Default minifiers for CSS, HTML, XML, JS, JSON, and XML
var Default *minify.M
func init() {
Default = minify.New()
Default.AddFunc("text/css", css.Minify)
Default.AddFunc("text/html", html.Minify)
Default.AddFunc("image/svg+xml", svg.Minify)
Default.AddFuncRegexp(regexp.MustCompile("^(application|text)/(x-)?(java|ecma|j|live)script(1\\.[0-5])?$|^module$"), js.Minify)
Default.AddFuncRegexp(regexp.MustCompile("[/+]json$"), json.Minify)
Default.AddFuncRegexp(regexp.MustCompile("[/+]xml$"), xml.Minify)
Default.AddFunc("importmap", json.Minify)
Default.AddFunc("speculationrules", json.Minify)
aspMinifier := &html.Minifier{}
aspMinifier.TemplateDelims = [2]string{"<%", "%>"}
Default.Add("text/asp", aspMinifier)
Default.Add("text/x-ejs-template", aspMinifier)
phpMinifier := &html.Minifier{}
phpMinifier.TemplateDelims = [2]string{"<?", "?>"} // also handles <?php
Default.Add("application/x-httpd-php", phpMinifier)
tmplMinifier := &html.Minifier{}
tmplMinifier.TemplateDelims = [2]string{"{{", "}}"}
Default.Add("text/x-go-template", tmplMinifier)
Default.Add("text/x-mustache-template", tmplMinifier)
Default.Add("text/x-handlebars-template", tmplMinifier)
}
// CSS string minifier using all default minifiers
func CSS(s string) (string, error) {
return Default.String("text/css", s)
}
// HTML string minifier using all default minifiers
func HTML(s string) (string, error) {
return Default.String("text/html", s)
}
// SVG string minifier using all default minifiers
func SVG(s string) (string, error) {
return Default.String("image/svg+xml", s)
}
// JS string minifier using all default minifiers
func JS(s string) (string, error) {
return Default.String("application/javascript", s)
}
// JSON string minifier using all default minifiers
func JSON(s string) (string, error) {
return Default.String("application/json", s)
}
// XML string minifier using all default minifiers
func XML(s string) (string, error) {
return Default.String("application/xml", s)
}
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