84 lines
2.0 KiB
Go
84 lines
2.0 KiB
Go
// +build ignore
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package main
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import (
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"encoding/json"
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"flag"
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"fmt"
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"io/ioutil"
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"net/http"
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"os"
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"regexp"
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"strings"
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)
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func main() {
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var toGoMap bool
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flag.BoolVar(&toGoMap, "g", false, "Set if you want to export data to mappings.go")
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flag.Parse()
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semantic, err := getMappings("https://raw.githubusercontent.com/Semantic-Org/Semantic-UI/master/src/themes/default/elements/icon.overrides", semanticRegex)
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if err != nil {
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panic(err)
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}
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fontawesome, err := getMappings("https://maxcdn.bootstrapcdn.com/font-awesome/latest/css/font-awesome.css", fontAwesomeRegex)
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if err != nil {
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panic(err)
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}
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classMappings := make(map[string]string, len(semantic))
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for k, v := range semantic {
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if equivalent, ok := fontawesome[k]; ok {
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classMappings[equivalent] = v
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}
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}
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b, err := json.MarshalIndent(classMappings, "", "\t")
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if err != nil {
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panic(err)
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}
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if toGoMap {
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f, err := os.Create("modules/fa-semantic-mappings/mappings.go")
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defer f.Close()
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if err != nil {
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panic(err)
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}
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f.Write([]byte(fileHeader))
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fmt.Fprintf(f, "var Mappings = %#v\n", classMappings)
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fmt.Println("generate: mappings.go")
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} else {
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fmt.Println(string(b))
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}
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}
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const fileHeader = `// THIS FILE WAS AUTOMATICALLY GENERATED BY A TOOL
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// Use ` + "`go generate`" + ` to generate this.
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package fasuimappings
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// Mappings is a map containing the Semantic UI icon equivalent of FontAwesome
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// icons.
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`
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var semanticRegex = regexp.MustCompile(`i\.([\.a-zA-Z0-9-]+):before { content: "(.{5})"; }`)
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var fontAwesomeRegex = regexp.MustCompile(`.([a-zA-Z0-9-]+):before {
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content: "(.{5})";
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}`)
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func getMappings(url string, regex *regexp.Regexp) (map[string]string, error) {
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ov, err := http.Get(url)
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if err != nil {
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return nil, err
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}
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b, err := ioutil.ReadAll(ov.Body)
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if err != nil {
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return nil, err
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}
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strs := regex.FindAllStringSubmatch(string(b), -1)
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m := make(map[string]string, len(strs))
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for _, strs := range strs {
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m[strs[2]] = strings.Replace(strs[1], ".", " ", -1)
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}
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return m, nil
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}
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