Tulir Asokan
47 lines
1.1 KiB
Go
47 lines
1.1 KiB
Go
//go:build ignore
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package main
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import (
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"encoding/json"
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"fmt"
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"net/http"
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"os"
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"strconv"
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"strings"
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"go.mau.fi/util/exerrors"
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"go.mau.fi/util/variationselector"
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)
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type Emoji struct {
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Unified string `json:"unified"`
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ShortName string `json:"short_name"`
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}
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func unifiedToUnicode(input string) string {
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parts := strings.Split(input, "-")
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output := make([]rune, len(parts))
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for i, part := range parts {
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output[i] = rune(exerrors.Must(strconv.ParseInt(part, 16, 32)))
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}
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return string(output)
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}
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func main() {
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resp := exerrors.Must(http.Get("https://raw.githubusercontent.com/iamcal/emoji-data/master/emoji.json"))
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defer resp.Body.Close()
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if resp.StatusCode != http.StatusOK {
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panic(fmt.Errorf("unexpected status code %d", resp.StatusCode))
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}
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var emojis []*Emoji
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exerrors.PanicIfNotNil(json.NewDecoder(resp.Body).Decode(&emojis))
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output := make(map[string]string)
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for _, emoji := range emojis {
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output[variationselector.Add(unifiedToUnicode(emoji.Unified))] = emoji.ShortName
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}
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f := exerrors.Must(os.OpenFile("shortcodes.json", os.O_WRONLY|os.O_TRUNC|os.O_CREATE, 0644))
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exerrors.PanicIfNotNil(json.NewEncoder(f).Encode(output))
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_ = f.Close()
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}
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