55 lines
1.0 KiB
Go
55 lines
1.0 KiB
Go
package main
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import (
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"log"
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"os"
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"strings"
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"./trans"
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"github.com/deanishe/awgo"
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"regexp"
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)
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var wf *aw.Workflow
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func init() {
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wf = aw.New()
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}
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func main() {
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wf.Run(run)
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}
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func run() {
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word, fromLang, toLang := parseProgramArgs(os.Args)
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translations := trans.New(word, fromLang, toLang).Translate()
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for _, translation := range translations {
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wf.NewItem(translation).Arg(translation).Valid(true)
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}
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wf.WarnEmpty("No results", "Try a different query?")
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wf.SendFeedback()
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}
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func parseProgramArgs(args []string) (string, string, string) {
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if len(args) < 2 {
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log.Fatal("Not enough arguments!")
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}
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word := strings.Join(args[1:], " ")
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fromLang, toLang := "", ""
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if len(args) > 2 {
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if isTransLanguageSpecifier(args[1]) {
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languages := strings.Split(os.Args[1], ":")
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fromLang, toLang = languages[0], languages[1]
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word = strings.Join(os.Args[2:], " ")
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}
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}
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return word, fromLang, toLang
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}
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func isTransLanguageSpecifier(arg string) bool {
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ok, _ := regexp.MatchString("(\\w{2})?:(\\w{2})?", os.Args[1])
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return ok
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}
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