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svelte.go
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/
svelte.go
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package templates
import (
"os"
"text/template"
"github.com/Masterminds/sprig/v3"
"github.com/fire833/tmpl/pkg/utils"
"github.com/spf13/cobra"
"github.com/spf13/pflag"
)
func NewSVELTECCommand() *cobra.Command {
type cmdOpts struct {
Output *string
Header *string
}
const tmpl string = `<script lang="ts">
</script>
<div></div>
<style>
</style>
`
var opts cmdOpts
cmd := &cobra.Command{
Use: "sveltecomponent",
Aliases: []string{"sc"},
Short: "Generate boilerplate for creating new Svelte component templates.",
Long: "",
Version: "0.0.1",
RunE: func(cmd *cobra.Command, args []string) error {
output, oute := utils.GetOutputWriter(*opts.Output)
if oute != nil {
return oute
}
defer output.Close()
tpl, tple := template.New("sveltec").Funcs(sprig.TxtFuncMap()).Parse(tmpl)
if tple != nil {
return tple
}
return tpl.Execute(output, opts)
},
}
set := pflag.NewFlagSet("sveltec", pflag.ExitOnError)
data, _ := os.ReadFile(*set.StringP("header", "f", "hack/boilerplate.go.txt", "Specify an optional header to apply to generated files."))
str := string(data)
o := cmdOpts{
Output: set.StringP("output", "o", "tmpl.svelte", "Specify the output location for this template. If set to '-', will print to stdout."),
Header: &str,
}
cmd.Flags().AddFlagSet(set)
opts = o
return cmd
}