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76 lines
1.7 KiB
76 lines
1.7 KiB
/*
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Copyright © 2021 NAME HERE <EMAIL ADDRESS>
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*/
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package cmd
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import (
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"io/ioutil"
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"log"
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"os"
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"strconv"
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"github.com/spf13/cobra"
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)
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// editCmd represents the edit command
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var editCmd = &cobra.Command{
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Use: "edit",
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Short: "Edit the title of a diary entry",
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Args: cobra.ExactArgs(1),
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Long: `
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Opens a file with the title of the entry. Edit this file to edit the title.
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Note that trailing spaces will be trimmed.
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`,
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PreRunE: func(cmd *cobra.Command, args []string) error {
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id, err := strconv.Atoi(args[0])
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if err != nil {
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return err
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}
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_, err = App.Db.GetDiaryEntry(int64(id))
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if err != nil {
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return err
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}
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return nil
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},
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Run: func(cmd *cobra.Command, args []string) {
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id, _ := strconv.Atoi(args[0])
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entry, _ := App.Db.GetDiaryEntry(int64(id))
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temp_file, err := ioutil.TempFile(os.TempDir(), "diary_note_title.*.md")
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if err != nil {
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log.Fatal(err)
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}
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// Preload the data in the file
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_, err = temp_file.Write([]byte(entry.Title))
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if err != nil {
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log.Fatal(err)
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}
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err = OpenEditor(temp_file.Name())
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if err != nil {
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log.Fatal(err)
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}
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new_content, err := ioutil.ReadFile(temp_file.Name())
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if err != nil {
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log.Fatal(err)
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}
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App.Db.EditDiaryEntry(entry.Id, string(new_content))
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},
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}
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func init() {
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rootCmd.AddCommand(editCmd)
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// Here you will define your flags and configuration settings.
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// Cobra supports Persistent Flags which will work for this command
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// and all subcommands, e.g.:
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// editCmd.PersistentFlags().String("foo", "", "A help for foo")
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// Cobra supports local flags which will only run when this command
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// is called directly, e.g.:
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// editCmd.Flags().BoolP("toggle", "t", false, "Help message for toggle")
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}
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