mirror of
https://github.com/dnote/dnote
synced 2026-03-14 22:45:50 +01:00
97 lines
2.5 KiB
Go
97 lines
2.5 KiB
Go
/* Copyright (C) 2019, 2020, 2021, 2022, 2023 Monomax Software Pty Ltd
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*
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* This file is part of Dnote.
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*
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* Dnote is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Dnote is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Dnote. If not, see <https://www.gnu.org/licenses/>.
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*/
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package view
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import (
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"github.com/dnote/dnote/pkg/cli/context"
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"github.com/dnote/dnote/pkg/cli/infra"
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"github.com/pkg/errors"
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"github.com/spf13/cobra"
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"github.com/dnote/dnote/pkg/cli/cmd/cat"
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"github.com/dnote/dnote/pkg/cli/cmd/ls"
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"github.com/dnote/dnote/pkg/cli/utils"
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)
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var example = `
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* View all books
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dnote view
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* List notes in a book
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dnote view javascript
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* View a particular note in a book
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dnote view javascript 0
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`
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var nameOnly bool
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var contentOnly bool
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func preRun(cmd *cobra.Command, args []string) error {
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if len(args) > 2 {
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return errors.New("Incorrect number of argument")
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}
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return nil
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}
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// NewCmd returns a new view command
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func NewCmd(ctx context.DnoteCtx) *cobra.Command {
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cmd := &cobra.Command{
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Use: "view <book name?> <note index?>",
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Aliases: []string{"v"},
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Short: "List books, notes or view a content",
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Example: example,
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RunE: newRun(ctx),
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PreRunE: preRun,
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}
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f := cmd.Flags()
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f.BoolVarP(&nameOnly, "name-only", "", false, "print book names only")
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f.BoolVarP(&contentOnly, "content-only", "", false, "print the note content only")
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return cmd
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}
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func newRun(ctx context.DnoteCtx) infra.RunEFunc {
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return func(cmd *cobra.Command, args []string) error {
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var run infra.RunEFunc
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if len(args) == 0 {
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run = ls.NewRun(ctx, nameOnly)
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} else if len(args) == 1 {
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if nameOnly {
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return errors.New("--name-only flag is only valid when viewing books")
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}
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if utils.IsNumber(args[0]) {
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run = cat.NewRun(ctx, contentOnly)
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} else {
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run = ls.NewRun(ctx, false)
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}
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} else if len(args) == 2 {
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// DEPRECATED: passing book name to view command is deprecated
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run = cat.NewRun(ctx, false)
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} else {
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return errors.New("Incorrect number of arguments")
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}
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return run(cmd, args)
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}
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}
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