mirror of
https://github.com/dnote/dnote
synced 2026-03-14 22:45:50 +01:00
101 lines
2.4 KiB
Go
101 lines
2.4 KiB
Go
/* Copyright 2025 Dnote Authors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package ui
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import (
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"bufio"
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"fmt"
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"os"
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"strings"
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"syscall"
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"github.com/dnote/dnote/pkg/cli/log"
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"github.com/dnote/dnote/pkg/prompt"
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"github.com/pkg/errors"
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"golang.org/x/crypto/ssh/terminal"
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)
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func readInput() (string, error) {
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reader := bufio.NewReader(os.Stdin)
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input, err := reader.ReadString('\n')
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if err != nil {
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return "", errors.Wrap(err, "reading stdin")
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}
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return strings.Trim(input, "\r\n"), nil
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}
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// PromptInput prompts the user input and saves the result to the destination
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func PromptInput(message string, dest *string) error {
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log.Askf(message, false)
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input, err := readInput()
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if err != nil {
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return errors.Wrap(err, "getting user input")
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}
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*dest = input
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return nil
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}
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// PromptPassword prompts the user input a password and saves the result to the destination.
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// The input is masked, meaning it is not echoed on the terminal.
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func PromptPassword(message string, dest *string) error {
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log.Askf(message, true)
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password, err := terminal.ReadPassword(int(syscall.Stdin))
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if err != nil {
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return errors.Wrap(err, "getting user input")
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}
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fmt.Println("")
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*dest = string(password)
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return nil
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}
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// Confirm prompts for user input to confirm a choice
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func Confirm(question string, optimistic bool) (bool, error) {
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message := prompt.FormatQuestion(question, optimistic)
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// Use log.Askf for colored prompt in CLI
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log.Askf(message, false)
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confirmed, err := prompt.ReadYesNo(os.Stdin, optimistic)
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if err != nil {
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return false, errors.Wrap(err, "Failed to get user input")
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}
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return confirmed, nil
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}
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// Grab text from stdin content
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func ReadStdInput() (string, error) {
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var lines []string
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s := bufio.NewScanner(os.Stdin)
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for s.Scan() {
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lines = append(lines, s.Text())
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}
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err := s.Err()
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if err != nil {
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return "", errors.Wrap(err, "reading pipe")
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}
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return strings.Join(lines, "\n"), nil
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}
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