https://github.com/juhp/simple-prompt

https://github.com/juhp/simple-prompt

Last synced: 8 days ago
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• Host: GitHub
• URL: https://github.com/juhp/simple-prompt
• Owner: juhp
• License: other
• Created: 2023-04-02T09:41:57.000Z (over 1 year ago)
• Default Branch: main
• Last Pushed: 2024-06-13T05:23:47.000Z (5 months ago)
• Last Synced: 2024-10-17T19:44:16.697Z (22 days ago)
• Language: Haskell
• Homepage: https://hackage.haskell.org/package/simple-prompt
• Size: 29.3 KB
• Stars: 3
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Changelog: ChangeLog.md
  • License: LICENSE

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README

        
# simple-prompt

A simple commandline text prompt library for user input.

The `SimplePrompt` module provides:

- `prompt`: returns a string

- `promptNonEmpty` prompts for non-empty string

- `promptInitial` with pre-filled initial input

- `promptPassword` prompts for password

- `promptChar` prompts for a character

- `promptKeyPress` waits for a key press

- `promptEnter` waits for Enter key

- `yesNo` expects y/n answer

- `yesNoDefault` [y/N] or [Y/n]

It uses haskeline to read the input.

The `SimplePrompt.Internal` module provides lower-level access to

functional haskeline InputT monad transformer-based prompt functions:

- `runPrompt`, `getPrompt*`

- `untilInput`, `mapInput`, `clearedInput`, `nonEmptyInput`.