prompts
library
Functions
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choose<T>(String message, Iterable<T> options, {T? defaultsTo, String prompt = 'Enter your choice', bool chevron = true, bool colon = true, AnsiCode inputColor = cyan, bool color = true, bool conceal = false, bool interactive = true, Iterable<String>? names})
→ T?
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Displays to the user a list of
options, and returns
once one has been chosen.
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chooseShorthand<T>(String message, Iterable<T> options, {T? defaultsTo, bool chevron = true, bool colon = true, AnsiCode inputColor = cyan, bool color = true, bool conceal = false})
→ T?
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Similar to choose, but opts for a shorthand syntax that fits into one line,
rather than a multi-line prompt.
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clearLine()
→ void
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Clears the current line, and goes back to the start of the line.
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get(String message, {bool validate(String)?, String? defaultsTo, bool colon = true, bool chevron = true, bool color = true, bool allowMultiline = false, bool conceal = false, AnsiCode inputColor = cyan})
→ String
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Prompt the user, and return the first line read.
This is the core of
Prompter, and the basis for all other
functions.
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getBool(String message, {bool defaultsTo = false, bool appendYesNo = true, bool color = true, bool chevron = true, bool conceal = false, bool colon = true, AnsiCode inputColor = cyan})
→ bool
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Presents a yes/no prompt to the user.
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getDouble(String message, {double? defaultsTo, bool color = true, bool chevron = true, bool colon = true, bool conceal = false, AnsiCode inputColor = cyan})
→ double
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Prompts the user to enter a double.
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getInt(String message, {int? defaultsTo, int radix = 10, bool color = true, bool chevron = true, bool conceal = false, bool colon = true, AnsiCode inputColor = cyan})
→ int
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Prompts the user to enter an integer.
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goUpOneLine()
→ void
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Goes up one line.
