56 lines
1.2 KiB
V
56 lines
1.2 KiB
V
module console
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import freeflowuniverse.herolib.ui.uimodel { YesNoArgs }
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// import freeflowuniverse.herolib.ui.console { color_fg }
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import os
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// yes is true, no is false
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// args:
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// - description string
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// - question string
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// - warning string
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// - clear bool = true
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//
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pub fn (mut c UIConsole) ask_yesno(args YesNoArgs) !bool {
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if silent_get() {
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panic("can't do ask_... when in silent mode")
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}
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mut question := args.question
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if args.clear {
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clear() // clears the screen
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}
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if args.description.len > 0 {
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cprintln(text: args.description)
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}
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if args.warning.len > 0 {
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cprintln(foreground: .red, text: args.warning + '\n')
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}
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if question == '' {
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question = 'Yes or No, default is ${args.default} (just press enter).'
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}
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print_debug('${question} (y/n) : ')
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choice := os.get_raw_line().trim(' \n').to_lower()
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if choice.trim_space() == "" {
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return args.default
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}
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if choice.starts_with('y') {
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return true
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}
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if choice.starts_with('1') {
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return true
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}
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if choice.starts_with('n') {
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return false
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}
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if choice.starts_with('0') {
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return false
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}
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return c.ask_yesno(
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description: args.description
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question: args.question
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warning: "Please choose 'y' or 'n', then enter."
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reset: true
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default: args.default
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)
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}
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