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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,87 @@ | ||
| package main | ||
|
|
||
| import ( | ||
| "fmt" | ||
| "os" | ||
|
|
||
| "github.com/charmbracelet/huh" | ||
| ) | ||
|
|
||
| type consumable int | ||
|
|
||
| const ( | ||
| fruits consumable = iota | ||
| vegetables | ||
| drinks | ||
| ) | ||
|
|
||
| func (c consumable) String() string { | ||
| return [...]string{"fruit", "vegetable", "drink"}[c] | ||
| } | ||
|
|
||
| func main() { | ||
|
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| var category consumable | ||
| type opts []huh.Option[string] | ||
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| var choice string | ||
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| // Then ask for a specific food item based on the previous answer. | ||
| err := | ||
| huh.NewForm( | ||
| huh.NewGroup( | ||
| huh.NewSelect[consumable](). | ||
| Title("What are you in the mood for?"). | ||
| Value(&category). | ||
| Options( | ||
| huh.NewOption("Some fruit", fruits), | ||
| huh.NewOption("A vegetable", vegetables), | ||
| huh.NewOption("A drink", drinks), | ||
| ), | ||
| ), | ||
|
|
||
| huh.NewGroup( | ||
| huh.NewSelect[string](). | ||
| Title("Okay, what kind of fruit are you in the mood for?"). | ||
| Options( | ||
| huh.NewOption("Tangerine", "tangerine"), | ||
| huh.NewOption("Canteloupe", "canteloupe"), | ||
| huh.NewOption("Pomelo", "pomelo"), | ||
| huh.NewOption("Grapefruit", "grapefruit"), | ||
| ). | ||
| Value(&choice), | ||
| ).WithHideFunc(func() bool { return category != fruits }), | ||
|
|
||
| huh.NewGroup( | ||
| huh.NewSelect[string](). | ||
| Title("Okay, what kind of vegetable are you in the mood for?"). | ||
| Options( | ||
| huh.NewOption("Carrot", "carrot"), | ||
| huh.NewOption("Jicama", "jicama"), | ||
| huh.NewOption("Kohlrabi", "kohlrabi"), | ||
| huh.NewOption("Fennel", "fennel"), | ||
| huh.NewOption("Ginger", "ginger"), | ||
| ). | ||
| Value(&choice), | ||
| ).WithHideFunc(func() bool { return category != vegetables }), | ||
|
|
||
| huh.NewGroup( | ||
| huh.NewSelect[string](). | ||
| Title(fmt.Sprintf("Okay, what kind of %s are you in the mood for?", category)). | ||
| Options( | ||
| huh.NewOption("Coffee", "coffee"), | ||
| huh.NewOption("Tea", "tea"), | ||
| huh.NewOption("Bubble Tea", "bubble tea"), | ||
| huh.NewOption("Agua Fresca", "agua-fresca"), | ||
| ). | ||
| Value(&choice), | ||
| ).WithHideFunc(func() bool { return category != drinks }), | ||
| ).Run() | ||
|
|
||
| if err != nil { | ||
| fmt.Println("Trouble in food paradise:", err) | ||
| os.Exit(1) | ||
| } | ||
|
|
||
| fmt.Printf("One %s coming right up!\n", choice) | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,14 @@ | ||
| package main | ||
|
|
||
| import "github.com/charmbracelet/huh" | ||
|
|
||
| func main() { | ||
| f := huh.NewForm( | ||
| huh.NewGroup( | ||
| huh.NewInput().Title("Dynamic Help"), | ||
| huh.NewInput().Title("Dynamic Help"), | ||
| huh.NewInput().Title("Dynamic Help"), | ||
| ), | ||
| ) | ||
| f.Run() | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,24 @@ | ||
| Output hide.gif | ||
|
|
||
| Set Width 700 | ||
| Set Padding 40 | ||
| Set Height 350 | ||
| Set FontSize 28 | ||
|
|
||
| Hide | ||
| Type "go build ." | ||
| Sleep 500ms | ||
| Enter | ||
| Ctrl+L | ||
| Sleep 500ms | ||
| Type "clear && ./hide" | ||
| Sleep 500ms | ||
| Enter | ||
| Sleep 500ms | ||
| Show | ||
|
|
||
| Type@500ms "llllllll" | ||
|
|
||
| Hide | ||
| Type "rm hide" Enter | ||
|
|
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,30 @@ | ||
| Output suggestions.gif | ||
|
|
||
| Set Width 1000 | ||
| Set Padding 30 | ||
| Set Height 275 | ||
| Set FontSize 38 | ||
|
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||
| Hide | ||
| Type "go build ." | ||
| Sleep 500ms | ||
| Enter | ||
| Ctrl+L | ||
| Sleep 500ms | ||
| Type "./input" | ||
| Sleep 500ms | ||
| Enter | ||
| Sleep 500ms | ||
| Show | ||
|
|
||
| Sleep 1s | ||
| Type@300ms "Curryw" | ||
| Sleep 1.5s | ||
| Ctrl+E | ||
| Sleep 3s | ||
|
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| Hide | ||
| Type "rm input" | ||
| Enter | ||
| Sleep 0.5s | ||
|
|
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