From eb9cfe1e8805576527ccb4be4e5797d8a1e7af0c Mon Sep 17 00:00:00 2001 From: Steven Masley Date: Thu, 27 Jun 2024 09:34:53 -0500 Subject: [PATCH] chore: add command to render all existing cli prompts --- cli/exp.go | 1 + cli/prompts.go | 147 +++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 148 insertions(+) create mode 100644 cli/prompts.go diff --git a/cli/exp.go b/cli/exp.go index 3d63057638829..5c72d0f9fcd20 100644 --- a/cli/exp.go +++ b/cli/exp.go @@ -13,6 +13,7 @@ func (r *RootCmd) expCmd() *serpent.Command { Children: []*serpent.Command{ r.scaletestCmd(), r.errorExample(), + r.promptExample(), }, } return cmd diff --git a/cli/prompts.go b/cli/prompts.go new file mode 100644 index 0000000000000..a9dab5f34a1ec --- /dev/null +++ b/cli/prompts.go @@ -0,0 +1,147 @@ +package cli + +import ( + "fmt" + "strings" + + "golang.org/x/xerrors" + + "github.com/coder/coder/v2/cli/cliui" + "github.com/coder/coder/v2/codersdk" + "github.com/coder/serpent" +) + +func (RootCmd) promptExample() *serpent.Command { + promptCmd := func(use string, prompt func(inv *serpent.Invocation) error, options ...serpent.Option) *serpent.Command { + return &serpent.Command{ + Use: use, + Options: options, + Handler: func(inv *serpent.Invocation) error { + return prompt(inv) + }, + } + } + + var useSearch bool + useSearchOption := serpent.Option{ + Name: "search", + Description: "Show the search.", + Required: false, + Flag: "search", + Value: serpent.BoolOf(&useSearch), + } + cmd := &serpent.Command{ + Use: "prompt-example", + Short: "Example of various prompt types used within coder cli.", + Long: "Example of various prompt types used within coder cli. " + + "This command exists to aid in adjusting visuals of command prompts.", + Handler: func(inv *serpent.Invocation) error { + return inv.Command.HelpHandler(inv) + }, + Children: []*serpent.Command{ + promptCmd("confirm", func(inv *serpent.Invocation) error { + value, err := cliui.Prompt(inv, cliui.PromptOptions{ + Text: "Basic confirmation prompt.", + Default: "yes", + IsConfirm: true, + }) + _, _ = fmt.Fprintf(inv.Stdout, "%s\n", value) + return err + }), + promptCmd("validation", func(inv *serpent.Invocation) error { + value, err := cliui.Prompt(inv, cliui.PromptOptions{ + Text: "Input a string that starts with a capital letter.", + Default: "", + Secret: false, + IsConfirm: false, + Validate: func(s string) error { + if len(s) == 0 { + return xerrors.Errorf("an input string is required") + } + if strings.ToUpper(string(s[0])) != string(s[0]) { + return xerrors.Errorf("input string must start with a capital letter") + } + return nil + }, + }) + _, _ = fmt.Fprintf(inv.Stdout, "%s\n", value) + return err + }), + promptCmd("secret", func(inv *serpent.Invocation) error { + value, err := cliui.Prompt(inv, cliui.PromptOptions{ + Text: "Input a secret", + Default: "", + Secret: true, + IsConfirm: false, + Validate: func(s string) error { + if len(s) == 0 { + return xerrors.Errorf("an input string is required") + } + return nil + }, + }) + _, _ = fmt.Fprintf(inv.Stdout, "Your secret of length %d is safe with me\n", len(value)) + return err + }), + promptCmd("select", func(inv *serpent.Invocation) error { + value, err := cliui.Select(inv, cliui.SelectOptions{ + Options: []string{ + "Blue", "Green", "Yellow", "Red", "Something else", + }, + Default: "", + Message: "Select your favorite color:", + Size: 5, + HideSearch: !useSearch, + }) + if value == "Something else" { + _, _ = fmt.Fprint(inv.Stdout, "I would have picked blue.\n") + } else { + _, _ = fmt.Fprintf(inv.Stdout, "%s is a nice color.\n", value) + } + return err + }, useSearchOption), + promptCmd("multi-select", func(inv *serpent.Invocation) error { + values, err := cliui.MultiSelect(inv, cliui.MultiSelectOptions{ + Message: "Select some things:", + Options: []string{ + "Code", "Chair", "Whale", "Diamond", "Carrot", + }, + Defaults: []string{"Code"}, + }) + _, _ = fmt.Fprintf(inv.Stdout, "%q are nice choices.\n", strings.Join(values, ", ")) + return err + }), + promptCmd("rich-parameter", func(inv *serpent.Invocation) error { + value, err := cliui.RichSelect(inv, cliui.RichSelectOptions{ + Options: []codersdk.TemplateVersionParameterOption{ + { + Name: "Blue", + Description: "Like the ocean.", + Value: "blue", + Icon: "/logo/blue.png", + }, + { + Name: "Red", + Description: "Like a clown's nose.", + Value: "red", + Icon: "/logo/red.png", + }, + { + Name: "Yellow", + Description: "Like a bumblebee. ", + Value: "yellow", + Icon: "/logo/yellow.png", + }, + }, + Default: "blue", + Size: 5, + HideSearch: useSearch, + }) + _, _ = fmt.Fprintf(inv.Stdout, "%s is a good choice.\n", value.Name) + return err + }, useSearchOption), + }, + } + + return cmd +} pFad - Phonifier reborn

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