fix: satisfy all linters

choose/choose.go

@@ -7,8 +7,7 @@
 //
 // Let's pick from a list of gum flavors:
 //
-//   $ gum choose "Strawberry" "Banana" "Cherry"
+// $ gum choose "Strawberry" "Banana" "Cherry"
-//
 package choose
 
 import (

choose/command.go

@@ -9,10 +9,11 @@ import (
 	"github.com/alecthomas/kong"
 	"github.com/charmbracelet/bubbles/paginator"
 	tea "github.com/charmbracelet/bubbletea"
+	"github.com/charmbracelet/lipgloss"
+
 	"github.com/charmbracelet/gum/internal/exit"
 	"github.com/charmbracelet/gum/internal/stdin"
 	"github.com/charmbracelet/gum/style"
-	"github.com/charmbracelet/lipgloss"
 )
 
 var (
@@ -31,9 +32,9 @@ func (o Options) Run() error {
 		o.Options = strings.Split(strings.TrimSpace(input), "\n")
 	}
 
-	var items []item
+	var items = make([]item, len(o.Options))
-	for _, option := range o.Options {
+	for i, option := range o.Options {
-		items = append(items, item{text: option, selected: false})
+		items[i] = item{text: option, selected: false}
 	}
 
 	// We don't need to display prefixes if we are only picking one option.
@@ -79,6 +80,10 @@ func (o Options) Run() error {
 		selectedItemStyle: o.SelectedItemStyle.ToLipgloss(),
 	}, tea.WithOutput(os.Stderr)).StartReturningModel()
 
+	if err != nil {
+		return fmt.Errorf("failed to start tea program: %w", err)
+	}
+
 	m := tm.(model)
 	if m.aborted {
 		return exit.ErrAborted
@@ -95,10 +100,11 @@ func (o Options) Run() error {
 
 	fmt.Println(strings.TrimSuffix(s.String(), "\n"))
 
-	return err
+	return nil
 }
 
 // BeforeReset hook. Used to unclutter style flags.
 func (o Options) BeforeReset(ctx *kong.Context) error {
-	return style.HideFlags(ctx)
+	style.HideFlags(ctx)
+	return nil
 }

choose/options.go

@@ -3,7 +3,6 @@ package choose
 import "github.com/charmbracelet/gum/style"
 
 // Options is the customization options for the choose command.
-// nolint:staticcheck
 type Options struct {
 	Options []string `arg:"" optional:"" help:"Options to choose from."`
 

completion/bash.go

@@ -21,7 +21,10 @@ func (b Bash) Run(ctx *kong.Context) error {
 	writePostscript(buf, ctx.Model.Name)
 
 	_, err := fmt.Fprint(ctx.Stdout, buf.String())
-	return err
+	if err != nil {
+		return fmt.Errorf("unable to generate bash completion: %v", err)
+	}
+	return nil
 }
 
 // ShellCompDirective is a bit map representing the different behaviors the shell

completion/fish.go

@@ -24,7 +24,10 @@ complete -c gum -f
 	node := ctx.Model.Node
 	f.gen(&buf, node)
 	_, err := fmt.Fprint(ctx.Stdout, buf.String())
-	return err
+	if err != nil {
+		return fmt.Errorf("unable to generate fish completion: %w", err)
+	}
+	return nil
 }
 
 func (f Fish) gen(buf io.StringWriter, cmd *kong.Node) {

completion/zsh.go

@@ -22,7 +22,10 @@ func (z Zsh) Run(ctx *kong.Context) error {
 	fmt.Fprintf(&out, format, ctx.Model.Name)
 	z.gen(&out, ctx.Model.Node)
 	_, err := fmt.Fprint(ctx.Stdout, out.String())
-	return err
+	if err != nil {
+		return fmt.Errorf("unable to generate zsh completion: %w", err)
+	}
+	return nil
 }
 
 func (z Zsh) writeFlag(buf io.StringWriter, f *kong.Flag) {

confirm/command.go

@@ -1,10 +1,12 @@
 package confirm
 
 import (
+	"fmt"
 	"os"
 
 	"github.com/alecthomas/kong"
 	tea "github.com/charmbracelet/bubbletea"
+
 	"github.com/charmbracelet/gum/style"
 )
 
@@ -22,7 +24,7 @@ func (o Options) Run() error {
 	}, tea.WithOutput(os.Stderr)).StartReturningModel()
 
 	if err != nil {
-		return err
+		return fmt.Errorf("unable to run confirm: %w", err)
 	}
 
 	if m.(model).confirmation {
@@ -36,5 +38,6 @@ func (o Options) Run() error {
 
 // BeforeReset hook. Used to unclutter style flags.
 func (o Options) BeforeReset(ctx *kong.Context) error {
-	return style.HideFlags(ctx)
+	style.HideFlags(ctx)
+	return nil
 }

confirm/confirm.go

@@ -7,8 +7,7 @@
 //
 // I.e. confirm if the user wants to delete a file
 //
-//   $ gum confirm "Are you sure?" && rm file.txt
+// $ gum confirm "Are you sure?" && rm file.txt
-//
 package confirm
 
 import (

confirm/options.go

@@ -3,13 +3,14 @@ package confirm
 import "github.com/charmbracelet/gum/style"
 
 // Options is the customization options for the confirm command.
-// nolint:staticcheck
 type Options struct {
-	Affirmative     string       `help:"The title of the affirmative action" default:"Yes"`
+	Affirmative string       `help:"The title of the affirmative action" default:"Yes"`
-	Negative        string       `help:"The title of the negative action" default:"No"`
+	Negative    string       `help:"The title of the negative action" default:"No"`
-	Default         bool         `help:"Default confirmation action" default:"true"`
+	Default     bool         `help:"Default confirmation action" default:"true"`
-	Prompt          string       `arg:"" help:"Prompt to display." default:"Are you sure?"`
+	Prompt      string       `arg:"" help:"Prompt to display." default:"Are you sure?"`
-	PromptStyle     style.Styles `embed:"" prefix:"prompt." help:"The style of the prompt" set:"defaultMargin=1 0 0 0" envprefix:"GUM_CONFIRM_PROMPT_"`
+	PromptStyle style.Styles `embed:"" prefix:"prompt." help:"The style of the prompt" set:"defaultMargin=1 0 0 0" envprefix:"GUM_CONFIRM_PROMPT_"`
-	SelectedStyle   style.Styles `embed:"" prefix:"selected." help:"The style of the selected action" set:"defaultBackground=212" set:"defaultForeground=230" set:"defaultPadding=0 3" set:"defaultMargin=1 1" envprefix:"GUM_CONFIRM_SELECTED_"`
+	//nolint:staticcheck
+	SelectedStyle style.Styles `embed:"" prefix:"selected." help:"The style of the selected action" set:"defaultBackground=212" set:"defaultForeground=230" set:"defaultPadding=0 3" set:"defaultMargin=1 1" envprefix:"GUM_CONFIRM_SELECTED_"`
+	//nolint:staticcheck
 	UnselectedStyle style.Styles `embed:"" prefix:"unselected." help:"The style of the unselected action" set:"defaultBackground=235" set:"defaultForeground=254" set:"defaultPadding=0 3" set:"defaultMargin=1 1" envprefix:"GUM_CONFIRM_UNSELECTED_"`
 }

filter/command.go

@@ -9,6 +9,7 @@ import (
 	"github.com/charmbracelet/bubbles/textinput"
 	"github.com/charmbracelet/bubbles/viewport"
 	tea "github.com/charmbracelet/bubbletea"
+
 	"github.com/charmbracelet/gum/internal/exit"
 	"github.com/charmbracelet/gum/internal/files"
 	"github.com/charmbracelet/gum/internal/stdin"
@@ -53,6 +54,9 @@ func (o Options) Run() error {
 	}, options...)
 
 	tm, err := p.StartReturningModel()
+	if err != nil {
+		return fmt.Errorf("unable to run filter: %w", err)
+	}
 	m := tm.(model)
 
 	if m.aborted {
@@ -62,10 +66,11 @@ func (o Options) Run() error {
 		fmt.Println(m.matches[m.selected].Str)
 	}
 
-	return err
+	return nil
 }
 
 // BeforeReset hook. Used to unclutter style flags.
 func (o Options) BeforeReset(ctx *kong.Context) error {
-	return style.HideFlags(ctx)
+	style.HideFlags(ctx)
+	return nil
 }

filter/filter.go

@@ -7,8 +7,7 @@
 //
 // I.e. let's pick from a list of gum flavors:
 //
-//   $ cat flavors.text | gum filter
+// $ cat flavors.text | gum filter
-//
 package filter
 
 import (
@@ -136,6 +135,7 @@ func (m model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 }
 
 func matchAll(options []string) []fuzzy.Match {
+	//nolint:prealloc
 	var matches []fuzzy.Match
 	for _, option := range options {
 		matches = append(matches, fuzzy.Match{Str: option})

filter/options.go

@@ -3,7 +3,6 @@ package filter
 import "github.com/charmbracelet/gum/style"
 
 // Options is the customization options for the filter command.
-// nolint:staticcheck
 type Options struct {
 	Indicator      string       `help:"Character for selection" default:"•" env:"GUM_FILTER_INDICATOR"`
 	IndicatorStyle style.Styles `embed:"" prefix:"indicator." set:"defaultForeground=212" envprefix:"GUM_FILTER_INDICATOR_"`

format/command.go

@@ -2,13 +2,12 @@
 //
 // It supports the following types:
 //
-//   1. Markdown
+// 1. Markdown
-//   2. Code
+// 2. Code
-//   3. Emoji
+// 3. Emoji
-//   4. Template
+// 4. Template
 //
 // For more information, see the format/README.md file.
-//
 package format
 
 import (

format/formats.go

@@ -15,9 +15,13 @@ var code Func = func(input string) (string, error) {
 		glamour.WithWordWrap(0),
 	)
 	if err != nil {
-		return "", err
+		return "", fmt.Errorf("unable to create renderer: %w", err)
 	}
-	return renderer.Render(fmt.Sprintf("```\n%s\n```", input))
+	output, err := renderer.Render(fmt.Sprintf("```\n%s\n```", input))
+	if err != nil {
+		return "", fmt.Errorf("unable to render: %w", err)
+	}
+	return output, nil
 }
 
 var emoji Func = func(input string) (string, error) {
@@ -25,9 +29,13 @@ var emoji Func = func(input string) (string, error) {
 		glamour.WithEmoji(),
 	)
 	if err != nil {
-		return "", err
+		return "", fmt.Errorf("unable to create renderer: %w", err)
 	}
-	return renderer.Render(input)
+	output, err := renderer.Render(input)
+	if err != nil {
+		return "", fmt.Errorf("unable to render: %w", err)
+	}
+	return output, nil
 }
 
 var markdown Func = func(input string) (string, error) {
@@ -36,16 +44,20 @@ var markdown Func = func(input string) (string, error) {
 		glamour.WithWordWrap(0),
 	)
 	if err != nil {
-		return "", err
+		return "", fmt.Errorf("unable to create renderer: %w", err)
 	}
-	return renderer.Render(input)
+	output, err := renderer.Render(input)
+	if err != nil {
+		return "", fmt.Errorf("unable to render: %w", err)
+	}
+	return output, nil
 }
 
 var template Func = func(input string) (string, error) {
 	f := termenv.TemplateFuncs(termenv.ColorProfile())
 	t, err := tpl.New("tpl").Funcs(f).Parse(input)
 	if err != nil {
-		return "", err
+		return "", fmt.Errorf("unable to parse template: %w", err)
 	}
 
 	var buf bytes.Buffer

go.sum

@@ -11,10 +11,6 @@ github.com/atotto/clipboard v0.1.4 h1:EH0zSVneZPSuFR11BlR9YppQTVDbh5+16AmcJi4g1z
 github.com/atotto/clipboard v0.1.4/go.mod h1:ZY9tmq7sm5xIbd9bOK4onWV4S6X0u6GY7Vn0Yu86PYI=
 github.com/aymerick/douceur v0.2.0 h1:Mv+mAeH1Q+n9Fr+oyamOlAkUNPWPlA8PPGR0QAaYuPk=
 github.com/aymerick/douceur v0.2.0/go.mod h1:wlT5vV2O3h55X9m7iVYN0TBM0NH/MmbLnd30/FjWUq4=
-github.com/charmbracelet/bubbles v0.13.1-0.20220708023448-746ec595c3d1 h1:2iHkYbnXv+7i5pp/dIJa/IhM+hE6EckujhOQWLzGMP4=
-github.com/charmbracelet/bubbles v0.13.1-0.20220708023448-746ec595c3d1/go.mod h1:bbeTiXwPww4M031aGi8UK2HT9RDWoiNibae+1yCMtcc=
-github.com/charmbracelet/bubbles v0.13.1-0.20220731172002-8f6516082803 h1:+XxHUDsn8N5dvaLgAiCK04B+xe+gKW0pDG39T476ztM=
-github.com/charmbracelet/bubbles v0.13.1-0.20220731172002-8f6516082803/go.mod h1:bbeTiXwPww4M031aGi8UK2HT9RDWoiNibae+1yCMtcc=
 github.com/charmbracelet/bubbles v0.13.1-0.20220804185250-84eacf535a81 h1:iQZnv9OkOx/jhBSVNn5bIhH3PdJgVk82dVCIVJg9jik=
 github.com/charmbracelet/bubbles v0.13.1-0.20220804185250-84eacf535a81/go.mod h1:bbeTiXwPww4M031aGi8UK2HT9RDWoiNibae+1yCMtcc=
 github.com/charmbracelet/bubbletea v0.21.0/go.mod h1:GgmJMec61d08zXsOhqRC/AiOx4K4pmz+VIcRIm1FKr4=

gum.go

@@ -2,6 +2,7 @@ package main
 
 import (
 	"github.com/alecthomas/kong"
+
 	"github.com/charmbracelet/gum/choose"
 	"github.com/charmbracelet/gum/completion"
 	"github.com/charmbracelet/gum/confirm"
@@ -35,7 +36,7 @@ type Gum struct {
 	//
 	// Let's pick from a list of gum flavors:
 	//
-	//   $ gum choose "Strawberry" "Banana" "Cherry"
+	// $ gum choose "Strawberry" "Banana" "Cherry"
 	//
 	Choose choose.Options `cmd:"" help:"Choose an option from a list of choices"`
 
@@ -49,7 +50,7 @@ type Gum struct {
 	//
 	// I.e. confirm if the user wants to delete a file
 	//
-	//   $ gum confirm "Are you sure?" && rm file.txt
+	// $ gum confirm "Are you sure?" && rm file.txt
 	//
 	Confirm confirm.Options `cmd:"" help:"Ask a user to confirm an action"`
 
@@ -62,7 +63,7 @@ type Gum struct {
 	//
 	// I.e. let's pick from a list of gum flavors:
 	//
-	//   $ cat flavors.text | gum filter
+	// $ cat flavors.text | gum filter
 	//
 	Filter filter.Options `cmd:"" help:"Filter items from a list"`
 
@@ -77,7 +78,7 @@ type Gum struct {
 	// It can be used to prompt the user for some input. The text the user
 	// entered will be sent to stdout.
 	//
-	//   $ gum input --placeholder "What's your favorite gum?" > answer.text
+	// $ gum input --placeholder "What's your favorite gum?" > answer.text
 	//
 	Input input.Options `cmd:"" help:"Prompt for some input"`
 
@@ -89,7 +90,7 @@ type Gum struct {
 	// Note: We wrap the variable in quotes to ensure the new lines are part of a
 	// single argument. Otherwise, the command won't work as expected.
 	//
-	//   $ gum join --horizontal "$BUBBLE_BOX" "$GUM_BOX"
+	// $ gum join --horizontal "$BUBBLE_BOX" "$GUM_BOX"
 	//
 	//   ╔══════════════════════╗╔═════════════╗
 	//   ║                      ║║             ║
@@ -110,7 +111,7 @@ type Gum struct {
 	// We can simply prepend a spinner to this task to show it to the user,
 	// while performing the task / command in the background.
 	//
-	//   $ gum spin -t "Taking a nap..." -- sleep 5
+	// $ gum spin -t "Taking a nap..." -- sleep 5
 	//
 	// The spinner will automatically exit when the task is complete.
 	//
@@ -124,7 +125,7 @@ type Gum struct {
 	//
 	// Let's make some text glamorous using bash:
 	//
-	//   $ gum style \
+	// $ gum style \
 	//  	--foreground 212 --border double --align center \
 	//  	--width 50 --margin 2 --padding "2 4" \
 	//  	"Bubble Gum (1¢)" "So sweet and so fresh\!"
@@ -147,7 +148,7 @@ type Gum struct {
 	// It can be used to ask the user to write some long form of text
 	// (multi-line) input. The text the user entered will be sent to stdout.
 	//
-	//   $ gum write > output.text
+	// $ gum write > output.text
 	//
 	Write write.Options `cmd:"" help:"Prompt for long-form text"`
 }

input/command.go

@@ -7,6 +7,7 @@ import (
 	"github.com/alecthomas/kong"
 	"github.com/charmbracelet/bubbles/textinput"
 	tea "github.com/charmbracelet/bubbletea"
+
 	"github.com/charmbracelet/gum/internal/exit"
 	"github.com/charmbracelet/gum/internal/stdin"
 	"github.com/charmbracelet/gum/style"
@@ -40,6 +41,9 @@ func (o Options) Run() error {
 		aborted:   false,
 	}, tea.WithOutput(os.Stderr))
 	tm, err := p.StartReturningModel()
+	if err != nil {
+		return fmt.Errorf("failed to run input: %w", err)
+	}
 	m := tm.(model)
 
 	if m.aborted {
@@ -47,10 +51,11 @@ func (o Options) Run() error {
 	}
 
 	fmt.Println(m.textinput.Value())
-	return err
+	return nil
 }
 
 // BeforeReset hook. Used to unclutter style flags.
 func (o Options) BeforeReset(ctx *kong.Context) error {
-	return style.HideFlags(ctx)
+	style.HideFlags(ctx)
+	return nil
 }

input/input.go

@@ -4,8 +4,7 @@
 // It can be used to prompt the user for some input. The text the user entered
 // will be sent to stdout.
 //
-//   $ gum input --placeholder "What's your favorite gum?" > answer.text
+// $ gum input --placeholder "What's your favorite gum?" > answer.text
-//
 package input
 
 import (
@@ -23,11 +22,11 @@ func (m model) View() string  { return m.textinput.View() }
 func (m model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 	switch msg := msg.(type) {
 	case tea.KeyMsg:
-		switch msg.Type {
+		switch msg.String() {
-		case tea.KeyEscape, tea.KeyCtrlC:
+		case "ctrl+c", "esc":
 			m.aborted = true
-			fallthrough
+			return m, tea.Quit
-		case tea.KeyEnter:
+		case "enter":
 			return m, tea.Quit
 		}
 	}

input/options.go

@@ -3,7 +3,6 @@ package input
 import "github.com/charmbracelet/gum/style"
 
 // Options are the customization options for the input.
-// nolint:staticcheck
 type Options struct {
 	Placeholder string       `help:"Placeholder value" default:"Type something..." env:"GUM_INPUT_PLACEHOLDER"`
 	Prompt      string       `help:"Prompt to display" default:"> " env:"GUM_INPUT_PROMPT"`

internal/stdin/stdin.go

@@ -2,7 +2,7 @@ package stdin
 
 import (
 	"bufio"
-	"errors"
+	"fmt"
 	"io"
 	"os"
 	"strings"
@@ -12,7 +12,7 @@ import (
 func Read() (string, error) {
 	stat, err := os.Stdin.Stat()
 	if err != nil {
-		return "", errors.New("failed to get stdin stat")
+		return "", fmt.Errorf("failed to stat stdin: %w", err)
 	}
 
 	if stat.Mode()&os.ModeNamedPipe == 0 && stat.Size() == 0 {
@@ -29,7 +29,7 @@ func Read() (string, error) {
 		}
 		_, err = b.WriteRune(r)
 		if err != nil {
-			return "", err
+			return "", fmt.Errorf("failed to write rune: %w", err)
 		}
 	}
 

join/command.go

@@ -6,21 +6,21 @@
 // wrap the variable in quotes to ensure the new lines are part of a single
 // argument. Otherwise, the command won't work as expected.
 //
-//   $ gum join --horizontal "$BUBBLE_BOX" "$GUM_BOX"
+// $ gum join --horizontal "$BUBBLE_BOX" "$GUM_BOX"
-//
-//   ╔══════════════════════╗╔═════════════╗
-//   ║                      ║║             ║
-//   ║        Bubble        ║║     Gum     ║
-//   ║                      ║║             ║
-//   ╚══════════════════════╝╚═════════════╝
 //
+// ╔══════════════════════╗╔═════════════╗
+// ║                      ║║             ║
+// ║        Bubble        ║║     Gum     ║
+// ║                      ║║             ║
+// ╚══════════════════════╝╚═════════════╝
 package join
 
 import (
 	"fmt"
 
-	"github.com/charmbracelet/gum/internal/decode"
 	"github.com/charmbracelet/lipgloss"
+
+	"github.com/charmbracelet/gum/internal/decode"
 )
 
 // Run is the command-line interface for the joining strings through lipgloss.

main.go

@@ -7,11 +7,14 @@ import (
 	"runtime/debug"
 
 	"github.com/alecthomas/kong"
-	"github.com/charmbracelet/gum/internal/exit"
 	"github.com/charmbracelet/lipgloss"
 	"github.com/muesli/termenv"
+
+	"github.com/charmbracelet/gum/internal/exit"
 )
 
+const shaLen = 7
+
 var (
 	// Version contains the application version number. It's set via ldflags
 	// when building.
@@ -35,8 +38,8 @@ func main() {
 		}
 	}
 	version := fmt.Sprintf("gum version %s", Version)
-	if len(CommitSHA) >= 7 {
+	if len(CommitSHA) >= shaLen {
-		version += " (" + CommitSHA[:7] + ")"
+		version += " (" + CommitSHA[:shaLen] + ")"
 	}
 
 	gum := &Gum{}

spin/command.go

@@ -7,6 +7,7 @@ import (
 	"github.com/alecthomas/kong"
 	"github.com/charmbracelet/bubbles/spinner"
 	tea "github.com/charmbracelet/bubbletea"
+
 	"github.com/charmbracelet/gum/internal/exit"
 	"github.com/charmbracelet/gum/style"
 )
@@ -27,7 +28,7 @@ func (o Options) Run() error {
 	m = mm.(model)
 
 	if err != nil {
-		return err
+		return fmt.Errorf("failed to run spin: %w", err)
 	}
 
 	if o.ShowOutput {
@@ -45,5 +46,6 @@ func (o Options) Run() error {
 
 // BeforeReset hook. Used to unclutter style flags.
 func (o Options) BeforeReset(ctx *kong.Context) error {
-	return style.HideFlags(ctx)
+	style.HideFlags(ctx)
+	return nil
 }

spin/options.go

@@ -3,7 +3,6 @@ package spin
 import "github.com/charmbracelet/gum/style"
 
 // Options is the customization options for the spin command.
-// nolint:staticcheck
 type Options struct {
 	Command []string `arg:"" help:"Command to run"`
 

spin/spin.go

@@ -9,10 +9,9 @@
 // We can simply prepend a spinner to this task to show it to the user, while
 // performing the task / command in the background.
 //
-//   $ gum spin -t "Taking a nap..." -- sleep 5
+// $ gum spin -t "Taking a nap..." -- sleep 5
 //
 // The spinner will automatically exit when the task is complete.
-//
 package spin
 
 import (

style/command.go

@@ -3,24 +3,6 @@
 //
 // It allows you to use Lip Gloss to style text without needing to use Go. All
 // of the styling options are available as flags.
-//
-// Let's make some text glamorous using bash:
-//
-//   $ gum style \
-//  	--foreground 212 --border double --align center \
-//  	--width 50 --margin 2 --padding "2 4" \
-//  	"Bubble Gum (1¢)" "So sweet and so fresh\!"
-//
-//
-//    ╔══════════════════════════════════════════════════╗
-//    ║                                                  ║
-//    ║                                                  ║
-//    ║                 Bubble Gum (1¢)                  ║
-//    ║              So sweet and so fresh!              ║
-//    ║                                                  ║
-//    ║                                                  ║
-//    ╚══════════════════════════════════════════════════╝
-//
 package style
 
 import (
@@ -40,10 +22,10 @@ func (o Options) Run() error {
 
 // HideFlags hides the flags from the usage output. This is used in conjunction
 // with BeforeReset hook.
-func HideFlags(ctx *kong.Context) error {
+func HideFlags(ctx *kong.Context) {
 	n := ctx.Selected()
 	if n == nil {
-		return nil
+		return
 	}
 	for _, f := range n.Flags {
 		if g := f.Group; g != nil && g.Key == groupName {
@@ -52,5 +34,4 @@ func HideFlags(ctx *kong.Context) error {
 			}
 		}
 	}
-	return nil
 }

style/lipgloss.go

@@ -1,8 +1,9 @@
 package style
 
 import (
-	"github.com/charmbracelet/gum/internal/decode"
 	"github.com/charmbracelet/lipgloss"
+
+	"github.com/charmbracelet/gum/internal/decode"
 )
 
 // ToLipgloss takes a Styles flag set and returns the corresponding

style/spacing.go

@@ -5,6 +5,8 @@ import (
 	"strings"
 )
 
+const minTokens = 1
+const halfTokens = 2
 const maxTokens = 4
 
 // parsePadding parses 1 - 4 integers from a string and returns them in a top,
@@ -27,11 +29,11 @@ func parsePadding(s string) (int, int, int, int) {
 		ints[i] = parsed
 	}
 
-	if len(tokens) == 1 {
+	if len(tokens) == minTokens {
 		return ints[0], ints[0], ints[0], ints[0]
 	}
 
-	if len(tokens) == 2 {
+	if len(tokens) == halfTokens {
 		return ints[0], ints[1], ints[0], ints[1]
 	}
 

write/command.go

@@ -7,6 +7,7 @@ import (
 	"github.com/alecthomas/kong"
 	"github.com/charmbracelet/bubbles/textarea"
 	tea "github.com/charmbracelet/bubbletea"
+
 	"github.com/charmbracelet/gum/internal/exit"
 	"github.com/charmbracelet/gum/internal/stdin"
 	"github.com/charmbracelet/gum/style"
@@ -48,16 +49,20 @@ func (o Options) Run() error {
 
 	p := tea.NewProgram(model{textarea: a}, tea.WithOutput(os.Stderr))
 	tm, err := p.StartReturningModel()
+	if err != nil {
+		return fmt.Errorf("failed to run write: %w", err)
+	}
 	m := tm.(model)
 	if m.aborted {
 		return exit.ErrAborted
 	}
 
 	fmt.Println(m.textarea.Value())
-	return err
+	return nil
 }
 
 // BeforeReset hook. Used to unclutter style flags.
 func (o Options) BeforeReset(ctx *kong.Context) error {
-	return style.HideFlags(ctx)
+	style.HideFlags(ctx)
+	return nil
 }

write/options.go

@@ -3,7 +3,6 @@ package write
 import "github.com/charmbracelet/gum/style"
 
 // Options are the customization options for the textarea.
-// nolint:staticcheck
 type Options struct {
 	Width           int    `help:"Text area width" default:"50" env:"GUM_WRITE_WIDTH"`
 	Height          int    `help:"Text area height" default:"5" env:"GUM_WRITE_HEIGHT"`

write/write.go

@@ -1,11 +1,10 @@
 // Package write provides a shell script interface for the text area bubble.
 // https://github.com/charmbracelet/bubbles/tree/master/textarea
 //
-// It can be used to ask the user to write some long form of text
+// It can be used to ask the user to write some long form of text (multi-line)
-// (multi-line) input. The text the user entered will be sent to stdout.
+// input. The text the user entered will be sent to stdout.
-//
-//   $ gum write > output.text
 //
+// $ gum write > output.text
 package write
 
 import (
@@ -29,11 +28,12 @@ func (m model) View() string {
 func (m model) Update(msg tea.Msg) (tea.Model, tea.Cmd) {
 	switch msg := msg.(type) {
 	case tea.KeyMsg:
-		switch msg.Type {
+		switch msg.String() {
-		case tea.KeyCtrlC:
+		case "ctrl+c":
 			m.aborted = true
-			fallthrough
+			m.quitting = true
-		case tea.KeyEscape, tea.KeyCtrlD:
+			return m, tea.Quit
+		case "esc", "ctrl+d":
 			m.quitting = true
 			return m, tea.Quit
 		}