feat(client/keys): support display discreetly for keys add (#18663)

Co-authored-by: Julien Robert <[email protected]>

CHANGELOG.md

@@ -56,6 +56,7 @@ Ref: https://keepachangelog.com/en/1.0.0/
 
 ### Improvements
 
+* (client/keys) [#18663](https://github.com/cosmos/cosmos-sdk/pull/18663) Improve `<appd> keys add` by displaying mnemonic discreetly on an alternate screen and adding `--indiscreet` option to disable it.
 * (telemetry) [#18646] (https://github.com/cosmos/cosmos-sdk/pull/18646) Enable statsd and dogstatsd telemetry sinks
 * (types) [#18440](https://github.com/cosmos/cosmos-sdk/pull/18440) Add `AmountOfNoValidation` to `sdk.DecCoins`.
 * (x/gov) [#18025](https://github.com/cosmos/cosmos-sdk/pull/18025) Improve `<appd> q gov proposer` by querying directly a proposal instead of tx events. It is an alias of `q gov proposal` as the proposer is a field of the proposal.

client/keys/add.go

@@ -36,6 +36,7 @@ const (
 	flagNoSort       = "nosort"
 	flagHDPath       = "hd-path"
 	flagPubKeyBase64 = "pubkey-base64"
+	flagIndiscreet   = "indiscreet"
 
 	// DefaultKeyPass contains the default key password for genesis transactions
 	DefaultKeyPass = "12345678"
@@ -84,6 +85,7 @@ Example:
 	f.Uint32(flagAccount, 0, "Account number for HD derivation (less than equal 2147483647)")
 	f.Uint32(flagIndex, 0, "Address index number for HD derivation (less than equal 2147483647)")
 	f.String(flags.FlagKeyType, string(hd.Secp256k1Type), "Key signing algorithm to generate keys for")
+	f.Bool(flagIndiscreet, false, "Print seed phrase directly on current terminal (only valid when --no-backup is false)")
 
 	// support old flags name for backwards compatibility
 	f.SetNormalizeFunc(func(f *pflag.FlagSet, name string) pflag.NormalizedName {
@@ -122,8 +124,6 @@ func runAddCmd(ctx client.Context, cmd *cobra.Command, args []string, inBuf *buf
 
 	name := args[0]
 	interactive, _ := cmd.Flags().GetBool(flagInteractive)
-	noBackup, _ := cmd.Flags().GetBool(flagNoBackup)
-	showMnemonic := !noBackup
 	kb := ctx.Keyring
 	outputFormat := ctx.OutputFormat
 
@@ -189,7 +189,7 @@ func runAddCmd(ctx client.Context, cmd *cobra.Command, args []string, inBuf *buf
 				return err
 			}
 
-			return printCreate(ctx, cmd, k, false, "", outputFormat)
+			return printCreate(ctx, cmd, k, false, false, "", outputFormat)
 		}
 	}
 
@@ -209,7 +209,7 @@ func runAddCmd(ctx client.Context, cmd *cobra.Command, args []string, inBuf *buf
 			return err
 		}
 
-		return printCreate(ctx, cmd, k, false, "", outputFormat)
+		return printCreate(ctx, cmd, k, false, false, "", outputFormat)
 	}
 	if pubKeyBase64 != "" {
 		b64, err := base64.StdEncoding.DecodeString(pubKeyBase64)
@@ -242,7 +242,7 @@ func runAddCmd(ctx client.Context, cmd *cobra.Command, args []string, inBuf *buf
 			return fmt.Errorf("failed to save offline key: %w", err)
 		}
 
-		return printCreate(ctx, cmd, k, false, "", outputFormat)
+		return printCreate(ctx, cmd, k, false, false, "", outputFormat)
 	}
 
 	coinType, _ := cmd.Flags().GetUint32(flagCoinType)
@@ -265,7 +265,7 @@ func runAddCmd(ctx client.Context, cmd *cobra.Command, args []string, inBuf *buf
 			return err
 		}
 
-		return printCreate(ctx, cmd, k, false, "", outputFormat)
+		return printCreate(ctx, cmd, k, false, false, "", outputFormat)
 	}
 
 	// Get bip39 mnemonic
@@ -331,18 +331,22 @@ func runAddCmd(ctx client.Context, cmd *cobra.Command, args []string, inBuf *buf
 	if err != nil {
 		return err
 	}
+	noBackup, _ := cmd.Flags().GetBool(flagNoBackup)
+	showMnemonic := !noBackup
+	showMnemonicIndiscreetly, _ := cmd.Flags().GetBool(flagIndiscreet)
 
 	// Recover key from seed passphrase
 	if recoverFlag {
 		// Hide mnemonic from output
 		showMnemonic = false
+		showMnemonicIndiscreetly = false
 		mnemonic = ""
 	}
 
-	return printCreate(ctx, cmd, k, showMnemonic, mnemonic, outputFormat)
+	return printCreate(ctx, cmd, k, showMnemonic, showMnemonicIndiscreetly, mnemonic, outputFormat)
 }
 
-func printCreate(ctx client.Context, cmd *cobra.Command, k *keyring.Record, showMnemonic bool, mnemonic, outputFormat string) error {
+func printCreate(ctx client.Context, cmd *cobra.Command, k *keyring.Record, showMnemonic, showMnemonicIndiscreetly bool, mnemonic, outputFormat string) error {
 	switch outputFormat {
 	case flags.OutputFormatText:
 		cmd.PrintErrln()
@@ -357,8 +361,14 @@ func printCreate(ctx client.Context, cmd *cobra.Command, k *keyring.Record, show
 
 		// print mnemonic unless requested not to.
 		if showMnemonic {
-			if _, err := fmt.Fprintf(cmd.ErrOrStderr(), "\n**Important** write this mnemonic phrase in a safe place.\nIt is the only way to recover your account if you ever forget your password.\n\n%s\n", mnemonic); err != nil {
-				return fmt.Errorf("failed to print mnemonic: %w", err)
+			if showMnemonicIndiscreetly {
+				if _, err = fmt.Fprintf(cmd.ErrOrStderr(), "\n**Important** write this mnemonic phrase in a safe place.\nIt is the only way to recover your account if you ever forget your password.\n\n%s\n", mnemonic); err != nil {
+					return fmt.Errorf("failed to print mnemonic: %w", err)
+				}
+			} else {
+				if err = printDiscreetly(ctx, cmd.ErrOrStderr(), "**Important** write this mnemonic phrase in a safe place.\nIt is the only way to recover your account if you ever forget your password.", mnemonic); err != nil {
+					return fmt.Errorf("failed to print mnemonic: %w", err)
+				}
 			}
 		}
 	case flags.OutputFormatJSON:

client/keys/utils.go

@@ -5,6 +5,7 @@ import (
 	"fmt"
 	"io"
 
+	"github.com/muesli/termenv"
 	"sigs.k8s.io/yaml"
 
 	"github.com/cosmos/cosmos-sdk/client"
@@ -71,3 +72,17 @@ func printTextRecords(w io.Writer, kos []KeyOutput) error {
 
 	return nil
 }
+
+// printDiscreetly Print a secret string to an alternate screen, so the string isn't printed to the terminal.
+func printDiscreetly(clientCtx client.Context, w io.Writer, promptMsg, secretMsg string) error {
+	output := termenv.NewOutput(w)
+	output.AltScreen()
+	defer output.ExitAltScreen()
+	if _, err := fmt.Fprintf(output, "%s\n\n%s\n\nPress 'Enter' key to continue.", promptMsg, secretMsg); err != nil {
+		return err
+	}
+	if _, err := fmt.Scanln(); err != nil {
+		return err
+	}
+	return nil
+}

go.mod

@@ -43,6 +43,7 @@ require (
 	github.com/magiconair/properties v1.8.7
 	github.com/mattn/go-isatty v0.0.20
 	github.com/mdp/qrterminal/v3 v3.2.0
+	github.com/muesli/termenv v0.15.2
 	github.com/prometheus/client_golang v1.17.0
 	github.com/prometheus/common v0.45.0
 	github.com/rs/zerolog v1.31.0
@@ -70,6 +71,7 @@ require (
 	github.com/DataDog/datadog-go v4.8.3+incompatible // indirect
 	github.com/DataDog/zstd v1.5.5 // indirect
 	github.com/Microsoft/go-winio v0.6.0 // indirect
+	github.com/aymanbagabas/go-osc52/v2 v2.0.1 // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/btcsuite/btcd/btcec/v2 v2.3.2 // indirect
 	github.com/bufbuild/protocompile v0.6.0 // indirect
@@ -122,7 +124,9 @@ require (
 	github.com/lib/pq v1.10.7 // indirect
 	github.com/libp2p/go-buffer-pool v0.1.0 // indirect
 	github.com/linxGnu/grocksdb v1.8.6 // indirect
+	github.com/lucasb-eyer/go-colorful v1.2.0 // indirect
 	github.com/mattn/go-colorable v0.1.13 // indirect
+	github.com/mattn/go-runewidth v0.0.14 // indirect
 	github.com/matttproud/golang_protobuf_extensions/v2 v2.0.0 // indirect
 	github.com/minio/highwayhash v1.0.2 // indirect
 	github.com/mitchellh/go-testing-interface v1.14.1 // indirect
@@ -138,6 +142,7 @@ require (
 	github.com/prometheus/client_model v0.5.0 // indirect
 	github.com/prometheus/procfs v0.12.0 // indirect
 	github.com/rcrowley/go-metrics v0.0.0-20201227073835-cf1acfcdf475 // indirect
+	github.com/rivo/uniseg v0.2.0 // indirect
 	github.com/rogpeppe/go-internal v1.11.0 // indirect
 	github.com/rs/cors v1.8.3 // indirect
 	github.com/sagikazarmark/locafero v0.3.0 // indirect

go.sum

@@ -97,6 +97,8 @@ github.com/aryann/difflib v0.0.0-20170710044230-e206f873d14a/go.mod h1:DAHtR1m6l
 github.com/aws/aws-lambda-go v1.13.3/go.mod h1:4UKl9IzQMoD+QF79YdCuzCwp8VbmG4VAQwij/eHl5CU=
 github.com/aws/aws-sdk-go v1.27.0/go.mod h1:KmX6BPdI08NWTb3/sm4ZGu5ShLoqVDhKgpiN924inxo=
 github.com/aws/aws-sdk-go-v2 v0.18.0/go.mod h1:JWVYvqSMppoMJC0x5wdwiImzgXTI9FuZwxzkQq9wy+g=
+github.com/aymanbagabas/go-osc52/v2 v2.0.1 h1:HwpRHbFMcZLEVr42D4p7XBqjyuxQH5SMiErDT4WkJ2k=
+github.com/aymanbagabas/go-osc52/v2 v2.0.1/go.mod h1:uYgXzlJ7ZpABp8OJ+exZzJJhRNQ2ASbcXHWsFqH8hp8=
 github.com/benbjohnson/clock v1.1.0/go.mod h1:J11/hYXuz8f4ySSvYwY0FKfm+ezbsZBKZxNJlLklBHA=
 github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
 github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8=
@@ -532,6 +534,8 @@ github.com/lightstep/lightstep-tracer-common/golang/gogo v0.0.0-20190605223551-b
 github.com/lightstep/lightstep-tracer-go v0.18.1/go.mod h1:jlF1pusYV4pidLvZ+XD0UBX0ZE6WURAspgAczcDHrL4=
 github.com/linxGnu/grocksdb v1.8.6 h1:O7I6SIGPrypf3f/gmrrLUBQDKfO8uOoYdWf4gLS06tc=
 github.com/linxGnu/grocksdb v1.8.6/go.mod h1:xZCIb5Muw+nhbDK4Y5UJuOrin5MceOuiXkVUR7vp4WY=
+github.com/lucasb-eyer/go-colorful v1.2.0 h1:1nnpGOrhyZZuNyfu1QjKiUICQ74+3FNCN69Aj6K7nkY=
+github.com/lucasb-eyer/go-colorful v1.2.0/go.mod h1:R4dSotOR9KMtayYi1e77YzuveK+i7ruzyGqttikkLy0=
 github.com/lyft/protoc-gen-validate v0.0.13/go.mod h1:XbGvPuh87YZc5TdIa2/I4pLk0QoUACkjt2znoq26NVQ=
 github.com/magiconair/properties v1.8.0/go.mod h1:PppfXfuXeibc/6YijjN8zIbojt8czPbwD3XqdrwzmxQ=
 github.com/magiconair/properties v1.8.7 h1:IeQXZAiQcpL9mgcAe1Nu6cX9LLw6ExEHKjN0VQdvPDY=
@@ -550,6 +554,8 @@ github.com/mattn/go-isatty v0.0.19/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D
 github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWEY=
 github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
 github.com/mattn/go-runewidth v0.0.2/go.mod h1:LwmH8dsx7+W8Uxz3IHJYH5QSwggIsqBzpuz5H//U1FU=
+github.com/mattn/go-runewidth v0.0.14 h1:+xnbZSEeDbOIg5/mE6JF0w6n9duR1l3/WmbinWVwUuU=
+github.com/mattn/go-runewidth v0.0.14/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh153qUoGf23w=
 github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5Ld7szi9bcBfOoFv/3dc6xSMkL2PC0=
 github.com/matttproud/golang_protobuf_extensions/v2 v2.0.0 h1:jWpvCLoY8Z/e3VKvlsiIGKtc+UG6U5vzxaoagmhXfyg=
 github.com/matttproud/golang_protobuf_extensions/v2 v2.0.0/go.mod h1:QUyp042oQthUoa9bqDv0ER0wrtXnBruoNd7aNjkbP+k=
@@ -579,6 +585,8 @@ github.com/modern-go/reflect2 v1.0.2 h1:xBagoLtFs94CBntxluKeaWgTMpvLxC4ur3nMaC9G
 github.com/modern-go/reflect2 v1.0.2/go.mod h1:yWuevngMOJpCy52FWWMvUC8ws7m/LJsjYzDa0/r8luk=
 github.com/mtibben/percent v0.2.1 h1:5gssi8Nqo8QU/r2pynCm+hBQHpkB/uNK7BJCFogWdzs=
 github.com/mtibben/percent v0.2.1/go.mod h1:KG9uO+SZkUp+VkRHsCdYQV3XSZrrSpR3O9ibNBTZrns=
+github.com/muesli/termenv v0.15.2 h1:GohcuySI0QmI3wN8Ok9PtKGkgkFIk7y6Vpb5PvrY+Wo=
+github.com/muesli/termenv v0.15.2/go.mod h1:Epx+iuz8sNs7mNKhxzH4fWXGNpZwUaJKRS1noLXviQ8=
 github.com/mwitkow/go-conntrack v0.0.0-20161129095857-cc309e4a2223/go.mod h1:qRWi+5nqEBWmkhHvq77mSJWrCKwh8bxhgT7d/eI7P4U=
 github.com/mwitkow/go-conntrack v0.0.0-20190716064945-2f068394615f h1:KUppIJq7/+SVif2QVs3tOP0zanoHgBEVAwHxUSIzRqU=
 github.com/mwitkow/go-conntrack v0.0.0-20190716064945-2f068394615f/go.mod h1:qRWi+5nqEBWmkhHvq77mSJWrCKwh8bxhgT7d/eI7P4U=
@@ -691,6 +699,8 @@ github.com/prometheus/procfs v0.12.0/go.mod h1:pcuDEFsWDnvcgNzo4EEweacyhjeA9Zk3c
 github.com/rcrowley/go-metrics v0.0.0-20181016184325-3113b8401b8a/go.mod h1:bCqnVzQkZxMG4s8nGwiZ5l3QUCyqpo9Y+/ZMZ9VjZe4=
 github.com/rcrowley/go-metrics v0.0.0-20201227073835-cf1acfcdf475 h1:N/ElC8H3+5XpJzTSTfLsJV/mx9Q9g7kxmchpfZyxgzM=
 github.com/rcrowley/go-metrics v0.0.0-20201227073835-cf1acfcdf475/go.mod h1:bCqnVzQkZxMG4s8nGwiZ5l3QUCyqpo9Y+/ZMZ9VjZe4=
+github.com/rivo/uniseg v0.2.0 h1:S1pD9weZBuJdFmowNwbpi7BJ8TNftyUImj/0WQi72jY=
+github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
 github.com/rogpeppe/fastuuid v0.0.0-20150106093220-6724a57986af/go.mod h1:XWv6SoW27p1b0cqNHllgS5HIMJraePCO15w5zCzIWYg=
 github.com/rogpeppe/fastuuid v1.2.0/go.mod h1:jVj6XXZzXRy/MSR5jhDC/2q6DgLz+nrA6LYCDYWNEvQ=
 github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=

simapp/go.mod

@@ -61,6 +61,7 @@ require (
 	github.com/DataDog/zstd v1.5.5 // indirect
 	github.com/Microsoft/go-winio v0.6.0 // indirect
 	github.com/aws/aws-sdk-go v1.45.25 // indirect
+	github.com/aymanbagabas/go-osc52/v2 v2.0.1 // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/bgentry/go-netrc v0.0.0-20140422174119-9fd32a8b3d3d // indirect
 	github.com/bgentry/speakeasy v0.1.1-0.20220910012023-760eaf8b6816 // indirect
@@ -147,17 +148,20 @@ require (
 	github.com/lib/pq v1.10.7 // indirect
 	github.com/libp2p/go-buffer-pool v0.1.0 // indirect
 	github.com/linxGnu/grocksdb v1.8.6 // indirect
+	github.com/lucasb-eyer/go-colorful v1.2.0 // indirect
 	github.com/magiconair/properties v1.8.7 // indirect
 	github.com/manifoldco/promptui v0.9.0 // indirect
 	github.com/mattn/go-colorable v0.1.13 // indirect
 	github.com/mattn/go-isatty v0.0.20 // indirect
+	github.com/mattn/go-runewidth v0.0.14 // indirect
 	github.com/matttproud/golang_protobuf_extensions/v2 v2.0.0 // indirect
 	github.com/mdp/qrterminal/v3 v3.2.0 // indirect
 	github.com/minio/highwayhash v1.0.2 // indirect
 	github.com/mitchellh/go-homedir v1.1.0 // indirect
 	github.com/mitchellh/go-testing-interface v1.14.1 // indirect
 	github.com/mitchellh/mapstructure v1.5.0 // indirect
 	github.com/mtibben/percent v0.2.1 // indirect
+	github.com/muesli/termenv v0.15.2 // indirect
 	github.com/oasisprotocol/curve25519-voi v0.0.0-20230904125328-1f23a7beb09a // indirect
 	github.com/oklog/run v1.1.0 // indirect
 	github.com/pelletier/go-toml/v2 v2.1.0 // indirect
@@ -169,6 +173,7 @@ require (
 	github.com/prometheus/common v0.45.0 // indirect
 	github.com/prometheus/procfs v0.12.0 // indirect
 	github.com/rcrowley/go-metrics v0.0.0-20201227073835-cf1acfcdf475 // indirect
+	github.com/rivo/uniseg v0.2.0 // indirect
 	github.com/rogpeppe/go-internal v1.11.0 // indirect
 	github.com/rs/cors v1.8.3 // indirect
 	github.com/rs/zerolog v1.31.0 // indirect

simapp/go.sum

@@ -250,6 +250,8 @@ github.com/aws/aws-sdk-go v1.44.122/go.mod h1:y4AeaBuwd2Lk+GepC1E9v0qOiTws0MIWAX
 github.com/aws/aws-sdk-go v1.45.25 h1:c4fLlh5sLdK2DCRTY1z0hyuJZU4ygxX8m1FswL6/nF4=
 github.com/aws/aws-sdk-go v1.45.25/go.mod h1:aVsgQcEevwlmQ7qHE9I3h+dtQgpqhFB+i8Phjh7fkwI=
 github.com/aws/aws-sdk-go-v2 v0.18.0/go.mod h1:JWVYvqSMppoMJC0x5wdwiImzgXTI9FuZwxzkQq9wy+g=
+github.com/aymanbagabas/go-osc52/v2 v2.0.1 h1:HwpRHbFMcZLEVr42D4p7XBqjyuxQH5SMiErDT4WkJ2k=
+github.com/aymanbagabas/go-osc52/v2 v2.0.1/go.mod h1:uYgXzlJ7ZpABp8OJ+exZzJJhRNQ2ASbcXHWsFqH8hp8=
 github.com/benbjohnson/clock v1.1.0/go.mod h1:J11/hYXuz8f4ySSvYwY0FKfm+ezbsZBKZxNJlLklBHA=
 github.com/beorn7/perks v0.0.0-20180321164747-3a771d992973/go.mod h1:Dwedo/Wpr24TaqPxmxbtue+5NUziq4I4S80YR8gNf3Q=
 github.com/beorn7/perks v1.0.0/go.mod h1:KWe93zE9D1o94FZ5RNwFwVgaQK1VOXiVxmqh+CedLV8=
@@ -752,6 +754,8 @@ github.com/lightstep/lightstep-tracer-common/golang/gogo v0.0.0-20190605223551-b
 github.com/lightstep/lightstep-tracer-go v0.18.1/go.mod h1:jlF1pusYV4pidLvZ+XD0UBX0ZE6WURAspgAczcDHrL4=
 github.com/linxGnu/grocksdb v1.8.6 h1:O7I6SIGPrypf3f/gmrrLUBQDKfO8uOoYdWf4gLS06tc=
 github.com/linxGnu/grocksdb v1.8.6/go.mod h1:xZCIb5Muw+nhbDK4Y5UJuOrin5MceOuiXkVUR7vp4WY=
+github.com/lucasb-eyer/go-colorful v1.2.0 h1:1nnpGOrhyZZuNyfu1QjKiUICQ74+3FNCN69Aj6K7nkY=
+github.com/lucasb-eyer/go-colorful v1.2.0/go.mod h1:R4dSotOR9KMtayYi1e77YzuveK+i7ruzyGqttikkLy0=
 github.com/lyft/protoc-gen-validate v0.0.13/go.mod h1:XbGvPuh87YZc5TdIa2/I4pLk0QoUACkjt2znoq26NVQ=
 github.com/magiconair/properties v1.8.0/go.mod h1:PppfXfuXeibc/6YijjN8zIbojt8czPbwD3XqdrwzmxQ=
 github.com/magiconair/properties v1.8.7 h1:IeQXZAiQcpL9mgcAe1Nu6cX9LLw6ExEHKjN0VQdvPDY=
@@ -773,6 +777,8 @@ github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWE
 github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
 github.com/mattn/go-runewidth v0.0.2/go.mod h1:LwmH8dsx7+W8Uxz3IHJYH5QSwggIsqBzpuz5H//U1FU=
 github.com/mattn/go-runewidth v0.0.4/go.mod h1:LwmH8dsx7+W8Uxz3IHJYH5QSwggIsqBzpuz5H//U1FU=
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@@ -803,6 +809,8 @@ github.com/modern-go/reflect2 v1.0.2 h1:xBagoLtFs94CBntxluKeaWgTMpvLxC4ur3nMaC9G
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@@ -915,6 +923,8 @@ github.com/prometheus/procfs v0.12.0/go.mod h1:pcuDEFsWDnvcgNzo4EEweacyhjeA9Zk3c
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+github.com/rivo/uniseg v0.2.0 h1:S1pD9weZBuJdFmowNwbpi7BJ8TNftyUImj/0WQi72jY=
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