Use go-gh config package

api/http_client.go

@@ -14,6 +14,7 @@ import (
 
 type configGetter interface {
 	Get(string, string) (string, error)
+	AuthToken(string) (string, string)
 }
 
 type HTTPClientOptions struct {
@@ -52,7 +53,9 @@ func NewHTTPClient(opts HTTPClientOptions) (*http.Client, error) {
 		return nil, err
 	}
 
-	client.Transport = AddAuthTokenHeader(client.Transport, opts.Config)
+	if opts.Config != nil {
+		client.Transport = AddAuthTokenHeader(client.Transport, opts.Config)
+	}
 
 	return client, nil
 }
@@ -75,7 +78,7 @@ func AddCacheTTLHeader(rt http.RoundTripper, ttl time.Duration) http.RoundTrippe
 func AddAuthTokenHeader(rt http.RoundTripper, cfg configGetter) http.RoundTripper {
 	return &funcTripper{roundTrip: func(req *http.Request) (*http.Response, error) {
 		hostname := ghinstance.NormalizeHostname(getHost(req))
-		if token, err := cfg.Get(hostname, "oauth_token"); err == nil && token != "" {
+		if token, _ := cfg.AuthToken(hostname); token != "" {
 			req.Header.Set("Authorization", fmt.Sprintf("token %s", token))
 		}
 		return rt.RoundTrip(req)

api/http_client_test.go

@@ -211,6 +211,10 @@ func (c tinyConfig) Get(host, key string) (string, error) {
 	return c[fmt.Sprintf("%s:%s", host, key)], nil
 }
 
+func (c tinyConfig) AuthToken(host string) (string, string) {
+	return c[fmt.Sprintf("%s:%s", host, "oauth_token")], "oauth_token"
+}
+
 var requestAtRE = regexp.MustCompile(`(?m)^\* Request at .+`)
 var dateRE = regexp.MustCompile(`(?m)^< Date: .+`)
 var hostWithPortRE = regexp.MustCompile(`127\.0\.0\.1:\d+`)

cmd/gh/main.go

@@ -98,10 +98,8 @@ func mainRun() exitCode {
 		return exitError
 	}
 
-	// TODO: remove after FromFullName has been revisited
-	if host, err := cfg.DefaultHost(); err == nil {
-		ghrepo.SetDefaultHost(host)
-	}
+	host, _ := cfg.DefaultHost()
+	ghrepo.SetDefaultHost(host)
 
 	expandedArgs := []string{}
 	if len(os.Args) > 0 {
@@ -170,18 +168,17 @@ func mainRun() exitCode {
 	// provide completions for aliases and extensions
 	rootCmd.ValidArgsFunction = func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
 		var results []string
-		if aliases, err := cfg.Aliases(); err == nil {
-			for aliasName, aliasValue := range aliases.All() {
-				if strings.HasPrefix(aliasName, toComplete) {
-					var s string
-					if strings.HasPrefix(aliasValue, "!") {
-						s = fmt.Sprintf("%s\tShell alias", aliasName)
-					} else {
-						aliasValue = text.Truncate(80, aliasValue)
-						s = fmt.Sprintf("%s\tAlias for %s", aliasName, aliasValue)
-					}
-					results = append(results, s)
+		aliases := cfg.Aliases()
+		for aliasName, aliasValue := range aliases.All() {
+			if strings.HasPrefix(aliasName, toComplete) {
+				var s string
+				if strings.HasPrefix(aliasValue, "!") {
+					s = fmt.Sprintf("%s\tShell alias", aliasName)
+				} else {
+					aliasValue = text.Truncate(80, aliasValue)
+					s = fmt.Sprintf("%s\tAlias for %s", aliasName, aliasValue)
 				}
+				results = append(results, s)
 			}
 		}
 		for _, ext := range cmdFactory.ExtensionManager.List() {

go.mod

@@ -9,7 +9,7 @@ require (
 	github.com/charmbracelet/glamour v0.4.0
 	github.com/charmbracelet/lipgloss v0.5.0
 	github.com/cli/browser v1.1.0
-	github.com/cli/go-gh v0.0.4-0.20220614183308-ef2bca923638
+	github.com/cli/go-gh v0.0.4-0.20220623035622-91ca4ef447d4
 	github.com/cli/oauth v0.9.0
 	github.com/cli/safeexec v1.0.0
 	github.com/cli/shurcooL-graphql v0.0.1

go.sum

@@ -58,8 +58,8 @@ github.com/cli/browser v1.1.0 h1:xOZBfkfY9L9vMBgqb1YwRirGu6QFaQ5dP/vXt5ENSOY=
 github.com/cli/browser v1.1.0/go.mod h1:HKMQAt9t12kov91Mn7RfZxyJQQgWgyS/3SZswlZ5iTI=
 github.com/cli/crypto v0.0.0-20210929142629-6be313f59b03 h1:3f4uHLfWx4/WlnMPXGai03eoWAI+oGHJwr+5OXfxCr8=
 github.com/cli/crypto v0.0.0-20210929142629-6be313f59b03/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
-github.com/cli/go-gh v0.0.4-0.20220614183308-ef2bca923638 h1:7MXhocX2RDlWrjKZ1pZsy8eMNGa3xkZzPrGC1IPBfx4=
-github.com/cli/go-gh v0.0.4-0.20220614183308-ef2bca923638/go.mod h1:Y/QFb/VxnXQH0W4VlP+507HVxMzQ430x8kdjUuVcono=
+github.com/cli/go-gh v0.0.4-0.20220623035622-91ca4ef447d4 h1:6WrekNBE2Y+Xl9OCl7vsg49SSN68hwaVryfEawQevaQ=
+github.com/cli/go-gh v0.0.4-0.20220623035622-91ca4ef447d4/go.mod h1:Y/QFb/VxnXQH0W4VlP+507HVxMzQ430x8kdjUuVcono=
 github.com/cli/oauth v0.9.0 h1:nxBC0Df4tUzMkqffAB+uZvisOwT3/N9FpkfdTDtafxc=
 github.com/cli/oauth v0.9.0/go.mod h1:qd/FX8ZBD6n1sVNQO3aIdRxeu5LGw9WhKnYhIIoC2A4=
 github.com/cli/safeexec v1.0.0 h1:0VngyaIyqACHdcMNWfo6+KdUYnqEr2Sg+bSP1pdF+dI=

internal/authflow/flow.go

@@ -32,9 +32,8 @@ var (
 
 type iconfig interface {
 	Get(string, string) (string, error)
-	Set(string, string, string) error
+	Set(string, string, string)
 	Write() error
-	WriteHosts() error
 }
 
 func AuthFlowWithConfig(cfg iconfig, IO *iostreams.IOStreams, hostname, notice string, additionalScopes []string, isInteractive bool) (string, error) {
@@ -55,16 +54,10 @@ func AuthFlowWithConfig(cfg iconfig, IO *iostreams.IOStreams, hostname, notice s
 		return "", err
 	}
 
-	err = cfg.Set(hostname, "user", userLogin)
-	if err != nil {
-		return "", err
-	}
-	err = cfg.Set(hostname, "oauth_token", token)
-	if err != nil {
-		return "", err
-	}
+	cfg.Set(hostname, "user", userLogin)
+	cfg.Set(hostname, "oauth_token", token)
 
-	return token, cfg.WriteHosts()
+	return token, cfg.Write()
 }
 
 func authFlow(oauthHost string, IO *iostreams.IOStreams, notice string, additionalScopes []string, isInteractive bool, browserLauncher string) (string, string, error) {