Rename to passgo and run go fmt.

.gitignore

@@ -1,2 +1,2 @@
-cmd/gpass/gpass
+cmd/gpass/passgo
-cmd/gpass-gui/gpass-gui
+cmd/gpass-gui/passgo-gui

README.md

@@ -1,4 +1,4 @@
-# gpass
+# passgo
 
 This repository includes Go code to interact with pass, the Unix password
 manager. Library code is provided to open a password store, list
@@ -7,7 +7,7 @@ a simple passphrase input function, or, if gpg-agent is running (on MacOS),
 it will connect automatically to request your GPG passphrase.
 
 ```go
-store, err := gpass.GetStore()
+store, err := passgo.GetStore()
 if err != nil { ... }
 passlist := store.List()
 //storeDir := store.Dir
@@ -15,7 +15,7 @@ for _,x := range passlist {
 	if x.Pathname = "myPass" {
 		p, err := store.Decrypt(x.Pathname)
 		if err == nil {
-			gpass.Clip(p) // put on the clipboard
+			passgo.Clip(p) // put on the clipboard
 		} else {
 			log.Fatal("Cannot decrypt ", x.Pathname)
 		}

cmd/gpass-gui/log.go

@@ -1,28 +0,0 @@
-package main
-
-import (
-	golog "log"
-	"os"
-)
-
-type logLevelT int
-const (
-        Fatal logLevelT = 1 << iota
-        Error
-        Warn
-        Info
-        Debug
-	DebugGfx
-)
-
-var loglevel = Fatal | Error | Warn | Info
-
-func log(level logLevelT, msg ...interface{}) {
-        if level & loglevel != 0 {
-                golog.Print(msg...)
-        }
-        if level & Fatal != 0 {
-                os.Exit(-1)
-        }
-}
-

cmd/passgo-gui/log.go

@@ -0,0 +1,28 @@
+package main
+
+import (
+	golog "log"
+	"os"
+)
+
+type logLevelT int
+
+const (
+	Fatal logLevelT = 1 << iota
+	Error
+	Warn
+	Info
+	Debug
+	DebugGfx
+)
+
+var loglevel = Fatal | Error | Warn | Info
+
+func log(level logLevelT, msg ...interface{}) {
+	if level&loglevel != 0 {
+		golog.Print(msg...)
+	}
+	if level&Fatal != 0 {
+		os.Exit(-1)
+	}
+}

cmd/passgo-gui/main.go

@@ -4,56 +4,55 @@ package main
 
 import (
 	//"fmt"
-	"path"
-	"strings"
 	"image"
 	"image/color"
+	"path"
+	"strings"
 	"sync"
 
 	"gioui.org/ui"
 	"gioui.org/ui/app"
+	"gioui.org/ui/f32"
+	"gioui.org/ui/gesture"
 	"gioui.org/ui/input"
 	"gioui.org/ui/key"
 	"gioui.org/ui/layout"
-	"gioui.org/ui/text"
 	"gioui.org/ui/measure"
-	"gioui.org/ui/f32"
 	"gioui.org/ui/paint"
-	"gioui.org/ui/gesture"
 	"gioui.org/ui/pointer"
+	"gioui.org/ui/text"
 
 	"github.com/fsnotify/fsnotify"
 	"golang.org/x/image/font/gofont/goregular"
 	"golang.org/x/image/font/sfnt"
 
-
+	"git.wow.st/gmp/passgo"
-	"git.wow.st/gmp/gpass"
 )
 
 func main() {
 	var err error
-	store,err = gpass.GetStore()
+	store, err = passgo.GetStore()
 	if err != nil {
 		log(Fatal, err)
 	}
 	updated = make(chan struct{})
 	go Updater()
-	log(Info,"Staring event loop")
+	log(Info, "Staring event loop")
 	go eventLoop()
 	app.Main()
-	log(Info,"Event loop returned")
+	log(Info, "Event loop returned")
 }
 
 var (
-	l []gpass.Pass
+	l       []passgo.Pass
-	mux sync.Mutex
+	mux     sync.Mutex
-	store *gpass.Store
+	store   *passgo.Store
 	updated chan struct{}
 )
 
 func Updater() {
 	update := func() {
-		ltmp,err := store.List()
+		ltmp, err := store.List()
 		if err != nil {
 			log(Fatal, err)
 		}
@@ -74,16 +73,16 @@ func Updater() {
 		case <-watcher.Events:
 			update()
 		case e := <-watcher.Errors:
-			log(Info, "Watcher error: ",e)
+			log(Info, "Watcher error: ", e)
 		}
 	}
 }
 
 type Button struct {
-	Face text.Face
+	Face    text.Face
-	Label string
+	Label   string
-	Click gesture.Click
+	Click   gesture.Click
-	Color color.RGBA
+	Color   color.RGBA
 	clicked bool
 }
 
@@ -114,7 +113,6 @@ func rrect(ops *ui.Ops, width, height, se, sw, nw, ne float32) {
 	b.End()
 }
 
-
 func (b *Button) Layout(c ui.Config, ops *ui.Ops, q input.Queue, cs layout.Constraints) layout.Dimensions {
 	b.clicked = false
 	for ev, ok := b.Click.Next(q); ok; ev, ok = b.Click.Next(q) {
@@ -165,23 +163,25 @@ func eventLoop() {
 	passInput.SetText("passphrase")
 	passSubmit := &Button{Face: face, Label: "submit"}
 	lst := &layout.List{Axis: layout.Vertical}
-	passBtns := make([]*Button,0)
+	passBtns := make([]*Button, 0)
 	_ = passInput
 	_ = passSubmit
-	pathnames := make([]string,0)
+	pathnames := make([]string, 0)
 
 	updateBtns := func() {
 		passBtns = passBtns[:0]
 		pathnames = pathnames[:0]
 		mux.Lock()
-		for _,x := range l {
+		for _, x := range l {
 			_, n := path.Split(x.Pathname)
-			s := strings.Repeat("  /",x.Level)
+			s := strings.Repeat("  /", x.Level)
 			z := ""
-			if x.Dir { z = "/" }
+			if x.Dir {
-			passBtns = append(passBtns,&Button{
+				z = "/"
-				Face:face,
+			}
-				Label:strings.Join([]string{s,n,z},""),
+			passBtns = append(passBtns, &Button{
+				Face:  face,
+				Label: strings.Join([]string{s, n, z}, ""),
 				Color: color.RGBA{A: 0xff, R: 0xf0, G: 0xf0, B: 0xf0},
 			})
 			pathnames = append(pathnames, x.Pathname)
@@ -190,21 +190,20 @@ func eventLoop() {
 	}
 	updateBtns()
 
-
+	for {
-        for {
+		select {
-                select {
+		case <-updated:
-                case <-updated:
+			log(Info, "UPDATE")
-			log(Info,"UPDATE")
 			updateBtns()
-                        w.Invalidate()
+			w.Invalidate()
-                case e := <-w.Events():
+		case e := <-w.Events():
 			switch e := e.(type) {
 			case app.DestroyEvent:
 				return
 			case app.UpdateEvent:
 				c := &e.Config
 				ops.Reset()
-                        	faces.Reset(c)
+				faces.Reset(c)
 				var dims layout.Dimensions
 				cs := layout.RigidConstraints(e.Size)
 				cs = margin.Begin(c, ops, cs)
@@ -219,15 +218,15 @@ func eventLoop() {
 					lst.End(dims)
 					if btn.Clicked() {
 						// don't block UI thread on decryption attempt
-						log(Info,"Clicked ", btn.Label)
+						log(Info, "Clicked ", btn.Label)
 						go func(name string) {
 							//p,err := store.Decrypt(name, prompt)
-							p,err := store.Decrypt(name)
+							p, err := store.Decrypt(name)
 							if err == nil {
-								gpass.Clip(p)
+								passgo.Clip(p)
 							} else {
-								log(Info,"Can't decrypt ", name)
+								log(Info, "Can't decrypt ", name)
-								log(Info,err)
+								log(Info, err)
 							}
 						}(pathnames[lst.Index()])
 					}
@@ -235,9 +234,8 @@ func eventLoop() {
 				mux.Unlock()
 				dims = lst.Layout()
 				dims = margin.End(dims)
-                        	w.Update(ops)
+				w.Update(ops)
 			}
-                }
+		}
-        }
+	}
 }
-

cmd/passgo/main.go

@@ -6,11 +6,11 @@ import (
 	"path"
 	"strings"
 
-	"git.wow.st/gmp/gpass"
+	"git.wow.st/gmp/passgo"
 )
 
 func usage() {
-	fmt.Println("gpass [-c|--clip] [name]")
+	fmt.Println("passgo [-c|--clip] [name]")
 	os.Exit(-1)
 }
 
@@ -18,53 +18,55 @@ type options struct {
 	clip bool
 }
 
-func parse(args []string) ([]string,options) {
+func parse(args []string) ([]string, options) {
-	ret := make([]string,0)
+	ret := make([]string, 0)
 	opts := options{}
-	for _,a := range args {
+	for _, a := range args {
 		switch {
-		case a == "-c",a == "--clip":
+		case a == "-c", a == "--clip":
 			opts.clip = true
 		case a[0] == '-':
 			usage()
 		default:
-			ret = append(ret,a)
+			ret = append(ret, a)
 		}
 	}
-	return ret,opts
+	return ret, opts
 }
 
 func main() {
-	store,err := gpass.GetStore()
+	store, err := passgo.GetStore()
 	if err != nil {
 		fmt.Println(err)
 		os.Exit(-1)
 	}
 
 	args := os.Args[1:]
-	args,opts := parse(args)
+	args, opts := parse(args)
 	switch len(args) {
 	case 0:
-		l,err := store.List()
+		l, err := store.List()
 		if err != nil {
 			fmt.Println(err)
 			os.Exit(-1)
 		}
 		for _, x := range l {
 			_, n := path.Split(x.Pathname)
-			s := strings.Repeat("  /",x.Level)
+			s := strings.Repeat("  /", x.Level)
 			z := ""
-			if x.Dir { z = "/" }
+			if x.Dir {
-			fmt.Println(strings.Join([]string{s,n,z},""))
+				z = "/"
+			}
+			fmt.Println(strings.Join([]string{s, n, z}, ""))
 		}
 	case 1:
-		p,err := store.Decrypt(args[0])
+		p, err := store.Decrypt(args[0])
 		if err != nil {
 			fmt.Println(err)
 			os.Exit(-1)
 		}
 		if opts.clip {
-			gpass.Clip(p)
+			passgo.Clip(p)
 		} else {
 			fmt.Print(p)
 		}
@@ -72,4 +74,3 @@ func main() {
 		usage()
 	}
 }
-

impl_darwin.go

@@ -1,11 +1,11 @@
 //+build !android !linux
 
-package gpass
+package passgo
 
 import (
-	"fmt"
 	"bufio"
 	"bytes"
+	"fmt"
 	"os"
 	"os/exec"
 	"os/user"
@@ -73,7 +73,7 @@ func setAgentInfo() {
 	}
 	s := fmt.Sprintf("%s:%d:1", filename, pid)
 	fmt.Printf("GPG_AGENT_INFO = %s\n", s)
-	os.Setenv("GPG_AGENT_INFO",s)
+	os.Setenv("GPG_AGENT_INFO", s)
 
 	// gpg-agent is running, so use GPGPrompt as password prompt
 	ask = GPGPrompt
@@ -90,4 +90,3 @@ func Clip(x string) {
 	cmd.Stdin = b
 	cmd.Run()
 }
-

main.go

@@ -1,4 +1,4 @@
-package gpass
+package passgo
 
 import (
 	"bufio"
@@ -22,7 +22,7 @@ import (
 
 var (
 	basename *regexp.Regexp
-	ask openpgp.PromptFunction
+	ask      openpgp.PromptFunction
 )
 
 func init() {
@@ -30,19 +30,19 @@ func init() {
 }
 
 type Store struct {
-	Dir string
+	Dir     string
 	keyring openpgp.KeyRing
 }
 
 func GetStore() (*Store, error) {
 	ret := &Store{}
-        u, err := user.Current()
+	u, err := user.Current()
-        if err != nil {
+	if err != nil {
-                return ret, fmt.Errorf("Can't get current user.")
+		return ret, fmt.Errorf("Can't get current user.")
-        }
+	}
-	ret.Dir = path.Join(u.HomeDir,".password-store")
+	ret.Dir = path.Join(u.HomeDir, ".password-store")
 
-	fd, err := os.Open(path.Join(u.HomeDir,".gnupg/secring.gpg"))
+	fd, err := os.Open(path.Join(u.HomeDir, ".gnupg/secring.gpg"))
 	defer fd.Close()
 	if err != nil {
 		return ret, fmt.Errorf("Can't open keyring file")
@@ -52,30 +52,30 @@ func GetStore() (*Store, error) {
 		return ret, fmt.Errorf("Can't open gnupg keyring.")
 	}
 	ret.keyring = kr
-        return ret, nil
+	return ret, nil
 }
 
 type caseInsensitive []os.FileInfo
 
-func (fs caseInsensitive) Len() int { return len(fs) }
+func (fs caseInsensitive) Len() int      { return len(fs) }
 func (fs caseInsensitive) Swap(i, j int) { fs[i], fs[j] = fs[j], fs[i] }
 func (fs caseInsensitive) Less(i, j int) bool {
-        return strings.ToLower(fs[i].Name()) < strings.ToLower(fs[j].Name())
+	return strings.ToLower(fs[i].Name()) < strings.ToLower(fs[j].Name())
 }
 
 type Pass struct {
 	Pathname string
-	Level int
+	Level    int
-	Dir bool
+	Dir      bool
 }
 
-func (s *Store) List() ([]Pass,error) {
+func (s *Store) List() ([]Pass, error) {
-	return s.list(0,"")
+	return s.list(0, "")
 }
 
-func (s *Store) list(level int, p string) ([]Pass,error) {
+func (s *Store) list(level int, p string) ([]Pass, error) {
-	ret := make([]Pass,0)
+	ret := make([]Pass, 0)
-	dir := path.Join(s.Dir,p)
+	dir := path.Join(s.Dir, p)
 	fd, err := os.Open(dir)
 	defer fd.Close()
 	if err != nil {
@@ -87,25 +87,25 @@ func (s *Store) list(level int, p string) ([]Pass,error) {
 	}
 	sort.Sort(caseInsensitive(files))
 	for _, x := range files {
-		n := basename.ReplaceAllLiteralString(x.Name(),"")
+		n := basename.ReplaceAllLiteralString(x.Name(), "")
-		entry := Pass{Pathname: path.Join(p,n),Level: level}
+		entry := Pass{Pathname: path.Join(p, n), Level: level}
 
 		if n[0] == '.' {
 			continue
 		}
 		if x.IsDir() {
 			entry.Dir = true
-			ret = append(ret,entry)
+			ret = append(ret, entry)
-			l,err := s.list(level+1,path.Join(p,x.Name()))
+			l, err := s.list(level+1, path.Join(p, x.Name()))
 			if err != nil {
-				return nil,err
+				return nil, err
 			}
-			ret = append(ret,l...)
+			ret = append(ret, l...)
 		} else {
-			ret = append(ret,entry)
+			ret = append(ret, entry)
 		}
 	}
-	return ret,nil
+	return ret, nil
 }
 
 func AskPass(prompts ...func() []byte) openpgp.PromptFunction {
@@ -124,7 +124,7 @@ func AskPass(prompts ...func() []byte) openpgp.PromptFunction {
 	var err error
 	var passphrase []byte
 	dec := func(p *packet.PrivateKey) {
-		for i := 0; i<3; i++ {
+		for i := 0; i < 3; i++ {
 			if err = p.Decrypt(passphrase); err == nil {
 				break
 			}
@@ -135,7 +135,7 @@ func AskPass(prompts ...func() []byte) openpgp.PromptFunction {
 	var ret openpgp.PromptFunction
 	ret = func(keys []openpgp.Key, symmetric bool) ([]byte, error) {
 		if !symmetric {
-			for _,k := range keys {
+			for _, k := range keys {
 				if p := k.PrivateKey; p != nil && p.Encrypted {
 					dec(p)
 				}
@@ -175,18 +175,18 @@ func GPGPrompt(keys []openpgp.Key, symmetric bool) ([]byte, error) {
 	return nil, fmt.Errorf("Unable to find key")
 }
 
-func (s *Store) Decrypt(name string, prompts ...func() []byte) (string,error) {
+func (s *Store) Decrypt(name string, prompts ...func() []byte) (string, error) {
 	if ask == nil {
 		ask = AskPass(prompts...)
 	}
-	file := path.Join(s.Dir, strings.Join([]string{name,".gpg"},""))
+	file := path.Join(s.Dir, strings.Join([]string{name, ".gpg"}, ""))
 	if _, err := os.Stat(file); os.IsNotExist(err) {
-		return "",fmt.Errorf("Not in password store.")
+		return "", fmt.Errorf("Not in password store.")
 	}
 	fd, err := os.Open(file)
 	defer fd.Close()
 	if err != nil {
-		return "",err
+		return "", err
 	}
 	var reader io.Reader
 	unarmor, err := armor.Decode(fd)
@@ -197,19 +197,18 @@ func (s *Store) Decrypt(name string, prompts ...func() []byte) (string,error) {
 		fd, err = os.Open(file)
 		defer fd.Close()
 		if err != nil {
-			return "",err
+			return "", err
 		}
 		reader = fd
 	}
-	md, err := openpgp.ReadMessage(reader,s.keyring,ask,nil)
+	md, err := openpgp.ReadMessage(reader, s.keyring, ask, nil)
 	if err != nil {
 		fmt.Println("Error reading message")
-		return "",err
+		return "", err
 	}
 	ra, err := ioutil.ReadAll(md.UnverifiedBody)
 	if err != nil {
-		return "",err
+		return "", err
 	}
 	return string(ra), nil
 }
-