Support Windows

action/clihelper.go

@@ -2,15 +2,12 @@ package action
 
 import (
 	"bufio"
-	"crypto/sha256"
 	"fmt"
 	"os"
-	"os/exec"
 	"os/signal"
 	"sort"
 	"strconv"
 	"strings"
-	"syscall"
 
 	"github.com/justwatchcom/gopass/gpg"
 	"golang.org/x/crypto/ssh/terminal"
@@ -51,22 +48,6 @@ func (s *Action) confirmRecipients(name string, recipients []string) ([]string,
 	}
 }
 
-// clearClipboard will spwan a copy of gopass that waits in a detached background
-// process group until the timeout is expired. It will then compare the contents
-// of the clipboard and erase it if it still contains the data gopass copied
-// to it.
-func clearClipboard(content []byte, timeout int) error {
-	hash := fmt.Sprintf("%x", sha256.Sum256(content))
-
-	cmd := exec.Command(os.Args[0], "unclip", "--timeout", strconv.Itoa(timeout))
-	// https://groups.google.com/d/msg/golang-nuts/shST-SDqIp4/za4oxEiVtI0J
-	cmd.SysProcAttr = &syscall.SysProcAttr{
-		Setpgid: true,
-	}
-	cmd.Env = append(os.Environ(), "GOPASS_UNCLIP_CHECKSUM="+hash)
-	return cmd.Start()
-}
-
 // askForConfirmation asks a yes/no question until the user
 // replies yes or no
 func askForConfirmation(text string) bool {

action/clipboard_others.go

@@ -0,0 +1,28 @@
+// +build !windows
+
+package action
+
+import (
+	"crypto/sha256"
+	"fmt"
+	"os"
+	"os/exec"
+	"strconv"
+	"syscall"
+)
+
+// clearClipboard will spwan a copy of gopass that waits in a detached background
+// process group until the timeout is expired. It will then compare the contents
+// of the clipboard and erase it if it still contains the data gopass copied
+// to it.
+func clearClipboard(content []byte, timeout int) error {
+	hash := fmt.Sprintf("%x", sha256.Sum256(content))
+
+	cmd := exec.Command(os.Args[0], "unclip", "--timeout", strconv.Itoa(timeout))
+	// https://groups.google.com/d/msg/golang-nuts/shST-SDqIp4/za4oxEiVtI0J
+	cmd.SysProcAttr = &syscall.SysProcAttr{
+		Setpgid: true,
+	}
+	cmd.Env = append(os.Environ(), "GOPASS_UNCLIP_CHECKSUM="+hash)
+	return cmd.Start()
+}

action/clipboard_windows.go

@@ -0,0 +1,23 @@
+// +build windows
+
+package action
+
+import (
+	"crypto/sha256"
+	"fmt"
+	"os"
+	"os/exec"
+	"strconv"
+)
+
+// clearClipboard will spwan a copy of gopass that waits in a detached background
+// process group until the timeout is expired. It will then compare the contents
+// of the clipboard and erase it if it still contains the data gopass copied
+// to it.
+func clearClipboard(content []byte, timeout int) error {
+	hash := fmt.Sprintf("%x", sha256.Sum256(content))
+
+	cmd := exec.Command(os.Args[0], "unclip", "--timeout", strconv.Itoa(timeout))
+	cmd.Env = append(os.Environ(), "GOPASS_UNCLIP_CHECKSUM="+hash)
+	return cmd.Start()
+}

action/init.go

@@ -5,9 +5,14 @@ import (
 
 	"github.com/fatih/color"
 	"github.com/justwatchcom/gopass/gpg"
+	"github.com/mattn/go-colorable"
 	"github.com/urfave/cli"
 )
 
+var (
+	out = colorable.NewColorableStdout()
+)
+
 // Initialized returns an error if the store is not properly
 // prepared.
 func (s *Action) Initialized(*cli.Context) error {
@@ -46,7 +51,7 @@ func (s *Action) Init(c *cli.Context) error {
 		return err
 	}
 
-	fmt.Printf(color.GreenString("Password store initialized for: "))
+	color.Green("Password store initialized for: ")
 	for _, recipient := range s.Store.ListRecipients(store) {
 		r := "0x" + recipient
 		if kl, err := gpg.ListPublicKeys(recipient); err == nil && len(kl) > 0 {

fsutil/fsutil.go → fsutil/fsutil_others.go

@@ -1,3 +1,5 @@
+// +build !windows
+
 package fsutil
 
 import (

fsutil/fsutil_windows.go

@@ -0,0 +1,70 @@
+// +build windows
+
+package fsutil
+
+import (
+	"fmt"
+	"os"
+	"os/user"
+	"path/filepath"
+	"strings"
+)
+
+// CleanPath resolves common aliases in a path and cleans it as much as possible
+func CleanPath(path string) string {
+	// http://stackoverflow.com/questions/17609732/expand-tilde-to-home-directory
+	if path[:2] == "~/" {
+		usr, _ := user.Current()
+		dir := usr.HomeDir
+		path = strings.Replace(path, "~/", dir+"/", 1)
+	}
+	if p, err := filepath.Abs(path); err == nil {
+		return p
+	}
+	return filepath.Clean(path)
+}
+
+// IsDir checks if a certain path exists and is a directory
+// https://stackoverflow.com/questions/10510691/how-to-check-whether-a-file-or-directory-denoted-by-a-path-exists-in-golang
+func IsDir(path string) bool {
+	fi, err := os.Lstat(path)
+	if err != nil {
+		if os.IsNotExist(err) {
+			// not found
+			return false
+		}
+		fmt.Printf("failed to check dir %s: %s\n", path, err)
+		return false
+	}
+	if fi.Mode()&os.ModeSymlink != 0 {
+		fmt.Printf("dir %s is a symlink. ignoring", path)
+		return false
+	}
+
+	return fi.IsDir()
+}
+
+// IsFile checks if a certain path is actually a file
+func IsFile(path string) bool {
+	fi, err := os.Lstat(path)
+	if err != nil {
+		if os.IsNotExist(err) {
+			// not found
+			return false
+		}
+		fmt.Printf("failed to check dir %s: %s\n", path, err)
+		return false
+	}
+	if fi.Mode()&os.ModeSymlink != 0 {
+		fmt.Printf("dir %s is a symlink. ignoring", path)
+		return false
+	}
+
+	return fi.Mode().IsRegular()
+}
+
+// Tempdir returns a temporary directory suiteable for sensitive data. On
+// Windows, just return empty string for ioutil.TempFile.
+func Tempdir() string {
+	return ""
+}

gpg/gpg.go

@@ -12,7 +12,6 @@ import (
 	"regexp"
 	"strconv"
 	"strings"
-	"syscall"
 	"time"
 )
 
@@ -24,7 +23,7 @@ const (
 func init() {
 	// ensure created files don't have group or world perms set
 	// this setting should be inherited by sub-processes
-	syscall.Umask(077)
+	umask(077)
 }
 
 var (

gpg/umask_others.go

@@ -0,0 +1,9 @@
+// +build !windows
+
+package gpg
+
+import "syscall"
+
+func umask(mask int) int {
+	return syscall.Umask(mask)
+}

gpg/umask_windows.go

@@ -0,0 +1,7 @@
+// +build windows
+
+package gpg
+
+func umask(mask int) int {
+	return -1
+}

main.go

@@ -10,6 +10,7 @@ import (
 
 	"github.com/fatih/color"
 	"github.com/justwatchcom/gopass/action"
+	"github.com/mattn/go-colorable"
 	"github.com/urfave/cli"
 )
 
@@ -36,7 +37,7 @@ func (e errorWriter) Write(p []byte) (int, error) {
 
 func main() {
 	cli.ErrWriter = errorWriter{
-		out: os.Stderr,
+		out: colorable.NewColorableStderr(),
 	}
 
 	cli.VersionPrinter = func(c *cli.Context) {