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cmd/utils: fix path expansion on windows

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This commit is contained in:
Felix Lange 2015-08-06 15:18:32 +01:00
parent 78b101e15d
commit eae1191904
2 changed files with 4 additions and 10 deletions
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9
cmd/utils/customflags.go
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@ -21,7 +21,7 @@ import (
"fmt" "fmt"
"os" "os"
"os/user" "os/user"
"path/filepath" "path"
"strings" "strings"
"github.com/codegangsta/cli" "github.com/codegangsta/cli"
@ -138,11 +138,8 @@ func (self *DirectoryFlag) Set(value string) {
func expandPath(p string) string { func expandPath(p string) string {
if strings.HasPrefix(p, "~/") || strings.HasPrefix(p, "~\\") { if strings.HasPrefix(p, "~/") || strings.HasPrefix(p, "~\\") {
if user, err := user.Current(); err == nil { if user, err := user.Current(); err == nil {
if err == nil { p = user.HomeDir + p[1:]
p = strings.Replace(p, "~", user.HomeDir, 1)
}
} }
} }
return path.Clean(os.ExpandEnv(p))
return filepath.Clean(os.ExpandEnv(p))
} }

5
cmd/utils/customflags_test.go
View File

@ -23,18 +23,15 @@ import (
) )
func TestPathExpansion(t *testing.T) { func TestPathExpansion(t *testing.T) {
user, _ := user.Current() user, _ := user.Current()
tests := map[string]string{ tests := map[string]string{
"/home/someuser/tmp": "/home/someuser/tmp", "/home/someuser/tmp": "/home/someuser/tmp",
"~/tmp": user.HomeDir + "/tmp", "~/tmp": user.HomeDir + "/tmp",
"~thisOtherUser/b/": "~thisOtherUser/b",
"$DDDXXX/a/b": "/tmp/a/b", "$DDDXXX/a/b": "/tmp/a/b",
"/a/b/": "/a/b", "/a/b/": "/a/b",
} }
os.Setenv("DDDXXX", "/tmp") os.Setenv("DDDXXX", "/tmp")
for test, expected := range tests { for test, expected := range tests {
got := expandPath(test) got := expandPath(test)
if got != expected { if got != expected {