Merge pull request #6 from iwata/master

The numbers are not converted to hyphens.
cultureamp · Jul 12, 2018 · cbaa4cf · cbaa4cf
2 parents 9556e20 + 4b7fcbc
commit cbaa4cf
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Showing 2 changed files with 2 additions and 1 deletion.
diff --git a/main.go b/main.go
@@ -25,7 +25,7 @@ var transformPattern *regexp.Regexp
 var Version = "dev"
 
 func init() {
-	transformPattern = regexp.MustCompile("[^A-Z_]")
+	transformPattern = regexp.MustCompile("[^A-Z0-9_]")
 }
 
 func main() {

diff --git a/main_test.go b/main_test.go
@@ -16,6 +16,7 @@ func TestParamToEnv(t *testing.T) {
 		"/a/b/five five":        "FIVE_FIVE",
 		"/a/b/Six!@#$%^&*()siX": "SIX__________SIX",
 		"/a/b/c/d/seven":        "C_D_SEVEN",
+		"/a/b/eight8":           "EIGHT8",
 	} {
 		assert.Equal(t, expected, paramToEnv(name, "/a/b"))
 	}