all: refactoring loadConfig and scanForSCM

Previously, given the following command,

	$ spdxconv $path

the loadConfig load the configuration from the path directory.
This changes it to load the configuration from the current working
directory where the tools run, not from $path directory.

While for scanForSCM, previously its detect SCM from $path up to "/", now
its scan from $path to current working directory only.

While at it, we rename the dummySCM type to noSCM.

1 files changed, 4 insertions, 3 deletions

diff --git a/scm.go b/scm.go
index d94ee18..1353625 100644
--- a/scm.go
+++ b/scm.go
@@ -8,9 +8,10 @@ type sourceCodeManagement interface {
 	IsIgnored(path string) bool
 }
 
-// dummySCM is a no scm. It always return false on IsIgnored.
-type dummySCM struct{}
+// noSCM is a type to indicate working directory without SCM.
+// It always return false on IsIgnored.
+type noSCM struct{}
 
-func (scm *dummySCM) IsIgnored(path string) bool {
+func (scm *noSCM) IsIgnored(path string) bool {
 	return false
 }