forked from ignite/cli
/
sourcemodification.go
58 lines (51 loc) · 1.84 KB
/
sourcemodification.go
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package xgenny
// SourceModification describes modified and created files in the source code after a run
type SourceModification struct {
modified map[string]struct{}
created map[string]struct{}
}
func NewSourceModification() SourceModification {
return SourceModification{
make(map[string]struct{}),
make(map[string]struct{}),
}
}
// ModifiedFiles returns the modified files of the source modification
func (sm SourceModification) ModifiedFiles() (modifiedFiles []string) {
for modified := range sm.modified {
modifiedFiles = append(modifiedFiles, modified)
}
return
}
// CreatedFiles returns the created files of the source modification
func (sm SourceModification) CreatedFiles() (createdFiles []string) {
for created := range sm.created {
createdFiles = append(createdFiles, created)
}
return
}
// AppendModifiedFiles appends modified files in the source modification that are not already documented
func (sm *SourceModification) AppendModifiedFiles(modifiedFiles ...string) {
for _, modifiedFile := range modifiedFiles {
_, alreadyModified := sm.modified[modifiedFile]
_, alreadyCreated := sm.created[modifiedFile]
if !alreadyModified && !alreadyCreated {
sm.modified[modifiedFile] = struct{}{}
}
}
}
// AppendCreatedFiles appends a created files in the source modification that are not already documented
func (sm *SourceModification) AppendCreatedFiles(createdFiles ...string) {
for _, createdFile := range createdFiles {
_, alreadyModified := sm.modified[createdFile]
_, alreadyCreated := sm.created[createdFile]
if !alreadyModified && !alreadyCreated {
sm.created[createdFile] = struct{}{}
}
}
}
// Merge merges new source modification to an existing one
func (sm *SourceModification) Merge(newSm SourceModification) {
sm.AppendModifiedFiles(newSm.ModifiedFiles()...)
sm.AppendCreatedFiles(newSm.CreatedFiles()...)
}