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add ByIndex, reorder to match other files

This commit is contained in:
Ben Navetta 2014-08-18 20:04:32 -04:00
parent 39d825a2a8
commit 37ccc4c00d
1 changed files with 17 additions and 9 deletions
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26
status.go
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@ -27,16 +27,24 @@ const (
StatusIgnored = C.GIT_STATUS_IGNORED StatusIgnored = C.GIT_STATUS_IGNORED
) )
type StatusList struct {
ptr *C.git_status_list
}
type StatusEntry struct { type StatusEntry struct {
Status Status Status Status
HeadToIndex DiffDelta HeadToIndex DiffDelta
IndexToWorkdir DiffDelta IndexToWorkdir DiffDelta
} }
func statusEntryFromC(statusEntry *C.git_status_entry) StatusEntry {
return StatusEntry {
Status: Status(statusEntry.status),
HeadToIndex: diffDeltaFromC(statusEntry.head_to_index),
IndexToWorkdir: diffDeltaFromC(statusEntry.index_to_workdir),
}
}
type StatusList struct {
ptr *C.git_status_list
}
func newStatusListFromC(ptr *C.git_status_list) *StatusList { func newStatusListFromC(ptr *C.git_status_list) *StatusList {
if ptr == nil { if ptr == nil {
return nil return nil
@ -60,10 +68,10 @@ func (statusList *StatusList) Free() error {
return nil return nil
} }
func statusEntryFromC(statusEntry *C.git_status_entry) StatusEntry { func (statusList *StatusList) ByIndex(index int) (StatusEntry, error) {
return StatusEntry { if statusList.ptr == nil {
Status: Status(statusEntry.status), return StatusEntry{}, ErrInvalid
HeadToIndex: diffDeltaFromC(statusEntry.head_to_index),
IndexToWorkdir: diffDeltaFromC(statusEntry.index_to_workdir),
} }
ptr := C.git_status_byindex(statusList.ptr, C.size_t(index))
return statusEntryFromC(ptr), nil
} }