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package git
/*
#include <git2.h>
#include <git2/errors.h>
*/
import "C"
import (
"runtime"
)
type Status int
const (
StatusCurrent Status = C.GIT_STATUS_CURRENT
StatusIndexNew = C.GIT_STATUS_INDEX_NEW
StatusIndexModified = C.GIT_STATUS_INDEX_MODIFIED
StatusIndexDeleted = C.GIT_STATUS_INDEX_DELETED
StatusIndexRenamed = C.GIT_STATUS_INDEX_RENAMED
StatusIndexTypeChange = C.GIT_STATUS_INDEX_TYPECHANGE
StatusWtNew = C.GIT_STATUS_WT_NEW
StatusWtModified = C.GIT_STATUS_WT_NEW
StatusWtDeleted = C.GIT_STATUS_WT_DELETED
StatusWtTypeChange = C.GIT_STATUS_WT_TYPECHANGE
StatusWtRenamed = C.GIT_STATUS_WT_RENAMED
StatusIgnored = C.GIT_STATUS_IGNORED
)
type StatusEntry struct {
Status Status
HeadToIndex 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 {
if ptr == nil {
return nil
}
statusList := &StatusList{
ptr: ptr,
}
runtime.SetFinalizer(statusList, (*StatusList).Free)
return statusList
}
func (statusList *StatusList) Free() error {
if statusList.ptr == nil {
return ErrInvalid
}
runtime.SetFinalizer(statusList, nil)
C.git_status_list_free(statusList.ptr)
statusList.ptr = nil
return nil
}
func (statusList *StatusList) ByIndex(index int) (StatusEntry, error) {
if statusList.ptr == nil {
return StatusEntry{}, ErrInvalid
}
ptr := C.git_status_byindex(statusList.ptr, C.size_t(index))
return statusEntryFromC(ptr), nil
}
func (statusList *StatusList) EntryCount() (int, error) {
if statusList.ptr == nil {
return -1, ErrInvalid
}
return int(C.git_status_list_entrycount(statusList.ptr)), nil
}
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