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|
package object
import (
"io"
"time"
"gopkg.in/src-d/go-git.v4/plumbing/storer"
)
type commitLimitIter struct {
sourceIter CommitIter
limitOptions LogLimitOptions
}
type LogLimitOptions struct {
Since *time.Time
Until *time.Time
}
func NewCommitLimitIterFromIter(commitIter CommitIter, limitOptions LogLimitOptions) CommitIter {
iterator := new(commitLimitIter)
iterator.sourceIter = commitIter
iterator.limitOptions = limitOptions
return iterator
}
func (c *commitLimitIter) Next() (*Commit, error) {
for {
commit, err := c.sourceIter.Next()
if err != nil {
return nil, err
}
if c.limitOptions.Since != nil && commit.Committer.When.Before(*c.limitOptions.Since) {
continue
}
if c.limitOptions.Until != nil && commit.Committer.When.After(*c.limitOptions.Until) {
continue
}
return commit, nil
}
}
func (c *commitLimitIter) ForEach(cb func(*Commit) error) error {
for {
commit, nextErr := c.Next()
if nextErr == io.EOF {
break
}
if nextErr != nil {
return nextErr
}
err := cb(commit)
if err == storer.ErrStop {
return nil
} else if err != nil {
return err
}
}
return nil
}
func (c *commitLimitIter) Close() {
c.sourceIter.Close()
}
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