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only load new reflog entries

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This commit is contained in:
Jesse Duffield 2020-03-26 21:12:40 +11:00
parent 21b7d41845
commit f2036b42e5
2 changed files with 22 additions and 5 deletions
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18
pkg/commands/git.go
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@ -1120,7 +1120,9 @@ func (c *GitCommand) FetchRemote(remoteName string) error {
return c.OSCommand.RunCommand("git fetch %s", remoteName)
}
func (c *GitCommand) GetReflogCommits() ([]*Commit, error) {
// GetNewReflogCommits only returns the new reflog commits since the given lastReflogCommit
// if none is passed (i.e. it's value is nil) then we get all the reflog commits
func (c *GitCommand) GetNewReflogCommits(lastReflogCommit *Commit) ([]*Commit, error) {
output, err := c.OSCommand.RunCommandWithOutput("git reflog --abbrev=20 --date=iso")
if err != nil {
// assume error means we have no reflog
@ -1130,10 +1132,11 @@ func (c *GitCommand) GetReflogCommits() ([]*Commit, error) {
lines := strings.Split(strings.TrimSpace(output), "\n")
commits := make([]*Commit, 0, len(lines))
re := regexp.MustCompile(`(\w+).*HEAD@\{([^\}]+)\}: (.*)`)
for _, line := range lines {
cmd := c.OSCommand.ExecutableFromString("git reflog --abbrev=20 --date=iso")
err = RunLineOutputCmd(cmd, func(line string) (bool, error) {
match := re.FindStringSubmatch(line)
if len(match) <= 1 {
continue
return false, nil
}
commit := &Commit{
@ -1143,7 +1146,16 @@ func (c *GitCommand) GetReflogCommits() ([]*Commit, error) {
Status: "reflog",
}
if lastReflogCommit != nil && commit.Sha == lastReflogCommit.Sha && commit.Date == lastReflogCommit.Date {
// after this point we already have these reflogs loaded so we'll simply return the new ones
return true, nil
}
commits = append(commits, commit)
return false, nil
})
if err != nil {
return nil, err
}
return commits, nil