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revert to using the direct git command for getting the current branch because it breaks if you've just done a git init

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This commit is contained in:
Jesse Duffield 2018-08-10 22:08:12 +10:00
parent eb9f01ecfa
commit 95b7c1d0a4
1 changed files with 10 additions and 10 deletions
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20
branch_list_builder.go
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@ -22,13 +22,10 @@ func newBranchListBuilder() *branchListBuilder {
}
func (b *branchListBuilder) obtainCurrentBranch() Branch {
// Using git-go whenever possible
head, err := r.Head()
if err != nil {
panic(err)
}
name := head.Name().Short()
return Branch{Name: name, Recency: " *"}
// I used go-git for this, but that breaks if you've just done a git init,
// even though you're on 'master'
branchName, _ := runDirectCommand("git symbolic-ref --short HEAD")
return Branch{Name: strings.TrimSpace(branchName), Recency: " *"}
}
func (*branchListBuilder) obtainReflogBranches() []Branch {
@ -77,12 +74,15 @@ func (b *branchListBuilder) appendNewBranches(finalBranches, newBranches, existi
func (b *branchListBuilder) build() []Branch {
branches := make([]Branch, 0)
head := b.obtainCurrentBranch()
validBranches := b.obtainSafeBranches()
safeBranches := b.obtainSafeBranches()
if len(safeBranches) == 0 {
return append(branches, head)
}
reflogBranches := b.obtainReflogBranches()
reflogBranches = uniqueByName(append([]Branch{head}, reflogBranches...))
branches = b.appendNewBranches(branches, reflogBranches, validBranches, true)
branches = b.appendNewBranches(branches, validBranches, branches, false)
branches = b.appendNewBranches(branches, reflogBranches, safeBranches, true)
branches = b.appendNewBranches(branches, safeBranches, branches, false)
return branches
}