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Diffstat (limited to 'plumbing/format/index/index.go')
| -rw-r--r-- | plumbing/format/index/index.go | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/plumbing/format/index/index.go b/plumbing/format/index/index.go index 649416a..f4c7647 100644 --- a/plumbing/format/index/index.go +++ b/plumbing/format/index/index.go @@ -5,6 +5,7 @@ import ( "errors" "fmt" "path/filepath" + "strings" "time" "github.com/go-git/go-git/v5/plumbing" @@ -211,3 +212,20 @@ type EndOfIndexEntry struct { // their contents). Hash plumbing.Hash } + +// SkipUnless applies patterns in the form of A, A/B, A/B/C +// to the index to prevent the files from being checked out +func (i *Index) SkipUnless(patterns []string) { + for _, e := range i.Entries { + var include bool + for _, pattern := range patterns { + if strings.HasPrefix(e.Name, pattern) { + include = true + break + } + } + if !include { + e.SkipWorktree = true + } + } +} |