diff options
Diffstat (limited to 'plumbing/protocol/packp/capability/list.go')
| -rw-r--r-- | plumbing/protocol/packp/capability/list.go | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/plumbing/protocol/packp/capability/list.go b/plumbing/protocol/packp/capability/list.go index ff8d4a4..7197d36 100644 --- a/plumbing/protocol/packp/capability/list.go +++ b/plumbing/protocol/packp/capability/list.go @@ -145,6 +145,23 @@ func (l *List) Supports(capability Capability) bool { return ok } +// Delete deletes a capability from the List +func (l *List) Delete(capability Capability) { + if !l.Supports(capability) { + return + } + + delete(l.m, capability) + for i, c := range l.sort { + if c != string(capability) { + continue + } + + l.sort = append(l.sort[:i], l.sort[i+1:]...) + return + } +} + // String generates the capabilities strings, the capabilities are sorted in // insertion order func (l *List) String() string { |