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editor-workfile.go
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editor-workfile.go
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// Copyright (c) 2023 The Go-Enjin Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package editor
import (
"strings"
)
const (
NilFile WorkFile = ""
LockFile WorkFile = "lock"
DraftFile WorkFile = "draft"
)
type WorkFile string
func ParseEditorWorkFile(filename string) (modified string, wf WorkFile, ok bool) {
if before, after, found := strings.Cut(filename, ".~"); found && after != "" {
wf = EditorWorkFiles.Lookup(after)
if ok = wf != NilFile; ok {
modified = before
return
}
}
modified = filename
return
}
func (wf WorkFile) String() (name string) {
name = string(wf)
return
}
func (wf WorkFile) Is(name string) (is bool) {
is = wf.String() == name
return
}