49 lines
1.5 KiB
Go
49 lines
1.5 KiB
Go
/*
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Copyright 2020 Docker Compose CLI authors
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package compose
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import (
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"strings"
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"github.com/spf13/cobra"
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)
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// validArgsFn defines a completion func to be returned to fetch completion options
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type validArgsFn func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective)
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func noCompletion() validArgsFn {
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return func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
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return nil, cobra.ShellCompDirectiveNoFileComp
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}
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}
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func serviceCompletion(p *projectOptions) validArgsFn {
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return func(cmd *cobra.Command, args []string, toComplete string) ([]string, cobra.ShellCompDirective) {
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project, err := p.toProject(nil)
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if err != nil {
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return nil, cobra.ShellCompDirectiveNoFileComp
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}
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var serviceNames []string
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for _, s := range project.ServiceNames() {
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if toComplete == "" || strings.HasPrefix(s, toComplete) {
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serviceNames = append(serviceNames, s)
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}
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}
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return serviceNames, cobra.ShellCompDirectiveNoFileComp
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}
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}
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