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68 lines
1.6 KiB
Go
68 lines
1.6 KiB
Go
/*
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Copyright 2022 Robert S. Muhlestein.
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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 comp_test
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import (
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"fmt"
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"github.com/rwxrob/bonzai"
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"github.com/rwxrob/bonzai/comp"
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"github.com/rwxrob/bonzai/filter"
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)
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func ExampleStandard() {
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foo := new(bonzai.Cmd)
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foo.Params = []string{"box"}
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foo.Add("bar")
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foo.Add("blah")
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// all commands and params since nothing specified
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args := []string{}
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fmt.Println(comp.Standard(foo, args))
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// everything that begins with a (nothing)
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args = []string{`a`}
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fmt.Println(comp.Standard(foo, args))
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// everything that begins with b (which is everything)
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args = []string{`b`}
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fmt.Println(comp.Standard(foo, args))
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// everything that begins with bl (just blah)
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args = []string{`bl`}
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fmt.Println(comp.Standard(foo, args))
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// give own completer for days of the week
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foo.Completer = func(cmd comp.Command, args []string) []string {
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list := []string{"mon", "tue", "wed", "thu", "fri", "sat", "sun"}
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if len(args) == 0 {
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return list
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}
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return filter.HasPrefix(list, args[0])
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}
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args = []string{`t`}
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fmt.Println(comp.Standard(foo, args))
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//Output:
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// [bar blah box]
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// []
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// [bar blah box]
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// [blah]
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// [tue thu]
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}
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