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// Copyright 2017 The Hugo Authors. All rights reserved.
//
// 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 os
import (
"github.com/gohugoio/hugo/deps"
"github.com/gohugoio/hugo/tpl/internal"
)
const name = "os"
func init() {
f := func(d *deps.Deps) *internal.TemplateFuncsNamespace {
ctx := New(d)
ns := &internal.TemplateFuncsNamespace{
Name: name,
Context: func(args ...interface{}) interface{} { return ctx },
}
ns.AddMethodMapping(ctx.Getenv,
[]string{"getenv"},
[][2]string{},
)
ns.AddMethodMapping(ctx.ReadDir,
[]string{"readDir"},
[][2]string{
{`{{ range (readDir "files") }}{{ .Name }}{{ end }}`, "README.txt"},
},
)
ns.AddMethodMapping(ctx.ReadFile,
[]string{"readFile"},
[][2]string{
{`{{ readFile "files/README.txt" }}`, `Hugo Rocks!`},
},
)
ns.AddMethodMapping(ctx.FileExists,
[]string{"fileExists"},
[][2]string{
{`{{ fileExists "foo.txt" }}`, `false`},
},
)
ns.AddMethodMapping(ctx.Stat,
[]string{"fileStat"},
[][2]string{
{`{{ (fileStat "files/README.txt").Size }}`, `11`},
},
)
return ns
}
internal.AddTemplateFuncsNamespace(f)
}
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