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72 lines
2.9 KiB
Go
72 lines
2.9 KiB
Go
// Copyright 2017 The Hugo Authors. All rights reserved.
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//
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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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//
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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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package transform
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import (
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"github.com/spf13/hugo/deps"
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"github.com/spf13/hugo/tpl/internal"
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)
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const name = "transform"
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func init() {
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f := func(d *deps.Deps) *internal.TemplateFuncsNamespace {
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ctx := New(d)
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examples := [][2]string{
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{`{{ "I :heart: Hugo" | emojify }}`, `I ❤️ Hugo`},
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{`{{ .Title | markdownify}}`, `<strong>BatMan</strong>`},
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{`{{ plainify "Hello <strong>world</strong>, gophers!" }}`, `Hello world, gophers!`},
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{
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`htmlEscape 1: {{ htmlEscape "Cathal Garvey & The Sunshine Band <cathal@foo.bar>" | safeHTML}}`,
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`htmlEscape 1: Cathal Garvey & The Sunshine Band <cathal@foo.bar>`},
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{
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`htmlEscape 2: {{ htmlEscape "Cathal Garvey & The Sunshine Band <cathal@foo.bar>"}}`,
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`htmlEscape 2: Cathal Garvey &amp; The Sunshine Band &lt;cathal@foo.bar&gt;`},
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{
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`htmlUnescape 1: {{htmlUnescape "Cathal Garvey & The Sunshine Band <cathal@foo.bar>" | safeHTML}}`,
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`htmlUnescape 1: Cathal Garvey & The Sunshine Band <cathal@foo.bar>`},
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{
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`htmlUnescape 2: {{"Cathal Garvey &amp; The Sunshine Band &lt;cathal@foo.bar&gt;" | htmlUnescape | htmlUnescape | safeHTML}}`,
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`htmlUnescape 2: Cathal Garvey & The Sunshine Band <cathal@foo.bar>`},
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{
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`htmlUnescape 3: {{"Cathal Garvey &amp; The Sunshine Band &lt;cathal@foo.bar&gt;" | htmlUnescape | htmlUnescape }}`,
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`htmlUnescape 3: Cathal Garvey & The Sunshine Band <cathal@foo.bar>`},
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{
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`htmlUnescape 4: {{ htmlEscape "Cathal Garvey & The Sunshine Band <cathal@foo.bar>" | htmlUnescape | safeHTML }}`,
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`htmlUnescape 4: Cathal Garvey & The Sunshine Band <cathal@foo.bar>`},
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{
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`htmlUnescape 5: {{ htmlUnescape "Cathal Garvey & The Sunshine Band <cathal@foo.bar>" | htmlEscape | safeHTML }}`,
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`htmlUnescape 5: Cathal Garvey & The Sunshine Band <cathal@foo.bar>`},
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}
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return &internal.TemplateFuncsNamespace{
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Name: name,
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Context: func() interface{} { return ctx },
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Aliases: map[string]interface{}{
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"emojify": ctx.Emojify,
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"highlight": ctx.Highlight,
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"htmlEscape": ctx.HTMLEscape,
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"htmlUnescape": ctx.HTMLUnescape,
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"markdownify": ctx.Markdownify,
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"plainify": ctx.Plainify,
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},
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Examples: examples,
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}
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}
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internal.AddTemplateFuncsNamespace(f)
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}
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