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8b5b558bb5
Before this commit, Hugo used `html/template` for all Go templates. While this is a fine choice for HTML and maybe also RSS feeds, it is painful for plain text formats such as CSV, JSON etc. This commit fixes that by using the `IsPlainText` attribute on the output format to decide what to use. A couple of notes: * The above requires a nonambiguous template name to type mapping. I.e. `/layouts/_default/list.json` will only work if there is only one JSON output format, `/layouts/_default/list.mytype.json` will always work. * Ambiguous types will fall back to HTML. * Partials inherits the text vs HTML identificator of the container template. This also means that plain text templates can only include plain text partials. * Shortcode templates are, by definition, currently HTML templates only. Fixes #3221
60 lines
1.4 KiB
Go
60 lines
1.4 KiB
Go
// Copyright 2017-present 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 tplimpl
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import (
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"github.com/spf13/hugo/deps"
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)
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type TemplateProvider struct{}
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var DefaultTemplateProvider *TemplateProvider
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// Update updates the Hugo Template System in the provided Deps.
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// with all the additional features, templates & functions
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func (*TemplateProvider) Update(deps *deps.Deps) error {
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newTmpl := newTemplateAdapter(deps)
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deps.Tmpl = newTmpl
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newTmpl.initFuncs()
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newTmpl.loadEmbedded()
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if deps.WithTemplate != nil {
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err := deps.WithTemplate(newTmpl)
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if err != nil {
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newTmpl.addError("init", err)
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}
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}
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newTmpl.MarkReady()
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return nil
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}
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// Clone clones.
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func (*TemplateProvider) Clone(d *deps.Deps) error {
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t := d.Tmpl.(*templateHandler)
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clone := t.clone(d)
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d.Tmpl = clone
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clone.MarkReady()
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return nil
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}
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