mirror of
https://github.com/gohugoio/hugo.git
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104 lines
2.2 KiB
Go
104 lines
2.2 KiB
Go
// Copyright 2018 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 pageparser
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import "fmt"
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type Item struct {
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typ itemType
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pos pos
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Val string
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}
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func (i Item) IsText() bool {
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return i.typ == tText
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}
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func (i Item) IsShortcodeName() bool {
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return i.typ == tScName
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}
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func (i Item) IsLeftShortcodeDelim() bool {
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return i.typ == tLeftDelimScWithMarkup || i.typ == tLeftDelimScNoMarkup
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}
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func (i Item) IsRightShortcodeDelim() bool {
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return i.typ == tRightDelimScWithMarkup || i.typ == tRightDelimScNoMarkup
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}
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func (i Item) IsShortcodeClose() bool {
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return i.typ == tScClose
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}
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func (i Item) IsShortcodeParam() bool {
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return i.typ == tScParam
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}
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func (i Item) IsShortcodeParamVal() bool {
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return i.typ == tScParamVal
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}
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func (i Item) IsShortcodeMarkupDelimiter() bool {
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return i.typ == tLeftDelimScWithMarkup || i.typ == tRightDelimScWithMarkup
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}
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func (i Item) IsDone() bool {
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return i.typ == tError || i.typ == tEOF
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}
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func (i Item) IsEOF() bool {
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return i.typ == tEOF
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}
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func (i Item) IsError() bool {
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return i.typ == tError
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}
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func (i Item) String() string {
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switch {
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case i.typ == tEOF:
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return "EOF"
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case i.typ == tError:
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return i.Val
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case i.typ > tKeywordMarker:
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return fmt.Sprintf("<%s>", i.Val)
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case len(i.Val) > 20:
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return fmt.Sprintf("%.20q...", i.Val)
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}
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return fmt.Sprintf("[%s]", i.Val)
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}
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type itemType int
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const (
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tError itemType = iota
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tEOF
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// shortcode items
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tLeftDelimScNoMarkup
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tRightDelimScNoMarkup
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tLeftDelimScWithMarkup
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tRightDelimScWithMarkup
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tScClose
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tScName
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tScParam
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tScParamVal
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//itemIdentifier
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tText // plain text, used for everything outside the shortcodes
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// preserved for later - keywords come after this
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tKeywordMarker
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)
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