blob: 6e93bb696d455833f08b24408f807ba17ad7d9a6 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
|
// Copyright 2018 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 pageparser
import "fmt"
type Item struct {
typ itemType
pos pos
Val []byte
}
func (i Item) ValStr() string {
return string(i.Val)
}
func (i Item) IsText() bool {
return i.typ == tText
}
func (i Item) IsShortcodeName() bool {
return i.typ == tScName
}
func (i Item) IsLeftShortcodeDelim() bool {
return i.typ == tLeftDelimScWithMarkup || i.typ == tLeftDelimScNoMarkup
}
func (i Item) IsRightShortcodeDelim() bool {
return i.typ == tRightDelimScWithMarkup || i.typ == tRightDelimScNoMarkup
}
func (i Item) IsShortcodeClose() bool {
return i.typ == tScClose
}
func (i Item) IsShortcodeParam() bool {
return i.typ == tScParam
}
func (i Item) IsShortcodeParamVal() bool {
return i.typ == tScParamVal
}
func (i Item) IsShortcodeMarkupDelimiter() bool {
return i.typ == tLeftDelimScWithMarkup || i.typ == tRightDelimScWithMarkup
}
func (i Item) IsDone() bool {
return i.typ == tError || i.typ == tEOF
}
func (i Item) IsEOF() bool {
return i.typ == tEOF
}
func (i Item) IsError() bool {
return i.typ == tError
}
func (i Item) String() string {
switch {
case i.typ == tEOF:
return "EOF"
case i.typ == tError:
return string(i.Val)
case i.typ > tKeywordMarker:
return fmt.Sprintf("<%s>", i.Val)
case len(i.Val) > 50:
return fmt.Sprintf("%v:%.20q...", i.typ, i.Val)
}
return fmt.Sprintf("%v:[%s]", i.typ, i.Val)
}
type itemType int
const (
tError itemType = iota
tEOF
// page items
tHTMLLead // <
tSummaryDivider // <!--more-->
tSummaryDividerOrg // # more
tFrontMatterYAML
tFrontMatterTOML
tFrontMatterJSON
tFrontMatterORG
// shortcode items
tLeftDelimScNoMarkup
tRightDelimScNoMarkup
tLeftDelimScWithMarkup
tRightDelimScWithMarkup
tScClose
tScName
tScParam
tScParamVal
tText // plain text
// preserved for later - keywords come after this
tKeywordMarker
)
|
