JuliaLang/julia | Build 1572 | stdlib/Markdown/src/render/plain.jl | Coveralls

3

plain(x) = sprint(plain, x)

5,949✔

5

function plain(io::IO, content::Vector)

9,732✔

6

    isempty(content) && return

9,732✔

7

    for md in content[1:end-1]

9,675✔

8

        plain(io, md)

3,975✔

9

        println(io)

3,975✔

10

end

3,975✔

11

    plain(io, content[end])

9,675✔

14

plain(io::IO, md::MD) = plain(io, md.content)

8,175✔

16

function plain(io::IO, header::Header{l}) where l

903✔

17

    print(io, "#"^l*" ")

903✔

18

    plaininline(io, header.text)

903✔

19

    println(io)

903✔

22

function plain(io::IO, code::Code)

1,014✔

25

    n = mapreduce(m -> length(m.match), max, eachmatch(r"^`+"m, code.code); init=2) + 1

1,044✔

26

    println(io, "`" ^ n, code.language)

1,014✔

27

    println(io, code.code)

1,014✔

28

    println(io, "`" ^ n)

1,014✔

31

function plain(io::IO, p::Paragraph)

8,172✔

32

    plaininline(io, p.content)

8,172✔

33

    println(io)

8,172✔

36

function plain(io::IO, md::HTMLBlock)

495✔

37

    for line in md.content

504✔

38

        println(io, line)

1,278✔

39

end

1,278✔

42

function plain(io::IO, list::List)

1,578✔

43

    for (i, item) in enumerate(list.items)

1,578✔

44

        list_marker = isordered(list) ? "$(i + list.ordered - 1). " : "  * "

2,352✔

45

        print(io, list_marker)

2,352✔

46

        content = sprint(list.loose ? plain : plaintight, item)

2,352✔

47

        lines = split(rstrip(content), "\n")

2,352✔

49

        for (n, line) in enumerate(lines)

4,704✔

50

            print(io, (n == 1 || isempty(line)) ? "" : " "^length(list_marker), line)

6,210✔

51

            n < length(lines) && println(io)

4,281✔

52

end

6,210✔

53

        println(io)

2,352✔

54

end

2,352✔

57

plaintight(io::IO, md) = plain(io, md)

303✔

58

plaintight(io::IO, md::Paragraph) = plaininline(io, md.content)

1,236✔

59

function plaintight(io::IO, content::Vector)

1,425✔

60

    for (i, md) in enumerate(content)

1,425✔

61

        plaintight(io, md)

1,842✔

62

        i < length(content) && println(io)

1,539✔

63

end

1,539✔

66

function plain(io::IO, q::BlockQuote)

582✔

67

    s = sprint(plain, q.content)

582✔

68

    for line in split(rstrip(s), "\n")

582✔

69

        println(io, isempty(line) ? ">" : "> ", line)

969✔

70

end

969✔

71

    println(io)

582✔

74

function plain(io::IO, f::Footnote)

9✔

75

    print(io, "[^", f.id, "]:")

9✔

76

    s = sprint(plain, f.text)

9✔

77

    lines = split(rstrip(s), "\n")

9✔

80

    if length(lines) == 1

9✔

81

        println(io, " ", lines[1])

6✔

83

        println(io)

3✔

84

        for line in lines

3✔

85

            println(io, isempty(line) ? "" : "    ", line)

33✔

86

end

33✔

87

        println(io)

3✔

91

function plain(io::IO, md::Admonition)

39✔

92

    s = sprint(plain, md.content)

39✔

93

    title = md.title == uppercasefirst(md.category) ? "" : " \"$(md.title)\""

51✔

94

    println(io, "!!! ", md.category, title)

39✔

95

    for line in split(rstrip(s), "\n")

39✔

96

        println(io, isempty(line) ? "" : "    ", line)

129✔

97

end

129✔

98

    println(io)

39✔

101

function plain(io::IO, md::HorizontalRule)

402✔

102

    println(io, "-" ^ 3)

411✔

105

function plain(io::IO, l::LaTeX)

27✔

106

    println(io, '$', '$')

27✔

107

    println(io, l.formula)

27✔

108

    println(io, '$', '$')

27✔

111

function plain(io::IO, md)

9✔

112

    show(io,  MIME"text/plain"(), md)

9✔

113

    println(io)

9✔

119

function plaininline(io::IO, md...)

2,265✔

120

    for (i, el) in enumerate(md)

4,530✔

121

        if isodd(i)

8,337✔

122

            @assert el isa AbstractString

5,301✔

123

            print(io, el)

5,301✔

125

            plaininline(io, el)

3,036✔

127

end

8,337✔

130

function plaininline(io::IO, md::Vector)

12,528✔

131

    for el in md

12,528✔

132

        plaininline(io, el)

17,961✔

133

end

17,961✔

136

plaininline(io::IO, f::Footnote) = print(io, "[^", f.id, "]")

6✔

138

plaininline(io::IO, link::Link) = plaininline(io, "[", link.text, "](", link.url, ")")

681✔

140

plaininline(io::IO, md::Image) = plaininline(io, "![", md.alt, "](", md.url, ")")

90✔

142

plaininline(io::IO, s::AbstractString) = print(io, s)

15,867✔

144

plaininline(io::IO, md::Bold) = plaininline(io, "**", md.text, "**")

435✔

146

plaininline(io::IO, md::Italic) = plaininline(io, "*", md.text, "*")

1,059✔

150

function plaininline(io::IO, md::Code)

927✔

151

    if occursin("`", md.code)

927✔

152

        n = maximum(length(m.match) for m in eachmatch(r"(`+)", md.code))

3✔

153

        s = "`"^((iseven(n) ? 1 : 2) + n)

3✔

154

        print(io, s, Base.startswith(md.code, "`") ? " " : "")

3✔

155

        print(io, md.code, endswith(md.code, "`") ? " " : "", s)

3✔

157

        print(io, "`", md.code, "`")

924✔

161

plaininline(io::IO, br::LineBreak) = println(io, "\\")

90✔

163

plaininline(io::IO, x) = show(io, MIME"text/plain"(), x)

147✔

167

Base.show(io::IO, md::MD) = plain(io, md)

1,029✔

168

Base.show(io::IO, ::MIME"text/markdown", md::MD) = plain(io, md)

525✔

JuliaLang / julia / 1572

Source File
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1	# This file is a part of Julia. License is MIT: https://julialang.org/license
2
3	plain(x) = sprint(plain, x)	5,949✔
4
5	function plain(io::IO, content::Vector)	9,732✔
6	isempty(content) && return	9,732✔
7	for md in content[1:end-1]	9,675✔
8	plain(io, md)	3,975✔
9	println(io)	3,975✔
10	end	3,975✔
11	plain(io, content[end])	9,675✔
12	end
13
14	plain(io::IO, md::MD) = plain(io, md.content)	8,175✔
15
16	function plain(io::IO, header::Header{l}) where l	903✔
17	print(io, "#"^l*" ")	903✔
18	plaininline(io, header.text)	903✔
19	println(io)	903✔
20	end
21
22	function plain(io::IO, code::Code)	1,014✔
23	# If the code includes a fenced block this will break parsing,
24	# so it must be enclosed by a longer ````-sequence.
25	n = mapreduce(m -> length(m.match), max, eachmatch(r"^`+"m, code.code); init=2) + 1	1,044✔
26	println(io, "`" ^ n, code.language)	1,014✔
27	println(io, code.code)	1,014✔
28	println(io, "`" ^ n)	1,014✔
29	end
30
31	function plain(io::IO, p::Paragraph)	8,172✔
32	plaininline(io, p.content)	8,172✔
33	println(io)	8,172✔
34	end
35
36	function plain(io::IO, md::HTMLBlock)	495✔
37	for line in md.content	504✔
38	println(io, line)	1,278✔
39	end	1,278✔
40	end
41
42	function plain(io::IO, list::List)	1,578✔
43	for (i, item) in enumerate(list.items)	1,578✔
44	list_marker = isordered(list) ? "$(i + list.ordered - 1). " : " * "	2,352✔
45	print(io, list_marker)	2,352✔
46	content = sprint(list.loose ? plain : plaintight, item)	2,352✔
47	lines = split(rstrip(content), "\n")	2,352✔
48
49	for (n, line) in enumerate(lines)	4,704✔
50	print(io, (n == 1 \|\| isempty(line)) ? "" : " "^length(list_marker), line)	6,210✔
51	n < length(lines) && println(io)	4,281✔
52	end	6,210✔
53	println(io)	2,352✔
54	end	2,352✔
55	end
56
57	plaintight(io::IO, md) = plain(io, md)	303✔
58	plaintight(io::IO, md::Paragraph) = plaininline(io, md.content)	1,236✔
59	function plaintight(io::IO, content::Vector)	1,425✔
60	for (i, md) in enumerate(content)	1,425✔
61	plaintight(io, md)	1,842✔
62	i < length(content) && println(io)	1,539✔
63	end	1,539✔
64	end
65
66	function plain(io::IO, q::BlockQuote)	582✔
67	s = sprint(plain, q.content)	582✔
68	for line in split(rstrip(s), "\n")	582✔
69	println(io, isempty(line) ? ">" : "> ", line)	969✔
70	end	969✔
71	println(io)	582✔
72	end
73
74	function plain(io::IO, f::Footnote)	9✔
75	print(io, "[^", f.id, "]:")	9✔
76	s = sprint(plain, f.text)	9✔
77	lines = split(rstrip(s), "\n")	9✔
78	# Single line footnotes are printed on the same line as their label
79	# rather than taking up an additional line.
80	if length(lines) == 1	9✔
81	println(io, " ", lines[1])	6✔
82	else
83	println(io)	3✔
84	for line in lines	3✔
85	println(io, isempty(line) ? "" : " ", line)	33✔
86	end	33✔
87	println(io)	3✔
88	end
89	end
90
91	function plain(io::IO, md::Admonition)	39✔
92	s = sprint(plain, md.content)	39✔
93	title = md.title == uppercasefirst(md.category) ? "" : " \"$(md.title)\""	51✔
94	println(io, "!!! ", md.category, title)	39✔
95	for line in split(rstrip(s), "\n")	39✔
96	println(io, isempty(line) ? "" : " ", line)	129✔
97	end	129✔
98	println(io)	39✔
99	end
100
101	function plain(io::IO, md::HorizontalRule)	402✔
102	println(io, "-" ^ 3)	411✔
103	end
104
105	function plain(io::IO, l::LaTeX)	27✔
106	println(io, '$', '$')	27✔
107	println(io, l.formula)	27✔
108	println(io, '$', '$')	27✔
109	end
110
111	function plain(io::IO, md)	9✔
112	show(io, MIME"text/plain"(), md)	9✔
113	println(io)	9✔
114	end
115
116	# Inline elements
117
118	# HACK TODO: instead of the following hack, we should have a `Text` node type
119	function plaininline(io::IO, md...)	2,265✔
120	for (i, el) in enumerate(md)	4,530✔
121	if isodd(i)	8,337✔
122	@assert el isa AbstractString	5,301✔
123	print(io, el)	5,301✔
124	else
125	plaininline(io, el)	3,036✔
126	end
127	end	8,337✔
128	end
129
130	function plaininline(io::IO, md::Vector)	12,528✔
131	for el in md	12,528✔
132	plaininline(io, el)	17,961✔
133	end	17,961✔
134	end
135
136	plaininline(io::IO, f::Footnote) = print(io, "[^", f.id, "]")	6✔
137
138	plaininline(io::IO, link::Link) = plaininline(io, "[", link.text, "](", link.url, ")")	681✔
139
140	plaininline(io::IO, md::Image) = plaininline(io, "![", md.alt, "](", md.url, ")")	90✔
141
142	plaininline(io::IO, s::AbstractString) = print(io, s)	15,867✔
143
144	plaininline(io::IO, md::Bold) = plaininline(io, "", md.text, "")	435✔
145
146	plaininline(io::IO, md::Italic) = plaininline(io, "", md.text, "")	1,059✔
147
148	plaininline(io::IO, md::Strikethrough) = plaininline(io, "~~", md.text, "~~")	×
149
150	function plaininline(io::IO, md::Code)	927✔
151	if occursin("`", md.code)	927✔
152	n = maximum(length(m.match) for m in eachmatch(r"(`+)", md.code))	3✔
153	s = "`"^((iseven(n) ? 1 : 2) + n)	3✔
154	print(io, s, Base.startswith(md.code, "`") ? " " : "")	3✔
155	print(io, md.code, endswith(md.code, "`") ? " " : "", s)	3✔
156	else
157	print(io, "`", md.code, "`")	924✔
158	end
159	end
160
161	plaininline(io::IO, br::LineBreak) = println(io, "\\")	90✔
162
163	plaininline(io::IO, x) = show(io, MIME"text/plain"(), x)	147✔
164
165	# show
166
167	Base.show(io::IO, md::MD) = plain(io, md)	1,029✔
168	Base.show(io::IO, ::MIME"text/markdown", md::MD) = plain(io, md)	525✔

JuliaLang / julia / 1572

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