blob: eacf2aea92f0a102a8b73cf45cabf7e07260762d (
plain) (
blame)
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
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
|
#!/bin/sh
SRC_FILE="${1}"
_echo_ifset() {
[ ! -z "${1}" ] && echo "${1}"
}
_get_value() {
# 1: filename
# 2: key
# stdout: value
local value
local ret
value=$(lowdown -T ms -X "${2}" "${1}" 2>/dev/null)
ret="${?}"
echo "${value:-${3}}"
return "${ret}"
}
_get_value_date() {
_get_value "${1}" "${2}" "1970-01-01"
}
_get_out_path() {
# 1: filename
# stdout: filename
local path
path=$(echo "${1}" | sed -e 's/^src/out/g' -e 's/.md$/.html/g' -e 's/_//g')
if _get_value "${1}" "draft" >/dev/null; then
path="$(dirname ${path})/$(echo ${path} | sha1).html"
fi
echo "${path}"
}
_get_final_path() {
# 1: filename
# stdout: filename
_get_out_path "${1}" | sed 's/^out\///g'
}
_get_title() {
# 1: filename
local title
local file_title
file_title=$(basename "${1}" | sed 's/\..*//g' | tr - " ")
title=$(_get_value "${1}" "title" "${file_title}")
echo "${title}"
}
_get_date_human() {
# 1: filename
date -j -f "%Y-%m-%d" $(_get_value_date ${1} "date") +"%B %d, %Y"
}
_get_index_files() {
# 1: filename
local path
path=$(_get_value "${1}" index)
find "src/${path}" -mindepth 1 -maxdepth 1
}
_sort_index_per_date() {
# 1: filename
local files
local file
local date
for file in $(_get_index_files "${1}"); do
date=$(_get_value_date "${file}" "date")
files="${files} ${date}@${file}"
done
echo ${files} | tr " " "\n" | sort -rn | cut -d "@" -f 2
}
_get_filetype() {
# 1: filename
local filetype
filetype=$(ls -ld "${1}" | cut -c 1)
case "${filetype}" in
-)
filetype="file"
;;
d)
filetype="directory"
;;
esac
echo "${filetype}"
}
_get_chapters() {
# 1: filename
grep "^#" "${1}" | sed 's/# /#_/g'
}
_get_chapter_title() {
# 1: chapter
echo "${1}" | sed -e 's/#_//' -e 's/#//g'
}
_parse_option() {
# 1: metadata
# 2: key
echo "${metadata}" | grep "^${2}"
}
_cleanup_tmp_file() {
[ -f "${1}" ] && rm "${1}"
}
_parse_metadata() {
# 1: filename
sed -n '/^$/q;p' "${file}" | grep "^.*: .*$"
}
_render_metadata() {
# 1: filename
# 2: output
local key
local value
local title
# _ENABLED_METADATA="date author"
title=$(_get_value "${1}" "title")
echo "<ul class=\"metadata\">"
for key in ${_ENABLED_METADATA}; do
value=$(lowdown -X "${key}" "${1}" 2>/dev/null)
[ -z "${value}" ] && continue
echo "<li>${key}: ${value}</li>"
done
echo "</ul>"
if [ "${title}" ]; then
echo "<h1>${title}</h1>"
fi
}
_render_index() {
# 1: filename
# 2: out
# 3: path
local file
local path
local title
echo "<ul class=\"index\">"
for file in $(_sort_index_per_date "${1}"); do
path=$(_get_final_path "${file}")
[ "${path}" = "$(_get_final_path ${1})" ] && continue
_get_value "${file}" "draft" >/dev/null && continue
title=$(_get_value "${file}" "title" "$(_get_title ${file})")
echo "<li>"
if _get_value "${1}" "index_show_date" >/dev/null; then
echo "<span>$(_get_date_human ${file})</span>"
fi
echo "<a href=\"${path}\">${title}</a>"
echo "</li>"
done
echo "</ul>"
}
_render_toc() {
local chapter
local chapter_title
echo "<ul class=\"toc\">"
for chapter in $(_get_chapters "${1}"); do
chapter_title=$(_get_chapter_title "${chapter}")
cat <<-EOF
<li>
<a href=#${chapter_title}>${chapter_title}</a>
</li>
EOF
done
echo "</ul>"
}
|
