/
helpers.rb
179 lines (135 loc) · 3.13 KB
/
helpers.rb
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
# frozen_string_literal: true
require "fileutils"
require "jekyll"
require "time"
require "safe_yaml/load"
class Paths
SOURCE_DIR = Pathname.new(File.expand_path("../..", __dir__))
def self.test_dir; source_dir.join("tmp", "jekyll"); end
def self.theme_gem_dir; source_dir.join("tmp", "jekyll", "my-cool-theme"); end
def self.output_file; test_dir.join("jekyll_output.txt"); end
def self.status_file; test_dir.join("jekyll_status.txt"); end
def self.jekyll_bin; source_dir.join("exe", "jekyll"); end
def self.source_dir; SOURCE_DIR; end
end
#
def file_content_from_hash(input_hash)
matter_hash = input_hash.reject { |k, _v| k == "content" }
matter = matter_hash.map do |k, v|
"#{k}: #{v}\n"
end
matter = matter.join.chomp
content = \
if !input_hash["input"] || !input_hash["filter"]
then input_hash["content"]
else "{{ #{input_hash["input"]} | " \
"#{input_hash["filter"]} }}"
end
Jekyll::Utils.strip_heredoc(<<-EOF)
---
#{matter.gsub(
%r!\n!, "\n "
)}
---
#{content}
EOF
end
#
def source_dir(*files)
return Paths.test_dir(*files)
end
#
def all_steps_to_path(path)
source = source_dir
dest = Pathname.new(path).expand_path
paths = []
dest.ascend do |f|
break if f == source
paths.unshift f.to_s
end
paths
end
#
def jekyll_run_output
if Paths.output_file.file?
then return Paths.output_file.read
end
end
#
def jekyll_run_status
if Paths.status_file.file?
then return Paths.status_file.read
end
end
#
def run_bundle(args)
run_in_shell("bundle", *args.strip.split(" "))
end
#
def run_rubygem(args)
run_in_shell("gem", *args.strip.split(" "))
end
#
def run_jekyll(args)
args = args.strip.split(" ") # Shellwords?
process = run_in_shell("ruby", Paths.jekyll_bin.to_s, *args, "--trace")
process.exitstatus.zero?
end
#
def run_in_shell(*args)
p, output = Jekyll::Utils::Exec.run(*args)
File.write(Paths.status_file, p.exitstatus)
File.open(Paths.output_file, "wb") do |f|
f.print "$ "
f.puts args.join(" ")
f.puts output
f.puts "EXIT STATUS: #{p.exitstatus}"
end
p
end
#
def slug(title = nil)
if !title
then Time.now.strftime("%s%9N") # nanoseconds since the Epoch
else title.downcase.gsub(%r![^\w]!, " ").strip.gsub(%r!\s+!, "-")
end
end
#
def location(folder, direction)
if folder
before = folder if direction == "in"
after = folder if direction == "under"
end
[before || ".",
after || ".",]
end
#
def file_contents(path)
return Pathname.new(path).read
end
#
def seconds_agnostic_datetime(datetime = Time.now)
date, time, zone = datetime.to_s.split(" ")
time = seconds_agnostic_time(time)
[
Regexp.escape(date),
"#{time}:\\d{2}",
Regexp.escape(zone),
] \
.join("\\ ")
end
#
def seconds_agnostic_time(time)
time = time.strftime("%H:%M:%S") if time.is_a?(Time)
hour, minutes, = time.split(":")
"#{hour}:#{minutes}"
end
# Helper method for Windows
def dst_active?
config = Jekyll.configuration("quiet" => true)
ENV["TZ"] = config["timezone"]
dst = Time.now.isdst
# reset variable to default state on Windows
ENV["TZ"] = nil
dst
end