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Code Issues Releases Activity

Detect color options for json helper from environment

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This commit is contained in:
Holger Just 2016-03-10 18:11:23 +01:00
parent d978f53d53
commit 80ff4b6677
1 changed files with 16 additions and 6 deletions
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22
bin/json
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@ -3,6 +3,19 @@
require 'rubygems' # 1.8.7 require 'rubygems' # 1.8.7
require 'json' require 'json'
def print_json(json, colorize=true)
if colorize
begin
require 'awesome_print'
ap json
rescue LoadError
print_json(json, false)
end
else
puts JSON.pretty_generate(json)
end
end
if STDIN.tty? if STDIN.tty?
if File.exist?("/usr/bin/pbpaste") if File.exist?("/usr/bin/pbpaste")
data = IO.popen('/usr/bin/pbpaste', 'r+').read data = IO.popen('/usr/bin/pbpaste', 'r+').read
@ -20,9 +33,6 @@ rescue JSON::ParserError => err
$stderr.puts err.message $stderr.puts err.message
exit 1 exit 1
end end
if ARGV.include?('--color')
require 'ap' colorize = !ARGV.include?('--no-color') && STDOUT.tty?
ap json print_json(json, colorize)
else
puts JSON.pretty_generate(json)
end