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Contents
require_relative 'module'
module Snapshot
# This class takes care of rotating images
class ScreenshotRotate
require 'shellwords'
require 'pty'
# @param (String) The path in which the screenshots are located in
def run(path)
UI.verbose("Rotating the screenshots (if necessary)")
rotate(path)
end
def rotate(path)
Dir.glob([path, '/**/*.png'].join('/')).each do |file|
UI.verbose("Rotating '#{file}'")
command = nil
if file.end_with?("landscapeleft.png")
command = "sips -r -90 '#{file}'"
elsif file.end_with?("landscaperight.png")
command = "sips -r 90 '#{file}'"
elsif file.end_with?("portrait_upsidedown.png")
command = "sips -r 180 '#{file}'"
end
next unless command
# Only rotate if we need to
PTY.spawn(command) do |r, w, pid|
r.sync
r.each do |line|
# We need to read this otherwise things hang
end
::Process.wait(pid)
end
end
end
end
end
Version data entries
23 entries across 23 versions & 1 rubygems