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Optional length limit as command line parameter

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This commit is contained in:
Stefan Schlott 2018-09-10 10:19:42 +02:00
parent 6bbf369111
commit b9aa007935
1 changed files with 6 additions and 2 deletions
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8
scripts/tweet-reminders.rb
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@ -8,8 +8,11 @@ require 'ri_cal'
days=ARGV[0].to_i days=ARGV[0].to_i
infotext=ARGV[1] infotext=ARGV[1]
outputlen=140 if (ARGV.length>2)
urllen=24 outputlen=ARGV[2].to_i
else
outputlen=140
end
RiCal.parse($stdin).each do |calendar| RiCal.parse($stdin).each do |calendar|
calendar.events.each do |event| calendar.events.each do |event|
@ -17,6 +20,7 @@ RiCal.parse($stdin).each do |calendar|
if (start-Date.today())==days if (start-Date.today())==days
output = "#{infotext} #{event.summary}".byteslice(0,outputlen) output = "#{infotext} #{event.summary}".byteslice(0,outputlen)
if event.url and event.url.length>0 if event.url and event.url.length>0
urllen = event.url.length
if output.length + urllen + 1 > outputlen if output.length + urllen + 1 > outputlen
output = "#{output.byteslice(0,outputlen - urllen - 1)} #{event.url}" output = "#{output.byteslice(0,outputlen - urllen - 1)} #{event.url}"
else else