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shell script version of emacs-pager #9

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21 changes: 8 additions & 13 deletions emacs-pager
100644 → 100755
Original file line number Diff line number Diff line change
@@ -1,17 +1,12 @@
#!/usr/bin/env ruby
#!/usr/bin/env bash

require 'digest/md5'
require 'fileutils'
TMPFILE=$(mktemp "/tmp/XXXXXX.emacs-pager")
trap "rm ${TMPFILE}" EXIT

input = ARGF.read
file = "/tmp/#{Digest::MD5.hexdigest input}.emacs-pager"
while read line;do
echo "$line" >>${TMPFILE}
done

File.open(file, 'w') do |f|
f.write(input)
end
echo 'reading into emacs...'

puts 'reading into emacs...'

`emacsclient #{file}`

FileUtils.rm(file)
emacsclient ${TMPFILE}