Commands/Remove Column.tmCommand

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
	<key>beforeRunningCommand</key>
	<string>nop</string>
	<key>command</key>
	<string>#!/usr/bin/env ruby18
require 'pp'
require ENV["TM_SUPPORT_PATH"] + "/lib/escape.rb"
data=STDIN.readlines
l,c = ENV['TM_LINE_NUMBER'].to_i-ENV['TM_INPUT_START_LINE'].to_i, ENV['TM_LINE_INDEX'].to_i
col_no = data[l].slice(/^.{#{c}}/).scan("&amp;").length
if col_no == 0 then
  data.each do |line|
    if line =~ /^[^&amp;]*&amp;(.*)/ then
      print $1
    else
      print line
    end
  end
else
  data.each do |line|
    if line =~ /^([^&amp;]*&amp;){#{col_no}}(?:[^&amp;]*&amp;)(.*\n?)/ then
      print $1 + $2
    else
      print line
    end
  end
end</string>
	<key>fallbackInput</key>
	<string>scope</string>
	<key>input</key>
	<string>selection</string>
	<key>keyEquivalent</key>
	<string>^~</string>
	<key>name</key>
	<string>Remove Column</string>
	<key>output</key>
	<string>replaceSelectedText</string>
	<key>scope</key>
	<string>text.tex.latex  meta.data.environment.tabular.latex</string>
	<key>uuid</key>
	<string>6E70284B-1694-46F5-BA99-FC3CC22705C6</string>
</dict>
</plist>