title: Repeated Inline Copy+Paste in Notepad++ Defined by text in Document
body: <p>I'm trying to do something very specific - I want to copy a phrase from lines marked by '_grp_tag' and insert it into every line after the line marked '_grp_tag' until the next line marked '_grp_tag'. I also want to insert a number into those lines between the marked lines which represents the number of lines between the said marked lines. </p>
  
  <p>Here's an example of what I start with:</p>
  
  <pre><code>Nippon_grp_tag;Nippon_grp;;;;;;;;;;;;;x
  Hikoru_tag;Hikoru;;;;;;;;;;;;;x
  Banyadai_tag;Banyadai;;;;;;;;;;;;;x
  Banmama_tag;Banmama;;;;;;;;;;;;;x
  Toshishi_tag;Toshishi;;;;;;;;;;;;;x
  Arab_grp_tag;Arab_grp;;;;;;;;;;;;;x
  Baldiahiti_tag;Baldiahiti;;;;;;;;;;;;;x
  Osanisataah_tag;Osanisataah;;;;;;;;;;;;;x
  English_grp_tag;English_grp;;;;;;;;;;;;;x
  Kekenland_tag;Kekenland;;;;;;;;;;;;;x
  Datumbechester_tag;Datumbechester;;;;;;;;;;;;;x
  Briberham_tag;Briberham;;;;;;;;;;;;;x
  Kemershire_tag;Kemershire;;;;;;;;;;;;;x
  Sumerian_grp_tag;Sumerian_grp;;;;;;;;;;;;;x
  Suga_tag;Suga;;;;;;;;;;;;;x
  Numupak_tag;Numupak;;;;;;;;;;;;;x
  Dupak_tag;Dupak;;;;;;;;;;;;;x
  </code></pre>
  
  <p>And here's what I want it to turn into:</p>
  
  <pre><code>Nippon_grp_tag;Nippon_grp;;;;;;;;;;;;;x
  Hikoru_tag;Nippon4_Hikoru;;;;;;;;;;;;;x
  Banyadai_tag;Nippon4_Banyadai;;;;;;;;;;;;;x
  Banmama_tag;Nippon4_Banmama;;;;;;;;;;;;;x
  Toshishi_tag;Nippon4_Toshishi;;;;;;;;;;;;;x
  Arab_grp_tag;Arab_grp;;;;;;;;;;;;;x
  Baldiahiti_tag;Arab2_Baldiahiti;;;;;;;;;;;;;x
  Osanisataah_tag;Arab2_Osanisataah;;;;;;;;;;;;;x
  English_grp_tag;English_grp;;;;;;;;;;;;;x
  Kekenland_tag;English4_Kekenland;;;;;;;;;;;;;x
  Datumbechester_tag;English4_Datumbechester;;;;;;;;;;;;;x
  Briberham_tag;English4_Briberham;;;;;;;;;;;;;x
  Kemershire_tag;English4_Kemershire;;;;;;;;;;;;;x
  Sumerian_grp_tag;Sumerian_grp;;;;;;;;;;;;;x
  Suga_tag;Sumerian3_Suga;;;;;;;;;;;;;x
  Numupak_tag;Sumerian3_Numupak;;;;;;;;;;;;;x
  Dupak_tag;Sumerian3_Dupak;;;;;;;;;;;;;x
  </code></pre>
  
  <p>Although I would like to point out that it isn't absolutely necessary to have the numbers, so if that's impossible, I'm fine. Is there any way to do this in Notepad++?</p>