A easy way to generate a new souce code file and open it with editor (vim , gedit)

.bashrc

alias count='ll -h ./ |grep "^-" |wc -l'
alias win7='cd /run/media/root'
alias vi='vim'


__pl() { /root/bin/codefile.sh $1 "pl"; }; 
alias pl='__pl'

__md() { codefile.sh $1 "md"; };
alias md='__md'

__r() { codefile.sh $1 "r"; };
alias r='__r'

.vimrc

au BufRead,BufNewFile *.md set filetype=markdown

codefile.sh

#!/bin/bash

time=`date`
authorname=`whoami`


if [[ -z $1 ]] ; then
  echo $"couldn't find filename, please give a filename"
elif [[ "$2" == "pl" ]] ; then
  touch $1.$2
  echo "#!/usr/bin/perl -w" >> $1.$2
  echo " " >> $1.$2
  echo "# CODE_NAME: $1" >> $1.$2
  echo "# DATE: $time" >> $1.$2
  echo "# AUTHOR: $authorname" >> $1.$2
  echo "# DESCRPTION: " >> $1.$2
  echo "# " >> $1.$2
  echo "# " >> $1.$2
#  gedit $1.$2
  vi $1.$2
  :
elif [[ "$2" == "md" ]] ; then
  touch $1.$2
  echo "<!--" >> $1.$2
  echo "# CODE_NAME: $1" >> $1.$2
  echo "# DATE: $time" >> $1.$2
  echo "# AUTHOR: $authorname" >> $1.$2
  echo "# DESCRPTION: " >> $1.$2
  echo "# " >> $1.$2
  echo "# " >> $1.$2
  echo "-->" >> $1.$2
  gedit $1.$2
  :
elif [[ "$2" == "r" ]] ; then
  touch $1.R
  echo "# CODE_NAME: $1" >> $1.R
  echo "# DATE: $time" >> $1.R
  echo "# AUTHOR: $authorijia" >> $1.R
  echo "# DESCRPTION: " >> $1.R
  echo "# " >> $1.R
  echo "# " >> $1.R
#  gedit $1.R
  vi $1.R
  :
#elif [[ "$2" == "py" ]] ; then
#  touch $1.$2
#  echo "<!--" >> $1.$2
#  echo "# CODE_NAME: $1" >> $1.$2
#  echo "# DATE: $time" >> $1.$2
#  echo "# AUTHOR: $authorijia" >> $1.$2
#  echo "# DESCRPTION: " >> $1.$2
#  echo "# " >> $1.$2
#  echo "# " >> $1.$2
codefile.sh

[root@localhost ~]# pl filename 
[root@localhost ~]# md filename 
[root@localhost ~]# r filename 

it works on Fedora.