#! /bin/csh -f
# Fgo go_file_template    
# determine if files matching go_file_template are currently on-line by
# searching the paths in FER_GO

# 8/92 bug fix: on SUNs /bin/test can accept only one arg.  Use nonomatch
# to resolve the list of files matching template and pass only one name to test
#
# utterly modified for osf port.  11.8.93 *kob* Allow inclusion of 
#  "-help", "-l", and "-more" options.  Also allows for desired file
# to end in ".jnl"
# 21mar94 *kob* Solaris port -----
#		  /bin/test doesn't exist on solaris (sunos 5.x) so had to 
#		  do a check for that OS and then point it to /usr/ucb/test
# 5may94 *kob* 	Ultrix bug - no /usr/bin/grep
#		 should have been /bin/grep
# 30may97 *kob* Linux port - test is in /usr/bin/test
# 19mar01 *acm* Eliminate hard-coded paths, set path as sugg by J.Sirott (added
#               /usr/ucb as well. for TEST definition)

set path = ($path /bin /usr/bin /sbin /usr/sbin /opt/bin /opt/sbin /usr/ucb) 

#check for proper amount of args.  One arg is the filename or template. 
if ($#argv == 0 || $#argv > 2) then
  echo " "
  echo "Usage: Fgo [-help] [-l] [-more]  go_file[_template]"
  echo "Type Fgo -help for a full description"
  echo " "
  exit 1
endif

# print out help message
if ('$argv[1]' =~ *h*) then
usage:
  echo " "
  echo "Usage:"
  echo "        Fgo [-help] [-l] [-more]  go_file[_template]"
  echo  " "
  echo "where options include: "
  echo "   -help	print this message, option not valid with any other"
  echo "   -l		generate long listing, without description of tool"
  echo "   -more	more files matching given template"
  echo " "
  echo "These options precede either the go file, if it is known,"
  echo "or a go file template.  All files found matching the given template"
  echo "are then listed, or more'd if the -more option is passed. All options"
  echo "are mutually exclusive. To see all of the Go tools/journal files"
  echo "available, enter: "
  echo "       Fgo '*'"
  echo "It is important to have the single quotes around the asterisk."
  echo " " 
  exit 1
endif

#set some variables
set num_args = $#argv
set nonomatch
set found = 0

# ACM eliminate this and replace $TEST with just test throughout
#check for sunos 5.x
#if (`uname` =~ *Sun* && `uname -r` =~ *5.*) then
#	set TEST = /usr/ucb/test
#else if (`uname` =~ *inux* ) then
#	set TEST = /usr/bin/test
#else
#	set TEST = /bin/test
#endif

# check to see if file 
# check to see if file contains .jnl or not
if ($argv[$num_args] =~ *.jnl*) then
	set tag = 1
else
	set tag = 0
endif


# if there is only one argument, it must be the file name, otherwise it
# is a usage error
if ($num_args == 1) then
#check for usage error
  if ($argv[1] =~ *-l* || $argv[1] =~ *-hel* || $argv[1] =~ *-mor*) goto usage
  foreach fpath ($FER_GO)
	cd $fpath
# check for existance of an extension.  If no extension, apply .jnl default
	if ($tag) then
		set flist = *$argv*
	else
		set flist = *$argv*.jnl
	endif
	test -f $flist[1]
	if ($status == 0) then   
      		echo "* * * * * * * * in $fpath"
		foreach file ($flist)
		echo `ls $file`: `egrep '[ ][dD][eE][sS][cC][rR][iI][p	P][tT][iI][oO][nN]:[ ]' $file ` | sed -e "s/\![ ][dD][eE][sS][cC][rR][iI][pP][tT][iI][oO][nN]:[ ]//"
		end
		set found = 1
      		echo " " 
   	endif
   end
	goto the_end
#if num_args is two, then we either have to do an ls -l, or a more.
#cannot do both.
else if ( $num_args == 2 ) then
#do a long listing
	switch ($argv[1]) 
	  case '*l*' :
		foreach fpath ($FER_GO)
   			cd $fpath
   			set flist = *$argv[2]*
    			test -f $flist[1] >& /dev/null
    			if ($status == 0) then    
      			   echo "* * * * * * * * in $fpath"
			   if ($tag) then
      			   	ls -l $argv[2]
			   else	
				ls -l *$argv[2]*.jnl
			   endif
      			   set found = 1
      		 	   echo " " 
   			endif
		end
	     breaksw
	  case '*mor*':
# more each file we come across which matches the template.
		foreach fpath ($FER_GO)
   			cd $fpath
   			set flist = *$argv[2]*
    			test -f $flist[1] >& /dev/null
			if ($status == 0) then    
      			   echo "* * * * * * * * in $fpath"
			   if ($tag) then
      			   	more $argv[2]
			   else	
				more *$argv[2]*.jnl
			   endif
      			   set found = 1
      		 	   echo " " 
   			endif
		end
	     breaksw
	  default:
	     go to usage
	endsw	     
 	goto the_end
endif


the_end:
if ( $found == 0 ) then
   if ($tag) then
	   echo "No files matching $argv are on line"
   else
	   echo "No files matching $argv.jnl are on line"
   endif
endif