## -*-Tcl-*-
 # ###################################################################
 #  Vince's Additions - an extension package for Alpha
 # 
 #  FILE: "bibConvert.tcl"
 #                                    created: 6/8/95 {4:23:31 pm} 
 #                                last update: 21/3/1999 {3:24:37 pm} 
 #  Author: Vince Darley
 #  E-mail: <darley@fas.harvard.edu>
 #    mail: Division of Applied Sciences, Harvard University
 #          Oxford Street, Cambridge MA 02138, USA
 #     www: <http://www.fas.harvard.edu/~darley/>
 #  
 #  Description:
 #   
 #   proc bibConvert {}                                               
 #                                                                    
 #   First attempt at parsing various records into bibtex entries.    
 #   It now copes with hollis records, the horrible form of inspec    
 #   record our firstsearch interface gives us, and a nicer           
 #   form of inspec record produced by another interface.     
 #   
 #  Bibliography Formats Handled:        
 #  
 #   Hollis: (Harvard University Library System)                     
 #                                                                   
 #   The basic idea is that records are outlined by "%START:" and    
 #   "%END:" tags, each field label is of the form "%FIELDNAME:"     
 #   so we can easily separate things out.                           
 #                                                                   
 #   Inspec: (File capture of 'FirstSearch' interface output)        
 #                                                                   
 #   It's a bit harder here, and we have to remove a lot of          
 #   garbage, however, we basically only accept lines beginning      
 #   with '|', and parse the record names appropriately.             
 #                                                                   
 #   Inspec2:                                                        
 #                                                                   
 #   This is much easier: each record starts with 'Document N' and   
 #   ends with a long line of dashes.                                
 #                                                                   
 #   Inspec3:                                                        
 #                                                                   
 #   This is much easier: each record starts with 'Citation N'.      
 #   Now copes with two variants of this record type (Aug'96)        
 #                                                                   
 #   Inspec4:                                                        
 #                                                                   
 #   This is much easier: each record starts with ' Doc Type:'.      
 #                                                                   
 #   Inspec5:                                                        
 #                                                                   
 #   I've forgotten what this one looks like (Record No. or so)      
 #                                                                   
 #   Inspec6:                                                        
 #                                                                   
 #   Something from Berkeley: 'N. (Inspec Result)'                   
 # 
 #   ISI: (Institute of Scientific Information; Science Citation Index)                     
 #                                                                   
 #   The basic idea is that records are outlined by "PT" and    
 #   "ER" tags, each field label is of the form "FF "     
 #   so we can easily separate things out.                           
 #   
 #  Features:
 #  
 #   The only clever bits are as follows:                           
 #       1) Automatically try and extract an author surname,        
 #          concatenate it with the year and use it as the bibtex   
 #          citation label.                                         
 #       2) Replace '\' in author lists by 'and' (hollis)           
 #       3) Replace ';' in author lists by 'and' (inspec)           
 #       4) Uses editor 'Alpha' on the mac for some interaction     
 #       5) Automatic bib type recognition via file extensions      
 #       6) Can automatically convert an Alpha window, and          
 #          integrate with the bibtex mode.                         
 #       7) Will extract and separate journal entries containing    
 #          name, vol., number and pages together.                  
 #       8) Plus lots more clever stuff now....                     
 #  
 #########################################################################
 #                                                                 
 #   Please send any improvements: <mailto:darley@fas.harvard.edu> 
 #                                                                 
 #   This code snippet is copyright (C) Vince Darley 1997,
 #   although you may freely copy and modify it provided this
 #   copyright notice remains intact.  I will maintain and add to 
 #   it over time, and will accomodate your improvements if you send 
 #   them to me.                          
 #                                                                 
 #########################################################################
 #                                                                 
 #   All procedures and global variables begin with 'bibconv::'
 #   except the main one, which is called 'bibConvert'.            
 #                                                                 
 #   If you're interested in self-organisation, complex systems    
 #   and stuff like that, check out the follwing URL for some 
 #   bibliographies which are the results of this code:                                                                                                    #
 #   <http://www.fas.harvard.edu/~darley/>                         
 #                                                                 
 #########################################################################
 #                                                                    
 #   Usage: 
 #     must be sourced into a Tcl interpreter, e.g.:
 #   
 #   >tclsh
 #   % source bibAdditions.tcl
 #   % source bibConvert.tcl
 #   % bibConvert myfile.inspec
 #   % bibConvert otherfile.inspec
 #   % exit
 #   > more myfile.bib
 #   > ...
 #   
 #   Detailed usage:
 #   
 #   'bibConvert input-file [output-file] [hollis | inspec]'   
 #                                                                    
 #   If the output file exists it will be overwritten, except on a   
 #   Mac, running under Alpha, in which case the user is asked first
 #                                                                    
 #   Simple usage:                                                    
 #       'bibConvert foo'                                             
 #   will look for files "foo.[inspec|insp|hollis|hol]"               
 #   If one exists, the appropriate conversion will take place, and   
 #   the converted bibliography saved in file "foo.bib". 
 #   
 #   Personalisation:
 #    There are a few variables whose values you can modify to tailor
 #    the output to your personal needs.  See the start of the code
 #    section for details.             
 #
 #   Usage via a shell script: remove the leading '#' on each of the seven
 #   lines below and put the rest into a script file 'bibConvert'
 #   
 # ---------------bibConvert---------------cut here ---------
 # #!/bin/sh
 # # the next line restarts using tclsh, as long as it's in the path \
 # exec tclsh7.6 "$0" "$@"
 # 
 # source ~/bin/bibAdditions.tcl
 # source ~/bin/bibConvert.tcl
 # eval bibConvert $argv
 # --------------------------------------- cut here ---------
 #                                                                    
 #########################################################################
 #                                                                        
 #   Usage under the editor 'Alpha':                         
 #                                                                        
 #   You may have got this file as part of "Vince's Additions", a      
 #   set of Tcl files which I've built up to personalise Alpha for        
 #   various purposes.  Use the readme to install this package for Alpha.
 #                                                                        
 #   Now open a '.hollis' or '.inspec' file        
 #   and Alpha automatically switches to bibtex mode, with a new item     
 #   at the bottom of the bibtex menu 'bibConvert', also bound to the     
 #   key combination '<ctrl>-b'. Select it and Alpha converts the open    
 #   window, saving it in a new file (with extension '.bib'), which it    
 #   then opens for  you to examine!                                      
 #                                                                        
 #########################################################################
 #                                                                    
 #   To Do:                                                           
 #     Better handling of record types: currently all hollis records  
 #     are 'book' and inspec records are 'article' or 'inproceedings' 
 #                                                                    
 #     Add ability to append to a given bibliography.                 
 #                                                                    
 #     Add ability to convert a text selection under Alpha            
 #                                                                    
 #####################################################################
 #  History
 # 
 #  modified by  rev reason
 #  -------- --- --- -----------
 #  May95    VMD 0.1  original, hollis->bibtex converter            
 #  May95    VMD 0.2  added rudimentary inspec support              
 #  May95    VMD 0.3  code more robust, and handles inspec well     
 #  May95    VMD 0.4  looks at command line extensions to determine 
 #                    bib type.                                     
 #  May95    VMD 0.5  Will convert windows of the Alpha editor      
 #  May95    VMD 0.6  Integrates with bibtex mode under Alpha       
 #  May95    VMD 0.7  Now dependent upon some utility code in       
 #                    'bibAdditions.tcl'                          
 #  May95    VMD 0.8  Tries to generate correct record type, and    
 #                    splits journal entries into pieces.           
 #  Jun95    VMD 0.9  Handles a new inspec format plus few extras   
 #	Aug96    VMD 0.91 More formats
 #  5/3/97   VMD 1.0  Prettier output, more user control over format
 #  6/5/97   VMD 1.01 Fixed two minor bugs
 #  17/2/98  VMD 1.05 Various improvements and new inspec type
 #  4/16/98  JEG 1.06 Added ISI conversion
 #  16/4/98  VMD 1.07 Modernised a few things.
 #  21/2/99  fp  1.12  Added OVID support
 # ###################################################################
 ##                                                                   

# use a single tab to indent the body of an item.
# change this if you prefer something else
set _bibIndent "\t"
# if an item covers multiple lines, indent lines 2-n by the amount
set _bibMultiIndent "\t\t"
# max line width
set _bibMaxWidth 72

# the types we recognise, with file extension mappings
namespace eval bibconv {}
set bibconv::types { hollis inspec isi ovid }
set bibconv::extensions(insp) inspec
set bibconv::extensions(inspec) inspec
set bibconv::extensions(hol) hollis
set bibconv::extensions(hollis) hollis
set bibconv::extensions(isi) isi
set bibconv::extensions(ovid) ovid

# just so we can use this file without Alpha.
namespace eval alpha {}
if {[info commands alpha::feature] == ""} { proc alpha::feature {args} {} }

# MODIFY BELOW AT YOUR OWN RISK.
alpha::feature bibConvert 1.13 "Bib" {
	alpha::package require Bib 3.1
} {
	menu::insert bibtexMenu items end "/B<BconvertToBib"
} {
} uninstall {this-directory} maintainer {
	"Vince Darley" darley@fas.harvard.edu <http://www.fas.harvard.edu/~darley/>
} help {
	"bibConvert.tcl"

This package will convert bibliography windows from 'hollis' and 'inspec' 
formats to bibtex, saving the result in a new file, and opening it in a new 
window for your perusal.  This may not be of any use to you, but is very 
useful to me.															 

Here 'hollis' is the format used by the Harvard University library system, 
and 'inspec' is a commercial scientific bibliography, interfaced either by 
the 'firstsearch' system or another standard inspec interface (whose output 
is handled by this Tcl code).  This code currently handles no less than 7 
different inspec formats! Also, flip (flip@skidmore.edu) added ovid support.

	"bibAdditions.tcl"

Various common utility functions utilised by the rest of the code; also
allows 'bibConvert' to work under a general Tcl interpreter (e.g. under
Unix tclsh).
}

# make sure we've got my code loaded
if {[catch {dummyBibAdditions}]} { puts "You must first source 'bibAdditions.tcl'" }

namespace eval Bib {}
proc Bib::convertToBib {args} {
	eval bibConvert $args
}

proc bibConvert { { fin "" } { fout default } { bibtype unknown } } {
	global vince_usingAlpha  bibconv::using_window 
	
	if { $fin == "" } {
		set fin [vince_getFile "Please select a bibliography to convert" ]
	}
	
	set args [bibconv::parse_args $fin $fout $bibtype]
	set fin [lindex $args 0]
	set fout [lindex $args 1]
	set bibtype [lindex $args 2]
		
	if { $bibtype == -1 } {
		return
	}
	
	if {$vince_usingAlpha && ([info tclversion] < 8.0)} {
		if {![catch {getWinInfo -w $fin alphawin}]} {
			if {$alphawin(platform) != "mac"} {
				alertnote "Windows to be converted must have MacOS eol's.\
				  I'll correct this for you."
				setWinInfo -w $fin dirty 1
				setWinInfo -w $fin platform mac
				save
			}
		}
	}
	
	set fi [open $fin]
	# make sure it's the correct type
	set bibtype [bibconv::confirm_type $fi $bibtype]
	if { $bibtype == "" } {
		return
	}
	
	if {[file exists $fout]} {
		if { [vince_askyesno \
			"File '$fout' exists. Do you want to overwrite it?" ] \
			!= "yes" } {
			return "bibliography conversion cancelled"
		}
	}
	
	set fo [open $fout w]

	set count 0
	while {![eof $fi]} {
		vince_print "converting: [incr count]"
		bibconv::read_record $fi $fo $bibtype
	}
	
	close $fi
	close $fo
	
	vince_edit $fout
}

proc bibconv::confirm_type { fi bibtype } {
	switch -- $bibtype {
		"hollis" { return $bibtype }
		"inspec" { 
			while { ![eof $fi] } {
				gets $fi rline
				if { [string range $rline 0 14] == "|   RECORD NO.:" } {
					set returnval "inspec"
					break
				} elseif  { [string range $rline 0 7] == "Document" } {
					set returnval "inspec2"
					break
				} elseif  { [string range $rline 0 7] == "Citation" } {
					set returnval "inspec3"
					break
				} elseif  { [string range $rline 0 8] == " Doc Type" } {
					set returnval "inspec4"
					break
				} elseif  { [string range $rline 0 13] == "   RECORD NO.:" } {
					set returnval "inspec5"
					break
				} elseif  { [string range $rline 0 20] == "           COPYRIGHT:" } {
					set returnval "inspec5"
					break
				} elseif  { [string range $rline 0 17] == "1. (INSPEC result)" } {
					set returnval "inspec6"
					break
				} elseif  { [regexp {^<[0-9]+>} $rline]} {
					set returnval "inspec7"
					break
				}
			}
			seek $fi 0 start
			if { ![info exists returnval] } {
				vince_print "Sorry I don't recognise this inspec format. Please contact darley@fas.harvard.edu"
				return ""
			}
			
			return $returnval
		}
		"isi" { return $bibtype } 
		"ovid" {
			# peel this off
			gets $fi rline
			seek $fi 0 start

			if  { [regexp {^<[0-9]+>} $rline]} { 
				return "ovid" 
			} else {
				vince_print "Sorry I don't recognise this ovid format."
				return ""
			}
		}
		
	}

}

# called by the main bibConvert function

proc bibconv::parse_args { fin fout bibtype } {
	global vince_usingAlpha  bibconv::types bibconv::extensions

	if { $bibtype == "unknown" || [lsearch -exact ${bibconv::types} $bibtype ] == -1 } {
		set bibtype ""
	}
	
	set f [vince_parseFileNames $fin "bib" ${bibconv::types} $fout bibconv::extensions ]
	
	set bibtype [lindex $f 2]	
	if { [lsearch ${bibconv::types} $bibtype ] == -1 } {
		# pick one from a list
		set bibtype .[listpick \
			-p "Please select a bibliography type to read from:" \
		         ${bibconv::types}]
		set f [lreplace $f 2 2 $bibtype]
	} 
	return $f
}

## 
 # Some	fields extend over multiple	lines, in which
 # case	we don't start a new field entry. This 
 # procedure returns '1' if	we have	a continuation.
 ##

proc bibconv::not_new_item { line bibtype } {
	switch -- $bibtype {
		"hollis"
			{ 	if { [string index $line 0] != "%" } {
					return 1 
			  	} else {
					return 0
				}
			}
		"inspec"
			{ # is there a colon at position 14, and it starts with "|"
		      	if { [string index $line 14] != ":" || [string index $line 0] != "|" } {
					return 1 
			  	} else {
					return 0
				}  
			}
		"ovid" -
		"inspec7" -
		"isi" {
			# does the line start with whitespace
				return [regexp {^[ \t]+[^ \t]} $line]
			}
		"inspec2" -
		"inspec6"
			{ # is the first portion of the line blank?
				if { [string range $line 0 14] == "               " } {
					return 1
				} else {
					return 0
				}
			}
		"inspec3" -
		"inspec4"
			{ # is the first portion of the line blank?
				if { [string range $line 0 2] == "   " } {
					return 1
				} else {
					return 0
				}
			}
		"inspec5"
			{ # is there a colon at position 13, 
		      	if { [string index $line 13] != ":" && [string index $line 20] != ":" } {
					return 1 
			  	} else {
					return 0
				}  
			}
	}
}

## 
 # Some	interfaces intersperse records with	garbage	
 # lines ("press 'f' for another page"). This procedure
 # ignores them.
 ##

proc bibconv::throw_away { fi l1 bibtype } {
	gets $fi rline2
	switch -- $bibtype {
		"hollis"
			{ return $rline2 }
		"inspec" { 
			while { ![eof $fi] } {
			  # do away with identical lines 
			  # (caused by paging through data)
				if { $l1 != $rline2 \
					&& [string range $rline2 0 1] != "|_" \
					&& $rline2 != "|" \
					&& [string index $rline2 0] == "|" } { 
					return $rline2
				} else {
					gets $fi rline2
				}
			  
			 }
			 return ""
		 }
		"ovid" -
		"inspec2" -
		"inspec7" -
		"inspec3" -
		"inspec4"
		{ return $rline2 }
		"inspec6" {
			set tr [string trim $rline2]
			if {$tr  == "CONFERENCE PAPER" || $tr == ""} {
				gets $fi rline2
			}
			return $rline2
		}
		"inspec5" { 
			if { [string range $rline2 0 11] == " Next Record" } {
				gets $fi rline2
			}
			return $rline2
		}
		"isi"
		{ return $rline2 }				
	}
}

## 
 # Parse a line	and	extract	the	
 # category	and	actual item	text:
 ##

proc bibconv::extract_item { rline bibtype } {
	switch -- $bibtype {
		"hollis"
			{ 
			set itempos [string first : $rline ]
			set itemtype [string range $rline 1 [expr {$itempos - 1}] ]
			set itemtype [string trimleft [string trimright $itemtype] ]
			set itemtype [join $itemtype _]
			set itemtext [string range $rline [expr {$itempos +1}] end]
			set itemtext [string trimleft [string trimright $itemtext] ]
			return [list $itemtype $itemtext]
			 }
		"inspec"
			{ 
			set itemtype [string range $rline 1 13]
			set itemtype [string trimleft [string trimright $itemtype] ]			
			set itemtype [join $itemtype _]
			set itemtext [string range $rline 16 end]
			return [list $itemtype $itemtext]
			
			 }
		"inspec2"
			{ 
			set itemtype [string range $rline 0 14]
			set itemtype [string trimright $itemtype " :" ]			
			set itemtype [join $itemtype _]
			set itemtext [string range $rline 15 end]
			return [list $itemtype $itemtext]
			 }
		"inspec3" -
		"inspec4" -
		"inspec5" -
		"inspec6" { 
			set itemtype [lindex [split "$rline" ":"] 0]
			set itemtext [string range $rline [expr {1+[string length $itemtype]}] end]
			set itemtype [join [string trim $itemtype] _]
			return [list $itemtype $itemtext]
		}
		"inspec7" { 
			 set itemtype [lindex [split "$rline" "\n"] 0]
			 set itemtext [string trim [string range $rline [expr {1+[string length $itemtype]}] end]]
			 set itemtype [join [string trim $itemtype] _]
			 return [list $itemtype $itemtext]
		 }
		"isi" { 
			 set itemtype [lindex [split "$rline" " "] 0]
			 set itemtext [string trim [string range $rline [expr {1+[string length $itemtype]}] end]]
			 set itemtype [join [string trim $itemtype] _]
			 return [list $itemtype $itemtext]
		 }
		 "ovid" {
			 set itemtype [lindex [split "$rline" "\n"] 0]
			 set itemtext [string trim [string range $rline [expr {1+[string length $itemtype]}] end]]
			 set itemtype [join [string trim $itemtype] _]
			 return [list $itemtype $itemtext]
		 }
		 
	}
}

## 
 # The main	procedure which	grabs a	whole
 # bibtex record
 ##
 
proc bibconv::read_record { fi fo bibtype } {
	global bibconv::last_item
	
	set rline [bibconv::find_start $fi ${bibconv::last_item} $bibtype]
	if { $rline == 0 } { return }
	catch {unset new_record}

	while { [bibconv::not_at_end $rline $bibtype] && ![eof $fi] } {
		#gets $fi rline2
		
		set rline2 [bibconv::throw_away $fi $rline $bibtype]
		
		# get all of a single item		
		while { [bibconv::not_new_item $rline2 $bibtype] && ![eof $fi] } {
			append rline [bibconv::append_item $rline2 $bibtype]
			set rline2 [bibconv::throw_away $fi $rline2 $bibtype]
		}
		
		set item [bibconv::extract_item $rline $bibtype]
		
		eval bibconv::make_item new_record $item $bibtype
		
		set rline $rline2
	}
	# all items are in the array 'new_record'
	
	set bibconv::last_item $rline
	
	set tag ""
	if {[info exists new_record(author) ]} {
		set author [bibconv::parse_author $new_record(author) $bibtype]
		append tag [lindex $author 0]
		set new_record(author) [lindex $author 1]
	}
	
	# parse year out (ignoring months) and append to the tag
	if {[info exists new_record(year) ]} {
		set y $new_record(year)
		set year ""
		regexp {[0-9][0-9][0-9][0-9]} $y year
		set new_record(year) $year
	}
	
	# remove spaces to give the citation tag
	set tag [join [split $tag " "] ""]
	
	#set bibt [bibconv::citation_type [array names new_record] $bibtype ]
	
	# returns the type of citation
	set bibt [bibconv::reformat_records new_record $bibtype]
	if {[info exists new_record(year) ]} {
		# fp did this since I like this format better... though it might make it Y2K non-compliant
		append tag [string range $new_record(year) 2 3]
	}	
	puts $fo "@$bibt\{$tag,"
	bibconv::clever_printing new_record $fo

	foreach item [array names new_record] {
		if { $new_record($item) != "" } {
			bibconv::print new_record $item $fo
		}
	}
	puts $fo "\}\n"
}

proc bibconv::make_item { rec itemtype itemtext bibtype } {
	upvar $rec a
	global bibconv::${bibtype}_map bibconv::${bibtype}_kill
	set maps bibconv::${bibtype}_map
	set kills bibconv::${bibtype}_kill
	
	if {[info exists ${kills}($itemtype) ]} {
		switch -- [set ${kills}($itemtype)] {
			"always" {}
			"remember" {lappend a(kill) $itemtype}
		}
	} elseif {[info exists ${maps}($itemtype) ]} {
		if { $itemtext != "" } {
			set a([set ${maps}($itemtype)]) $itemtext
		}
	} else {
		vince_print "No such item $itemtype"
	}
}
	
## 
 # print out author, title and year	first, then	the	return 
 # for the rest	in any order
 ##

proc bibconv::clever_printing { rec fo } {
	upvar $rec a
	global _bibIndent _bibMultiIndent
	foreach item { author title year } {
		bibconv::print a $item $fo
	}	
}

proc bibconv::print { rec item fo } {
	upvar $rec a
	global _bibIndent _bibMultiIndent
	if {[info exists a($item) ]} {
		set text [bibconv::convertfunnytcharstolatex $a($item)]
		if { $text != "" } {
			set pref [string range "$item = \{" 0 3]
			set t [string range "$item = \{" 4 end]
			set text "${t}$a($item)\},"
			regsub -all "\[ \t\r\n]+" [string trim $text] " " text
			regsub -all {(([^A-Z@]|\\@)[.?!]("|'|'')?([])])?) } $text {\1  } text
			regsub -all {\&} $text {\\\&} text
			
			bibconv::breakintolines text	
			puts $fo "${_bibIndent}${pref}$text"
		}
		unset a($item)
	}
	
}

proc bibconv::convertfunnytcharstolatex {t} { 
	# convert formatting information.
	regsub -all {/sub ([^/]+)/} $t "_\{\\1\}" t
	regsub -all {/sup ([^/]+)/} $t "^\{\\1\}" t
	return $t 
}

proc bibconv::breakintolines {t} {
	global vince_usingAlpha
	global _bibIndent _bibMultiIndent _bibMaxWidth
	set fc [expr {$_bibMaxWidth - 8}]
	upvar $t text
	# what if it's really big?
	if {[string length $text] > $fc} {
		if {$vince_usingAlpha} {
			global leftFillColumn fillColumn
			# temporarily adjust the fillColumns
			set ol $leftFillColumn
			set or $fillColumn
			set leftFillColumn 0
			set fillColumn $fc
			# break and indent the paragraph
			regsub -all "\[\n\r\]" "[string trimright [breakIntoLines $text]]" "\r${_bibMultiIndent}" text
			set leftFillColumn $ol
			set fillColumn $or
		} else {
			# do it by hand!
			while {[string length $text] > $fc} {
				set f [string last " " [string range $text 0 $fc]]
				if {$f == -1} {
					vince_print "Have a word > $fc letters long.  It will be broken."
					set f $fc
				}
				append a "[string range $text 0 $f]\n${_bibMultiIndent}"
				set text [string range $text [incr f] end]
			}
			append a $text
			set text $a
		}
	}
}

## 
 # We kill any records we don't	want, and maybe	split some which
 # are given in	sets.
 ##

proc bibconv::reformat_records { rec bibtype } {
	upvar $rec a
	# get rid of empty entries - but there shouldn't be any
	## 
	 #	   foreach v [array	names a] {
	 #		   if {	$a($v) == "" } {
	 #			   unset a($v)
	 #		   }
	 #	   }
	 ##
	
	switch -- $bibtype {
		"hollis"
		{ 
			set a(kill) ""
			unset a(kill)
			return "book"
		}
		"inspec" -
		"inspec2" -
		"inspec3" -
		"inspec5" -
		"inspec6" -
		"inspec7"
		{
			# if it's in a journal, we need to extract vol, number and pages
			if {[info exists a(journal)]} {
				regsub -all "\[ \t\r\n\]+" $a(journal) " " a(journal)
				regsub -all {\([^0-9]+\)} $a(journal) "" a(journal)
				# we split it with 'vol.' and 'p.' and grab the
				# smaller start of the two
				set p1 [string first " vol." $a(journal)]
				if {$p1 < 0} {
					set p1 [string first " vol " $a(journal)]
				}
				set p2 [string first " p." $a(journal)]
				if {$p2 < 0} {
					set p2 [string first " pp." $a(journal)]
				}
				if { $p2 < 0 } { set p2 1000 }
				
				if { $p1 == $p2 } { 
					# both not found; currently do nothing
				} else {
					if {$p1 == -1} {
						set p $p2
						set j [string range $a(journal) [expr {$p +1}] end]
						set a(journal) [string range $a(journal) 0 [expr $p -2]]
						set j [split $j ,]
					} else {					
						if { $p1 < $p2 } {
							set p $p1
						} else {
							set p $p2
						}					
						set j [string range $a(journal) [expr $p +1] end]
						set a(journal) [string range $a(journal) 0 [expr $p -2]]
						set j [split $j ,]
					}
					
					#alertnote $j	
					
					set l [llength $j]
					# sometimes we aren't given a number so we insert a blank
					if { $l == 2 } {
						set j [linsert $j 1 "." ]
						incr l
						set p [lindex $j 2]
						if { [string first "p." $p ] < 0 } {
							set j [lreplace $j 2 2 p.${p} ]
						}
					}
					# now extract vol, number and page from the last three
					#set j [lrange $j [expr $l -2] $l]				
					if { ![info exists a(volume)] } {
						set a(volume) [bibconv::extract_vnp [lindex $j 0] "."]
					}
					if { ![info exists a(number)] } {
						set a(number) [bibconv::extract_vnp [lindex $j 1] "."]
					}
					if { ![info exists a(pages)] } {
						set a(pages) [bibconv::extract_vnp [lindex $j 2] "p."]
					}
					
					#now journal may end in a month and year! (esp Inspec 3,6)
					set a(journal) [string trim $a(journal)]
					if { [set jj [string first "(" $a(journal)]] != -1 } {
						set rest [string range $a(journal) $jj end]
						set a(journal) [string range $a(journal) 0 [expr $jj -1]]
						set rest [string trim $rest "() "]
						if {[string match {*[1-9][0-9][0-9][0-9]} $rest]} {
							set lrest [llength $rest]
							set a(year) [lindex $rest [expr $lrest -1]]
							set a(month) [lindex $rest [expr $lrest -2]]
						}
					} else {
						
						set l [string length $a(journal)]
						set e [string range $a(journal) [expr $l -4] end ]
						if {[string match {[1-9][0-9][0-9][0-9]} $e ]} {
							# it ends in a year
							set a(year) $e
							set p [string last "," $a(journal)]
							set my [string range $a(journal) $p end]
							set a(journal) [string range $a(journal) 0 [expr $p -1]]
							set l [string length $my]
							set a(month) [string trim [string range $my 1 [expr $l -5]]]
						} else {
							# 'j' above may end in a year
							set j [string trim [lindex $j end] " ."]
							regsub -all {[ .]+} $j " " j
							regexp {(([1-9][0-9]* )?[A-Za-z]+) ([1-9][0-9][0-9][0-9])$} $j \
							  "" a(month) "" a(year)
						}
						
					}
					
				}
			}
			
			# we're only interested if it's a conference proceedings or not
			if {[info exists a(kill)]} {
				unset a(kill)
				return "inproceedings"
			} else {
				return "article"
			}				
		}
		"inspec4"
		{
			# if it's in a journal, we need to extract vol, number and pages
			if {[info exists a(journal)]} {
				# we split it with 'vol.' and 'p.' and grab the
				# smaller start of the two
				set s [split $a(journal) "\n"] 
				set a(journal) [lindex $s 0]
				for { set i 1 } { $i <= [llength $s] } { incr i } {
					set l [bibconv::extract_item [lindex $s $i] $bibtype]
					eval bibconv::make_item a $l $bibtype
				}
			}				
			
			if {[info exists a(volume)]} {
				set p [string first "Iss:" $a(volume)] 
				if { $p > 0 } {
					set a(number) [string range $a(volume) [expr $p +4] end]
					set a(volume) [string range $a(volume) 0 [expr $p -1]]
				}
			}
			
			if {[info exists a(number)]} {
				set p [string first "p." $a(number)] 
				if { $p > 0 } {
					set a(pages) [string range $a(number) [expr $p +2] end]
					set a(number) [string range $a(number) 0 [expr $p -1]]
				}
			}
			
			# we're only interested if it's a conference proceedings or not
			if {[info exists a(kill)]} {
				unset a(kill)
				return "inproceedings"
			} else {
				return "article"
			}				
		}
		"isi" {
			if {[info exists a(EP)]} {
				if {[info exists a(pages)]}	{
					set	a(EP) [string trim $a(EP)]
					set	a(pages) [string trim $a(pages)]
					if {$a(pages) != $a(EP)} {
						set	a(pages) "$a(pages)--$a(EP)"
					} 
				} else {
					# I	know of	no reason for this to ever happen, but...
					set	a(pages) $a(EP)
				}
				unset a(EP)
			} 
			if {[info exists a(DE)]} {
				if {[info exists a(key)]} {
					append a(key) ";\n\t\t$a(DE)"
				} else {
					set	a(key) $a(DE)
				}
				unset a(DE)
			}
			if {[info exists a(DT)]} {
				set type [string tolower $a(DT)]
				unset a(DT)				
			} else {
				set type "article"
			}
			return $type
		}
		"ovid"
		{
			# if it's in a journal, we need to extract vol, number and pages
			if {[info exists a(journal)]} {
				regsub -all "\[ \t\r\n\]+" $a(journal) " " a(journal)
				regsub -all {\([^0-9]+\)} $a(journal) "" a(journal)
				
				# split into journal name and volume info
				set js [split $a(journal) .]
				#split volume info into chunks 
				set j [split [lindex $js 1] ,]
				
				# Apa kindof looks like this:
				# Name. Vol vol(num), month year, pages.
				set a(journal) [string trim [lindex $js 0]]
				
				#alertnote $j	
				
				# the chunks and how many of 'em.
				set l [llength $j]
				set v [string trim [lindex $j 0]]
				set e [string trim [lindex $j 1]]
				if {$l == 3} {set pp [string trim [lindex $j 2]]}
				
				#first is the volume field, tends to be in one of three formats
				# raw number:   62
				# vol indica:   Vol 32
				# no indica:    No 43
				# vol no:       Vol 43(2)	
				#
				# yes, yes, i'm not entirely sure what is up here... ok, ok, yes
				# stop tortureing me. i'm sorry, can't that just be enough for you?
				#
				if { ![info exists a(volume)] || ![info exists a(number)] } {
					switch  -regexp $v {
						{([0-9]+)\(([0-9]+)\)} {regexp {([0-9]+)\(([0-9]+)\)} $v poo a(volume) a(number)}
						{[Vv].*} {regexp {([0-9]+)} $v poo a(volume)}
						{[Nn].*} {regexp {([0-9]+)} $v poo a(number)}
						default {regexp {([0-9]+)} $v poo a(number)}
					}					
				}
				if { ![info exists a(pages)] && $l == 3} {
					set a(pages) $pp
				}
				
				if {[string match {[1-9][0-9][0-9][0-9]} $e ]} {
					# it ends in a year
					set a(year) $e
				} else {
					# 'j' above may end in a year
					regexp {(([1-9][0-9]* )?[A-Za-z]+) ([1-9][0-9][0-9][0-9])$} $e \
					  "" a(month) "" a(year)
				}
			}
			
			# we're only interested if it's a conference proceedings or not
			if {[info exists a(kill)]} {
				unset a(kill)
				return "inproceedings"
			} else {
				return "article"
			}				
		}
		
	}
}

## 
 # Utility procedure used by the above
 ##

proc bibconv::extract_vnp { str prefix } {
	set p [string first $prefix $str]
	if { $p == -1 } {
		return ""
	} else {
		return [string range $str [expr $p + [string length $prefix]] end]
	}
}

## 
 # Try and do something	intelligent	with lists
 # of multiple authors. Returns a list containing
 # the surname of the first author (for the bibtex tag)
 # followed by the actual bibtex author entry.
 ##

proc bibconv::parse_author { author bibtype } {
	switch -- $bibtype {
		"hollis"
			{ 
		return [list [lindex [split $author ,] 0] \
					[join [split $author \\ ] and] ]
			 }
		"ovid" -
		"inspec" -
		"inspec3" -
		"inspec4" -
		"inspec5" -
		"inspec6" -
		"inspec7"
		{
		# remove anything in '()' (usually an address)
		regsub -all {\([^\(\)]*\)} $author {} auth
		return [list [lindex [split $auth ",;.:" ] 0] \
			[join [split $auth ";" ] " and"] ]

		}
		"inspec2"
		{
			set first [lindex [split $author "-" ] 0]
			set alist ""
			foreach a [split $author "."] {
				if { $a != "" } {
					set l [split $a "-"]
					append alist "[lindex $l 0], "
					foreach i [lrange $l 1 end] {
						append alist "$i."
					}
					append alist " and "
				}
			}
			set l [string length $alist]
			set alist [string range $alist 0 [expr $l -5 ] ]
			
			return [list $first $alist]
		}
		"isi" {
		    regsub -all "\t\t" $author "" author
		    set first [lindex [split $author ",\n"] 0]
		    set alist ""
		    foreach a [split $author "\n"] {
			if {$a != ""} {
			    set l [split $a ","]
			    append alist "[lindex $l 0]"
			    
			    if {[llength $l] == 2} {
				append alist ","
 			        set ii [string trim [lindex $l 1]]
				regsub -all {[A-Z]} $ii { \0.} ii
				append alist $ii
			    }
			    
			    append alist " and "
			}
		    }
		    
		    # clip last " and "
		    set l [string length $alist]
		    set alist [string range $alist 0 [expr $l -6 ] ]
		    
		    return [list $first $alist]
		}
	}
}

## 
 # We had a	multiple line field	and	wish
 # to add the subsequent lines
 ##

proc bibconv::append_item { rline2 bibtype } {
	switch -- $bibtype {
		"hollis"
			{ 
			return "\n\t\t[string trimleft $rline2]"
			 }
		"inspec"
		{
			if { $rline2 != "|" } { 
				if { [string index $rline2 0] == "|" } {
					return "\n[string range $rline2 1 end]" 
				} else {
					return "\n$rline2"
				}
			} else {
				return ""
			}
		}
		"ovid" -
		"inspec2" -
		"inspec3" -
		"inspec4" -
		"inspec5" -
		"inspec6" -
		"inspec7" -
		"isi"
			{ 
			return "\n\t\t[string trimleft $rline2]"
			 }
	}
}

## 
 # Find	the	start of a new bibtex record
 ##

proc bibconv::find_start { fi rline bibtype } {
	if { $rline == "" } { gets $fi rline }
	switch -- $bibtype {
		"hollis"
			{ 	while {![eof $fi] } {
					if { $rline == "%START:" } {
						gets $fi rline
						return $rline
					}
					gets $fi rline
				}
				return 0
			 }
		"inspec"
			{	while {![eof $fi] } {
					if { [string range $rline 0 14] == "|   RECORD NO.:" } {
						gets $fi rline
						return $rline
					}
					gets $fi rline
				}
				return 0
			}
		"inspec2"
			{	while {![eof $fi] } {
					if { [string range $rline 0 7] == "Document" } {
						gets $fi rline
						return $rline
					}
					gets $fi rline
				}
				return 0
			}
		"inspec3"
			{	while {![eof $fi] } {
					if { [string range $rline 0 7] == "Citation" } {
						gets $fi rline
						return $rline
					}
					gets $fi rline
				}
				return 0
			}
		"inspec4"
			{	while {![eof $fi] } {
					if { [string range $rline 0 8] == " Doc Type" } {
						gets $fi rline
						return $rline
					}
					#gets $fi rline
				}
				return 0
			}
		"inspec5"
			{	while {![eof $fi] } {
					if { [string range $rline 0 13] == "   RECORD NO.:" \
					  || [string range $rline 0 20] == "          RECORD NO.:"} {
						gets $fi rline
						return $rline
					}
					gets $fi rline
				}
				return 0
			}
		"inspec6"
			{	while {![eof $fi] } {
					if { [string trim [lindex [split $rline "."] 1]] == "(INSPEC result)" } {
						gets $fi rline
						if { [string trim $rline] == "CONFERENCE PAPER"} {
							gets $fi rline
						}
						return $rline
					}
					gets $fi rline
				}
				return 0
			}
		"ovid" -
		"inspec7"
			{	while {![eof $fi] } {
					if { [regexp {^<[0-9]+>} $rline] } {
						gets $fi rline
						return $rline
					}
					gets $fi rline
				}
				return 0
			}
		"isi"
			{	while {![eof $fi] } {
					if { [string range $rline 0 1] == "PT" } {
						gets $fi rline
						return $rline
					}
					gets $fi rline
				}
				return 0
			}
	}
}

## 
 # Have	we reached the end of the last
 # bibtex field?
 ##

proc bibconv::not_at_end { line bibtype } {
	switch -- $bibtype {
		"hollis"
			{ 	if { $line != "%END:" } { return 1 } else { return 0 }
			 }
		"inspec"
			{
				set st [string range $line 0 14]
				if { $st != "|  CLASS CODES:" && $st != "|   RECORD NO.:" } {
					return 1
				} else {
					return 0
				}
				
			}
		"inspec2"
			{	
                set st [string range $line 0 7]
                if { $st != "--------" && $st != "UW Load " } {
                    return 1
                } else { return 0 }
			}
		"inspec3"
			{	
				if { [string range $line 0 7] != "Citation" } {
					return 1
				} else { return 0 }
			}
		"inspec4"
			{	
				if { [string range $line 0 8] != " Doc Type" } {
					return 1
				} else { return 0 }
			}
		"inspec5"
			{
				set st [string range $line 0 13]
				if { $st != "  CLASS CODES:" && $st != "   RECORD NO.:" } {
					return 1
				} else {
					set st [string range $line 0 20]
					if { $st != "         CLASS CODES:" && $st != "          RECORD NO.:" } {
						return 1
					} else {
						return 0
					}
				}
				
			}
		"inspec6"
			{	
				set st [string trim [lindex [split $line "."] 1]]
				if { $st != "(INSPEC result)" } {
					return 1
				} else {
					return 0
				}
			}
		"ovid" -
		"inspec7"
			{	
				if { [string trim $line] == "" } {
					return 0
				} else {
					return 1
				}
			}
		"isi" {
			if { $line != "ER" } { return 1 } else { return 0 }
		}
	}
}

set bibconv::last_item ""
set bibconv::using_window 0


########################################################
#													   #
#	Record field name mappings for different formats   #
#													   #
########################################################

# spaces are replaced by underscores in array entries

########################
#					   #
#	Hollis mappings:   #
#					   #
########################

set bibconv::hollis_map(AUTHORS) author
set bibconv::hollis_map(YEAR) year
set bibconv::hollis_map(TITLE) title
set bibconv::hollis_map(PUB._INFO) publisher
set bibconv::hollis_map(EDITION) edition
set bibconv::hollis_map(SUMMARY) annote
set bibconv::hollis_map(NOTES) note
set bibconv::hollis_map(LOCATION) customField
set bibconv::hollis_map(SERIES) series
set bibconv::hollis_map(SUBJECTS) key
set bibconv::hollis_map(PUBLISHED_IN) howPublished
set bibconv::hollis_map(NUMBERS) isbn

set bibconv::hollis_kill(HOLLIS#) always
set bibconv::hollis_kill(DESCRIPTION) always
set bibconv::hollis_kill(FORMAT) always
set bibconv::hollis_kill(FREQUENCY) always
set bibconv::hollis_kill(AUTHOR) always

#######################
#					  #
#	Inspec mappings	  #
#					  #
#######################

set bibconv::inspec_map(AUTHOR) author
set bibconv::inspec_map(TITLE) title
set bibconv::inspec_map(YEAR) year
set bibconv::inspec_map(LANGUAGE) language
set bibconv::inspec_map(ABSTRACT) annote
set bibconv::inspec_map(PLACE_OF_PUBL) howPublished
set bibconv::inspec_map(DESCRIPTORS) key
set bibconv::inspec_map(IDENTIFIERS) key
set bibconv::inspec_map(CORP_SOURCE) institution
set bibconv::inspec_map(ISSN) issn
set bibconv::inspec_map(ISBN) isbn
set bibconv::inspec_map(CONF_TITLE) organization
set bibconv::inspec_map(SOURCE) journal
set bibconv::inspec_map(PUBLISHER) publisher
set bibconv::inspec_map(EDITOR) editor
set bibconv::inspec_map(SPONSOR_ORG) organization
set bibconv::inspec_kill(COPYRIGHT) always
set bibconv::inspec_kill(COPYRIGHT_NO) always
set bibconv::inspec_kill(COUNTRY) always
set bibconv::inspec_kill(CLASS_CODES) always
set bibconv::inspec_kill(RECORD_NO.) always
set bibconv::inspec_kill(CODEN) always
set bibconv::inspec_kill(CONF_LOCATION) remember
set bibconv::inspec_kill(TREATMENT) always
set bibconv::inspec_kill(TRANSLATED_IN) always
set bibconv::inspec_kill(LIBRARIES) always

## 
 # Inspec 2	mappings
 #	   These are for inspec	files started 
 #	   with	'Document ...' and 'Accession No.'
 ##
	
set bibconv::inspec2_map(Author) author    
set bibconv::inspec2_map(Title) title       
set bibconv::inspec2_map(Source)  journal      
set bibconv::inspec2_kill(References) always    
set bibconv::inspec2_map(ISSN) issn     
set bibconv::inspec2_map(Subject)       note
set bibconv::inspec2_map(Identifiers)   key
set bibconv::inspec2_map(Abstract)    annote  
set bibconv::inspec2_map(Language)  language    
set bibconv::inspec2_map(Year)   year       
set bibconv::inspec2_kill(Pub._Type) always    
set bibconv::inspec2_kill(CODEN)  always       
set bibconv::inspec2_kill(Accession_No.) always
set bibconv::inspec2_kill(Author_Affil.) always
set bibconv::inspec2_kill(Treatment)     always
set bibconv::inspec2_kill(Num._Indexing) always
set bibconv::inspec2_kill(Report_No.)    always
set bibconv::inspec2_kill(Pub._Country)  always
set bibconv::inspec2_kill(Class._Code)   always
set bibconv::inspec2_kill(Sub./Material) always
set bibconv::inspec2_kill(UW_Load_Date) always

## 
 # Inspec 3	mappings
 #	   These are for inspec	files started 
 #	   with	'Citation ...' and 
 ##

set bibconv::inspec3_map(AUTHOR) author
set bibconv::inspec3_map(TITLE) title
set bibconv::inspec3_map(YEAR) year
set bibconv::inspec3_kill(DOCUMENT_TYPE) always
set bibconv::inspec3_map(LANGUAGE) language
set bibconv::inspec3_map(LOCATION) location
set bibconv::inspec3_map(ABSTRACT) annote
set bibconv::inspec3_map(PLACE_OF_PUBL) howPublished
set bibconv::inspec3_map(DESCRIPTORS) key
set bibconv::inspec3_map(IDENTIFIERS) key
set bibconv::inspec3_map(THESAURUS) key
set bibconv::inspec3_map(CORP_SOURCE) institution
set bibconv::inspec3_map(ISSN) issn
set bibconv::inspec3_map(ISBN) isbn
set bibconv::inspec3_map(CONF_TITLE) organization
set bibconv::inspec3_map(PUBLICATION) journal
set bibconv::inspec3_map(NOTES) note
set bibconv::inspec3_map(OTHER_SUBJECTS) annote
set bibconv::inspec3_map(PUBLISHER) publisher
set bibconv::inspec3_map(EDITOR) editor
set bibconv::inspec3_map(SPONSOR_ORG) organization
set bibconv::inspec3_kill(COPYRIGHT) always
set bibconv::inspec3_kill(COPYRIGHT_NO) always
set bibconv::inspec3_kill(COUNTRY) always
set bibconv::inspec3_kill(CLASS_CODES) always
set bibconv::inspec3_kill(RECORD_NO.) always
set bibconv::inspec3_kill(CODEN) always
set bibconv::inspec3_kill(CONF_LOCATION) remember
set bibconv::inspec3_kill(TREATMENT) always
set bibconv::inspec3_kill(TRANSLATED_IN) always
set bibconv::inspec3_kill(LIBRARIES) always
set bibconv::inspec3_kill(CHEMICAL_INDEXING) always

## 
 # Inspec 4	mappings
 #	   These are for inspec	files started 
 #	   with	'Doc Type: ...' and 
 ##

set bibconv::inspec4_map(Language) language
set bibconv::inspec4_map(Authors) author
set bibconv::inspec4_map(Title) title
set bibconv::inspec4_map(Vol) volume
set bibconv::inspec4_map(Date) year
set bibconv::inspec4_map(Country_of_Publication) howPublished
set bibconv::inspec4_map(ISSN) issn
set bibconv::inspec4_kill(CCC) always
set bibconv::inspec4_map(Affiliation) organization
set bibconv::inspec4_map(Journal) journal
set bibconv::inspec4_map(Free_Terms) key
set bibconv::inspec4_map(Abstract) annote
set bibconv::inspec4_map(Classification) key
set bibconv::inspec4_map(Thesaurus) key
set bibconv::inspec4_kill(Treatment) always
set bibconv::inspec4_kill(Doc_Type) always

## 
 # Inspec 5	mappings
 #	   These are for inspec	files started 
 #	   with	'Record No: ...' and 
 ##

set bibconv::inspec5_map(AUTHOR) author
set bibconv::inspec5_map(TITLE) title
set bibconv::inspec5_map(YEAR) year
set bibconv::inspec5_map(LANGUAGE) language
set bibconv::inspec5_map(ABSTRACT) annote
set bibconv::inspec5_map(PLACE_OF_PUBL) howPublished
set bibconv::inspec5_map(DESCRIPTORS) key
set bibconv::inspec5_map(IDENTIFIERS) key
set bibconv::inspec5_map(CORP_SOURCE) institution
set bibconv::inspec5_map(ISSN) issn
set bibconv::inspec5_map(ISBN) isbn
set bibconv::inspec5_map(CONF_TITLE) organization
set bibconv::inspec5_map(SOURCE) journal
set bibconv::inspec5_map(PUBLISHER) publisher
set bibconv::inspec5_map(EDITOR) editor
set bibconv::inspec5_map(SPONSOR_ORG) organization
set bibconv::inspec5_kill(COPYRIGHT) always
set bibconv::inspec5_kill(RECORD_TYPE) always
set bibconv::inspec5_kill(COPYRIGHT_NO) always
set bibconv::inspec5_kill(COUNTRY) always
set bibconv::inspec5_kill(CLASS_CODES) always
set bibconv::inspec5_kill(RECORD_NO.) always
set bibconv::inspec5_kill(CODEN) always
set bibconv::inspec5_kill(CONF_LOCATION) remember
set bibconv::inspec5_kill(TREATMENT) always
set bibconv::inspec5_kill(TRANSLATED_IN) always
set bibconv::inspec5_kill(LIBRARIES) always

## 
 # Inspec 6	mappings
 #	   These are for inspec	files started 
 #	   with	'N. (INSPEC result)' 
 ##

set bibconv::inspec6_map(Author) author
set bibconv::inspec6_map(Title) title
set bibconv::inspec6_map(Language) language
set bibconv::inspec6_map(Text) annote
set bibconv::inspec6_map(Subject) key
set bibconv::inspec6_map(Affiliation) institution
set bibconv::inspec6_map(Source) journal
set bibconv::inspec6_map(Conference) organization
set bibconv::inspec6_kill(Chem_Indexing) always
set bibconv::inspec6_kill(Pub_type) always
set bibconv::inspec6_kill(Subfile) always

## 
 # Inspec 7	mappings
 #	   These are for inspec	files started 
 #	   with <N>, and each article with an accession number
 ##
	
set bibconv::inspec7_map(Author) author    
set bibconv::inspec7_map(Title) title       
set bibconv::inspec7_map(Source)  journal      
set bibconv::inspec7_kill(References) always    
set bibconv::inspec7_map(ISSN,ISBN,SBN) issn     
set bibconv::inspec7_map(Subject)       note
set bibconv::inspec7_map(Identifiers)   key
set bibconv::inspec7_map(Descriptors)   key
set bibconv::inspec7_map(Abstract)    annote  
set bibconv::inspec7_map(Language)  language    
set bibconv::inspec7_map(Year)   year       
set bibconv::inspec7_kill(Publication_Type) always    
set bibconv::inspec7_kill(CODEN)  always       
set bibconv::inspec7_kill(Accession_Number) always
set bibconv::inspec7_kill(Abstract_Number) always
set bibconv::inspec7_kill(Conference_Title) always
set bibconv::inspec7_kill(Author_Affiliation) always
set bibconv::inspec7_kill(Treatment_Code)     always
set bibconv::inspec7_kill(Num._Indexing) always
set bibconv::inspec7_kill(Report_Number)    always
set bibconv::inspec7_kill(Country_of_Publication)  always
set bibconv::inspec7_kill(Classification_Codes)   always
set bibconv::inspec7_kill(Substance_Material) always
set bibconv::inspec7_kill(Update_Code) always
set bibconv::inspec7_kill(Numeric_Indexing) always

########################
#					   #
#	ISI mappings:	   #
#					   #
########################

set bibconv::isi_map(AU) author
set bibconv::isi_map(TI) title
set bibconv::isi_map(SO) journal
set bibconv::isi_map(PU) publisher
set bibconv::isi_map(C1) institution
set bibconv::isi_map(ID) key
# post-processed into key
set bibconv::isi_map(DE) DE
set bibconv::isi_map(AB) annote
set bibconv::isi_map(BP) pages
# post-processed into pages
set bibconv::isi_map(EP) EP
set bibconv::isi_map(PY) year
set bibconv::isi_map(PD) month
set bibconv::isi_map(VL) volume
set bibconv::isi_map(IS) number
set bibconv::isi_map(SE) series
# post-processed into entry type
set bibconv::isi_map(DT) DT

set bibconv::isi_kill(PT) always
set bibconv::isi_kill(SN) always
set bibconv::isi_kill(PG) always
set bibconv::isi_kill(JI) always
set bibconv::isi_kill(GA) always
set bibconv::isi_kill(PI) always
set bibconv::isi_kill(RP) always
set bibconv::isi_kill(J9) always
set bibconv::isi_kill(PA) always
set bibconv::isi_kill(PN) always

## 
 # Ovid	mappings
 #	   These are for inspec	files started 
 #	   with <N>, and each article with an accession number
 ##
	
set bibconv::ovid_map(Author) author    
set bibconv::ovid_map(Title) title       
set bibconv::ovid_map(Source)  journal      
set bibconv::ovid_kill(References) always    
set bibconv::ovid_map(ISSN) issn
set bibconv::ovid_map(ISBN) issn
set bibconv::ovid_map(SBN) issn     
set bibconv::ovid_map(Subject_Headings)       note
set bibconv::ovid_map(Key_Phrase_Identifiers)   key
set bibconv::ovid_map(Descriptors)   key
set bibconv::ovid_map(Abstract)    annote  
set bibconv::ovid_map(Language)  language    
set bibconv::ovid_map(Publication_Year)   year
set bibconv::ovid_map(Institution) institution
set bibconv::ovid_map(Conference_Information) conference
set bibconv::ovid_map(Chapter_Title) chapter
set bibconv::ovid_kill(Publication_Type) always    
set bibconv::ovid_kill(CODEN)  always       
set bibconv::ovid_kill(Accession_Number) always
set bibconv::ovid_kill(Abstract_Number) always
set bibconv::ovid_kill(Conference_Title) always
set bibconv::ovid_kill(Author_Affiliation) always
set bibconv::ovid_kill(Treatment_Code)     always
set bibconv::ovid_kill(Num._Indexing) always
set bibconv::ovid_kill(Report_Number)    always
set bibconv::ovid_kill(Country_of_Publication)  always
set bibconv::ovid_kill(Classification_Codes)   always
set bibconv::ovid_kill(Classification_Code)   always
set bibconv::ovid_kill(Substance_Material) always
set bibconv::ovid_kill(Update_Code) always
set bibconv::ovid_kill(Numeric_Indexing) always
set bibconv::ovid_kill(Local_Messages) always
set bibconv::ovid_kill(Population_Group) always
set bibconv::ovid_kill(Form/Content_Type) always
set bibconv::ovid_kill(Special_Feature) always
set bibconv::ovid_kill(Population_Location) always