added crossref-abbrev and abbrevv

Makefile

@@ -5,12 +5,12 @@
 BIB_ABBREVIATE ?= ./bib-abbreviate.pl
 
 # TODO: reinstate bibstring-crossrefs-abbrev.bib
-all: bibstring-unabbrev.bib bibstring-abbrev.bib bibroot docs/index.html
+all: bibstring-unabbrev.bib bibstring-abbrev.bib bibroot crossrefs-abbrevv.bib docs/index.html
 
 BIBFILES := $(shell ls *.bib | grep -v bibstring-unabbrev.bib | grep -v bibstring-abbrev.bib)
 
 clean: bibtest-aux-clean
-	rm -f bibstring-unabbrev.bib bibstring-abbrev.bib bibroot bibtest.tex
+	rm -f bibstring-unabbrev.bib bibstring-abbrev.bib bibroot bibtest.tex crossrefs-abbrev.bib crossrefs-abbrevv.bib
 
 docs/index.html: README.md
 	asciidoctor $< --out-file=$@
@@ -25,6 +25,20 @@ bibstring-abbrev.bib: bibstring-master.bib $(BIB_ABBREVIATE)
 	$(BIB_ABBREVIATE) -abbrev $< > $@
 	@chmod -w $@
 
+crossrefs-abbrev.bib: crossrefs.bib
+	@rm -f $@
+	awk '!/address =/' $< > temp
+	awk '!/month =/' temp > $@
+	rm temp
+
+crossrefs-abbrevv.bib: crossrefs-abbrev.bib
+	@rm -f $@
+	sed '/title =/s/Proceedings/Proc./g' $< >temp
+	sed '/booktitle =/s/Proceedings/Proc./g' <temp >temp1
+	sed 's/International/Intl./g' <temp1 >temp2
+	sed 's/Conference/Conf./g' < temp2 >$@
+	rm temp*
+
 ## TODO: write a new abbreviaton script, only for [book]titles
 # bibstring-crossrefs-abbrev.bib: bibstring-crossrefs-master.bib $(BIB_ABBREVIATE)
 # 	@rm -f $@