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# bib2ref.awk - convert bibtex entries to refer records
#
# Requires bib-parse.awk and bib-canon.awk.
function bib_pass(raw) { }
function r_field(tag, v) {
if (v != "") {
gsub(/[{}]/, "", v)
gsub(/[ \t\r\n]+/, " ", v)
printf "%%%s %s\n", tag, bib_trim(v)
}
}
function r_names(tag, v, n, parts, i) {
gsub(/[{}]/, "", v)
gsub(/[ \t\r\n]+/, " ", v)
n = split(v, parts, / +[Aa][Nn][Dd] +/)
for (i = 1; i <= n; i++)
if (bib_trim(parts[i]) != "")
printf "%%%s %s\n", tag, bib_trim(parts[i])
}
function bib_entry(type, key, d, p, m) {
if (bib_out_n++)
print ""
r_names("A", bib_get("author"))
r_names("E", bib_get("editor"))
r_field("T", bib_get("title"))
r_field("J", bib_get("journal"))
r_field("B", bib_get("booktitle"))
d = bib_get("year")
m = bib_get("month")
if (m != "")
d = (d != "") ? m " " d : m
r_field("D", d)
r_field("V", bib_get("volume"))
r_field("N", bib_get("number"))
p = bib_get("pages")
gsub(/--/, "-", p)
r_field("P", p)
if (bib_get("publisher") != "")
r_field("I", bib_get("publisher"))
else if (bib_get("institution") != "")
r_field("I", bib_get("institution"))
else if (bib_get("school") != "")
r_field("I", bib_get("school"))
r_field("C", bib_get("address"))
r_field("K", bib_get("keywords"))
r_field("X", bib_get("abstract"))
r_field("O", bib_get("note"))
}
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