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|
#!/bin/sh
awk '
($2 == "->") {
if (NF > 3) {
attr=$0
if (!(attr ~ "[[]"))
attr = attr "[]"
}
else
attr = "[]"
tmp = "lbl" (++lbl)
if (attr ~ "label")
extra_label=""
else
extra_label="label=\"\""
tmp_attr = attr
attr1=attr
attr2=attr
if (extra_label == "")
sub("^[^[]*[[]", "[style=filled fillcolor=\"#fefefe\" shape=plaintext ", tmp_attr)
else {
# tmp_attr = "[fixedsize=true width=0 shape=plaintext " extra_label "]"
print $0
next
}
sub("^[^[]*[[]", "[", attr1)
sub("^[^[]*[[]", "[", attr2)
sub("label=\".*\"", "", attr1)
sub("label=\".*\"", "", attr2)
sub("[[]", "[arrowhead=none ", attr1)
print tmp, tmp_attr
print $1, "->", tmp, attr1
print tmp, "->", $3, attr2
next
}
{ print $0 }
'
|
