#!/usr/bin/awk
#
+# $Id$
+#
# Version history:
+# v4+ Adapted for OpenSSH Portable (see cvs Id and history)
# v3, I put the program under a proper license
# Dan Nelson <dnelson@allantgroup.com> added .An, .Aq and fixed a typo
# v2, fixed to work on GNU awk --posix and MacOS X
extopt=0
literal=0
prenl=0
+ breakw=0
line=""
}
skip=1
ext=1
if(length(line)&&!(match(line," $")||prenl))
- add(OFS)
+ add(OFS)
} else if(match(words[w],"^Xc$")) {
skip=1
ext=0
if(!extopt)
- prenl++
+ prenl++
w=nwords
} else if(match(words[w],"^Bd$")) {
skip=1
if(match(words[w+1],"-literal")) {
- literal=1
- prenl++
- w=nwords
+ literal=1
+ prenl++
+ w=nwords
}
} else if(match(words[w],"^Ed$")) {
skip=1
} else if(match(words[w],"^Ns$")) {
skip=1
if(!nospace)
- nospace=1
+ nospace=1
sub(" $","",line)
} else if(match(words[w],"^No$")) {
skip=1
add("``")
add(words[++w])
while(w<nwords&&!match(words[w+1],"^[\\.,]"))
- add(OFS words[++w])
+ add(OFS words[++w])
add("''")
if(!nospace&&match(words[w+1],"^[\\.,]"))
- nospace=1
+ nospace=1
} else if(match(words[w],"^Sq|Ql$")) {
skip=1
add("`" words[++w] "'")
if(!nospace&&match(words[w+1],"^[\\.,]"))
- nospace=1
+ nospace=1
} else if(match(words[w],"^Oo$")) {
skip=1
extopt=1
if(!nospace)
- nospace=1
+ nospace=1
add("[")
} else if(match(words[w],"^Oc$")) {
skip=1
}
if(!skip) {
if(!nospace&&length(line)&&!(match(line," $")||prenl))
- add(OFS)
+ add(OFS)
if(nospace==1)
- nospace=0
+ nospace=0
}
if(match(words[w],"^Dd$")) {
+ if(match(words[w+1],"^\\$Mdocdate:")) {
+ w++;
+ if(match(words[w+4],"^\\$$")) {
+ words[w+4] = ""
+ }
+ }
date=wtail()
next
} else if(match(words[w],"^Dt$")) {
id=wtail()
next
+ } else if(match(words[w],"^Ux$")) {
+ add("UNIX")
+ skip=1
+ } else if(match(words[w],"^Ox$")) {
+ add("OpenBSD")
+ skip=1
} else if(match(words[w],"^Os$")) {
add(".TH " id " \"" date "\" \"" wtail() "\"")
} else if(match(words[w],"^Sh$")) {
refissue=""
refdate=""
refopt=""
+ refreport=""
reference=1
next
} else if(match(words[w],"^Re$")) {
prenl++
for(i=nrefauthors-1;i>0;i--) {
- add(refauthors[i])
- if(i>1)
- add(", ")
+ add(refauthors[i])
+ if(i>1)
+ add(", ")
}
if(nrefauthors>1)
- add(" and ")
- add(refauthors[0] ", \\fI" reftitle "\\fP")
+ add(" and ")
+ if(nrefauthors>0)
+ add(refauthors[0] ", ")
+ add("\\fI" reftitle "\\fP")
if(length(refissue))
- add(", " refissue)
+ add(", " refissue)
+ if(length(refreport)) {
+ add(", " refreport)
+ }
if(length(refdate))
- add(", " refdate)
+ add(", " refdate)
if(length(refopt))
- add(", " refopt)
+ add(", " refopt)
add(".")
reference=0
} else if(reference) {
if(match(words[w],"^%A$")) { refauthors[nrefauthors++]=wtail() }
if(match(words[w],"^%T$")) {
- reftitle=wtail()
- sub("^\"","",reftitle)
- sub("\"$","",reftitle)
+ reftitle=wtail()
+ sub("^\"","",reftitle)
+ sub("\"$","",reftitle)
}
if(match(words[w],"^%N$")) { refissue=wtail() }
if(match(words[w],"^%D$")) { refdate=wtail() }
if(match(words[w],"^%O$")) { refopt=wtail() }
+ if(match(words[w],"^%R$")) { refreport=wtail() }
} else if(match(words[w],"^Nm$")) {
if(synopsis) {
- add(".br")
- prenl++
+ add(".br")
+ prenl++
}
n=words[++w]
if(!length(name))
- name=n
+ name=n
if(!length(n))
- n=name
+ n=name
add("\\fB" n "\\fP")
if(!nospace&&match(words[w+1],"^[\\.,]"))
- nospace=1
+ nospace=1
} else if(match(words[w],"^Nd$")) {
add("\\- " wtail())
} else if(match(words[w],"^Fl$")) {
add("\\fB\\-" words[++w] "\\fP")
if(!nospace&&match(words[w+1],"^[\\.,]"))
- nospace=1
+ nospace=1
} else if(match(words[w],"^Ar$")) {
add("\\fI")
if(w==nwords)
- add("file ...\\fP")
+ add("file ...\\fP")
else {
- add(words[++w] "\\fP")
- while(match(words[w+1],"^\\|$"))
- add(OFS words[++w] " \\fI" words[++w] "\\fP")
+ add(words[++w] "\\fP")
+ while(match(words[w+1],"^\\|$"))
+ add(OFS words[++w] " \\fI" words[++w] "\\fP")
}
if(!nospace&&match(words[w+1],"^[\\.,]"))
- nospace=1
+ nospace=1
} else if(match(words[w],"^Cm$")) {
add("\\fB" words[++w] "\\fP")
while(w<nwords&&match(words[w+1],"^[\\.,:;)]"))
- add(words[++w])
+ add(words[++w])
} else if(match(words[w],"^Op$")) {
option=1
if(!nospace)
- nospace=1
+ nospace=1
add("[")
} else if(match(words[w],"^Pp$")) {
prenl++
add("\\fI")
w++
if(match(words[w],"^\\."))
- add("\\&")
+ add("\\&")
add(words[w] "\\fP")
while(w<nwords&&match(words[w+1],"^[\\.,:;)]"))
- add(words[++w])
+ add(words[++w])
} else if(match(words[w],"^Dv$")) {
add(".BR")
} else if(match(words[w],"^Em|Ev$")) {
plain=1
add("\\fB")
while(w<nwords) {
- w++
- if(match(words[w],"^Op$")) {
- w++
- add("[")
- words[nwords]=words[nwords] "]"
- }
- if(match(words[w],"^Ar$")) {
- add("\\fI" words[++w] "\\fP")
- } else if(match(words[w],"^[\\.,]")) {
- sub(" $","",line)
- if(plain) {
- add("\\fP")
- plain=0
- }
- add(words[w])
- } else {
- if(!plain) {
- add("\\fB")
- plain=1
- }
- add(words[w])
- }
- if(!nospace)
- add(OFS)
+ w++
+ if(match(words[w],"^Op$")) {
+ w++
+ add("[")
+ words[nwords]=words[nwords] "]"
+ }
+ if(match(words[w],"^Ar$")) {
+ add("\\fI" words[++w] "\\fP")
+ } else if(match(words[w],"^[\\.,]")) {
+ sub(" $","",line)
+ if(plain) {
+ add("\\fP")
+ plain=0
+ }
+ add(words[w])
+ } else {
+ if(!plain) {
+ add("\\fB")
+ plain=1
+ }
+ add(words[w])
+ }
+ if(!nospace)
+ add(OFS)
}
sub(" $","",line)
if(plain)
- add("\\fP")
+ add("\\fP")
} else if(match(words[w],"^Bl$")) {
oldoptlist=optlist
if(match(words[w+1],"-bullet"))
- optlist=1
+ optlist=1
else if(match(words[w+1],"-enum")) {
- optlist=2
- enum=0
+ optlist=2
+ enum=0
} else if(match(words[w+1],"-tag"))
- optlist=3
+ optlist=3
else if(match(words[w+1],"-item"))
- optlist=4
+ optlist=4
else if(match(words[w+1],"-bullet"))
- optlist=1
+ optlist=1
w=nwords
} else if(match(words[w],"^El$")) {
optlist=oldoptlist
+ } else if(match(words[w],"^Bk$")) {
+ if(match(words[w+1],"-words")) {
+ w++
+ breakw=1
+ }
+ } else if(match(words[w],"^Ek$")) {
+ breakw=0
} else if(match(words[w],"^It$")&&optlist) {
if(optlist==1)
- add(".IP \\(bu")
+ add(".IP \\(bu")
else if(optlist==2)
- add(".IP " ++enum ".")
+ add(".IP " ++enum ".")
else if(optlist==3) {
- add(".TP")
- prenl++
- if(match(words[w+1],"^Pa|Ev$")) {
- add(".B")
- w++
- }
+ add(".TP")
+ prenl++
+ if(match(words[w+1],"^Pa$|^Ev$")) {
+ add(".B")
+ w++
+ }
} else if(optlist==4)
- add(".IP")
+ add(".IP")
} else if(match(words[w],"^Sm$")) {
if(match(words[w+1],"off"))
- nospace=2
+ nospace=2
else if(match(words[w+1],"on"))
- nospace=0
+ nospace=0
w++
} else if(!skip) {
add(words[w])
andersk / openssh.git / blobdiff