mirror of
https://github.com/neovim/neovim.git
synced 2025-11-04 09:44:31 +00:00
789 lines
18 KiB
Awk
789 lines
18 KiB
Awk
BEGIN {
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# some initialization variables
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asciiart="no";
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wasset="no";
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lineset=0;
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sample="no";
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while ( getline ti <"tags.ref" > 0 ) {
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nf=split(ti,tag," ");
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# as help.txt renders into index.html and index.txt -> vimindex.html,
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# this hack is needed to get the links right to those pages.
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if ( tag[2] == "index.txt" ) {
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tag[2] = "vimindex.txt"
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} else if ( tag[2] == "help.txt" ) {
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tag[2] = "index.txt"
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}
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tagkey[tag[1]]="yes";tagref[tag[1]]=tag[2];
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}
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skip_word["and"]="yes";
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skip_word["backspace"]="yes";
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skip_word["beep"]="yes";
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skip_word["bugs"]="yes";
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skip_word["da"]="yes";
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skip_word["end"]="yes";
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skip_word["ftp"]="yes";
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skip_word["go"]="yes";
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skip_word["help"]="yes";
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skip_word["home"]="yes";
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skip_word["news"]="yes";
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skip_word["index"]="yes";
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skip_word["insert"]="yes";
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skip_word["into"]="yes";
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skip_word["put"]="yes";
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skip_word["reference"]="yes";
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skip_word["section"]="yes";
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skip_word["space"]="yes";
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skip_word["starting"]="yes";
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skip_word["toggle"]="yes";
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skip_word["various"]="yes";
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skip_word["version"]="yes";
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skip_word["is"]="yes";
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}
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#
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# protect special chars
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#
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/[><&á]/ {gsub(/&/,"\\&");gsub(/>/,"\\>");gsub(/</,"\\<");gsub("á","\\á");}
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#
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# end of sample lines by non-blank in first column
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#
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sample == "yes" && substr($0,1,4) == "<" { sample = "no"; gsub(/^</, " "); }
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sample == "yes" && substr($0,1,1) != " " && substr($0,1,1) != " " && length($0) > 0 { sample = "no" }
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#
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# sample lines printed bold unless empty...
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#
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sample == "yes" && $0 =="" { print ""; next; }
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sample == "yes" && $0 !="" { print "<B>" $0 "</B>"; next; }
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#
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# start of sample lines in next line
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#
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$0 == ">" { sample = "yes"; print ""; next; }
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substr($0,length($0)-4,5) == " >" { sample = "yes"; gsub(/ >$/, ""); }
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#
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# header lines printed bold, colored
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#
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substr($0,length($0),1) == "~" { print "<B><FONT COLOR=\"PURPLE\">" substr($0,1,length($0)-1) "</FONT></B>"; next; }
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#
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#ad hoc code
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#
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/^"\|& / {gsub(/\|/,"\\|"); }
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/ = b / {gsub(/ b /," \\b "); }
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#
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# one letter tag
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#
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/[ ]\*.\*[ ]/ {gsub(/\*/,"ZWWZ"); }
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#
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# isolated "*"
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#
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/[ ]\*[ ]/ {gsub(/ \* /," \\* ");
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gsub(/ \* /," \\* ");
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gsub(/ \* /," \\* ");
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gsub(/ \* /," \\* "); }
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#
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# tag start
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#
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/[ ]\*[^ ]/ {gsub(/ \*/," ZWWZ");gsub(/ \*/," ZWWZ");}
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/^\*[^ ]/ {gsub(/^\*/,"ZWWZ");}
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#
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# tag end
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#
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/[^ ]\*$/ {gsub(/\*$/,"ZWWZ");}
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/[^ \/ ]\*[ ]/ {gsub(/\*/,"ZWWZ");}
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#
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# isolated "|"
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#
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/[ ]\|[ ]/ {gsub(/ \| /," \\| ");
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gsub(/ \| /," \\| ");
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gsub(/ \| /," \\| ");
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gsub(/ \| /," \\| "); }
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/'\|'/ { gsub(/'\|'/,"'\\|'"); }
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/\^V\|/ {gsub(/\^V\|/,"^V\\|");}
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/ \\\| / {gsub(/\|/,"\\|");}
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#
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# one letter pipes and "||" false pipe (digraphs)
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#
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/[ ]\|.\|[ ]/ && asciiart == "no" {gsub(/\|/,"YXXY"); }
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/^\|.\|[ ]/ {gsub(/\|/,"YXXY"); }
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/\|\|/ {gsub(/\|\|/,"\\|\\|"); }
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/^shellpipe/ {gsub(/\|/,"\\|"); }
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#
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# pipe start
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#
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/[ ]\|[^ ]/ && asciiart == "no" {gsub(/ \|/," YXXY");
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gsub(/ \|/," YXXY");}
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/^\|[^ ]/ {gsub(/^\|/,"YXXY");}
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#
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# pipe end
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#
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/[^ ]\|$/ && asciiart == "no" {gsub(/\|$/,"YXXY");}
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/[^ ]\|[s ,.); ]/ && asciiart == "no" {gsub(/\|/,"YXXY");}
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/[^ ]\|]/ && asciiart == "no" {gsub(/\|/,"YXXY");}
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#
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# various
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#
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/'"/ {gsub(/'"/,"\\'\\"'");}
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/"/ {gsub(/"/,"\\"");}
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/%/ {gsub(/%/,"\\%");}
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NR == 1 { nf=split(FILENAME,f,".")
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print "<HTML>";
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print "<HEAD>"
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if ( FILENAME == "mbyte.txt" ) {
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# needs utf-8 as uses many languages
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print "<META HTTP-EQUIV=\"Content-type\" content=\"text/html; charset=UTF-8\">";
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} else {
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# common case - Latin1
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print "<META HTTP-EQUIV=\"Content-type\" content=\"text/html; charset=ISO-8859-1\">";
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}
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print "<TITLE>Nvim documentation: " f[1] "</TITLE>";
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print "</HEAD>";
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print "<BODY BGCOLOR=\"#ffffff\">";
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print "<H1>Nvim documentation: " f[1] "</H1>";
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print "<A NAME=\"top\"></A>";
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if ( FILENAME != "help.txt" ) {
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print "<A HREF=\"index.html\">main help file</A>\n";
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}
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print "<HR>";
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print "<PRE>";
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filename=f[1]".html";
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}
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# set to a low value to test for few lines of text
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# NR == 99999 { exit; }
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# ignore underlines and tags
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substr($0,1,5) == " vim:" { next; }
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substr($0,1,4) == "vim:" { next; }
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# keep just whole lines of "-", "="
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substr($0,1,3) == "===" && substr($0,75,1) != "=" { next; }
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substr($0,1,3) == "---" && substr($0,75,1) != "-" { next; }
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{
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nstar = split($0,s,"ZWWZ");
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for ( i=2 ; i <= nstar ; i=i+2 ) {
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nbla=split(s[i],blata,"[ ]");
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if ( nbla > 1 ) {
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gsub("ZWWZ","*");
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nstar = split($0,s,"ZWWZ");
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}
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}
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npipe = split($0,p,"YXXY");
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for ( i=2 ; i <= npipe ; i=i+2 ) {
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nbla=split(p[i],blata,"[ ]");
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if ( nbla > 1 ) {
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gsub("YXXY","|");
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ntabs = split($0,p,"YXXY");
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}
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}
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}
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FILENAME == "gui.txt" && asciiart == "no" \
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&& $0 ~ /\+----/ && $0 ~ /----\+/ {
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asciiart= "yes";
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asciicnt=0;
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}
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FILENAME == "usr_20.txt" && asciiart == "no" \
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&& $0 ~ /an empty line at the end:/ {
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asciiart= "yes";
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asciicnt=0;
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}
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asciiart == "yes" && $0=="" { asciicnt++; }
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asciiart == "yes" && asciicnt == 2 { asciiart = "no"; }
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asciiart == "yes" { npipe = 1; }
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# { print NR " <=> " asciiart; }
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#
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# line contains "*"
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#
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nstar > 2 && npipe < 3 {
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printf("\n");
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for ( i=1; i <= nstar ; i=i+2 ) {
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this=s[i];
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put_this();
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ii=i+1;
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nbla = split(s[ii],blata," ");
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if ( ii <= nstar ) {
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if ( nbla == 1 && substr(s[ii],length(s[ii]),1) != " " ) {
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printf("*<A NAME=\"%s\"></A>",s[ii]);
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printf("<B>%s</B>*",s[ii]);
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} else {
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printf("*%s*",s[ii]);
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}
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}
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}
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printf("\n");
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next;
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}
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#
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# line contains "|"
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#
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npipe > 2 && nstar < 3 {
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if ( npipe%2 == 0 ) {
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for ( i=1; i < npipe ; i++ ) {
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gsub("ZWWZ","*",p[i]);
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printf("%s|",p[i]);
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}
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printf("%s\n",p[npipe]);
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next;
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}
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for ( i=1; i <= npipe ; i++ )
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{
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if ( i % 2 == 1 ) {
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gsub("ZWWZ","*",p[i]);
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this=p[i];
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put_this();
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}
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else {
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nfn=split(p[i],f,".");
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if ( nfn == 1 || f[2] == "" || f[1] == "" || length(f[2]) < 3 ) {
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find_tag1();
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}
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else {
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if ( f[1] == "index" ) {
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printf "|<A HREF=\"vimindex.html\">" p[i] "</A>|";
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} else {
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if ( f[1] == "help" ) {
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printf "|<A HREF=\"index.html\">" p[i] "</A>|";
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} else {
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printf "|<A HREF=\"" f[1] ".html\">" p[i] "</A>|";
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}
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}
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}
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}
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}
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printf("\n");
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next;
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}
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#
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# line contains both "|" and "*"
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#
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npipe > 2 && nstar > 2 {
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printf("\n");
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for ( j=1; j <= nstar ; j=j+2 ) {
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npipe = split(s[j],p,"YXXY");
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if ( npipe > 1 ) {
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for ( np=1; np<=npipe; np=np+2 ) {
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this=p[np];
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put_this();
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i=np+1;find_tag1();
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}
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} else {
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this=s[j];
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put_this();
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}
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jj=j+1;
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nbla = split(s[jj],blata," ");
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if ( jj <= nstar && nbla == 1 && s[jj] != "" ) {
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printf("*<A NAME=\"%s\"></A>",s[jj]);
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printf("<B>%s</B>*",s[jj]);
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} else {
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if ( s[jj] != "" ) {
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printf("*%s*",s[jj]);
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}
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}
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}
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printf("\n");
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next;
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}
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#
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# line contains e-mail address john.doe@some.place.edu
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#
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$0 ~ /@/ && $0 ~ /[a-zA-Z0-9]@[a-z]/ \
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{
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nemail=split($0,em," ");
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if ( substr($0,1,1) == " " ) { printf(" "); }
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for ( i=1; i <= nemail; i++ ) {
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if ( em[i] ~ /@/ ) {
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if ( substr(em[i],2,3) == "lt;" && substr(em[i],length(em[i])-2,3) == "gt;" ) {
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mailaddr=substr(em[i],5,length(em[i])-8);
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printf("<A HREF=\"mailto:%s\"><%s></A> ",mailaddr,mailaddr);
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} else {
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if ( substr(em[i],2,3) == "lt;" && substr(em[i],length(em[i])-3,3) == "gt;" ) {
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mailaddr=substr(em[i],5,length(em[i])-9);
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printf("<A HREF=\"mailto:%s\"><%s></A>%s ",mailaddr,mailaddr,substr(em[i],length(em[i]),1));
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} else {
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printf("<A HREF=\"mailto:%s\">%s</A> ",em[i],em[i]);
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}
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}
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} else {
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printf("%s ",em[i]);
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}
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}
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#print "*** " NR " " FILENAME " - possible mail ref";
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printf("\n");
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next;
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}
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#
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# line contains http / ftp reference
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#
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$0 ~ /http:\/\// || $0 ~ /ftp:\/\// {
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gsub("URL:","");
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gsub("<","");
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gsub(">","");
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gsub("\\(","");
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gsub("\\)","");
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nemail=split($0,em," ");
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for ( i=1; i <= nemail; i++ ) {
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if ( substr(em[i],1,5) == "http:" ||
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substr(em[i],1,4) == "ftp:" ) {
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if ( substr(em[i],length(em[i]),1) != "." ) {
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printf(" <A HREF=\"%s\">%s</A>",em[i],em[i]);
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} else {
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em[i]=substr(em[i],1,length(em[i])-1);
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printf(" <A HREF=\"%s\">%s</A>.",em[i],em[i]);
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}
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} else {
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printf(" %s",em[i]);
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}
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}
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#print "*** " NR " " FILENAME " - possible http ref";
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printf("\n");
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next;
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}
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#
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# some lines contains just one "almost regular" "*"...
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#
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nstar == 2 {
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this=s[1];
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put_this();
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printf("*");
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this=s[2];
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put_this();
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printf("\n");
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next;
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}
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#
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# regular line
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#
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{ ntabs = split($0,tb," ");
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for ( i=1; i < ntabs ; i++) {
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this=tb[i];
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put_this();
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printf(" ");
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}
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this=tb[ntabs];
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put_this();
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printf("\n");
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}
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asciiart == "yes" && $0 ~ /\+-\+--/ \
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&& $0 ~ "scrollbar" { asciiart = "no"; }
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END {
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topback();
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print "</PRE>\n</BODY>\n\n\n</HTML>"; }
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#
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# as main we keep index.txt (by default)
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#
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function topback () {
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if ( FILENAME != "tags" ) {
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if ( FILENAME != "help.txt" ) {
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printf("<A HREF=\"#top\">top</A> - ");
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printf("<A HREF=\"index.html\">main help file</A>\n");
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} else {
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printf("<A HREF=\"#top\">top</A>\n");
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}
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}
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}
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function find_tag1() {
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if ( p[i] == "" ) { return; }
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if ( tagkey[p[i]] == "yes" ) {
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which=tagref[p[i]];
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put_href();
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return;
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}
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# if not found, then we have a problem
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print "============================================" >>"errors.log";
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print FILENAME ", line " NR ", pointer: >>" p[i] "<<" >>"errors.log";
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print $0 >>"errors.log";
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which="intro.html";
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put_href();
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}
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|
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function see_tag() {
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# ad-hoc code:
|
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if ( atag == "\"--" || atag == "--\"" ) { return; }
|
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if_already();
|
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if ( already == "yes" ) {
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printf("%s",aword);
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return;
|
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}
|
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allow_one_char="no";
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find_tag2();
|
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if ( done == "yes" ) { return; }
|
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rightchar=substr(atag,length(atag),1);
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if ( rightchar == "." \
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|| rightchar == "," \
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|| rightchar == ":" \
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|| rightchar == ";" \
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|
|| rightchar == "!" \
|
|
|| rightchar == "?" \
|
|
|| rightchar == ")" ) {
|
|
atag=substr(atag,1,length(atag)-1);
|
|
if_already();
|
|
if ( already == "yes" ) {
|
|
printf("%s",aword);
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|
return;
|
|
}
|
|
find_tag2();
|
|
if ( done == "yes" ) { printf("%s",rightchar);return; }
|
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leftchar=substr(atag,1,1);
|
|
lastbut1=substr(atag,length(atag),1);
|
|
if ( leftchar == "'" && lastbut1 == "'" ) {
|
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allow_one_char="yes";
|
|
atag=substr(atag,2,length(atag)-2);
|
|
if_already();
|
|
if ( already == "yes" ) {
|
|
printf("%s",aword);
|
|
return;
|
|
}
|
|
printf("%s",leftchar);
|
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aword=substr(atag,1,length(atag))""lastbut1""rightchar;
|
|
find_tag2();
|
|
if ( done == "yes" ) { printf("%s%s",lastbut1,rightchar);return; }
|
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}
|
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}
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atag=aword;
|
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leftchar=substr(atag,1,1);
|
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if ( leftchar == "'" && rightchar == "'" ) {
|
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allow_one_char="yes";
|
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atag=substr(atag,2,length(atag)-2);
|
|
if ( atag == "<" ) { printf(" |%s|%s| ",atag,p[2]); }
|
|
if_already();
|
|
if ( already == "yes" ) {
|
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printf("%s",aword);
|
|
return;
|
|
}
|
|
printf("%s",leftchar);
|
|
find_tag2();
|
|
if ( done == "yes" ) { printf("%s",rightchar);return; }
|
|
printf("%s%s",atag,rightchar);
|
|
return;
|
|
}
|
|
last2=substr(atag,length(atag)-1,2);
|
|
first2=substr(atag,1,2);
|
|
if ( first2 == "('" && last2 == "')" ) {
|
|
allow_one_char="yes";
|
|
atag=substr(atag,3,length(atag)-4);
|
|
if_already();
|
|
if ( already == "yes" ) {
|
|
printf("%s",aword);
|
|
return;
|
|
}
|
|
printf("%s",first2);
|
|
find_tag2();
|
|
if ( done == "yes" ) { printf("%s",last2);return; }
|
|
printf("%s%s",atag,last2);
|
|
return;
|
|
}
|
|
if ( last2 == ".)" ) {
|
|
atag=substr(atag,1,length(atag)-2);
|
|
if_already();
|
|
if ( already == "yes" ) {
|
|
printf("%s",aword);
|
|
return;
|
|
}
|
|
find_tag2();
|
|
if ( done == "yes" ) { printf("%s",last2);return; }
|
|
printf("%s%s",atag,last2);
|
|
return;
|
|
}
|
|
if ( last2 == ")." ) {
|
|
atag=substr(atag,1,length(atag)-2);
|
|
find_tag2();
|
|
if_already();
|
|
if ( already == "yes" ) {
|
|
printf("%s",aword);
|
|
return;
|
|
}
|
|
if ( done == "yes" ) { printf("%s",last2);return; }
|
|
printf("%s%s",atag,last2);
|
|
return;
|
|
}
|
|
first6=substr(atag,1,6);
|
|
last6=substr(atag,length(atag)-5,6);
|
|
if ( last6 == atag ) {
|
|
printf("%s",aword);
|
|
return;
|
|
}
|
|
last6of7=substr(atag,length(atag)-6,6);
|
|
if ( first6 == """ && last6of7 == """ && length(atag) > 12 ) {
|
|
allow_one_char="yes";
|
|
atag=substr(atag,7,length(atag)-13);
|
|
if_already();
|
|
if ( already == "yes" ) {
|
|
printf("%s",aword);
|
|
return;
|
|
}
|
|
printf("%s",first6);
|
|
find_tag2();
|
|
if ( done == "yes" ) { printf(""%s",rightchar); return; }
|
|
printf("%s"%s",atag,rightchar);
|
|
return;
|
|
}
|
|
if ( first6 == """ && last6 != """ ) {
|
|
allow_one_char="yes";
|
|
atag=substr(atag,7,length(atag)-6);
|
|
if ( atag == "[" ) { printf(""%s",atag); return; }
|
|
if ( atag == "." ) { printf(""%s",atag); return; }
|
|
if ( atag == ":" ) { printf(""%s",atag); return; }
|
|
if ( atag == "a" ) { printf(""%s",atag); return; }
|
|
if ( atag == "A" ) { printf(""%s",atag); return; }
|
|
if ( atag == "g" ) { printf(""%s",atag); return; }
|
|
if_already();
|
|
if ( already == "yes" ) {
|
|
printf(""%s",atag);
|
|
return;
|
|
}
|
|
printf("%s",first6);
|
|
find_tag2();
|
|
if ( done == "yes" ) { return; }
|
|
printf("%s",atag);
|
|
return;
|
|
}
|
|
if ( last6 == """ && first6 == """ ) {
|
|
allow_one_char="yes";
|
|
atag=substr(atag,7,length(atag)-12);
|
|
if_already();
|
|
if ( already == "yes" ) {
|
|
printf("%s",aword);
|
|
return;
|
|
}
|
|
printf("%s",first6);
|
|
find_tag2();
|
|
if ( done == "yes" ) { printf("%s",last6);return; }
|
|
printf("%s%s",atag,last6);
|
|
return;
|
|
}
|
|
last6of7=substr(atag,length(atag)-6,6);
|
|
if ( last6of7 == """ && first6 == """ ) {
|
|
allow_one_char="yes";
|
|
atag=substr(atag,7,length(atag)-13);
|
|
#printf("\natag=%s,aword=%s\n",atag,aword);
|
|
if_already();
|
|
if ( already == "yes" ) {
|
|
printf("%s",aword);
|
|
return;
|
|
}
|
|
printf("%s",first6);
|
|
find_tag2();
|
|
if ( done == "yes" ) { printf("%s%s",last6of7,rightchar);return; }
|
|
printf("%s%s%s",atag,last6of7,rightchar);
|
|
return;
|
|
}
|
|
printf("%s",aword);
|
|
}
|
|
|
|
function find_tag2() {
|
|
done="no";
|
|
# no blanks present in a tag...
|
|
ntags=split(atag,blata,"[ ]");
|
|
if ( ntags > 1 ) { return; }
|
|
if ( ( allow_one_char == "no" ) && \
|
|
( index("!#$%&'()+,-./0:;=?@ACINX\\[\\]^_`at\\{\\}~",atag) !=0 ) ) {
|
|
return;
|
|
}
|
|
if ( skip_word[atag] == "yes" ) { return; }
|
|
if ( wasset == "yes" && lineset == NR ) {
|
|
wasset="no";
|
|
see_opt();
|
|
if ( done_opt == "yes" ) {return;}
|
|
}
|
|
if ( wasset == "yes" && lineset != NR ) {
|
|
wasset="no";
|
|
}
|
|
if ( atag == ":set" ) {
|
|
wasset="yes";
|
|
lineset=NR;
|
|
}
|
|
if ( tagkey[atag] == "yes" ) {
|
|
which=tagref[atag];
|
|
put_href2();
|
|
done="yes";
|
|
}
|
|
}
|
|
|
|
function find_tag3() {
|
|
done="no";
|
|
# no blanks present in a tag...
|
|
ntags=split(btag,blata,"[ ]");
|
|
if ( ntags > 1 ) { return; }
|
|
if ( ( allow_one_char == "no" ) && \
|
|
( index("!#$%&'()+,-./0:;=?@ACINX\\[\\]^_`at\\{\\}~",btag) !=0 ) ) {
|
|
return;
|
|
}
|
|
if ( skip_word[btag] == "yes" ) { return; }
|
|
if ( tagkey[btag] == "yes" ) {
|
|
which=tagref[btag];
|
|
put_href3();
|
|
done="yes";
|
|
}
|
|
}
|
|
|
|
function put_href() {
|
|
if ( p[i] == "" ) { return; }
|
|
if ( which == FILENAME ) {
|
|
printf("|<A HREF=\"#%s\">%s</A>|",p[i],p[i]);
|
|
}
|
|
else {
|
|
nz=split(which,zz,".");
|
|
if ( zz[2] == "txt" || zz[1] == "tags" ) {
|
|
printf("|<A HREF=\"%s.html#%s\">%s</A>|",zz[1],p[i],p[i]);
|
|
}
|
|
else {
|
|
printf("|<A HREF=\"intro.html#%s\">%s</A>|",p[i],p[i]);
|
|
}
|
|
}
|
|
}
|
|
|
|
function put_href2() {
|
|
if ( atag == "" ) { return; }
|
|
if ( which == FILENAME ) {
|
|
printf("<A HREF=\"#%s\">%s</A>",atag,atag);
|
|
}
|
|
else {
|
|
nz=split(which,zz,".");
|
|
if ( zz[2] == "txt" || zz[1] == "tags" ) {
|
|
printf("<A HREF=\"%s.html#%s\">%s</A>",zz[1],atag,atag);
|
|
}
|
|
else {
|
|
printf("<A HREF=\"intro.html#%s\">%s</A>",atag,atag);
|
|
}
|
|
}
|
|
}
|
|
|
|
function put_href3() {
|
|
if ( btag == "" ) { return; }
|
|
if ( which == FILENAME ) {
|
|
printf("<A HREF=\"#%s\">%s</A>",btag,btag2);
|
|
}
|
|
else {
|
|
nz=split(which,zz,".");
|
|
if ( zz[2] == "txt" || zz[1] == "tags" ) {
|
|
printf("<A HREF=\"%s.html#%s\">%s</A>",zz[1],btag,btag2);
|
|
}
|
|
else {
|
|
printf("<A HREF=\"intro.html#%s\">%s</A>",btag,btag2);
|
|
}
|
|
}
|
|
}
|
|
|
|
function put_this() {
|
|
ntab=split(this,ta," ");
|
|
for ( nta=1 ; nta <= ntab ; nta++ ) {
|
|
ata=ta[nta];
|
|
lata=length(ata);
|
|
aword="";
|
|
for ( iata=1 ; iata <=lata ; iata++ ) {
|
|
achar=substr(ata,iata,1);
|
|
if ( achar != " " ) { aword=aword""achar; }
|
|
else {
|
|
if ( aword != "" ) { atag=aword;
|
|
see_tag();
|
|
aword="";
|
|
printf(" "); }
|
|
else {
|
|
printf(" ");
|
|
}
|
|
}
|
|
}
|
|
if ( aword != "" ) { atag=aword;
|
|
see_tag();
|
|
}
|
|
if ( nta != ntab ) { printf(" "); }
|
|
}
|
|
}
|
|
|
|
function if_already() {
|
|
already="no";
|
|
if ( npipe < 2 ) { return; }
|
|
if ( atag == ":au" && p[2] == ":autocmd" ) { already="yes";return; }
|
|
for ( npp=2 ; npp <= npipe ; npp=npp+2 ) {
|
|
if ( ( (index(p[npp],atag)) != 0 \
|
|
&& length(p[npp]) > length(atag) \
|
|
&& length(atag) >= 1 \
|
|
) \
|
|
|| (p[npp] == atag) \
|
|
) {
|
|
# printf("p=|%s|,tag=|%s| ",p[npp],atag);
|
|
already="yes"; return; }
|
|
}
|
|
}
|
|
|
|
function see_opt() {
|
|
done_opt="no";
|
|
stag=atag;
|
|
nfields = split(atag,tae,"=");
|
|
if ( nfields > 1 ) {
|
|
btag="'"tae[1]"'";
|
|
btag2=tae[1];
|
|
find_tag3();
|
|
if (done == "yes") {
|
|
for ( ntae=2 ; ntae <= nfields ; ntae++ ) {
|
|
printf("=%s",tae[ntae]);
|
|
}
|
|
atag=stag;
|
|
done_opt="yes";
|
|
return;
|
|
}
|
|
btag=tae[1];
|
|
btag2=tae[1];
|
|
find_tag3();
|
|
if ( done=="yes" ) {
|
|
for ( ntae=2 ; ntae <= nfields ; ntae++ ) {
|
|
printf("=%s",tae[ntae]);
|
|
}
|
|
atag=stag;
|
|
done_opt="yes";
|
|
return;
|
|
}
|
|
}
|
|
nfields = split(atag,tae,""");
|
|
if ( nfields > 1 ) {
|
|
btag="'"tae[1]"'";
|
|
btag2=tae[1];
|
|
find_tag3();
|
|
if (done == "yes") {
|
|
printf(""");
|
|
atag=stag;
|
|
done_opt="yes";
|
|
return;
|
|
}
|
|
btag=tae[1];
|
|
btag2=tae[1];
|
|
find_tag3();
|
|
if (done == "yes") {
|
|
printf(""");
|
|
atag=stag;
|
|
done_opt="yes";
|
|
return;
|
|
}
|
|
}
|
|
btag="'"tae[1]"'";
|
|
btag2=tae[1];
|
|
find_tag3();
|
|
if (done == "yes") {
|
|
atag=stag;
|
|
done_opt="yes";
|
|
return;
|
|
}
|
|
btag=tae[1];
|
|
btag2=tae[1];
|
|
find_tag3();
|
|
if (done == "yes") {
|
|
atag=stag;
|
|
done_opt="yes";
|
|
return;
|
|
}
|
|
atag=stag;
|
|
}
|