#!/bin/sed -nrf
:CommentHandle
x; /^<\/!-->/{
x; /--]/{
H; s;^(.*)--].*$;\1-->;p;
g; s;^.*--]([^\n]*)$;\1;
x; s;^!-->\n(.*)\n[^\n]*$;\1;; x;
bCommentEnd
}
p; b;
}
x;
:CommentEnd
:shortcuts
s;\[hidden[ \t]+"([^"]*)"[ \t]+"([^"]*)";[input type="hidden" name="\1" value="\2";g;
s;\[checkbox[ \t]+"([^"]*)"[ \t]+"([^"]*)";[input type="checkbox" name="\1" value="\2";g;
s;\[radio[ \t]+"([^"]*)"[ \t]+"([^"]*)";[input type="radio" name="\1" value="\2";g;
s;\[submit[ \t]+"([^"]*)"[ \t]+"([^"]*)";[button type="submit" name="\1" value="\2";g;
s;\[a[ \t]+"([^"]*)";[a href="\1";g;
s;\[img[ \t]+"([^"]*)"[ \t]+"([^"]*)";[img src="\1" alt="\2";g;
s;\[!([^]\[]*)\];;g;
s;\[!--([^]\[]*)--\];;g;
:tags
s;\[([^]\[< \t]+)([^]\[]*)\];<\1>\2\1>;g;
t tags;
G;
:tagclose
s;^([^]\n]*)\]([^\n]*)\n([^\n]+);\1\3\2;
t tagclose;
h; s;^([^\n]*)\n;;; x; s;\n.*$;;;
:tagopen
s;^([^\[\n]*)\[([^]\[< \t\n]+)([^\n]*);\1<\2>\3\n\2>;
t tagopen;
G; h; s;^[^\n]*\n+;;; x; s;\n.*$;;;
:attribs
s;class="([^>]+)>[ \t]*\.([^< \t]+);class="\2 \1>;g; t attribs;
s;(<[^/][^>]*)>[ \t]*\.([^< \t]+);\1 class="\2">;g;
s;(<[^/][^>]*)>[ \t]*#([^< \t]+);\1 id="\2">;g;
s;(<[^/][^>]*)>[ \t]*([^ \t=<]+=("[^"]*"|'[^']*'|[^< \t]*));\1 \2>;g;
t attribs;
s;(]+ )?type=(radio|"radio"|'radio')( [^>]+)?)>[ \t]*(checked|selected);\1 checked="checked">;g;
s;(]+ )?type=(checkbox|"checkbox"|'checkbox')( [^>]+)?)>[ \t]*(checked|selected);\1 checked="checked">;g;
s;(