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87pre { line-height: 125%; }
td.linenos .normal { color: inherit; background-color: transparent; padding-left: 5px; padding-right: 5px; }
span.linenos { color: inherit; background-color: transparent; padding-left: 5px; padding-right: 5px; }
td.linenos .special { color: #000000; background-color: #ffffc0; padding-left: 5px; padding-right: 5px; }
span.linenos.special { color: #000000; background-color: #ffffc0; padding-left: 5px; padding-right: 5px; }
.highlight .hll { background-color: #ffffcc }
.highlight .c { color: #888888 } /* Comment */
.highlight .err { color: #a61717; background-color: #e3d2d2 } /* Error */
.highlight .k { color: #008800; font-weight: bold } /* Keyword */
.highlight .ch { color: #888888 } /* Comment.Hashbang */
.highlight .cm { color: #888888 } /* Comment.Multiline */
.highlight .cp { color: #cc0000; font-weight: bold } /* Comment.Preproc */
.highlight .cpf { color: #888888 } /* Comment.PreprocFile */
.highlight .c1 { color: #888888 } /* Comment.Single */
.highlight .cs { color: #cc0000; font-weight: bold; background-color: #fff0f0 } /* Comment.Special */
.highlight .gd { color: #000000; background-color: #ffdddd } /* Generic.Deleted */
.highlight .ge { font-style: italic } /* Generic.Emph */
.highlight .ges { font-weight: bold; font-style: italic } /* Generic.EmphStrong */
.highlight .gr { color: #aa0000 } /* Generic.Error */
.highlight .gh { color: #333333 } /* Generic.Heading */
.highlight .gi { color: #000000; background-color: #ddffdd } /* Generic.Inserted */
.highlight .go { color: #888888 } /* Generic.Output */
.highlight .gp { color: #555555 } /* Generic.Prompt */
.highlight .gs { font-weight: bold } /* Generic.Strong */
.highlight .gu { color: #666666 } /* Generic.Subheading */
.highlight .gt { color: #aa0000 } /* Generic.Traceback */
.highlight .kc { color: #008800; font-weight: bold } /* Keyword.Constant */
.highlight .kd { color: #008800; font-weight: bold } /* Keyword.Declaration */
.highlight .kn { color: #008800; font-weight: bold } /* Keyword.Namespace */
.highlight .kp { color: #008800 } /* Keyword.Pseudo */
.highlight .kr { color: #008800; font-weight: bold } /* Keyword.Reserved */
.highlight .kt { color: #888888; font-weight: bold } /* Keyword.Type */
.highlight .m { color: #0000DD; font-weight: bold } /* Literal.Number */
.highlight .s { color: #dd2200; background-color: #fff0f0 } /* Literal.String */
.highlight .na { color: #336699 } /* Name.Attribute */
.highlight .nb { color: #003388 } /* Name.Builtin */
.highlight .nc { color: #bb0066; font-weight: bold } /* Name.Class */
.highlight .no { color: #003366; font-weight: bold } /* Name.Constant */
.highlight .nd { color: #555555 } /* Name.Decorator */
.highlight .ne { color: #bb0066; font-weight: bold } /* Name.Exception */
.highlight .nf { color: #0066bb; font-weight: bold } /* Name.Function */
.highlight .nl { color: #336699; font-style: italic } /* Name.Label */
.highlight .nn { color: #bb0066; font-weight: bold } /* Name.Namespace */
.highlight .py { color: #336699; font-weight: bold } /* Name.Property */
.highlight .nt { color: #bb0066; font-weight: bold } /* Name.Tag */
.highlight .nv { color: #336699 } /* Name.Variable */
.highlight .ow { color: #008800 } /* Operator.Word */
.highlight .w { color: #bbbbbb } /* Text.Whitespace */
.highlight .mb { color: #0000DD; font-weight: bold } /* Literal.Number.Bin */
.highlight .mf { color: #0000DD; font-weight: bold } /* Literal.Number.Float */
.highlight .mh { color: #0000DD; font-weight: bold } /* Literal.Number.Hex */
.highlight .mi { color: #0000DD; font-weight: bold } /* Literal.Number.Integer */
.highlight .mo { color: #0000DD; font-weight: bold } /* Literal.Number.Oct */
.highlight .sa { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Affix */
.highlight .sb { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Backtick */
.highlight .sc { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Char */
.highlight .dl { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Delimiter */
.highlight .sd { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Doc */
.highlight .s2 { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Double */
.highlight .se { color: #0044dd; background-color: #fff0f0 } /* Literal.String.Escape */
.highlight .sh { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Heredoc */
.highlight .si { color: #3333bb; background-color: #fff0f0 } /* Literal.String.Interpol */
.highlight .sx { color: #22bb22; background-color: #f0fff0 } /* Literal.String.Other */
.highlight .sr { color: #008800; background-color: #fff0ff } /* Literal.String.Regex */
.highlight .s1 { color: #dd2200; background-color: #fff0f0 } /* Literal.String.Single */
.highlight .ss { color: #aa6600; background-color: #fff0f0 } /* Literal.String.Symbol */
.highlight .bp { color: #003388 } /* Name.Builtin.Pseudo */
.highlight .fm { color: #0066bb; font-weight: bold } /* Name.Function.Magic */
.highlight .vc { color: #336699 } /* Name.Variable.Class */
.highlight .vg { color: #dd7700 } /* Name.Variable.Global */
.highlight .vi { color: #3333bb } /* Name.Variable.Instance */
.highluse focus_char::FocusChar;
use fragments::Fragment;
use location::Location;
use location::Direction::{Bottom, BottomLeft, BottomRight, Left, Right, Top, TopLeft, TopRight};
use block::Block::{A, C, E, F, J, K, M, O, P, S, U, W, Y};
use point_block::PointBlock;
use fragments::{line, arc, arrow_line};
pub trait Enhance {
fn enhance(&self) -> (Vec<Fragment>, Vec<Location>);
}
impl<'g> Enhance for FocusChar<'g> {
fn enhance(&self) -> (Vec<Fragment>, Vec<Location>) {
let mut elm = vec![];
let mut consumed = vec![];
let a = &PointBlock::block(A);
//let _b = &PointBlock::block(B);
let c = &PointBlock::block(C);
//let _d = &PointBlock::block(D);
let e = &PointBlock::block(E);
let f = &PointBlock::block(F);
//let _g = &PointBlock::block(G);
//let _h = &PointBlock::block(H);
//let _i = &PointBlock::block(I);
let j = &PointBlock::block(J);
let k = &PointBlock::block(K);
//let _l = &PointBlock::block(L);
let m = &PointBlock::block(M);
//let _n = &PointBlock::block(N);
let o = &PointBlock::block(O);
let p = &PointBlock::block(P);
//let _q = &PointBlock::block(Q);
//let _r = &PointBlock::block(R);
let s = &PointBlock::block(S);
//let _t = &PointBlock::block(T);
let u = &PointBlock::block(U);
//let _v = &PointBlock::block(V);
let w = &PointBlock::block(W);
//let _x = &PointBlock::block(X);
let y = &PointBlock::block(Y);
let this = || Location::this();
let top = || Location::go(Top);
let bottom = || Location::go(Bottom);
let left = || Location::go(Left);
let right = || Location::go(Right);
let top_left = || Location::go(TopLeft);
let top_right = || Location::go(TopRight);
let bottom_left = || Location::go(BottomLeft);
let bottom_right = || Location::go(BottomRight);
let top_left2 = || top().go_left(2);
let top_right2 = || top().go_right(2);
let bottom_right2 = || bottom().go_right(2);
let bottom_left2 = || bottom().go_left(2);
// _ underscore
if self.is('_') {
// _|
if self.right().any("|[") {
elm.push(line(u, &right().w()));
}
// |_
if self.left().any("|]") {
elm.push(line(y, &left().w()));
}
}
if self.any("`'") {
// for circuitries
// + + \
// `> '> `>
if self.top_left().any("+\\") && self.right().is('>') {
elm.push(arrow_line(&top_left().m(), &right().f()));
consumed.extend(vec![this(), right()]);
}
// for circuitries
// + /
// <' <'
if self.top_right().any("+/") && self.left().is('<') {
elm.push(arrow_line(&top_right().m(), &left().j()));
consumed.extend(vec![this(), left()]);
}
// For diamond rectangle
// .
// '
if self.top_right().any(".,") {
elm.push(line(c, &top_right().m()));
consumed.extend(vec![this(), top_right()]);
}
// .
// '
if self.top_left().any(".,") {
elm.push(line(c, &top_left().m()));
consumed.extend(vec![this(), top_left()]);
}
// .'
if self.left().any(".,") {
elm.push(line(c, &left().m()));
consumed.extend(vec![this(),left()]);
}
// '.
if self.right().any(".,") {
elm.push(line(c, &right().m()));
consumed.extend(vec![this(),right()]);
}
}
if self.any(".,") {
// for circuitries
// <. <, <.
// + \ \
if self.bottom_right().any("+\\") && self.left().is('<') {
elm.push(arrow_line(&bottom_right().m(), &left().t()));
consumed.extend(vec![this(),left()]);
}
// for circuitries
// .> ,> ,>
// + + /
if self.bottom_left().any("+/") && self.right().is('>') {
elm.push(arrow_line(&bottom_left().m(), &right().p()));
consumed.extend(vec![this(),right()]);
}
}
// transistor complimentary enhancement
if self.is('|') {
// | |
// < >
if self.bottom().any("><") {
elm.push(line(c, &bottom().m()));
consumed.push(this());
}
// < >
// | |
if self.top().any("><") {
elm.push(line(w, &top().m()));
consumed.push(this());
}
// _
// |
if self.top_right().is('_') {
elm.extend(vec![line(c,w),line(c, e)]);
consumed.push(this());
}
// _
// |
if self.top_left().is('_') {
elm.extend(vec![line(c,w),line(a,c)]);
consumed.push(this());
}
}
if self.is('/') {
// >
// /
if self.top_right().is('>') {
elm.push(line(u, &top_right().m()));
consumed.push(this());
}
// /
// <
if self.bottom_left().is('<') {
elm.push(line(e, &bottom_left().m()));
consumed.push(this());
}
}
if self.is('\\') {
// \
// >
if self.bottom_right().is('>') {
elm.push(line(a, &bottom_right().m()));
consumed.push(this());
}
// <
// \
if self.top_left().is('<') {
elm.push(line(y, &top_left().m()));
consumed.push(this());
}
}
if self.any("vV"){
// `.
// V
if self.top_left().is('.') && self.top().in_left(2).is('`'){
elm.push(arrow_line(&top_left2().c(), j));
consumed.push(this())
}
// .'
// V
if self.top_right().is('.') && self.top().in_right(2).is('\''){
elm.push(arrow_line(&top_right2().c(), f));
consumed.push(this())
}
}
if self.is('^'){
// ^
// `.
if self.bottom_right().is('`') && self.bottom().in_right(2).is('.'){
elm.push(arrow_line(&bottom_right2().t(), m));
consumed.push(this());
}
// ^
// .'
if self.bottom_left().is('\'') && self.bottom().in_left(2).is('.') {
elm.push(arrow_line(&bottom_left2().p(), m));
consumed.push(this());
}
}
// circuitries jump
// |
// -(-
// |
//
if self.is('(') && self.top().can_strongly_connect( |