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Posted to commits@tapestry.apache.org by hl...@apache.org on 2013/06/03 19:48:58 UTC

[2/6] Add smarter caching to the Less compiler

http://git-wip-us.apache.org/repos/asf/tapestry-5/blob/554ed703/tapestry-wro4j/src/test/webapp/bootstrap/css/sprites.less
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diff --git a/tapestry-wro4j/src/test/webapp/bootstrap/css/sprites.less b/tapestry-wro4j/src/test/webapp/bootstrap/css/sprites.less
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+//
+// Sprites
+// --------------------------------------------------
+
+
+// ICONS
+// -----
+
+// All icons receive the styles of the <i> tag with a base class
+// of .i and are then given a unique class to add width, height,
+// and background-position. Your resulting HTML will look like
+// <i class="icon-inbox"></i>.
+
+// For the white version of the icons, just add the .icon-white class:
+// <i class="icon-inbox icon-white"></i>
+
+[class^="icon-"],
+[class*=" icon-"] {
+  display: inline-block;
+  width: 14px;
+  height: 14px;
+  .ie7-restore-right-whitespace();
+  line-height: 14px;
+  vertical-align: text-top;
+  background-image: url("@{iconSpritePath}");
+  background-position: 14px 14px;
+  background-repeat: no-repeat;
+  margin-top: 1px;
+}
+
+/* White icons with optional class, or on hover/focus/active states of certain elements */
+.icon-white,
+.nav-pills > .active > a > [class^="icon-"],
+.nav-pills > .active > a > [class*=" icon-"],
+.nav-list > .active > a > [class^="icon-"],
+.nav-list > .active > a > [class*=" icon-"],
+.navbar-inverse .nav > .active > a > [class^="icon-"],
+.navbar-inverse .nav > .active > a > [class*=" icon-"],
+.dropdown-menu > li > a:hover > [class^="icon-"],
+.dropdown-menu > li > a:focus > [class^="icon-"],
+.dropdown-menu > li > a:hover > [class*=" icon-"],
+.dropdown-menu > li > a:focus > [class*=" icon-"],
+.dropdown-menu > .active > a > [class^="icon-"],
+.dropdown-menu > .active > a > [class*=" icon-"],
+.dropdown-submenu:hover > a > [class^="icon-"],
+.dropdown-submenu:focus > a > [class^="icon-"],
+.dropdown-submenu:hover > a > [class*=" icon-"],
+.dropdown-submenu:focus > a > [class*=" icon-"] {
+  background-image: url("@{iconWhiteSpritePath}");
+}
+
+.icon-glass              { background-position: 0      0; }
+.icon-music              { background-position: -24px  0; }
+.icon-search             { background-position: -48px  0; }
+.icon-envelope           { background-position: -72px  0; }
+.icon-heart              { background-position: -96px  0; }
+.icon-star               { background-position: -120px 0; }
+.icon-star-empty         { background-position: -144px 0; }
+.icon-user               { background-position: -168px 0; }
+.icon-film               { background-position: -192px 0; }
+.icon-th-large           { background-position: -216px 0; }
+.icon-th                 { background-position: -240px 0; }
+.icon-th-list            { background-position: -264px 0; }
+.icon-ok                 { background-position: -288px 0; }
+.icon-remove             { background-position: -312px 0; }
+.icon-zoom-in            { background-position: -336px 0; }
+.icon-zoom-out           { background-position: -360px 0; }
+.icon-off                { background-position: -384px 0; }
+.icon-signal             { background-position: -408px 0; }
+.icon-cog                { background-position: -432px 0; }
+.icon-trash              { background-position: -456px 0; }
+
+.icon-home               { background-position: 0      -24px; }
+.icon-file               { background-position: -24px  -24px; }
+.icon-time               { background-position: -48px  -24px; }
+.icon-road               { background-position: -72px  -24px; }
+.icon-download-alt       { background-position: -96px  -24px; }
+.icon-download           { background-position: -120px -24px; }
+.icon-upload             { background-position: -144px -24px; }
+.icon-inbox              { background-position: -168px -24px; }
+.icon-play-circle        { background-position: -192px -24px; }
+.icon-repeat             { background-position: -216px -24px; }
+.icon-refresh            { background-position: -240px -24px; }
+.icon-list-alt           { background-position: -264px -24px; }
+.icon-lock               { background-position: -287px -24px; } // 1px off
+.icon-flag               { background-position: -312px -24px; }
+.icon-headphones         { background-position: -336px -24px; }
+.icon-volume-off         { background-position: -360px -24px; }
+.icon-volume-down        { background-position: -384px -24px; }
+.icon-volume-up          { background-position: -408px -24px; }
+.icon-qrcode             { background-position: -432px -24px; }
+.icon-barcode            { background-position: -456px -24px; }
+
+.icon-tag                { background-position: 0      -48px; }
+.icon-tags               { background-position: -25px  -48px; } // 1px off
+.icon-book               { background-position: -48px  -48px; }
+.icon-bookmark           { background-position: -72px  -48px; }
+.icon-print              { background-position: -96px  -48px; }
+.icon-camera             { background-position: -120px -48px; }
+.icon-font               { background-position: -144px -48px; }
+.icon-bold               { background-position: -167px -48px; } // 1px off
+.icon-italic             { background-position: -192px -48px; }
+.icon-text-height        { background-position: -216px -48px; }
+.icon-text-width         { background-position: -240px -48px; }
+.icon-align-left         { background-position: -264px -48px; }
+.icon-align-center       { background-position: -288px -48px; }
+.icon-align-right        { background-position: -312px -48px; }
+.icon-align-justify      { background-position: -336px -48px; }
+.icon-list               { background-position: -360px -48px; }
+.icon-indent-left        { background-position: -384px -48px; }
+.icon-indent-right       { background-position: -408px -48px; }
+.icon-facetime-video     { background-position: -432px -48px; }
+.icon-picture            { background-position: -456px -48px; }
+
+.icon-pencil             { background-position: 0      -72px; }
+.icon-map-marker         { background-position: -24px  -72px; }
+.icon-adjust             { background-position: -48px  -72px; }
+.icon-tint               { background-position: -72px  -72px; }
+.icon-edit               { background-position: -96px  -72px; }
+.icon-share              { background-position: -120px -72px; }
+.icon-check              { background-position: -144px -72px; }
+.icon-move               { background-position: -168px -72px; }
+.icon-step-backward      { background-position: -192px -72px; }
+.icon-fast-backward      { background-position: -216px -72px; }
+.icon-backward           { background-position: -240px -72px; }
+.icon-play               { background-position: -264px -72px; }
+.icon-pause              { background-position: -288px -72px; }
+.icon-stop               { background-position: -312px -72px; }
+.icon-forward            { background-position: -336px -72px; }
+.icon-fast-forward       { background-position: -360px -72px; }
+.icon-step-forward       { background-position: -384px -72px; }
+.icon-eject              { background-position: -408px -72px; }
+.icon-chevron-left       { background-position: -432px -72px; }
+.icon-chevron-right      { background-position: -456px -72px; }
+
+.icon-plus-sign          { background-position: 0      -96px; }
+.icon-minus-sign         { background-position: -24px  -96px; }
+.icon-remove-sign        { background-position: -48px  -96px; }
+.icon-ok-sign            { background-position: -72px  -96px; }
+.icon-question-sign      { background-position: -96px  -96px; }
+.icon-info-sign          { background-position: -120px -96px; }
+.icon-screenshot         { background-position: -144px -96px; }
+.icon-remove-circle      { background-position: -168px -96px; }
+.icon-ok-circle          { background-position: -192px -96px; }
+.icon-ban-circle         { background-position: -216px -96px; }
+.icon-arrow-left         { background-position: -240px -96px; }
+.icon-arrow-right        { background-position: -264px -96px; }
+.icon-arrow-up           { background-position: -289px -96px; } // 1px off
+.icon-arrow-down         { background-position: -312px -96px; }
+.icon-share-alt          { background-position: -336px -96px; }
+.icon-resize-full        { background-position: -360px -96px; }
+.icon-resize-small       { background-position: -384px -96px; }
+.icon-plus               { background-position: -408px -96px; }
+.icon-minus              { background-position: -433px -96px; }
+.icon-asterisk           { background-position: -456px -96px; }
+
+.icon-exclamation-sign   { background-position: 0      -120px; }
+.icon-gift               { background-position: -24px  -120px; }
+.icon-leaf               { background-position: -48px  -120px; }
+.icon-fire               { background-position: -72px  -120px; }
+.icon-eye-open           { background-position: -96px  -120px; }
+.icon-eye-close          { background-position: -120px -120px; }
+.icon-warning-sign       { background-position: -144px -120px; }
+.icon-plane              { background-position: -168px -120px; }
+.icon-calendar           { background-position: -192px -120px; }
+.icon-random             { background-position: -216px -120px; width: 16px; }
+.icon-comment            { background-position: -240px -120px; }
+.icon-magnet             { background-position: -264px -120px; }
+.icon-chevron-up         { background-position: -288px -120px; }
+.icon-chevron-down       { background-position: -313px -119px; } // 1px, 1px off
+.icon-retweet            { background-position: -336px -120px; }
+.icon-shopping-cart      { background-position: -360px -120px; }
+.icon-folder-close       { background-position: -384px -120px; width: 16px; }
+.icon-folder-open        { background-position: -408px -120px; width: 16px; }
+.icon-resize-vertical    { background-position: -432px -119px; } // 1px, 1px off
+.icon-resize-horizontal  { background-position: -456px -118px; } // 1px, 2px off
+
+.icon-hdd                     { background-position: 0      -144px; }
+.icon-bullhorn                { background-position: -24px  -144px; }
+.icon-bell                    { background-position: -48px  -144px; }
+.icon-certificate             { background-position: -72px  -144px; }
+.icon-thumbs-up               { background-position: -96px  -144px; }
+.icon-thumbs-down             { background-position: -120px -144px; }
+.icon-hand-right              { background-position: -144px -144px; }
+.icon-hand-left               { background-position: -168px -144px; }
+.icon-hand-up                 { background-position: -192px -144px; }
+.icon-hand-down               { background-position: -216px -144px; }
+.icon-circle-arrow-right      { background-position: -240px -144px; }
+.icon-circle-arrow-left       { background-position: -264px -144px; }
+.icon-circle-arrow-up         { background-position: -288px -144px; }
+.icon-circle-arrow-down       { background-position: -312px -144px; }
+.icon-globe                   { background-position: -336px -144px; }
+.icon-wrench                  { background-position: -360px -144px; }
+.icon-tasks                   { background-position: -384px -144px; }
+.icon-filter                  { background-position: -408px -144px; }
+.icon-briefcase               { background-position: -432px -144px; }
+.icon-fullscreen              { background-position: -456px -144px; }

http://git-wip-us.apache.org/repos/asf/tapestry-5/blob/554ed703/tapestry-wro4j/src/test/webapp/bootstrap/css/tables.less
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diff --git a/tapestry-wro4j/src/test/webapp/bootstrap/css/tables.less b/tapestry-wro4j/src/test/webapp/bootstrap/css/tables.less
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+++ b/tapestry-wro4j/src/test/webapp/bootstrap/css/tables.less
@@ -0,0 +1,244 @@
+//
+// Tables
+// --------------------------------------------------
+
+
+// BASE TABLES
+// -----------------
+
+table {
+  max-width: 100%;
+  background-color: @tableBackground;
+  border-collapse: collapse;
+  border-spacing: 0;
+}
+
+// BASELINE STYLES
+// ---------------
+
+.table {
+  width: 100%;
+  margin-bottom: @baseLineHeight;
+  // Cells
+  th,
+  td {
+    padding: 8px;
+    line-height: @baseLineHeight;
+    text-align: left;
+    vertical-align: top;
+    border-top: 1px solid @tableBorder;
+  }
+  th {
+    font-weight: bold;
+  }
+  // Bottom align for column headings
+  thead th {
+    vertical-align: bottom;
+  }
+  // Remove top border from thead by default
+  caption + thead tr:first-child th,
+  caption + thead tr:first-child td,
+  colgroup + thead tr:first-child th,
+  colgroup + thead tr:first-child td,
+  thead:first-child tr:first-child th,
+  thead:first-child tr:first-child td {
+    border-top: 0;
+  }
+  // Account for multiple tbody instances
+  tbody + tbody {
+    border-top: 2px solid @tableBorder;
+  }
+
+  // Nesting
+  .table {
+    background-color: @bodyBackground;
+  }
+}
+
+
+
+// CONDENSED TABLE W/ HALF PADDING
+// -------------------------------
+
+.table-condensed {
+  th,
+  td {
+    padding: 4px 5px;
+  }
+}
+
+
+// BORDERED VERSION
+// ----------------
+
+.table-bordered {
+  border: 1px solid @tableBorder;
+  border-collapse: separate; // Done so we can round those corners!
+  *border-collapse: collapse; // IE7 can't round corners anyway
+  border-left: 0;
+  .border-radius(@baseBorderRadius);
+  th,
+  td {
+    border-left: 1px solid @tableBorder;
+  }
+  // Prevent a double border
+  caption + thead tr:first-child th,
+  caption + tbody tr:first-child th,
+  caption + tbody tr:first-child td,
+  colgroup + thead tr:first-child th,
+  colgroup + tbody tr:first-child th,
+  colgroup + tbody tr:first-child td,
+  thead:first-child tr:first-child th,
+  tbody:first-child tr:first-child th,
+  tbody:first-child tr:first-child td {
+    border-top: 0;
+  }
+  // For first th/td in the first row in the first thead or tbody
+  thead:first-child tr:first-child > th:first-child,
+  tbody:first-child tr:first-child > td:first-child,
+  tbody:first-child tr:first-child > th:first-child {
+    .border-top-left-radius(@baseBorderRadius);
+  }
+  // For last th/td in the first row in the first thead or tbody
+  thead:first-child tr:first-child > th:last-child,
+  tbody:first-child tr:first-child > td:last-child,
+  tbody:first-child tr:first-child > th:last-child {
+    .border-top-right-radius(@baseBorderRadius);
+  }
+  // For first th/td (can be either) in the last row in the last thead, tbody, and tfoot
+  thead:last-child tr:last-child > th:first-child,
+  tbody:last-child tr:last-child > td:first-child,
+  tbody:last-child tr:last-child > th:first-child,
+  tfoot:last-child tr:last-child > td:first-child,
+  tfoot:last-child tr:last-child > th:first-child {
+    .border-bottom-left-radius(@baseBorderRadius);
+  }
+  // For last th/td (can be either) in the last row in the last thead, tbody, and tfoot
+  thead:last-child tr:last-child > th:last-child,
+  tbody:last-child tr:last-child > td:last-child,
+  tbody:last-child tr:last-child > th:last-child,
+  tfoot:last-child tr:last-child > td:last-child,
+  tfoot:last-child tr:last-child > th:last-child {
+    .border-bottom-right-radius(@baseBorderRadius);
+  }
+
+  // Clear border-radius for first and last td in the last row in the last tbody for table with tfoot
+  tfoot + tbody:last-child tr:last-child td:first-child {
+    .border-bottom-left-radius(0);
+  }
+  tfoot + tbody:last-child tr:last-child td:last-child {
+    .border-bottom-right-radius(0);
+  }
+
+  // Special fixes to round the left border on the first td/th
+  caption + thead tr:first-child th:first-child,
+  caption + tbody tr:first-child td:first-child,
+  colgroup + thead tr:first-child th:first-child,
+  colgroup + tbody tr:first-child td:first-child {
+    .border-top-left-radius(@baseBorderRadius);
+  }
+  caption + thead tr:first-child th:last-child,
+  caption + tbody tr:first-child td:last-child,
+  colgroup + thead tr:first-child th:last-child,
+  colgroup + tbody tr:first-child td:last-child {
+    .border-top-right-radius(@baseBorderRadius);
+  }
+
+}
+
+
+
+
+// ZEBRA-STRIPING
+// --------------
+
+// Default zebra-stripe styles (alternating gray and transparent backgrounds)
+.table-striped {
+  tbody {
+    > tr:nth-child(odd) > td,
+    > tr:nth-child(odd) > th {
+      background-color: @tableBackgroundAccent;
+    }
+  }
+}
+
+
+// HOVER EFFECT
+// ------------
+// Placed here since it has to come after the potential zebra striping
+.table-hover {
+  tbody {
+    tr:hover > td,
+    tr:hover > th {
+      background-color: @tableBackgroundHover;
+    }
+  }
+}
+
+
+// TABLE CELL SIZING
+// -----------------
+
+// Reset default grid behavior
+table td[class*="span"],
+table th[class*="span"],
+.row-fluid table td[class*="span"],
+.row-fluid table th[class*="span"] {
+  display: table-cell;
+  float: none; // undo default grid column styles
+  margin-left: 0; // undo default grid column styles
+}
+
+// Change the column widths to account for td/th padding
+.table td,
+.table th {
+  &.span1     { .tableColumns(1); }
+  &.span2     { .tableColumns(2); }
+  &.span3     { .tableColumns(3); }
+  &.span4     { .tableColumns(4); }
+  &.span5     { .tableColumns(5); }
+  &.span6     { .tableColumns(6); }
+  &.span7     { .tableColumns(7); }
+  &.span8     { .tableColumns(8); }
+  &.span9     { .tableColumns(9); }
+  &.span10    { .tableColumns(10); }
+  &.span11    { .tableColumns(11); }
+  &.span12    { .tableColumns(12); }
+}
+
+
+
+// TABLE BACKGROUNDS
+// -----------------
+// Exact selectors below required to override .table-striped
+
+.table tbody tr {
+  &.success > td {
+    background-color: @successBackground;
+  }
+  &.error > td {
+    background-color: @errorBackground;
+  }
+  &.warning > td {
+    background-color: @warningBackground;
+  }
+  &.info > td {
+    background-color: @infoBackground;
+  }
+}
+
+// Hover states for .table-hover
+.table-hover tbody tr {
+  &.success:hover > td {
+    background-color: darken(@successBackground, 5%);
+  }
+  &.error:hover > td {
+    background-color: darken(@errorBackground, 5%);
+  }
+  &.warning:hover > td {
+    background-color: darken(@warningBackground, 5%);
+  }
+  &.info:hover > td {
+    background-color: darken(@infoBackground, 5%);
+  }
+}

http://git-wip-us.apache.org/repos/asf/tapestry-5/blob/554ed703/tapestry-wro4j/src/test/webapp/bootstrap/css/thumbnails.less
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diff --git a/tapestry-wro4j/src/test/webapp/bootstrap/css/thumbnails.less b/tapestry-wro4j/src/test/webapp/bootstrap/css/thumbnails.less
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+++ b/tapestry-wro4j/src/test/webapp/bootstrap/css/thumbnails.less
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+//
+// Thumbnails
+// --------------------------------------------------
+
+
+// Note: `.thumbnails` and `.thumbnails > li` are overriden in responsive files
+
+// Make wrapper ul behave like the grid
+.thumbnails {
+  margin-left: -@gridGutterWidth;
+  list-style: none;
+  .clearfix();
+}
+// Fluid rows have no left margin
+.row-fluid .thumbnails {
+  margin-left: 0;
+}
+
+// Float li to make thumbnails appear in a row
+.thumbnails > li {
+  float: left; // Explicity set the float since we don't require .span* classes
+  margin-bottom: @baseLineHeight;
+  margin-left: @gridGutterWidth;
+}
+
+// The actual thumbnail (can be `a` or `div`)
+.thumbnail {
+  display: block;
+  padding: 4px;
+  line-height: @baseLineHeight;
+  border: 1px solid #ddd;
+  .border-radius(@baseBorderRadius);
+  .box-shadow(0 1px 3px rgba(0,0,0,.055));
+  .transition(all .2s ease-in-out);
+}
+// Add a hover/focus state for linked versions only
+a.thumbnail:hover,
+a.thumbnail:focus {
+  border-color: @linkColor;
+  .box-shadow(0 1px 4px rgba(0,105,214,.25));
+}
+
+// Images and captions
+.thumbnail > img {
+  display: block;
+  max-width: 100%;
+  margin-left: auto;
+  margin-right: auto;
+}
+.thumbnail .caption {
+  padding: 9px;
+  color: @gray;
+}

http://git-wip-us.apache.org/repos/asf/tapestry-5/blob/554ed703/tapestry-wro4j/src/test/webapp/bootstrap/css/tooltip.less
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diff --git a/tapestry-wro4j/src/test/webapp/bootstrap/css/tooltip.less b/tapestry-wro4j/src/test/webapp/bootstrap/css/tooltip.less
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+++ b/tapestry-wro4j/src/test/webapp/bootstrap/css/tooltip.less
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+//
+// Tooltips
+// --------------------------------------------------
+
+
+// Base class
+.tooltip {
+  position: absolute;
+  z-index: @zindexTooltip;
+  display: block;
+  visibility: visible;
+  font-size: 11px;
+  line-height: 1.4;
+  .opacity(0);
+  &.in     { .opacity(80); }
+  &.top    { margin-top:  -3px; padding: 5px 0; }
+  &.right  { margin-left:  3px; padding: 0 5px; }
+  &.bottom { margin-top:   3px; padding: 5px 0; }
+  &.left   { margin-left: -3px; padding: 0 5px; }
+}
+
+// Wrapper for the tooltip content
+.tooltip-inner {
+  max-width: 200px;
+  padding: 8px;
+  color: @tooltipColor;
+  text-align: center;
+  text-decoration: none;
+  background-color: @tooltipBackground;
+  .border-radius(@baseBorderRadius);
+}
+
+// Arrows
+.tooltip-arrow {
+  position: absolute;
+  width: 0;
+  height: 0;
+  border-color: transparent;
+  border-style: solid;
+}
+.tooltip {
+  &.top .tooltip-arrow {
+    bottom: 0;
+    left: 50%;
+    margin-left: -@tooltipArrowWidth;
+    border-width: @tooltipArrowWidth @tooltipArrowWidth 0;
+    border-top-color: @tooltipArrowColor;
+  }
+  &.right .tooltip-arrow {
+    top: 50%;
+    left: 0;
+    margin-top: -@tooltipArrowWidth;
+    border-width: @tooltipArrowWidth @tooltipArrowWidth @tooltipArrowWidth 0;
+    border-right-color: @tooltipArrowColor;
+  }
+  &.left .tooltip-arrow {
+    top: 50%;
+    right: 0;
+    margin-top: -@tooltipArrowWidth;
+    border-width: @tooltipArrowWidth 0 @tooltipArrowWidth @tooltipArrowWidth;
+    border-left-color: @tooltipArrowColor;
+  }
+  &.bottom .tooltip-arrow {
+    top: 0;
+    left: 50%;
+    margin-left: -@tooltipArrowWidth;
+    border-width: 0 @tooltipArrowWidth @tooltipArrowWidth;
+    border-bottom-color: @tooltipArrowColor;
+  }
+}

http://git-wip-us.apache.org/repos/asf/tapestry-5/blob/554ed703/tapestry-wro4j/src/test/webapp/bootstrap/css/type.less
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diff --git a/tapestry-wro4j/src/test/webapp/bootstrap/css/type.less b/tapestry-wro4j/src/test/webapp/bootstrap/css/type.less
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+//
+// Typography
+// --------------------------------------------------
+
+
+// Body text
+// -------------------------
+
+p {
+  margin: 0 0 @baseLineHeight / 2;
+}
+.lead {
+  margin-bottom: @baseLineHeight;
+  font-size: @baseFontSize * 1.5;
+  font-weight: 200;
+  line-height: @baseLineHeight * 1.5;
+}
+
+
+// Emphasis & misc
+// -------------------------
+
+// Ex: 14px base font * 85% = about 12px
+small   { font-size: 85%; }
+
+strong  { font-weight: bold; }
+em      { font-style: italic; }
+cite    { font-style: normal; }
+
+// Utility classes
+.muted               { color: @grayLight; }
+a.muted:hover,
+a.muted:focus        { color: darken(@grayLight, 10%); }
+
+.text-warning        { color: @warningText; }
+a.text-warning:hover,
+a.text-warning:focus { color: darken(@warningText, 10%); }
+
+.text-error          { color: @errorText; }
+a.text-error:hover,
+a.text-error:focus   { color: darken(@errorText, 10%); }
+
+.text-info           { color: @infoText; }
+a.text-info:hover,
+a.text-info:focus    { color: darken(@infoText, 10%); }
+
+.text-success        { color: @successText; }
+a.text-success:hover,
+a.text-success:focus { color: darken(@successText, 10%); }
+
+.text-left           { text-align: left; }
+.text-right          { text-align: right; }
+.text-center         { text-align: center; }
+
+
+// Headings
+// -------------------------
+
+h1, h2, h3, h4, h5, h6 {
+  margin: (@baseLineHeight / 2) 0;
+  font-family: @headingsFontFamily;
+  font-weight: @headingsFontWeight;
+  line-height: @baseLineHeight;
+  color: @headingsColor;
+  text-rendering: optimizelegibility; // Fix the character spacing for headings
+  small {
+    font-weight: normal;
+    line-height: 1;
+    color: @grayLight;
+  }
+}
+
+h1,
+h2,
+h3 { line-height: @baseLineHeight * 2; }
+
+h1 { font-size: @baseFontSize * 2.75; } // ~38px
+h2 { font-size: @baseFontSize * 2.25; } // ~32px
+h3 { font-size: @baseFontSize * 1.75; } // ~24px
+h4 { font-size: @baseFontSize * 1.25; } // ~18px
+h5 { font-size: @baseFontSize; }
+h6 { font-size: @baseFontSize * 0.85; } // ~12px
+
+h1 small { font-size: @baseFontSize * 1.75; } // ~24px
+h2 small { font-size: @baseFontSize * 1.25; } // ~18px
+h3 small { font-size: @baseFontSize; }
+h4 small { font-size: @baseFontSize; }
+
+
+// Page header
+// -------------------------
+
+.page-header {
+  padding-bottom: (@baseLineHeight / 2) - 1;
+  margin: @baseLineHeight 0 (@baseLineHeight * 1.5);
+  border-bottom: 1px solid @grayLighter;
+}
+
+
+
+// Lists
+// --------------------------------------------------
+
+// Unordered and Ordered lists
+ul, ol {
+  padding: 0;
+  margin: 0 0 @baseLineHeight / 2 25px;
+}
+ul ul,
+ul ol,
+ol ol,
+ol ul {
+  margin-bottom: 0;
+}
+li {
+  line-height: @baseLineHeight;
+}
+
+// Remove default list styles
+ul.unstyled,
+ol.unstyled {
+  margin-left: 0;
+  list-style: none;
+}
+
+// Single-line list items
+ul.inline,
+ol.inline {
+  margin-left: 0;
+  list-style: none;
+  > li {
+    display: inline-block;
+    .ie7-inline-block();
+    padding-left: 5px;
+    padding-right: 5px;
+  }
+}
+
+// Description Lists
+dl {
+  margin-bottom: @baseLineHeight;
+}
+dt,
+dd {
+  line-height: @baseLineHeight;
+}
+dt {
+  font-weight: bold;
+}
+dd {
+  margin-left: @baseLineHeight / 2;
+}
+// Horizontal layout (like forms)
+.dl-horizontal {
+  .clearfix(); // Ensure dl clears floats if empty dd elements present
+  dt {
+    float: left;
+    width: @horizontalComponentOffset - 20;
+    clear: left;
+    text-align: right;
+    .text-overflow();
+  }
+  dd {
+    margin-left: @horizontalComponentOffset;
+  }
+}
+
+// MISC
+// ----
+
+// Horizontal rules
+hr {
+  margin: @baseLineHeight 0;
+  border: 0;
+  border-top: 1px solid @hrBorder;
+  border-bottom: 1px solid @white;
+}
+
+// Abbreviations and acronyms
+abbr[title],
+// Added data-* attribute to help out our tooltip plugin, per https://github.com/twitter/bootstrap/issues/5257
+abbr[data-original-title] {
+  cursor: help;
+  border-bottom: 1px dotted @grayLight;
+}
+abbr.initialism {
+  font-size: 90%;
+  text-transform: uppercase;
+}
+
+// Blockquotes
+blockquote {
+  padding: 0 0 0 15px;
+  margin: 0 0 @baseLineHeight;
+  border-left: 5px solid @grayLighter;
+  p {
+    margin-bottom: 0;
+    font-size: @baseFontSize * 1.25;
+    font-weight: 300;
+    line-height: 1.25;
+  }
+  small {
+    display: block;
+    line-height: @baseLineHeight;
+    color: @grayLight;
+    &:before {
+      content: '\2014 \00A0';
+    }
+  }
+
+  // Float right with text-align: right
+  &.pull-right {
+    float: right;
+    padding-right: 15px;
+    padding-left: 0;
+    border-right: 5px solid @grayLighter;
+    border-left: 0;
+    p,
+    small {
+      text-align: right;
+    }
+    small {
+      &:before {
+        content: '';
+      }
+      &:after {
+        content: '\00A0 \2014';
+      }
+    }
+  }
+}
+
+// Quotes
+q:before,
+q:after,
+blockquote:before,
+blockquote:after {
+  content: "";
+}
+
+// Addresses
+address {
+  display: block;
+  margin-bottom: @baseLineHeight;
+  font-style: normal;
+  line-height: @baseLineHeight;
+}

http://git-wip-us.apache.org/repos/asf/tapestry-5/blob/554ed703/tapestry-wro4j/src/test/webapp/bootstrap/css/utilities.less
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diff --git a/tapestry-wro4j/src/test/webapp/bootstrap/css/utilities.less b/tapestry-wro4j/src/test/webapp/bootstrap/css/utilities.less
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+//
+// Utility classes
+// --------------------------------------------------
+
+
+// Quick floats
+.pull-right {
+  float: right;
+}
+.pull-left {
+  float: left;
+}
+
+// Toggling content
+.hide {
+  display: none;
+}
+.show {
+  display: block;
+}
+
+// Visibility
+.invisible {
+  visibility: hidden;
+}
+
+// For Affix plugin
+.affix {
+  position: fixed;
+}

http://git-wip-us.apache.org/repos/asf/tapestry-5/blob/554ed703/tapestry-wro4j/src/test/webapp/bootstrap/css/variables.less
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diff --git a/tapestry-wro4j/src/test/webapp/bootstrap/css/variables.less b/tapestry-wro4j/src/test/webapp/bootstrap/css/variables.less
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+//
+// Variables
+// --------------------------------------------------
+
+
+// Global values
+// --------------------------------------------------
+
+
+// Grays
+// -------------------------
+@black:                 #000;
+@grayDarker:            #222;
+@grayDark:              #333;
+@gray:                  #555;
+@grayLight:             #999;
+@grayLighter:           #eee;
+@white:                 #fff;
+
+
+// Accent colors
+// -------------------------
+@blue:                  #049cdb;
+@blueDark:              #0064cd;
+@green:                 #46a546;
+@red:                   #9d261d;
+@yellow:                #ffc40d;
+@orange:                #f89406;
+@pink:                  #c3325f;
+@purple:                #7a43b6;
+
+
+// Scaffolding
+// -------------------------
+@bodyBackground:        @white;
+@textColor:             @grayDark;
+
+
+// Links
+// -------------------------
+@linkColor:             #08c;
+@linkColorHover:        darken(@linkColor, 15%);
+
+
+// Typography
+// -------------------------
+@sansFontFamily:        "Helvetica Neue", Helvetica, Arial, sans-serif;
+@serifFontFamily:       Georgia, "Times New Roman", Times, serif;
+@monoFontFamily:        Monaco, Menlo, Consolas, "Courier New", monospace;
+
+@baseFontSize:          14px;
+@baseFontFamily:        @sansFontFamily;
+@baseLineHeight:        20px;
+@altFontFamily:         @serifFontFamily;
+
+@headingsFontFamily:    inherit; // empty to use BS default, @baseFontFamily
+@headingsFontWeight:    bold;    // instead of browser default, bold
+@headingsColor:         inherit; // empty to use BS default, @textColor
+
+
+// Component sizing
+// -------------------------
+// Based on 14px font-size and 20px line-height
+
+@fontSizeLarge:         @baseFontSize * 1.25; // ~18px
+@fontSizeSmall:         @baseFontSize * 0.85; // ~12px
+@fontSizeMini:          @baseFontSize * 0.75; // ~11px
+
+@paddingLarge:          11px 19px; // 44px
+@paddingSmall:          2px 10px;  // 26px
+@paddingMini:           0 6px;   // 22px
+
+@baseBorderRadius:      4px;
+@borderRadiusLarge:     6px;
+@borderRadiusSmall:     3px;
+
+
+// Tables
+// -------------------------
+@tableBackground:                   transparent; // overall background-color
+@tableBackgroundAccent:             #f9f9f9; // for striping
+@tableBackgroundHover:              #f5f5f5; // for hover
+@tableBorder:                       #ddd; // table and cell border
+
+// Buttons
+// -------------------------
+@btnBackground:                     @white;
+@btnBackgroundHighlight:            darken(@white, 10%);
+@btnBorder:                         #ccc;
+
+@btnPrimaryBackground:              @linkColor;
+@btnPrimaryBackgroundHighlight:     spin(@btnPrimaryBackground, 20%);
+
+@btnInfoBackground:                 #5bc0de;
+@btnInfoBackgroundHighlight:        #2f96b4;
+
+@btnSuccessBackground:              #62c462;
+@btnSuccessBackgroundHighlight:     #51a351;
+
+@btnWarningBackground:              lighten(@orange, 15%);
+@btnWarningBackgroundHighlight:     @orange;
+
+@btnDangerBackground:               #ee5f5b;
+@btnDangerBackgroundHighlight:      #bd362f;
+
+@btnInverseBackground:              #444;
+@btnInverseBackgroundHighlight:     @grayDarker;
+
+
+// Forms
+// -------------------------
+@inputBackground:               @white;
+@inputBorder:                   #ccc;
+@inputBorderRadius:             @baseBorderRadius;
+@inputDisabledBackground:       @grayLighter;
+@formActionsBackground:         #f5f5f5;
+@inputHeight:                   @baseLineHeight + 10px; // base line-height + 8px vertical padding + 2px top/bottom border
+
+
+// Dropdowns
+// -------------------------
+@dropdownBackground:            @white;
+@dropdownBorder:                rgba(0,0,0,.2);
+@dropdownDividerTop:            #e5e5e5;
+@dropdownDividerBottom:         @white;
+
+@dropdownLinkColor:             @grayDark;
+@dropdownLinkColorHover:        @white;
+@dropdownLinkColorActive:       @white;
+
+@dropdownLinkBackgroundActive:  @linkColor;
+@dropdownLinkBackgroundHover:   @dropdownLinkBackgroundActive;
+
+
+
+// COMPONENT VARIABLES
+// --------------------------------------------------
+
+
+// Z-index master list
+// -------------------------
+// Used for a bird's eye view of components dependent on the z-axis
+// Try to avoid customizing these :)
+@zindexDropdown:          1000;
+@zindexPopover:           1010;
+@zindexTooltip:           1030;
+@zindexFixedNavbar:       1030;
+@zindexModalBackdrop:     1040;
+@zindexModal:             1050;
+
+
+// Sprite icons path
+// -------------------------
+@iconSpritePath:          "../img/glyphicons-halflings.png";
+@iconWhiteSpritePath:     "../img/glyphicons-halflings-white.png";
+
+
+// Input placeholder text color
+// -------------------------
+@placeholderText:         @grayLight;
+
+
+// Hr border color
+// -------------------------
+@hrBorder:                @grayLighter;
+
+
+// Horizontal forms & lists
+// -------------------------
+@horizontalComponentOffset:       180px;
+
+
+// Wells
+// -------------------------
+@wellBackground:                  #f5f5f5;
+
+
+// Navbar
+// -------------------------
+@navbarCollapseWidth:             979px;
+@navbarCollapseDesktopWidth:      @navbarCollapseWidth + 1;
+
+@navbarHeight:                    40px;
+@navbarBackgroundHighlight:       #ffffff;
+@navbarBackground:                darken(@navbarBackgroundHighlight, 5%);
+@navbarBorder:                    darken(@navbarBackground, 12%);
+
+@navbarText:                      #777;
+@navbarLinkColor:                 #777;
+@navbarLinkColorHover:            @grayDark;
+@navbarLinkColorActive:           @gray;
+@navbarLinkBackgroundHover:       transparent;
+@navbarLinkBackgroundActive:      darken(@navbarBackground, 5%);
+
+@navbarBrandColor:                @navbarLinkColor;
+
+// Inverted navbar
+@navbarInverseBackground:                @blueDark;
+@navbarInverseBackgroundHighlight:       #222222;
+@navbarInverseBorder:                    darken(@blueDark, 25%);
+
+@navbarInverseText:                      @grayLight;
+@navbarInverseLinkColor:                 @grayLight;
+@navbarInverseLinkColorHover:            @white;
+@navbarInverseLinkColorActive:           @navbarInverseLinkColorHover;
+@navbarInverseLinkBackgroundHover:       transparent;
+@navbarInverseLinkBackgroundActive:      @navbarInverseBackground;
+
+@navbarInverseSearchBackground:          lighten(@navbarInverseBackground, 25%);
+@navbarInverseSearchBackgroundFocus:     @white;
+@navbarInverseSearchBorder:              @navbarInverseBackground;
+@navbarInverseSearchPlaceholderColor:    #ccc;
+
+@navbarInverseBrandColor:                @navbarInverseLinkColor;
+
+
+// Pagination
+// -------------------------
+@paginationBackground:                #fff;
+@paginationBorder:                    #ddd;
+@paginationActiveBackground:          #f5f5f5;
+
+
+// Hero unit
+// -------------------------
+@heroUnitBackground:              @grayLighter;
+@heroUnitHeadingColor:            inherit;
+@heroUnitLeadColor:               inherit;
+
+
+// Form states and alerts
+// -------------------------
+@warningText:             #c09853;
+@warningBackground:       #fcf8e3;
+@warningBorder:           darken(spin(@warningBackground, -10), 3%);
+
+@errorText:               #b94a48;
+@errorBackground:         #f2dede;
+@errorBorder:             darken(spin(@errorBackground, -10), 3%);
+
+@successText:             #468847;
+@successBackground:       #dff0d8;
+@successBorder:           darken(spin(@successBackground, -10), 5%);
+
+@infoText:                #3a87ad;
+@infoBackground:          #d9edf7;
+@infoBorder:              darken(spin(@infoBackground, -10), 7%);
+
+
+// Tooltips and popovers
+// -------------------------
+@tooltipColor:            #fff;
+@tooltipBackground:       #000;
+@tooltipArrowWidth:       5px;
+@tooltipArrowColor:       @tooltipBackground;
+
+@popoverBackground:       #fff;
+@popoverArrowWidth:       10px;
+@popoverArrowColor:       #fff;
+@popoverTitleBackground:  darken(@popoverBackground, 3%);
+
+// Special enhancement for popovers
+@popoverArrowOuterWidth:  @popoverArrowWidth + 1;
+@popoverArrowOuterColor:  rgba(0,0,0,.25);
+
+
+
+// GRID
+// --------------------------------------------------
+
+
+// Default 940px grid
+// -------------------------
+@gridColumns:             12;
+@gridColumnWidth:         60px;
+@gridGutterWidth:         20px;
+@gridRowWidth:            (@gridColumns * @gridColumnWidth) + (@gridGutterWidth * (@gridColumns - 1));
+
+// 1200px min
+@gridColumnWidth1200:     70px;
+@gridGutterWidth1200:     30px;
+@gridRowWidth1200:        (@gridColumns * @gridColumnWidth1200) + (@gridGutterWidth1200 * (@gridColumns - 1));
+
+// 768px-979px
+@gridColumnWidth768:      42px;
+@gridGutterWidth768:      20px;
+@gridRowWidth768:         (@gridColumns * @gridColumnWidth768) + (@gridGutterWidth768 * (@gridColumns - 1));
+
+
+// Fluid grid
+// -------------------------
+@fluidGridColumnWidth:    percentage(@gridColumnWidth/@gridRowWidth);
+@fluidGridGutterWidth:    percentage(@gridGutterWidth/@gridRowWidth);
+
+// 1200px min
+@fluidGridColumnWidth1200:     percentage(@gridColumnWidth1200/@gridRowWidth1200);
+@fluidGridGutterWidth1200:     percentage(@gridGutterWidth1200/@gridRowWidth1200);
+
+// 768px-979px
+@fluidGridColumnWidth768:      percentage(@gridColumnWidth768/@gridRowWidth768);
+@fluidGridGutterWidth768:      percentage(@gridGutterWidth768/@gridRowWidth768);

http://git-wip-us.apache.org/repos/asf/tapestry-5/blob/554ed703/tapestry-wro4j/src/test/webapp/bootstrap/css/wells.less
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diff --git a/tapestry-wro4j/src/test/webapp/bootstrap/css/wells.less b/tapestry-wro4j/src/test/webapp/bootstrap/css/wells.less
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+//
+// Wells
+// --------------------------------------------------
+
+
+// Base class
+.well {
+  min-height: 20px;
+  padding: 19px;
+  margin-bottom: 20px;
+  background-color: @wellBackground;
+  border: 1px solid darken(@wellBackground, 7%);
+  .border-radius(@baseBorderRadius);
+  .box-shadow(inset 0 1px 1px rgba(0,0,0,.05));
+  blockquote {
+    border-color: #ddd;
+    border-color: rgba(0,0,0,.15);
+  }
+}
+
+// Sizes
+.well-large {
+  padding: 24px;
+  .border-radius(@borderRadiusLarge);
+}
+.well-small {
+  padding: 9px;
+  .border-radius(@borderRadiusSmall);
+}

http://git-wip-us.apache.org/repos/asf/tapestry-5/blob/554ed703/tapestry-wro4j/src/test/webapp/bootstrap/img/glyphicons-halflings-white.png
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http://git-wip-us.apache.org/repos/asf/tapestry-5/blob/554ed703/tapestry-wro4j/src/test/webapp/bootstrap/img/glyphicons-halflings.png
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