Rollup merge of rust-lang#74368 - GuillaumeGomez:css-tidy-check, r=Mark-Simulacrum

Add CSS tidy check

r? @Mark-Simulacrum

Author: Manishearth

src/librustdoc/html/static/normalize.css

@@ -49,9 +49,9 @@
 }
 
 * {
-  -webkit-box-sizing: border-box;
-	 -moz-box-sizing: border-box;
-		  box-sizing: border-box;
+	-webkit-box-sizing: border-box;
+	-moz-box-sizing: border-box;
+	box-sizing: border-box;
 }
 
 /* This part handles the "default" theme being used depending on the system one. */
@@ -91,7 +91,8 @@ h2 {
 h3 {
 	font-size: 1.3em;
 }
-h1, h2, h3:not(.impl):not(.method):not(.type):not(.tymethod):not(.important), h4:not(.method):not(.type):not(.tymethod):not(.associatedconstant) {
+h1, h2, h3:not(.impl):not(.method):not(.type):not(.tymethod):not(.important),
+h4:not(.method):not(.type):not(.tymethod):not(.associatedconstant) {
 	font-weight: 500;
 	margin: 20px 0 15px 0;
 	padding-bottom: 6px;
@@ -103,7 +104,8 @@ h1.fqn {
 h1.fqn > .in-band > a:hover {
 	text-decoration: underline;
 }
-h2, h3:not(.impl):not(.method):not(.type):not(.tymethod), h4:not(.method):not(.type):not(.tymethod):not(.associatedconstant) {
+h2, h3:not(.impl):not(.method):not(.type):not(.tymethod),
+h4:not(.method):not(.type):not(.tymethod):not(.associatedconstant) {
 	border-bottom: 1px solid;
 }
 h3.impl, h3.method, h4.method, h3.type, h4.type, h4.associatedconstant {
@@ -1123,21 +1125,20 @@ h3 > .collapse-toggle, h4 > .collapse-toggle {
 	/* The margin on the tooltip does not capture hover events,
 	   this extends the area of hover enough so that mouse hover is not
 	   lost when moving the mouse to the tooltip */
-    content: "\00a0\00a0\00a0";
+	content: "\00a0\00a0\00a0";
 }
 
 .important-traits .important, .important-traits .docblock {
 	margin: 0;
 }
 
 .important-traits .docblock code.content{
-    margin: 0;
-    padding: 0;
-    font-size: 20px;
+	margin: 0;
+	padding: 0;
+	font-size: 20px;
 }
 
-/* Example code has the "Run" button that
-   needs to be positioned relative to the pre */
+/* Example code has the "Run" button that needs to be positioned relative to the pre */
 pre.rust.rust-example-rendered {
 	position: relative;
 }

src/librustdoc/html/static/rustdoc.css

@@ -10,7 +10,8 @@ body {
 	color: #c5c5c5;
 }
 
-h1, h2, h3:not(.impl):not(.method):not(.type):not(.tymethod), h4:not(.method):not(.type):not(.tymethod) {
+h1, h2, h3:not(.impl):not(.method):not(.type):not(.tymethod),
+h4:not(.method):not(.type):not(.tymethod) {
 	color: white;
 }
 h1.fqn {
@@ -41,13 +42,13 @@ h3 > code, h4 > code, h5 > code {
 	color: #e6e1cf;
 }
 pre > code {
-    color: #e6e1cf; 
+	color: #e6e1cf;
 }
 span code {
-    color: #e6e1cf;
+	color: #e6e1cf;
 }
 .docblock a > code {
-    color: #39AFD7 !important;
+	color: #39AFD7 !important;
 }
 .docblock code, .docblock-short code {
 	background-color: #191f26;
@@ -100,11 +101,11 @@ pre {
 }
 
 .sidebar-elems .location {
-    color: #ff7733;
+	color: #ff7733;
 }
 
 .sidebar-elems .location a {
-    color: #fff;
+	color: #fff;
 }
 
 .sidebar .version {
@@ -123,9 +124,9 @@ pre {
 
 .line-numbers span { color: #5c6773ab; }
 .line-numbers .line-highlighted {
-    background-color: rgba(255, 236, 164, 0.06) !important;
-    padding-right: 4px;
-    border-right: 1px solid #ffb44c;
+	background-color: rgba(255, 236, 164, 0.06) !important;
+	padding-right: 4px;
+	border-right: 1px solid #ffb44c;
 }
 
 .docblock h1, .docblock h2, .docblock h3, .docblock h4, .docblock h5 {
@@ -168,31 +169,31 @@ pre {
 .content span.keyword, .content a.keyword { color: #de5249; }
 
 .content span.externcrate, .content span.mod, .content a.mod {
-    color: #acccf9;
+	color: #acccf9;
 }
 .content span.struct, .content a.struct {
-    color: #ffa0a5;
+	color: #ffa0a5;
 }
 .content span.enum, .content a.enum {
-    color: #99e0c9;
+	color: #99e0c9;
 }
 .content span.trait, .content a.trait {
-    color: #39AFD7;
+	color: #39AFD7;
 }
 .content span.type, .content a.type {
-    color: #cfbcf5;
+	color: #cfbcf5;
 }
 .content span.fn, .content a.fn, .content span.method,
 .content a.method, .content span.tymethod,
 .content a.tymethod, .content .fnname {
-    color: #fdd687;
+	color: #fdd687;
 }
 .content span.attr, .content a.attr, .content span.derive,
 .content a.derive, .content span.macro, .content a.macro {
-    color: #a37acc;
+	color: #a37acc;
 }
 
-pre.rust .comment, pre.rust .doccomment { 
+pre.rust .comment, pre.rust .doccomment {
 	color: #788797;
 	font-style: italic;
 }
@@ -228,14 +229,24 @@ a {
 }
 
 .search-input {
-    color: #ffffff;
-    background-color: #141920;
-    box-shadow: 0 0 0 1px #424c57,0 0 0 2px transparent;
-    transition: box-shadow 150ms ease-in-out;
+	color: #ffffff;
+	background-color: #141920;
+	box-shadow: 0 0 0 1px #424c57,0 0 0 2px transparent;
+	transition: box-shadow 150ms ease-in-out;
 }
 
 #crate-search+.search-input:focus {
-    box-shadow: 0 0 0 1px #148099,0 0 0 2px transparent;
+	box-shadow: 0 0 0 1px #148099,0 0 0 2px transparent;
+	color: #ffffff;
+	background-color: #141920;
+	box-shadow: none;
+	transition: box-shadow 150ms ease-in-out;
+	border-radius: 4px;
+	margin-left: 8px;
+}
+
+#crate-search+.search-input:focus {
+	box-shadow: 0px 6px 20px 0px black;
 }
 
 .search-focus:disabled {
@@ -249,7 +260,7 @@ a {
 .stab.unstable,
 .stab.deprecated,
 .stab.portability {
-    color: #c5c5c5;
+	color: #c5c5c5;
 	background: #314559 !important;
 	border-style: none !important;
 	border-radius: 4px;
@@ -262,10 +273,10 @@ a {
 }
 
 #help > div {
-    background: #14191f;
-    box-shadow: 0px 6px 20px 0px black;
-    border: none;
-    border-radius: 4px;
+	background: #14191f;
+	box-shadow: 0px 6px 20px 0px black;
+	border: none;
+	border-radius: 4px;
 }
 
 .since {
@@ -288,14 +299,14 @@ pre.rust .question-mark {
 	color: #ff9011;
 }
 pre.rust .self {
-    color: #36a3d9;
-    font-style: italic;
+	color: #36a3d9;
+	font-style: italic;
 }
 pre.rust .attribute {
-    color: #e6e1cf;
+	color: #e6e1cf;
 }
 pre.rust .attribute .ident, pre.rust .attribute .op {
-    color: #e6e1cf;
+	color: #e6e1cf;
 }
 
 .example-wrap > pre.line-number {
@@ -304,15 +315,15 @@ pre.rust .attribute .ident, pre.rust .attribute .op {
 }
 
 a.test-arrow {
-    font-size: 100%;
-    color: #788797;
-    border-radius: 4px;
-    background-color: rgba(255, 255, 255, 0);
+	font-size: 100%;
+	color: #788797;
+	border-radius: 4px;
+	background-color: rgba(255, 255, 255, 0);
 }
 
 a.test-arrow:hover {
-    background-color: rgba(242, 151, 24, 0.05);
-    color: #ffb44c;
+	background-color: rgba(242, 151, 24, 0.05);
+	color: #ffb44c;
 }
 
 .toggle-label {
@@ -377,22 +388,22 @@ pre.ignore:hover, .information:hover + pre.ignore {
 }
 
 .tooltip .tooltiptext {
-    background-color: #314559;
-    color: #c5c5c5;
-    border: 1px solid #5c6773;
+	background-color: #314559;
+	color: #c5c5c5;
+	border: 1px solid #5c6773;
 }
 
 .tooltip .tooltiptext::after {
 	border-color: transparent #314559 transparent transparent;
 }
 
 .important-traits-tooltiptext {
-    background-color: #314559;
-    border-color: #5c6773;
+	background-color: #314559;
+	border-color: #5c6773;
 }
 
 #titles > div.selected {
-    background-color: #141920 !important;
+	background-color: #141920 !important;
 	border-bottom: 1px solid #ffb44c !important;
 	border-top: none;
 }
@@ -403,7 +414,7 @@ pre.ignore:hover, .information:hover + pre.ignore {
 }
 
 #titles > div:hover {
-    border-bottom: 1px solid rgba(242, 151, 24, 0.3);
+	border-bottom: 1px solid rgba(242, 151, 24, 0.3);
 }
 
 #titles > div > div.count {
@@ -413,12 +424,13 @@ pre.ignore:hover, .information:hover + pre.ignore {
 /* rules that this theme does not need to set, here to satisfy the rule checker */
 /* note that a lot of these are partially set in some way (meaning they are set
 individually rather than as a group) */
-/* TODO: these rules should be at the bottom of the file but currently must be
+/* FIXME: these rules should be at the bottom of the file but currently must be
 above the `@media (max-width: 700px)` rules due to a bug in the css checker */
 /* see https://github.com/rust-lang/rust/pull/71237#issuecomment-618170143 */
 .content .highlighted.mod, .content .highlighted.externcrate {}
 .search-input:focus {}
-.content span.attr,.content a.attr,.block a.current.attr,.content span.derive,.content a.derive,.block a.current.derive,.content span.macro,.content a.macro,.block a.current.macro {}
+.content span.attr,.content a.attr,.block a.current.attr,.content span.derive,.content a.derive,
+.block a.current.derive,.content span.macro,.content a.macro,.block a.current.macro {}
 .content .highlighted.trait {}
 .content span.struct,.content a.struct,.block a.current.struct {}
 #titles>div:hover,#titles>div.selected {}
@@ -433,16 +445,20 @@ pre.rust .lifetime {}
 .content .highlighted.fn,.content .highlighted.method,.content .highlighted.tymethod {}
 h2,h3:not(.impl):not(.method):not(.type):not(.tymethod),h4:not(.method):not(.type):not(.tymethod) {}
 .content span.enum,.content a.enum,.block a.current.enum {}
-.content span.constant,.content a.constant,.block a.current.constant,.content span.static,.content a.static,.block a.current.static {}
+.content span.constant,.content a.constant,.block a.current.constant,.content span.static,
+.content a.static,.block a.current.static {}
 .content span.keyword,.content a.keyword,.block a.current.keyword {}
 pre.rust .comment {}
 .content .highlighted.enum {}
 .content .highlighted.struct {}
 .content .highlighted.keyword {}
 .content span.traitalias,.content a.traitalias,.block a.current.traitalias {}
-.content span.fn,.content a.fn,.block a.current.fn,.content span.method,.content a.method,.block a.current.method,.content span.tymethod,.content a.tymethod,.block a.current.tymethod,.content .fnname {}
+.content span.fn,.content a.fn,.block a.current.fn,.content span.method,.content a.method,
+.block a.current.method,.content span.tymethod,.content a.tymethod,.block a.current.tymethod,
+.content .fnname {}
 pre.rust .kw {}
-pre.rust .self,pre.rust .bool-val,pre.rust .prelude-val,pre.rust .attribute,pre.rust .attribute .ident {}
+pre.rust .self,pre.rust .bool-val,pre.rust .prelude-val,pre.rust .attribute,
+pre.rust .attribute .ident {}
 .content span.foreigntype,.content a.foreigntype,.block a.current.foreigntype {}
 pre.rust .doccomment {}
 .stab.deprecated {}
@@ -483,11 +499,11 @@ kbd {
 
 #theme-picker, #settings-menu {
 	border-color: #5c6773;
-    background-color: #0f1419;
+	background-color: #0f1419;
 }
 
 #theme-picker > img, #settings-menu > img {
-    filter: invert(100);
+	filter: invert(100);
 }
 
 #theme-picker:hover, #theme-picker:focus,

src/librustdoc/html/static/themes/ayu.css

@@ -3,13 +3,15 @@ body {
 	color: #ddd;
 }
 
-h1, h2, h3:not(.impl):not(.method):not(.type):not(.tymethod), h4:not(.method):not(.type):not(.tymethod) {
+h1, h2, h3:not(.impl):not(.method):not(.type):not(.tymethod),
+h4:not(.method):not(.type):not(.tymethod) {
 	color: #ddd;
 }
 h1.fqn {
 	border-bottom-color: #d2d2d2;
 }
-h2, h3:not(.impl):not(.method):not(.type):not(.tymethod), h4:not(.method):not(.type):not(.tymethod) {
+h2, h3:not(.impl):not(.method):not(.type):not(.tymethod),
+h4:not(.method):not(.type):not(.tymethod) {
 	border-bottom-color: #d2d2d2;
 }
 

src/librustdoc/html/static/themes/dark.css

@@ -5,13 +5,15 @@ body {
 	color: black;
 }
 
-h1, h2, h3:not(.impl):not(.method):not(.type):not(.tymethod), h4:not(.method):not(.type):not(.tymethod) {
+h1, h2, h3:not(.impl):not(.method):not(.type):not(.tymethod),
+h4:not(.method):not(.type):not(.tymethod) {
 	color: black;
 }
 h1.fqn {
 	border-bottom-color: #D5D5D5;
 }
-h2, h3:not(.impl):not(.method):not(.type):not(.tymethod), h4:not(.method):not(.type):not(.tymethod) {
+h2, h3:not(.impl):not(.method):not(.type):not(.tymethod),
+h4:not(.method):not(.type):not(.tymethod) {
 	border-bottom-color: #DDDDDD;
 }