optimization

10 files changed, 98 insertions, 37 deletions

diff --git a/assets/css/_ublogger.scss b/assets/css/_ublogger.scss
index 29eb7f5..7195d52 100644
--- a/assets/css/_ublogger.scss
+++ b/assets/css/_ublogger.scss
@@ -802,7 +802,6 @@ a.post-tag-summary {
 }
 
 .block-media_right {
-  width: 50%;
   float: right;
   padding-right: 0;
   margin-left: 40px;
@@ -1266,5 +1265,15 @@ code[class*="language-"], pre[class*="language-"] {
 
 }
 
+.mermaid {
+  font-weight: 400;
+  font-size: 16px;
+  line-height: 1.5rem;
+
+  p{
+    margin: .5rem 0 !important;
+  }
+}
+
 @import "_partial/share-icon";
 @import "ublogger_media";
\ No newline at end of file
diff --git a/assets/lib/prismjs/prism.css b/assets/lib/prismjs/prism.css
index 61979ab..12f8ada 100644
--- a/assets/lib/prismjs/prism.css
+++ b/assets/lib/prismjs/prism.css
@@ -1,5 +1,5 @@
 /* PrismJS 1.23.0
-https://prismjs.com/download.html#themes=prism&languages=markup+css+clike+javascript+bash+diff+docker+git+http+hsts+java+javadoc+javadoclike+javastacktrace+json+log+nginx+properties+python+regex+sql+toml+yaml&plugins=line-highlight+line-numbers+keep-markup+command-line+normalize-whitespace+diff-highlight */
+https://prismjs.com/download.html#themes=prism&languages=markup+css+clike+javascript+bash+diff+docker+git+http+hsts+java+javadoc+javadoclike+javastacktrace+json+log+nginx+properties+python+regex+sql+toml+yaml&plugins=line-highlight+line-numbers+keep-markup+command-line+normalize-whitespace+toolbar+copy-to-clipboard+diff-highlight */
 /**
  * prism.js default theme for JavaScript, CSS and HTML
  * Based on dabblet (http://dabblet.com)
@@ -287,6 +287,71 @@ pre[class*="language-"].line-numbers > code {
 	content: attr(data-prompt);
 }
 
+div.code-toolbar {
+	position: relative;
+}
+
+div.code-toolbar > .toolbar {
+	position: absolute;
+	top: .3em;
+	right: .2em;
+	transition: opacity 0.3s ease-in-out;
+	opacity: 0;
+}
+
+div.code-toolbar:hover > .toolbar {
+	opacity: 1;
+}
+
+/* Separate line b/c rules are thrown out if selector is invalid.
+   IE11 and old Edge versions don't support :focus-within. */
+div.code-toolbar:focus-within > .toolbar {
+	opacity: 1;
+}
+
+div.code-toolbar > .toolbar .toolbar-item {
+	display: inline-block;
+}
+
+div.code-toolbar > .toolbar a {
+	cursor: pointer;
+}
+
+div.code-toolbar > .toolbar button {
+	background: none;
+	border: 0;
+	color: inherit;
+	font: inherit;
+	line-height: normal;
+	overflow: visible;
+	padding: 0;
+	-webkit-user-select: none; /* for button */
+	-moz-user-select: none;
+	-ms-user-select: none;
+}
+
+div.code-toolbar > .toolbar a,
+div.code-toolbar > .toolbar button,
+div.code-toolbar > .toolbar span {
+	color: #bbb;
+	font-size: .8em;
+	padding: 0 .5em;
+	background: #f5f2f0;
+	background: rgba(224, 224, 224, 0.2);
+	box-shadow: 0 2px 0 0 rgba(0,0,0,0.2);
+	border-radius: .5em;
+}
+
+div.code-toolbar > .toolbar a:hover,
+div.code-toolbar > .toolbar a:focus,
+div.code-toolbar > .toolbar button:hover,
+div.code-toolbar > .toolbar button:focus,
+div.code-toolbar > .toolbar span:hover,
+div.code-toolbar > .toolbar span:focus {
+	color: inherit;
+	text-decoration: none;
+}
+
 pre.diff-highlight > code .token.deleted:not(.prefix),
 pre > code.diff-highlight .token.deleted:not(.prefix) {
 	background-color: rgba(255, 0, 0, .1);
diff --git a/assets/lib/prismjs/prism.js b/assets/lib/prismjs/prism.js
index b7716e1..15e0c10 100644
--- a/assets/lib/prismjs/prism.js
+++ b/assets/lib/prismjs/prism.js
@@ -1,10 +1,10 @@
 /* PrismJS 1.23.0
-https://prismjs.com/download.html#themes=prism&languages=markup+css+clike+javascript+bash+diff+docker+git+http+hsts+java+javadoc+javadoclike+javastacktrace+json+log+nginx+properties+python+regex+sql+toml+yaml&plugins=line-highlight+line-numbers+keep-markup+command-line+normalize-whitespace+diff-highlight */
+https://prismjs.com/download.html#themes=prism&languages=markup+css+clike+javascript+bash+diff+docker+git+http+hsts+java+javadoc+javadoclike+javastacktrace+json+log+nginx+properties+python+regex+sql+toml+yaml&plugins=line-highlight+line-numbers+keep-markup+command-line+normalize-whitespace+toolbar+copy-to-clipboard+diff-highlight */
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 !function(s){var e=/("|')(?:\\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])*\1/;s.languages.css={comment:/\/\*[\s\S]*?\*\//,atrule:{pattern:/@[\w-](?:[^;{\s]|\s+(?![\s{]))*(?:;|(?=\s*\{))/,inside:{rule:/^@[\w-]+/,"selector-function-argument":{pattern:/(\bselector\s*\(\s*(?![\s)]))(?:[^()\s]|\s+(?![\s)])|\((?:[^()]|\([^()]*\))*\))+(?=\s*\))/,lookbehind:!0,alias:"selector"},keyword:{pattern:/(^|[^\w-])(?:and|not|only|or)(?![\w-])/,lookbehind:!0}}},url:{pattern:RegExp("\\burl\\((?:"+e.source+"|(?:[^\\\\\r\n()\"']|\\\\[^])*)\\)","i"),greedy:!0,inside:{function:/^url/i,punctuation:/^\(|\)$/,string:{pattern:RegExp("^"+e.source+"$"),alias:"url"}}},selector:RegExp("[^{}\\s](?:[^{};\"'\\s]|\\s+(?![\\s{])|"+e.source+")*(?=\\s*\\{)"),string:{pattern:e,greedy:!0},property:/(?!\s)[-_a-z\xA0-\uFFFF](?:(?!\s)[-\w\xA0-\uFFFF])*(?=\s*:)/i,important:/!important\b/i,function:/[-a-z0-9]+(?=\()/i,punctuation:/[(){};:,]/},s.languages.css.atrule.inside.rest=s.languages.css;var t=s.languages.markup;t&&(t.tag.addInlined("style","css"),t.tag.addAttribute("style","css"))}(Prism);
 Prism.languages.clike={comment:[{pattern:/(^|[^\\])\/\*[\s\S]*?(?:\*\/|$)/,lookbehind:!0,greedy:!0},{pattern:/(^|[^\\:])\/\/.*/,lookbehind:!0,greedy:!0}],string:{pattern:/(["'])(?:\\(?:\r\n|[\s\S])|(?!\1)[^\\\r\n])*\1/,greedy:!0},"class-name":{pattern:/(\b(?:class|interface|extends|implements|trait|instanceof|new)\s+|\bcatch\s+\()[\w.\\]+/i,lookbehind:!0,inside:{punctuation:/[.\\]/}},keyword:/\b(?:if|else|while|do|for|return|in|instanceof|function|new|try|throw|catch|finally|null|break|continue)\b/,boolean:/\b(?:true|false)\b/,function:/\w+(?=\()/,number:/\b0x[\da-f]+\b|(?:\b\d+(?:\.\d*)?|\B\.\d+)(?:e[+-]?\d+)?/i,operator:/[<>]=?|[!=]=?=?|--?|\+\+?|&&?|\|\|?|[?*/~^%]/,punctuation:/[{}[\];(),.:]/};
-Prism.languages.javascript=Prism.languages.extend("clike",{"class-name":[Prism.languages.clike["class-name"],{pattern:/(^|[^$\w\xA0-\uFFFF])(?!\s)[_$A-Z\xA0-\uFFFF](?:(?!\s)[$\w\xA0-\uFFFF])*(?=\.(?:prototype|constructor))/,lookbehind:!0}],keyword:[{pattern:/((?:^|})\s*)catch\b/,lookbehind:!0},{pattern:/(^|[^.]|\.\.\.\s*)\b(?:as|async(?=\s*(?:function\b|\(|[$\w\xA0-\uFFFF]|$))|await|break|case|class|const|continue|debugger|default|delete|do|else|enum|export|extends|finally(?=\s*(?:\{|$))|for|from(?=\s*(?:['"]|$))|function|(?:get|set)(?=\s*(?:[#\[$\w\xA0-\uFFFF]|$))|if|implements|import|in|instanceof|interface|let|new|null|of|package|private|protected|public|return|static|super|switch|this|throw|try|typeof|undefined|var|void|while|with|yield)\b/,lookbehind:!0}],function:/#?(?!\s)[_$a-zA-Z\xA0-\uFFFF](?:(?!\s)[$\w\xA0-\uFFFF])*(?=\s*(?:\.\s*(?:apply|bind|call)\s*)?\()/,number:/\b(?:(?:0[xX](?:[\dA-Fa-f](?:_[\dA-Fa-f])?)+|0[bB](?:[01](?:_[01])?)+|0[oO](?:[0-7](?:_[0-7])?)+)n?|(?:\d(?:_\d)?)+n|NaN|Infinity)\b|(?:\b(?:\d(?:_\d)?)+\.?(?:\d(?:_\d)?)*|\B\.(?:\d(?:_\d)?)+)(?:[Ee][+-]?(?:\d(?:_\d)?)+)?/,operator:/--|\+\+|\*\*=?|=>|&&=?|\|\|=?|[!=]==|<<=?|>>>?=?|[-+*/%&|^!=<>]=?|\.{3}|\?\?=?|\?\.?|[~:]/}),Prism.languages.javascript["class-name"][0].pattern=/(\b(?:class|interface|extends|implements|instanceof|new)\s+)[\w.\\]+/,Prism.languages.insertBefore("javascript","keyword",{regex:{pattern:/((?:^|[^$\w\xA0-\uFFFF."'\])\s]|\b(?:return|yield))\s*)\/(?:\[(?:[^\]\\\r\n]|\\.)*]|\\.|[^/\\\[\r\n])+\/[gimyus]{0,6}(?=(?:\s|\/\*(?:[^*]|\*(?!\/))*\*\/)*(?:$|[\r\n,.;:})\]]|\/\/))/,lookbehind:!0,greedy:!0,inside:{"regex-source":{pattern:/^(\/)[\s\S]+(?=\/[a-z]*$)/,lookbehind:!0,alias:"language-regex",inside:Prism.languages.regex},"regex-flags":/[a-z]+$/,"regex-delimiter":/^\/|\/$/}},"function-variable":{pattern:/#?(?!\s)[_$a-zA-Z\xA0-\uFFFF](?:(?!\s)[$\w\xA0-\uFFFF])*(?=\s*[=:]\s*(?:async\s*)?(?:\bfunction\b|(?:\((?:[^()]|\([^()]*\))*\)|(?!\s)[_$a-zA-Z\xA0-\uFFFF](?:(?!\s)[$\w\xA0-\uFFFF])*)\s*=>))/,alias:"function"},parameter:[{pattern:/(function(?:\s+(?!\s)[_$a-zA-Z\xA0-\uFFFF](?:(?!\s)[$\w\xA0-\uFFFF])*)?\s*\(\s*)(?!\s)(?:[^()\s]|\s+(?![\s)])|\([^()]*\))+(?=\s*\))/,lookbehind:!0,inside:Prism.languages.javascript},{pattern:/(?!\s)[_$a-zA-Z\xA0-\uFFFF](?:(?!\s)[$\w\xA0-\uFFFF])*(?=\s*=>)/i,inside:Prism.languages.javascript},{pattern:/(\(\s*)(?!\s)(?:[^()\s]|\s+(?![\s)])|\([^()]*\))+(?=\s*\)\s*=>)/,lookbehind:!0,inside:Prism.languages.javascript},{pattern:/((?:\b|\s|^)(?!(?:as|async|await|break|case|catch|class|const|continue|debugger|default|delete|do|else|enum|export|extends|finally|for|from|function|get|if|implements|import|in|instanceof|interface|let|new|null|of|package|private|protected|public|return|set|static|super|switch|this|throw|try|typeof|undefined|var|void|while|with|yield)(?![$\w\xA0-\uFFFF]))(?:(?!\s)[_$a-zA-Z\xA0-\uFFFF](?:(?!\s)[$\w\xA0-\uFFFF])*\s*)\(\s*|\]\s*\(\s*)(?!\s)(?:[^()\s]|\s+(?![\s)])|\([^()]*\))+(?=\s*\)\s*\{)/,lookbehind:!0,inside:Prism.languages.javascript}],constant:/\b[A-Z](?:[A-Z_]|\dx?)*\b/}),Prism.languages.insertBefore("javascript","string",{hashbang:{pattern:/^#!.*/,greedy:!0,alias:"comment"},"template-string":{pattern:/`(?:\\[\s\S]|\${(?:[^{}]|{(?:[^{}]|{[^}]*})*})+}|(?!\${)[^\\`])*`/,greedy:!0,inside:{"template-punctuation":{pattern:/^`|`$/,alias:"string"},interpolation:{pattern:/((?:^|[^\\])(?:\\{2})*)\${(?:[^{}]|{(?:[^{}]|{[^}]*})*})+}/,lookbehind:!0,inside:{"interpolation-punctuation":{pattern:/^\${|}$/,alias:"punctuation"},rest:Prism.languages.javascript}},string:/[\s\S]+/}}}),Prism.languages.markup&&(Prism.languages.markup.tag.addInlined("script","javascript"),Prism.languages.markup.tag.addAttribute("on(?:abort|blur|change|click|composition(?:end|start|update)|dblclick|error|focus(?:in|out)?|key(?:down|up)|load|mouse(?:down|enter|leave|move|out|over|up)|reset|resize|scroll|select|slotchange|submit|unload|wheel)","javascript")),Prism.languages.js=Prism.languages.javascript;
+Prism.languages.javascript=Prism.languages.extend("clike",{"class-name":[Prism.languages.clike["class-name"],{pattern:/(^|[^$\w\xA0-\uFFFF])(?!\s)[_$A-Z\xA0-\uFFFF](?:(?!\s)[$\w\xA0-\uFFFF])*(?=\.(?:prototype|constructor))/,lookbehind:!0}],keyword:[{pattern:/((?:^|})\s*)catch\b/,lookbehind:!0},{pattern:/(^|[^.]|\.\.\.\s*)\b(?:as|async(?=\s*(?:function\b|\(|[$\w\xA0-\uFFFF]|$))|await|break|case|class|const|continue|debugger|default|delete|do|else|enum|export|extends|finally(?=\s*(?:\{|$))|for|from(?=\s*(?:['"]|$))|function|(?:get|set)(?=\s*(?:[#\[$\w\xA0-\uFFFF]|$))|if|implements|import|in|instanceof|interface|let|new|null|of|package|private|protected|public|return|static|super|switch|this|throw|try|typeof|undefined|var|void|while|with|yield)\b/,lookbehind:!0}],function:/#?(?!\s)[_$a-zA-Z\xA0-\uFFFF](?:(?!\s)[$\w\xA0-\uFFFF])*(?=\s*(?:\.\s*(?:apply|bind|call)\s*)?\()/,number:/\b(?:(?:0[xX](?:[\dA-Fa-f](?:_[\dA-Fa-f])?)+|0[bB](?:[01](?:_[01])?)+|0[oO](?:[0-7](?:_[0-7])?)+)n?|(?:\d(?:_\d)?)+n|NaN|Infinity)\b|(?:\b(?:\d(?:_\d)?)+\.?(?:\d(?:_\d)?)*|\B\.(?:\d(?:_\d)?)+)(?:[Ee][+-]?(?:\d(?:_\d)?)+)?/,operator:/--|\+\+|\*\*=?|=>|&&=?|\|\|=?|[!=]==|<<=?|>>>?=?|[-+*/%&|^!=<>]=?|\.{3}|\?\?=?|\?\.?|[~:]/}),Prism.languages.javascript["class-name"][0].pattern=/(\b(?:class|interface|extends|implements|instanceof|new)\s+)[\w.\\]+/,Prism.languages.insertBefore("javascript","keyword",{regex:{pattern:/((?:^|[^$\w\xA0-\uFFFF."'\])\s]|\b(?:return|yield))\s*)\/(?:\[(?:[^\]\\\r\n]|\\.)*]|\\.|[^/\\\[\r\n])+\/[dgimyus]{0,7}(?=(?:\s|\/\*(?:[^*]|\*(?!\/))*\*\/)*(?:$|[\r\n,.;:})\]]|\/\/))/,lookbehind:!0,greedy:!0,inside:{"regex-source":{pattern:/^(\/)[\s\S]+(?=\/[a-z]*$)/,lookbehind:!0,alias:"language-regex",inside:Prism.languages.regex},"regex-flags":/[a-z]+$/,"regex-delimiter":/^\/|\/$/}},"function-variable":{pattern:/#?(?!\s)[_$a-zA-Z\xA0-\uFFFF](?:(?!\s)[$\w\xA0-\uFFFF])*(?=\s*[=:]\s*(?:async\s*)?(?:\bfunction\b|(?:\((?:[^()]|\([^()]*\))*\)|(?!\s)[_$a-zA-Z\xA0-\uFFFF](?:(?!\s)[$\w\xA0-\uFFFF])*)\s*=>))/,alias:"function"},parameter:[{pattern:/(function(?:\s+(?!\s)[_$a-zA-Z\xA0-\uFFFF](?:(?!\s)[$\w\xA0-\uFFFF])*)?\s*\(\s*)(?!\s)(?:[^()\s]|\s+(?![\s)])|\([^()]*\))+(?=\s*\))/,lookbehind:!0,inside:Prism.languages.javascript},{pattern:/(?!\s)[_$a-zA-Z\xA0-\uFFFF](?:(?!\s)[$\w\xA0-\uFFFF])*(?=\s*=>)/i,inside:Prism.languages.javascript},{pattern:/(\(\s*)(?!\s)(?:[^()\s]|\s+(?![\s)])|\([^()]*\))+(?=\s*\)\s*=>)/,lookbehind:!0,inside:Prism.languages.javascript},{pattern:/((?:\b|\s|^)(?!(?:as|async|await|break|case|catch|class|const|continue|debugger|default|delete|do|else|enum|export|extends|finally|for|from|function|get|if|implements|import|in|instanceof|interface|let|new|null|of|package|private|protected|public|return|set|static|super|switch|this|throw|try|typeof|undefined|var|void|while|with|yield)(?![$\w\xA0-\uFFFF]))(?:(?!\s)[_$a-zA-Z\xA0-\uFFFF](?:(?!\s)[$\w\xA0-\uFFFF])*\s*)\(\s*|\]\s*\(\s*)(?!\s)(?:[^()\s]|\s+(?![\s)])|\([^()]*\))+(?=\s*\)\s*\{)/,lookbehind:!0,inside:Prism.languages.javascript}],constant:/\b[A-Z](?:[A-Z_]|\dx?)*\b/}),Prism.languages.insertBefore("javascript","string",{hashbang:{pattern:/^#!.*/,greedy:!0,alias:"comment"},"template-string":{pattern:/`(?:\\[\s\S]|\${(?:[^{}]|{(?:[^{}]|{[^}]*})*})+}|(?!\${)[^\\`])*`/,greedy:!0,inside:{"template-punctuation":{pattern:/^`|`$/,alias:"string"},interpolation:{pattern:/((?:^|[^\\])(?:\\{2})*)\${(?:[^{}]|{(?:[^{}]|{[^}]*})*})+}/,lookbehind:!0,inside:{"interpolation-punctuation":{pattern:/^\${|}$/,alias:"punctuation"},rest:Prism.languages.javascript}},string:/[\s\S]+/}}}),Prism.languages.markup&&(Prism.languages.markup.tag.addInlined("script","javascript"),Prism.languages.markup.tag.addAttribute("on(?:abort|blur|change|click|composition(?:end|start|update)|dblclick|error|focus(?:in|out)?|key(?:down|up)|load|mouse(?:down|enter|leave|move|out|over|up)|reset|resize|scroll|select|slotchange|submit|unload|wheel)","javascript")),Prism.languages.js=Prism.languages.javascript;
 !function(e){var t="\\b(?:BASH|BASHOPTS|BASH_ALIASES|BASH_ARGC|BASH_ARGV|BASH_CMDS|BASH_COMPLETION_COMPAT_DIR|BASH_LINENO|BASH_REMATCH|BASH_SOURCE|BASH_VERSINFO|BASH_VERSION|COLORTERM|COLUMNS|COMP_WORDBREAKS|DBUS_SESSION_BUS_ADDRESS|DEFAULTS_PATH|DESKTOP_SESSION|DIRSTACK|DISPLAY|EUID|GDMSESSION|GDM_LANG|GNOME_KEYRING_CONTROL|GNOME_KEYRING_PID|GPG_AGENT_INFO|GROUPS|HISTCONTROL|HISTFILE|HISTFILESIZE|HISTSIZE|HOME|HOSTNAME|HOSTTYPE|IFS|INSTANCE|JOB|LANG|LANGUAGE|LC_ADDRESS|LC_ALL|LC_IDENTIFICATION|LC_MEASUREMENT|LC_MONETARY|LC_NAME|LC_NUMERIC|LC_PAPER|LC_TELEPHONE|LC_TIME|LESSCLOSE|LESSOPEN|LINES|LOGNAME|LS_COLORS|MACHTYPE|MAILCHECK|MANDATORY_PATH|NO_AT_BRIDGE|OLDPWD|OPTERR|OPTIND|ORBIT_SOCKETDIR|OSTYPE|PAPERSIZE|PATH|PIPESTATUS|PPID|PS1|PS2|PS3|PS4|PWD|RANDOM|REPLY|SECONDS|SELINUX_INIT|SESSION|SESSIONTYPE|SESSION_MANAGER|SHELL|SHELLOPTS|SHLVL|SSH_AUTH_SOCK|TERM|UID|UPSTART_EVENTS|UPSTART_INSTANCE|UPSTART_JOB|UPSTART_SESSION|USER|WINDOWID|XAUTHORITY|XDG_CONFIG_DIRS|XDG_CURRENT_DESKTOP|XDG_DATA_DIRS|XDG_GREETER_DATA_DIR|XDG_MENU_PREFIX|XDG_RUNTIME_DIR|XDG_SEAT|XDG_SEAT_PATH|XDG_SESSION_DESKTOP|XDG_SESSION_ID|XDG_SESSION_PATH|XDG_SESSION_TYPE|XDG_VTNR|XMODIFIERS)\\b",n={pattern:/(^(["']?)\w+\2)[ \t]+\S.*/,lookbehind:!0,alias:"punctuation",inside:null},a={bash:n,environment:{pattern:RegExp("\\$"+t),alias:"constant"},variable:[{pattern:/\$?\(\([\s\S]+?\)\)/,greedy:!0,inside:{variable:[{pattern:/(^\$\(\([\s\S]+)\)\)/,lookbehind:!0},/^\$\(\(/],number:/\b0x[\dA-Fa-f]+\b|(?:\b\d+(?:\.\d*)?|\B\.\d+)(?:[Ee]-?\d+)?/,operator:/--?|-=|\+\+?|\+=|!=?|~|\*\*?|\*=|\/=?|%=?|<<=?|>>=?|<=?|>=?|==?|&&?|&=|\^=?|\|\|?|\|=|\?|:/,punctuation:/\(\(?|\)\)?|,|;/}},{pattern:/\$\((?:\([^)]+\)|[^()])+\)|`[^`]+`/,greedy:!0,inside:{variable:/^\$\(|^`|\)$|`$/}},{pattern:/\$\{[^}]+\}/,greedy:!0,inside:{operator:/:[-=?+]?|[!\/]|##?|%%?|\^\^?|,,?/,punctuation:/[\[\]]/,environment:{pattern:RegExp("(\\{)"+t),lookbehind:!0,alias:"constant"}}},/\$(?:\w+|[#?*!@$])/],entity:/\\(?:[abceEfnrtv\\"]|O?[0-7]{1,3}|x[0-9a-fA-F]{1,2}|u[0-9a-fA-F]{4}|U[0-9a-fA-F]{8})/};e.languages.bash={shebang:{pattern:/^#!\s*\/.*/,alias:"important"},comment:{pattern:/(^|[^"{\\$])#.*/,lookbehind:!0},"function-name":[{pattern:/(\bfunction\s+)[\w-]+(?=(?:\s*\(?:\s*\))?\s*\{)/,lookbehind:!0,alias:"function"},{pattern:/\b[\w-]+(?=\s*\(\s*\)\s*\{)/,alias:"function"}],"for-or-select":{pattern:/(\b(?:for|select)\s+)\w+(?=\s+in\s)/,alias:"variable",lookbehind:!0},"assign-left":{pattern:/(^|[\s;|&]|[<>]\()\w+(?=\+?=)/,inside:{environment:{pattern:RegExp("(^|[\\s;|&]|[<>]\\()"+t),lookbehind:!0,alias:"constant"}},alias:"variable",lookbehind:!0},string:[{pattern:/((?:^|[^<])<<-?\s*)(\w+?)\s[\s\S]*?(?:\r?\n|\r)\2/,lookbehind:!0,greedy:!0,inside:a},{pattern:/((?:^|[^<])<<-?\s*)(["'])(\w+)\2\s[\s\S]*?(?:\r?\n|\r)\3/,lookbehind:!0,greedy:!0,inside:{bash:n}},{pattern:/(^|[^\\](?:\\\\)*)"(?:\\[\s\S]|\$\([^)]+\)|\$(?!\()|`[^`]+`|[^"\\`$])*"/,lookbehind:!0,greedy:!0,inside:a},{pattern:/(^|[^$\\])'[^']*'/,lookbehind:!0,greedy:!0},{pattern:/\$'(?:[^'\\]|\\[\s\S])*'/,greedy:!0,inside:{entity:a.entity}}],environment:{pattern:RegExp("\\$?"+t),alias:"constant"},variable:a.variable,function:{pattern:/(^|[\s;|&]|[<>]\()(?:add|apropos|apt|aptitude|apt-cache|apt-get|aspell|automysqlbackup|awk|basename|bash|bc|bconsole|bg|bzip2|cal|cat|cfdisk|chgrp|chkconfig|chmod|chown|chroot|cksum|clear|cmp|column|comm|composer|cp|cron|crontab|csplit|curl|cut|date|dc|dd|ddrescue|debootstrap|df|diff|diff3|dig|dir|dircolors|dirname|dirs|dmesg|du|egrep|eject|env|ethtool|expand|expect|expr|fdformat|fdisk|fg|fgrep|file|find|fmt|fold|format|free|fsck|ftp|fuser|gawk|git|gparted|grep|groupadd|groupdel|groupmod|groups|grub-mkconfig|gzip|halt|head|hg|history|host|hostname|htop|iconv|id|ifconfig|ifdown|ifup|import|install|ip|jobs|join|kill|killall|less|link|ln|locate|logname|logrotate|look|lpc|lpr|lprint|lprintd|lprintq|lprm|ls|lsof|lynx|make|man|mc|mdadm|mkconfig|mkdir|mke2fs|mkfifo|mkfs|mkisofs|mknod|mkswap|mmv|more|most|mount|mtools|mtr|mutt|mv|nano|nc|netstat|nice|nl|nohup|notify-send|npm|nslookup|op|open|parted|passwd|paste|pathchk|ping|pkill|pnpm|popd|pr|printcap|printenv|ps|pushd|pv|quota|quotacheck|quotactl|ram|rar|rcp|reboot|remsync|rename|renice|rev|rm|rmdir|rpm|rsync|scp|screen|sdiff|sed|sendmail|seq|service|sftp|sh|shellcheck|shuf|shutdown|sleep|slocate|sort|split|ssh|stat|strace|su|sudo|sum|suspend|swapon|sync|tac|tail|tar|tee|time|timeout|top|touch|tr|traceroute|tsort|tty|umount|uname|unexpand|uniq|units|unrar|unshar|unzip|update-grub|uptime|useradd|userdel|usermod|users|uudecode|uuencode|v|vdir|vi|vim|virsh|vmstat|wait|watch|wc|wget|whereis|which|who|whoami|write|xargs|xdg-open|yarn|yes|zenity|zip|zsh|zypper)(?=$|[)\s;|&])/,lookbehind:!0},keyword:{pattern:/(^|[\s;|&]|[<>]\()(?:if|then|else|elif|fi|for|while|in|case|esac|function|select|do|done|until)(?=$|[)\s;|&])/,lookbehind:!0},builtin:{pattern:/(^|[\s;|&]|[<>]\()(?:\.|:|break|cd|continue|eval|exec|exit|export|getopts|hash|pwd|readonly|return|shift|test|times|trap|umask|unset|alias|bind|builtin|caller|command|declare|echo|enable|help|let|local|logout|mapfile|printf|read|readarray|source|type|typeset|ulimit|unalias|set|shopt)(?=$|[)\s;|&])/,lookbehind:!0,alias:"class-name"},boolean:{pattern:/(^|[\s;|&]|[<>]\()(?:true|false)(?=$|[)\s;|&])/,lookbehind:!0},"file-descriptor":{pattern:/\B&\d\b/,alias:"important"},operator:{pattern:/\d?<>|>\||\+=|==?|!=?|=~|<<[<-]?|[&\d]?>>|\d?[<>]&?|&[>&]?|\|[&|]?|<=?|>=?/,inside:{"file-descriptor":{pattern:/^\d/,alias:"important"}}},punctuation:/\$?\(\(?|\)\)?|\.\.|[{}[\];\\]/,number:{pattern:/(^|\s)(?:[1-9]\d*|0)(?:[.,]\d+)?\b/,lookbehind:!0}},n.inside=e.languages.bash;for(var s=["comment","function-name","for-or-select","assign-left","string","environment","function","keyword","builtin","boolean","file-descriptor","operator","punctuation","number"],i=a.variable[1].inside,o=0;o<s.length;o++)i[s[o]]=e.languages.bash[s[o]];e.languages.shell=e.languages.bash}(Prism);
 !function(i){i.languages.diff={coord:[/^(?:\*{3}|-{3}|\+{3}).*$/m,/^@@.*@@$/m,/^\d.*$/m]};var r={"deleted-sign":"-","deleted-arrow":"<","inserted-sign":"+","inserted-arrow":">",unchanged:" ",diff:"!"};Object.keys(r).forEach(function(e){var n=r[e],a=[];/^\w+$/.test(e)||a.push(/\w+/.exec(e)[0]),"diff"===e&&a.push("bold"),i.languages.diff[e]={pattern:RegExp("^(?:["+n+"].*(?:\r\n?|\n|(?![\\s\\S])))+","m"),alias:a,inside:{line:{pattern:/(.)(?=[\s\S]).*(?:\r\n?|\n)?/,lookbehind:!0},prefix:{pattern:/[\s\S]/,alias:/\w+/.exec(e)[0]}}}}),Object.defineProperty(i.languages.diff,"PREFIXES",{value:r})}(Prism);
 !function(e){var r="(?:[ \t]+(?![ \t])(?:<SP_BS>)?|<SP_BS>)".replace(/<SP_BS>/g,function(){return"\\\\[\r\n](?:\\s|\\\\[\r\n]|#.*(?!.))*(?![\\s#]|\\\\[\r\n])"}),n="\"(?:[^\"\\\\\r\n]|\\\\(?:\r\n|[^]))*\"|'(?:[^'\\\\\r\n]|\\\\(?:\r\n|[^]))*'",t="--[\\w-]+=(?:<STR>|(?![\"'])(?:[^\\s\\\\]|\\\\.)+)".replace(/<STR>/g,function(){return n}),o={pattern:RegExp(n),greedy:!0},i={pattern:/(^[ \t]*)#.*/m,lookbehind:!0,greedy:!0};function a(e,n){return e=e.replace(/<OPT>/g,function(){return t}).replace(/<SP>/g,function(){return r}),RegExp(e,n)}e.languages.docker={instruction:{pattern:/(^[ \t]*)(?:ADD|ARG|CMD|COPY|ENTRYPOINT|ENV|EXPOSE|FROM|HEALTHCHECK|LABEL|MAINTAINER|ONBUILD|RUN|SHELL|STOPSIGNAL|USER|VOLUME|WORKDIR)(?=\s)(?:\\.|[^\r\n\\])*(?:\\$(?:\s|#.*$)*(?![\s#])(?:\\.|[^\r\n\\])*)*/im,lookbehind:!0,greedy:!0,inside:{options:{pattern:a("(^(?:ONBUILD<SP>)?\\w+<SP>)<OPT>(?:<SP><OPT>)*","i"),lookbehind:!0,greedy:!0,inside:{property:{pattern:/(^|\s)--[\w-]+/,lookbehind:!0},string:[o,{pattern:/(=)(?!["'])(?:[^\s\\]|\\.)+/,lookbehind:!0}],operator:/\\$/m,punctuation:/=/}},keyword:[{pattern:a("(^(?:ONBUILD<SP>)?HEALTHCHECK<SP>(?:<OPT><SP>)*)(?:CMD|NONE)\\b","i"),lookbehind:!0,greedy:!0},{pattern:a("(^(?:ONBUILD<SP>)?FROM<SP>(?:<OPT><SP>)*(?!--)[^ \t\\\\]+<SP>)AS","i"),lookbehind:!0,greedy:!0},{pattern:a("(^ONBUILD<SP>)\\w+","i"),lookbehind:!0,greedy:!0},{pattern:/^\w+/,greedy:!0}],comment:i,string:o,variable:/\$(?:\w+|\{[^{}"'\\]*\})/,operator:/\\$/m}},comment:i},e.languages.dockerfile=e.languages.docker}(Prism);
@@ -27,6 +27,8 @@ Prism.languages.sql={comment:{pattern:/(^|[^\\])(?:\/\*[\s\S]*?\*\/|(?:--|\/\/|#
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+!function(){if("undefined"!=typeof Prism&&"undefined"!=typeof document){var i=[],l={},d=function(){};Prism.plugins.toolbar={};var e=Prism.plugins.toolbar.registerButton=function(e,n){var t;t="function"==typeof n?n:function(e){var t;return"function"==typeof n.onClick?((t=document.createElement("button")).type="button",t.addEventListener("click",function(){n.onClick.call(this,e)})):"string"==typeof n.url?(t=document.createElement("a")).href=n.url:t=document.createElement("span"),n.className&&t.classList.add(n.className),t.textContent=n.text,t},e in l?console.warn('There is a button with the key "'+e+'" registered already.'):i.push(l[e]=t)},t=Prism.plugins.toolbar.hook=function(a){var e=a.element.parentNode;if(e&&/pre/i.test(e.nodeName)&&!e.parentNode.classList.contains("code-toolbar")){var t=document.createElement("div");t.classList.add("code-toolbar"),e.parentNode.insertBefore(t,e),t.appendChild(e);var r=document.createElement("div");r.classList.add("toolbar");var n=i,o=function(e){for(;e;){var t=e.getAttribute("data-toolbar-order");if(null!=t)return(t=t.trim()).length?t.split(/\s*,\s*/g):[];e=e.parentElement}}(a.element);o&&(n=o.map(function(e){return l[e]||d})),n.forEach(function(e){var t=e(a);if(t){var n=document.createElement("div");n.classList.add("toolbar-item"),n.appendChild(t),r.appendChild(n)}}),t.appendChild(r)}};e("label",function(e){var t=e.element.parentNode;if(t&&/pre/i.test(t.nodeName)&&t.hasAttribute("data-label")){var n,a,r=t.getAttribute("data-label");try{a=document.querySelector("template#"+r)}catch(e){}return a?n=a.content:(t.hasAttribute("data-url")?(n=document.createElement("a")).href=t.getAttribute("data-url"):n=document.createElement("span"),n.textContent=r),n}}),Prism.hooks.add("complete",t)}}();
+!function(){function u(t,e){t.addEventListener("click",function(){!function(t){navigator.clipboard?navigator.clipboard.writeText(t.getText()).then(t.success,function(){o(t)}):o(t)}(e)})}function o(e){var t=document.createElement("textarea");t.value=e.getText(),t.style.top="0",t.style.left="0",t.style.position="fixed",document.body.appendChild(t),t.focus(),t.select();try{var o=document.execCommand("copy");setTimeout(function(){o?e.success():e.error()},1)}catch(t){setTimeout(function(){e.error(t)},1)}document.body.removeChild(t)}"undefined"!=typeof Prism&&"undefined"!=typeof document&&(Prism.plugins.toolbar?Prism.plugins.toolbar.registerButton("copy-to-clipboard",function(t){var e=t.element,o=function(t){var e={copy:"Copy","copy-error":"Press Ctrl+C to copy","copy-success":"Copied!","copy-timeout":5e3};for(var o in e){for(var n="data-prismjs-"+o,c=t;c&&!c.hasAttribute(n);)c=c.parentElement;c&&(e[o]=c.getAttribute(n))}return e}(e),n=document.createElement("button");n.className="copy-to-clipboard-button",n.setAttribute("type","button");var c=document.createElement("span");return n.appendChild(c),i("copy"),u(n,{getText:function(){return e.textContent},success:function(){i("copy-success"),r()},error:function(){i("copy-error"),setTimeout(function(){!function(t){window.getSelection().selectAllChildren(t)}(e)},1),r()}}),n;function r(){setTimeout(function(){i("copy")},o["copy-timeout"])}function i(t){c.textContent=o[t],n.setAttribute("data-copy-state",t)}}):console.warn("Copy to Clipboard plugin loaded before Toolbar plugin."))}();
 !function(){if("undefined"!=typeof Prism){var m=/^diff-([\w-]+)/i,d=/<\/?(?!\d)[^\s>\/=$<%]+(?:\s(?:\s*[^\s>\/=]+(?:\s*=\s*(?:"[^"]*"|'[^']*'|[^\s'">=]+(?=[\s>]))|(?=[\s/>])))+)?\s*\/?>/gi,c=RegExp("(?:__|[^\r\n<])*(?:\r\n?|\n|(?:__|[^\r\n<])(?![^\r\n]))".replace(/__/g,function(){return d.source}),"gi"),a=!1;Prism.hooks.add("before-sanity-check",function(e){var i=e.language;m.test(i)&&!e.grammar&&(e.grammar=Prism.languages[i]=Prism.languages.diff)}),Prism.hooks.add("before-tokenize",function(e){a||Prism.languages.diff||Prism.plugins.autoloader||(a=!0,console.warn("Prism's Diff Highlight plugin requires the Diff language definition (prism-diff.js).Make sure the language definition is loaded or use Prism's Autoloader plugin."));var i=e.language;m.test(i)&&!Prism.languages[i]&&(Prism.languages[i]=Prism.languages.diff)}),Prism.hooks.add("wrap",function(e){var i,a;if("diff"!==e.language){var s=m.exec(e.language);if(!s)return;i=s[1],a=Prism.languages[i]}var r=Prism.languages.diff&&Prism.languages.diff.PREFIXES;if(r&&e.type in r){var n,g=e.content.replace(d,"").replace(/&lt;/g,"<").replace(/&amp;/g,"&"),f=g.replace(/(^|[\r\n])./g,"$1");n=a?Prism.highlight(f,a,i):Prism.util.encode(f);var u,l=new Prism.Token("prefix",r[e.type],[/\w+/.exec(e.type)[0]]),t=Prism.Token.stringify(l,e.language),o=[];for(c.lastIndex=0;u=c.exec(n);)o.push(t+u[0]);/(?:^|[\r\n]).$/.test(g)&&o.push(t),e.content=o.join(""),a&&e.classes.push("language-"+i)}})}}();
diff --git a/layouts/_default/baseof.html b/layouts/_default/baseof.html
index eead1bc..7d3e493 100644
--- a/layouts/_default/baseof.html
+++ b/layouts/_default/baseof.html
@@ -21,7 +21,7 @@
         <meta name="twitter:description" content="{{ .Site.Params.Description }}"/>
         {{ end -}}
         {{- partial "head/meta.html" . -}}
-        {{- partial "head/link.html" . -}}
+        {{- partialCached "head/link.html" . -}}
 
         {{- partial "head/seo.html" . -}}
         {{- block "dnsPrefetch" . }}
@@ -41,7 +41,7 @@
 
         {{- /* Body wrapper */ -}}
         <div class="wrapper">
-            {{- partial "header.html" . -}}
+            {{- partialCached "header.html" . -}}
             <main class="main">
                 {{- block "no-content" . }}
                 <div class="container">
@@ -49,7 +49,7 @@
                 </div>
                 {{ end -}}
             </main>
-            {{- partial "footer.html" . -}}
+            {{- partialCached "footer.html" . -}}
         </div>
 
         <aside id="fixed-buttons">
diff --git a/layouts/index.html b/layouts/index.html
index 7662e51..77484c3 100644
--- a/layouts/index.html
+++ b/layouts/index.html
@@ -27,7 +27,7 @@
         {{ if (and $profile.onlyToFirstPage (ne $pages.PageNumber 1)) }}
         {{/* Do nothing if the pinOnlyToFirstPage flag is set and we're not on page 1. */}}
         {{else}}
-        {{- partial "home/profile.html" . -}}
+        {{- partialCached "home/profile.html" . -}}
         {{- end -}}
         {{- end -}}
 
diff --git a/layouts/partials/assets.html b/layouts/partials/assets.html
index a392d26..5b2159a 100644
--- a/layouts/partials/assets.html
+++ b/layouts/partials/assets.html
@@ -216,4 +216,4 @@
 }</script>
 {{- end -}}
 
-{{- partial "plugin/analytics.html" . -}}
\ No newline at end of file
+{{- partialCached "plugin/analytics.html" . -}}
\ No newline at end of file
diff --git a/layouts/partials/paginator.html b/layouts/partials/paginator.html
index 4ceb3fa..265d3ff 100644
--- a/layouts/partials/paginator.html
+++ b/layouts/partials/paginator.html
@@ -1,34 +1,18 @@
-{{- if gt .Paginator.TotalPages 1 -}}
+{{- with .Paginator -}}
 <footer>
     <nav>
         <h3 class="display-hidden">Пагинация</h3>
         <ul class="pagination">
-            {{- .Scratch.Set "paginator.ellipsed" false -}}
-            {{- range $.Paginator.Pagers -}}
-            {{- $right := sub .TotalPages .PageNumber -}}
-            {{- $showNumber := or (le .PageNumber 1) (eq $right 0) -}}
-            {{- $showNumber := or $showNumber (and (gt .PageNumber (sub $.Paginator.PageNumber 3)) (lt .PageNumber (add $.Paginator.PageNumber 3))) -}}
-            {{- if $showNumber -}}
-            {{- $.Scratch.Set "paginator.ellipsed" false -}}
-            {{- $.Scratch.Set "paginator.shouldEllipse" false -}}
-            {{- else -}}
-            {{- $.Scratch.Set "paginator.shouldEllipse" (not ($.Scratch.Get "paginator.ellipsed") ) -}}
-            {{- $.Scratch.Set "paginator.ellipsed" true -}}
-            {{- end -}}
-            {{- if $showNumber -}}
-            <li class="page-item {{ if eq . $.Paginator }}active{{ end }}">
-                    <span class="page-link">
-                        <a href="{{ .URL }}">
-                            {{- .PageNumber -}}
-                        </a>
-                    </span>
+            {{ if .HasPrev }}
+            <li class="page-item">
+                <a class="page-link" aria-hidden="true" href="{{ .Prev.URL }}"><< Next</a>
             </li>
-            {{- else if ($.Scratch.Get "paginator.shouldEllipse") -}}
-            <li class="page-item ">
-                <span class="page-link" aria-hidden="true">&hellip;</span>
+            {{end }}
+            {{ if .HasNext }}
+            <li class="page-item">
+                <a class="page-link" aria-hidden="true" href="{{ .Next.URL }}">Prev >></a>
             </li>
-            {{- end -}}
-            {{- end -}}
+            {{end }}
         </ul>
     </nav>
 </footer>
diff --git a/layouts/post/posts-by-lastmod.html b/layouts/post/posts-by-lastmod.html
index 0753c99..90441b5 100644
--- a/layouts/post/posts-by-lastmod.html
+++ b/layouts/post/posts-by-lastmod.html
@@ -6,7 +6,7 @@
 <article class="page home"{{ if ne $posts.enable false }} data-home="posts"{{ end }}>
     {{- /* Profile */ -}}
     {{- if ne $profile.enable false -}}
-    {{- partial "home/profile.html" . -}}
+    {{- partialCached "home/profile.html" . -}}
     {{- end -}}
 
     {{- /* Content */ -}}
diff --git a/layouts/post/posts-by-views.html b/layouts/post/posts-by-views.html
index ee3ab93..20d3b5b 100644
--- a/layouts/post/posts-by-views.html
+++ b/layouts/post/posts-by-views.html
@@ -6,7 +6,7 @@
 <article class="page home"{{ if ne $posts.enable false }} data-home="posts"{{ end }}>
     {{- /* Profile */ -}}
     {{- if ne $profile.enable false -}}
-    {{- partial "home/profile.html" . -}}
+    {{- partialCached "home/profile.html" . -}}
     {{- end -}}
 
     {{- /* Content */ -}}
diff --git a/layouts/shortcodes/hr.html b/layouts/shortcodes/hr.html
new file mode 100644
index 0000000..1d6667d
--- /dev/null
+++ b/layouts/shortcodes/hr.html
@@ -0,0 +1 @@
+<hr />
\ No newline at end of file