From 12a3abfa2c2e6c2b67a8c8a9ae33a2f4834d4800 Mon Sep 17 00:00:00 2001
From: Xiao-Le Deng <xldeng@whu.edu.cn>
Date: Fri, 5 Jun 2020 15:15:14 +0800
Subject: search and content

add the search and content function
---
 layouts/partials/search.html |  3 +++
 layouts/partials/toc.html    | 44 ++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 47 insertions(+)
 create mode 100644 layouts/partials/search.html
 create mode 100644 layouts/partials/toc.html

diff --git a/layouts/partials/search.html b/layouts/partials/search.html
new file mode 100644
index 0000000..53b7b9a
--- /dev/null
+++ b/layouts/partials/search.html
@@ -0,0 +1,3 @@
+<div class="container text-center mt-3">
+    <iframe src="https://duckduckgo.com/search.html?site={{.Site.BaseURL}}&prefill={{.Site.Params.search.placeholder}}" style="overflow:hidden;margin:0;padding:0;max-width:80%;height:40px;" frameborder="0"></iframe>
+</div>
\ No newline at end of file
diff --git a/layouts/partials/toc.html b/layouts/partials/toc.html
new file mode 100644
index 0000000..7b4ac78
--- /dev/null
+++ b/layouts/partials/toc.html
@@ -0,0 +1,44 @@
+<!-- toc.html -->
+<!-- ignore empty links with + -->
+{{ $headers := findRE "<h[1-4].*?>(.|\n])+?</h[1-4]>" .Content }}
+<!-- at least one header to link to -->
+{{ if ge (len $headers) 1 }}
+{{ $h1_n := len (findRE "(.|\n])+?" .Content) }}
+{{ $re := (cond (eq $h1_n 0) "<h[2-4]" "<h[1-4]") }}
+{{ $renum := (cond (eq $h1_n 0) "[2-4]" "[1-4]") }}
+
+<!--Scrollspy-->
+<div class="toc">
+
+    <div class="page-header"><strong>目录</strong></div>
+
+    <div id="page-scrollspy" class="toc-nav">
+
+        {{ range $headers }}
+        {{ $header := . }}
+            {{ range first 1 (findRE $re $header 1) }}
+                {{ range findRE $renum . 1 }}
+                {{ $next_heading := (cond (eq $h1_n 0) (sub (int .) 1 ) (int . ) ) }}
+                    {{ range seq $next_heading }}
+                    <ul class="nav">
+                    {{end}}
+                    {{ $anchorId := (replaceRE ".* id=\"(.*?)\".*" "$1" $header ) }}
+                        <li class="nav-item">
+                            <a class="nav-link text-left" href="#{{ $anchorId }}">
+                            {{ $header | plainify | htmlUnescape }}
+                            </a>
+                        </li>
+                    <!-- close list -->
+                    {{ range seq $next_heading }}
+                    </ul>
+                    {{ end }}
+                {{ end }}
+            {{ end }}
+        {{ end }}
+
+    </div>
+
+</div>
+<!--Scrollspy-->
+
+{{ end }}
\ No newline at end of file
-- 
cgit v1.2.3


From 09bf9ee51d0d8a1d52955e1d06e34111371b0912 Mon Sep 17 00:00:00 2001
From: Xiao-Le Deng <xldeng@whu.edu.cn>
Date: Fri, 5 Jun 2020 15:17:50 +0800
Subject: add search and content

add the function of search and content
---
 layouts/_default/single.html | 16 +++++++++++++---
 1 file changed, 13 insertions(+), 3 deletions(-)

diff --git a/layouts/_default/single.html b/layouts/_default/single.html
index fe6be00..d9425f9 100644
--- a/layouts/_default/single.html
+++ b/layouts/_default/single.html
@@ -5,14 +5,21 @@
   <h2>{{ . }}</h2>
   {{ end -}}
 </div>
+<div style="position: fixed; right:-30px; max-width:300px; overflow:auto; top: 1px; width: 300px; bottom:100px">
+{{ partial "search.html" . }}
+</div>
 <div class="meta">
   {{ if .Date -}}
   <div>{{ .Date.Format "2006-01-02 15:04" }}</div>
   {{ end -}}
-  {{ if .Params.tags -}}
+  {{ $taxo := "tags" -}}
+  {{ if .Param $taxo -}}
   <div>
-    {{ range .Params.tags -}}
-    <span><a href="{{ "/tags/" | relURL }}{{ . | urlize }}">#{{ . }}</a></span>
+    {{ range .Param $taxo -}}
+      {{ $name := . -}}
+      {{ with $.Site.GetPage (printf "/%s/%s" $taxo ($name | urlize)) -}}
+    <span><a href="{{ .Permalink }}">#{{ $name }}</a></span>
+      {{ end -}}
     {{ end -}}
   </div>
   {{ end -}}
@@ -20,4 +27,7 @@
 <div class="content">
   {{ .Content -}}
 </div>
+<div style="position: fixed; right:50px; max-width:255px; overflow:auto; top: 120px; width: 220px; bottom:90px">
+{{ partial "toc.html" . }}
+</div>
 {{ end -}}
-- 
cgit v1.2.3