Allow searching from URL bar without refreshing the page (add #s=search)

Reduce loops. Because we build threads in a loop, we can build replies
as we're building threads.

Go us.

src/General/Index.coffee

@@ -96,7 +96,7 @@ Index =
 
     @searchInput = $ '#index-search', @navLinks
 
-    @searchTest()
+    @searchTest true
 
     @hideLabel   = $ '#hidden-label', @navLinks
     @selectMode  = $ '#index-mode',   @navLinks
@@ -268,11 +268,15 @@ Index =
       {hash} = window.location
       window.location = './' + hash
 
-  searchTest: ->
-    return unless hash = window.location.hash
-    return unless match = hash.match /s=([\w]+)/
+  searchTest: (init) ->
+    return false unless hash = window.location.hash
+    return false unless match = hash.match /s=([\w]+)/
     @searchInput.value = match[1]
-    $.on d, '4chanXInitFinished', @onSearchInput
+    if init
+      $.on d, '4chanXInitFinished', Index.onSearchInput
+    else
+      Index.onSearchInput()
+    return true
 
   setupNavLinks: ->
     for el in $$ '.navLinks.desktop > a'
@@ -621,26 +625,25 @@ Index =
     Index.updateHideLabel()
     $.event 'IndexRefresh'
 
-  buildReplies: (threads) ->
+  buildReplies: (thread) ->
     return unless Conf['Show Replies']
     posts = []
-    for thread in threads
-      i = Index.liveThreadIDs.indexOf thread.ID
-      continue unless lastReplies = Index.liveThreadData[i].last_replies
-      nodes = []
-      for data in lastReplies
-        if post = thread.posts[data.no]
-          nodes.push post.nodes.root
-          continue
-        nodes.push node = Build.postFromObject data, thread.board.ID
-        try
-          posts.push new Post node, thread, thread.board
-        catch err
-          # Skip posts that we failed to parse.
-          errors = [] unless errors
-          errors.push
-            message: "Parsing of Post No.#{data.no} failed. Post will be skipped."
-            error: err
+    i = Index.liveThreadIDs.indexOf thread.ID
+    return unless lastReplies = Index.liveThreadData[i].last_replies
+    nodes = []
+    for data in lastReplies
+      if post = thread.posts[data.no]
+        nodes.push post.nodes.root
+        continue
+      nodes.push node = Build.postFromObject data, thread.board.ID
+      try
+        posts.push new Post node, thread, thread.board
+      catch err
+        # Skip posts that we failed to parse.
+        errors = [] unless errors
+        errors.push
+          message: "Parsing of Post No.#{data.no} failed. Post will be skipped."
+          error: err
       $.add thread.OP.nodes.root.parentNode, nodes
 
     Main.handleErrors errors if errors
@@ -738,11 +741,11 @@ Index =
         threads = []
         i       = threadsPerPage * pageNum
         max     = i + threadsPerPage
-        while i < max
-          threads.push thread = sortedThreads[i++]
+        while i < max and thread = sortedThreads[i++]
+          threads.push thread
           nodes.push thread.OP.nodes.root.parentNode, $.el 'hr'
+          Index.buildReplies thread
 
-        Index.buildReplies threads
         Index.buildPagelist()
         Index.setPage()
 
@@ -755,7 +758,8 @@ Index =
         i     = 0
         while thread = sortedThreads[i++]
           nodes.push thread.OP.nodes.root.parentNode, $.el 'hr'
-        Index.buildReplies sortedThreads
+          Index.buildReplies thread
+
     $.rmAll Index.root unless infinite
     $.add Index.root, nodes
     $.event 'IndexBuild', nodes

src/General/Navigate.coffee

@@ -11,7 +11,7 @@ Navigate =
 
     @title = -> return
 
-    @el = $.el 'div',
+    @el = $.el 'span',
       id: 'breadCrumb'
 
     Thread.callbacks.push
@@ -172,14 +172,16 @@ Navigate =
 
   navigate: (e) ->
     return if @hostname isnt 'boards.4chan.org' or window.location.hostname is 'rs.4chan.org'
-    return if e and (e.shiftKey or e.ctrlKey or (e.type is 'click' and e.button isnt 0)) # Not simply a left click
-
+    if e 
+      if e.shiftKey or e.ctrlKey or (e.type is 'click' and e.button isnt 0) # Not simply a left click
+        return 
 
     if @pathname is Navigate.path
       if g.VIEW is 'thread'
         ThreadUpdater.update()
       else
-        Index.update()
+        unless Index.searchTest()
+          Index.update()
       e.preventDefault()
       return
 

src/General/css/style.css

@@ -478,6 +478,9 @@ div.center:not(.ad-cnt) {
 }
 
 /* Index */
+#index-menu {
+  display: flex;
+}
 :root.thread #index-menu,
 :root.index-loading .navLinks,
 :root.index-loading .board,
@@ -485,6 +488,7 @@ div.center:not(.ad-cnt) {
 :root.thread .pagelist {
   display: none;
 }
+:root:not(.catalog-mode) #index-size,
 .index:not(.catalog-mode) #returnlink {
   display: none;
 }

src/General/html/Features/Index-navlinks.html

@@ -1,11 +1,10 @@
-<span class=brackets-wrap id=returnlink><a href=.././>Return</a></span> 
-<span class=brackets-wrap id=bottomlink><a href="#bottom">Bottom</a></span> 
 <span id="index-menu">
   <input type="search" id="index-search" class="field" placeholder="Search">
   <a id="index-search-clear" class="fa fa-times-circle" href="javascript:;"></a>
   &nbsp;
   <time id="index-last-refresh" title="Last index refresh">...</time>
   <span id="hidden-label" hidden>&nbsp;&mdash; <span id="hidden-count"></span> <span id="hidden-toggle">[<a href="javascript:;">Show</a>]</span></span>
+  <span style='flex: 1'></span>
   <select id="index-mode" name="Index Mode">
     <option disabled>Index Mode</option>
     <option value="paged">Paged</option>
@@ -26,4 +25,6 @@
     <option value="small">Small</option>
     <option value="large">Large</option>
   </select>
-</span>
+</span>
+<span class=brackets-wrap id=returnlink><a href=.././>Return</a></span> 
+<span class=brackets-wrap id=bottomlink><a href="#bottom">Bottom</a></span>