[issue #195] Added blame view.

app/assets/stylesheets/design/custom.scss

@@ -321,3 +321,52 @@ table.tablesorter tr td.centered {
 header div.user div.avatar img {
     border: 1px solid #DDDDDD;
 }
+
+div.blame_data {
+    font-size: 80%;
+}
+
+div.blame_data tr.firstrow {
+    border-top: 1px solid #DDDDDD;
+}
+
+
+div.blame_data tr td.commit_info {
+    padding: 0.5em !important;
+    vertical-align: top;
+    width: 210px;
+    border-right: 1px solid #DDDDDD;
+}
+
+div.blame_data tr td.commit_info .date {
+    display: block;
+    float: left;
+    color: #666666;
+}
+
+div.blame_data tr td.commit_info .message {
+    width: 210px;
+    display: block;
+    float: right;
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+    font-size: 12px;
+}
+
+div.blame_data tr td.lines {
+    padding: 0 0.5em !important;
+    width: 1%;
+    font-size: 12px;
+    line-height: 1.4em;
+}
+
+div.blame_data tr td.code {
+    padding: 0 10px !important;
+    font-size: 12px;
+}
+
+div.blame_data tr td.code pre {
+    padding: 0;
+    margin: 0;
+}

app/helpers/commit_helper.rb

@@ -41,4 +41,10 @@ module CommitHelper
     truncate(message, :length => 42, :omission => "...").encode_to_default
   end
 
+  def commit_author_link(author)
+    name = author.name.encode_to_default
+    email = author.email
+    u = User.where(:email => email).first
+    u.present? ? link_to(name, user_path(u)) : mail_to(email, name)
+  end
 end

app/views/git/blobs/_blame_table.html.haml

@@ -0,0 +1,42 @@
+%table.table.blame
+  - index = 1
+  - @blame.each do |elem|
+    %tr.firstrow
+      %td.commit_info{ :rowspan => elem[1].length, :nowrap => 'nowrap' }
+        %code
+          #{link_to shortest_hash_id(elem[0].id), commit_path(@project, elem[0].id)} by
+          - author = elem[0].author
+          - committer = elem[0].committer
+          -##{elem[0].author.to_s.encode_to_default} #{elem[0].author != elem[0].committer ? "(#{elem[0].committer.to_s.encode_to_default})" : "" }
+          = commit_author_link(author)
+          - if author.email != committer.email
+            (#{commit_author_link(committer)})
+        %br
+        %span.date= commit_date(elem[0].committed_date)
+        %span.message{:title => elem[0].message.encode_to_default}= short_commit_message(elem[0].message)
+
+      %td.lines
+        = index
+        - index += 1
+
+      %td.code.cm-s-default
+        %pre
+          %div= elem[1].first.encode_to_default
+
+      - elem[1][1..-1].each do |line|
+        %tr
+          %td.lines
+            = index
+            - index += 1
+          %td.code.cm-s-default
+            %pre
+              %div= line.encode_to_default
+
+:javascript
+  $(document).ready(function() {
+    var $code_rows = $('.code.cm-s-default pre div');
+    var mode = "#{File.extname(@blob.name) == '.spec' ? 'text/x-rpm-spec' : @blob.mime_type}"
+    $code_rows.each(function() {
+      CodeMirror.runMode($(this).text().replace(/&/gi, '&'), mode, this.parentElement.parentElement);
+    });
+  });

app/views/git/blobs/_show.html.haml

@@ -17,7 +17,8 @@
       - if render_way == :text and can? :write, @project and @treeish.in? @project.branches.map(&:name)
         = raw "#{link_to "Edit", edit_blob_path(@project, @treeish, @path) } | "
       = raw "#{link_to "Raw",    raw_path(@project, @treeish, @path)} | "
-      =# raw "#{link_to "Blame",  blame_path(@project, @treeish, @path)} | "
+      - if render_way == :text
+        = raw "#{link_to "Blame",  blame_path(@project, @treeish, @path)} | "
       = link_to "History",       commits_path(@project, @treeish, @path)
     .both
   .data

app/views/git/blobs/blame.html.haml

@@ -1,15 +1,55 @@
-.block
+= render :partial => 'projects/submenu'
+= render :partial => 'projects/repo_block', :locals => {:project => @project}
+
+.description
+  %h3= t("layout.projects.about_subheader")
+  %p
+    = @project.description
+    = link_to t('layout.read_more'), '#'
+
+%h3= t("layout.projects.last_commit")
+- GitPresenters::CommitAsMessagePresenter.present(@commit, :branch => @branch, :project => @project) do |presenter|
+  = render :partial => 'shared/feed_message', :locals => {:presenter => presenter, :item_no => 1}
+
+.both
+
+#repo-wrapper
+  %h3= t("layout.projects.files_in_project")
+  .files
+    .l
+      = render :partial => 'git/shared/whereami'
+  .both
+
+  - render_way = choose_render_way(@blob)
+  .file
+    .top
+      .l
+        = @blob.mode + ' | '
+        - if (render_way == :text)
+          - text = @blob.data.split("\n")
+          = "#{text.length} lines (#{text.select{|s| s.strip.length > 0}.length} sloc) | "
+        = "#{(@blob.size / 1024.0).round(3)} Kb"
+      .r
+        = raw "#{link_to "Normal", blob_path(@project, @treeish, @path) } | "
+        = raw "#{link_to "Raw",    raw_path(@project, @treeish, @path)} | "
+        =# raw "#{link_to "Blame",  blame_path(@project, @treeish, @path)} | "
+        = link_to "History",       commits_path(@project, @treeish, @path)
+      .both
+    .blame_data
+      = render :partial => 'blame_table'
+
+-#.block
   = render :partial => "git/shared/navigation"
 
   = render :partial => "git/shared/info"
 
-- if @commit
+-#- if @commit
   .block
     .content
       .inner
         = render :partial => "git/commits/commits", :object => [@commit]
 
-.block
+-#.block
   .content
     .inner
       %h3= render_path
@@ -53,4 +93,4 @@
                     %pre
                       %div= line.encode_to_default
 
-- content_for :sidebar, render(:partial => 'git/shared/sidebar')
+-#- content_for :sidebar, render(:partial => 'git/shared/sidebar')

vendor/assets/stylesheets/vendor.scss

@@ -9,3 +9,6 @@
 
 @import "codemirror";
 @import "codemirror/themes/eclipse";
+@import "codemirror/modes/diff";
+@import "codemirror/modes/rpm-spec";
+@import "codemirror/modes/tiddlywiki";