{% macro breadcrumb(ref, permaref, repo, path, entry, view, path_join, stat, pygit2, humanize, current_user) %}
{% if ref != repo.git_repo.default_branch_name() %}
<span class="mr-3">
  <span class="text-muted">ref:</span> {{ ref }}
</span>
{% endif %}
{% if path != [''] %}
<a href="{{url_for("repo.tree",
  owner=repo.owner.canonical_name, repo=repo.name, ref=ref)}}"
  rel="nofollow"
>{{repo.name}}</a>{% endif %}/{% for part in path%}{%
  if loop.last %}{{part}}{% else %}<a
    href="{{url_for("repo.tree", owner=repo.owner.canonical_name,
      repo=repo.name, ref=ref,
      path=path_join(*path[:loop.index]))}}"
  >{{part}}</a>/{%
endif %}{% endfor %}

{% set is_blob = entry and entry.type == pygit2.GIT_OBJECT_BLOB %}
{% if entry %}
  {# Root tree has no filemode #}
  {% set filemode = entry.filemode or stat.S_IFDIR %}
  <span class="text-muted ml-3">
    <span title="{{"{0:0o}".format(filemode)}}">
      {{stat.filemode(filemode)}}
    </span>
  </span>

  {% if is_blob %}
    <span class="text-muted ml-3">
      <span title="{{ entry.size }} bytes">
        {{humanize.naturalsize(entry.size,
          binary=True).replace("Byte", "byte")}}
      </span>
    </span>
  {% endif %}
{% endif %}

{% set path = path_join(*path) %}
<div class="blob-nav ml-3">
  <ul class="nav nav-tabs">
    <li class="nav-item">
      <a class="nav-link {% if view in ["blob", "tree"] %}active{% endif %}"
         href="{{url_for("repo.tree", owner=repo.owner.canonical_name,
              repo=repo.name, ref=ref, path=path)}}" rel="nofollow">
        {%- if is_blob %}View{% else %}Tree{% endif %}</a>
    </li>

    <li class="nav-item">
      <a class="nav-link {% if view == "log" %}active{% endif %}"
         href="{{url_for("repo.log", owner=repo.owner.canonical_name,
              repo=repo.name, ref=ref, path=path)}}" rel="nofollow">Log</a>
    </li>

    {% if is_blob %}
      {% if current_user and not entry.is_binary %}
        <li class="nav-item">
          <a class="nav-link {% if view == "blame" %}active{% endif %}"
             href="{{url_for("repo.blame", owner=repo.owner.canonical_name,
                  repo=repo.name, ref=ref, path=path)}}" rel="nofollow">Blame</a>
        </li>
      {% endif %}

      <li class="nav-item">
        <a class="nav-link" rel="noopener noreferrer nofollow"
           href="{{url_for("repo.raw_blob", owner=repo.owner.canonical_name,
                repo=repo.name, ref=ref, path=path)}}" rel="nofollow">View raw</a>
      </li>
    {% endif %}
    <li class="nav-item">
      <a class="nav-link"
         {%- set args = request.view_args.copy() -%}
         {%- do args.update(dict(ref=permaref)) -%}
         href="{{url_for(request.endpoint, **args)}}" rel="nofollow">Permalink</a>
    </li>
  </ul>
</div>
{% endmacro %}

{% macro commit_event(repo, c,
  full_body=False, refs={}, full_id=False, diff=None, href=None,
  parents=False, skip_body=False, target_blank=False, path=None,
  lookup=lookup_user) %}
<div>
  {% if full_id %}
  {{str(c.id)}}
  {% else %}
  <a
    {% if href %}
    href="{{href}}"
    {% else %}
    href="{{url_for("repo.commit", owner=repo.owner.canonical_name,
      repo=repo.name, ref=str(c.id))}}{% if path %}#{{path}}{% endif %}"
    {% endif %}
    title="{{str(c.id)}}"
    {% if target_blank %}
    target="_blank"
    {% endif %}
    rel="nofollow"
  >{{str(c.id)[:8]}}</a>
  {% endif %}
  &mdash;
  {% set author_user = lookup(c.author.email) %}
  {% if author_user %}
  <a href="{{url_for("public.user_index",
    username=author_user.username)}}">{{c.author.name}}</a>
  {% else %}
  {{c.author.name}}
  {% endif %}
  <small class="pull-right">
    <a
      id="log-{{c.id}}"
      href="{{url_for("repo.log", owner=repo.owner.canonical_name,
        repo=repo.name)}}?from={{c.id}}#log-{{c.id}}"
      rel="nofollow"
    >{{ commit_time(c) | date }}</a>
  </small>

  {% if parents and any(c.parents) %}
  <span class="ml-2">
    {{icon('code-branch', cls="sm")}}
    {% for parent in c.parents %}
    <a href="{{url_for("repo.commit",
      owner=repo.owner.canonical_name,
      repo=repo.name,
      ref=str(parent.id))}}"
      rel="nofollow"
    >{{parent.short_id}}</a>
    {% if not loop.last %}
    +
    {% endif %}
    {% endfor %}
  </span>
  {% endif %}

  {% if str(c.id) in refs %}
  <span class="ml-2">
    {% for ref in refs[str(c.id)] %}
    <a
      class="ref {{ref.type}}
        {{"annotated" if ref.type == "tag" and ref.tag.message else ""}}"
      {% if ref.type == "branch" %}
      href="{{url_for("repo.tree",
        owner=repo.owner.canonical_name, repo=repo.name, ref=ref.name.decode('utf-8', 'replace'))}}"
      {% elif ref.type == "tag" %}
      href="{{url_for("repo.ref",
          owner=repo.owner.canonical_name,
          repo=repo.name,
          ref=ref.name.decode('utf-8', 'replace'))}}"
      {% endif %}
      rel="nofollow"
    >{{ref.name.decode("utf-8", "replace")}}</a>
  </span>
  {% endfor %}
  {% endif %}
</div>
{% if not skip_body %}
{% if full_body %}
<pre class="commit">{{ c.message | commit_links(repo) | safe }}
{%- if diff %}
{{diffstat(diff, anchor=str(c.id) + "-")}}{% endif -%}
</pre>
{% else %}
<pre class="commit">{{ trim_commit(c.message) }}</pre>
{% endif %}
{% endif %}
{% endmacro %}

{% macro commit_diff(repo, commit, diff, anchor="", target_blank=False) %}
{# God, working with <pre> tags is such a fucking mess #}
{% if diff.stats.insertions + diff.stats.deletions > 10000 %}
<div class="alert alert-warning">
This diff is too large to display. Try <a
  href="{{url_for('repo.patch',
    owner=repo.owner.canonical_name,
    repo=repo.name,
    ref=commit.id)}}"
  rel="nofollow"
>viewing the raw diff</a>
instead.
</div>
{% else %}
{% for patch in diff %}
<pre class="mb-0 bg-transparent p-0"
>{#
  #}{{patch.delta.status_char()}} {% if parent %}<a
   href="{{url_for("repo.tree",
      owner=repo.owner.canonical_name,
      repo=repo.name,
      ref=str(parent.id),
      path=patch.delta.old_file.raw_path.decode('utf-8', 'replace'))}}"
   id="{{anchor}}{{patch.delta.old_file.raw_path.decode('utf-8', 'replace')}}"
  {% if target_blank %}
  target="_blank"
  {% endif %}
  rel="nofollow"
 >{{patch.delta.old_file.raw_path.decode('utf-8', 'replace')}}</a>{#
 #}{% endif %} =&gt; {#
 #}<a
   href="{{url_for("repo.tree",
      owner=repo.owner.canonical_name,
      repo=repo.name,
      ref=str(commit.id),
      path=patch.delta.new_file.raw_path.decode('utf-8', 'replace'))}}"
   id="{{anchor}}{{patch.delta.new_file.raw_path.decode('utf-8', 'replace')}}"
  {% if target_blank %}
  target="_blank"
  {% endif %}
  rel="nofollow"
 >{{patch.delta.new_file.raw_path.decode('utf-8', 'replace')}}</a>{#
 #} <span class="pull-right"><span class="text-success">+{{patch.line_stats[1]}}</span>{#
 #} <span class="text-danger">-{{patch.line_stats[2]}}</span></span>{%
    if patch.delta.old_file.mode != patch.delta.new_file.mode %}{#
  #}{#
  #}{% endif %}</pre>
{% if patch.hunks|length %}<div class="event diff">
  <pre>{% for hunk in patch.hunks %}
{% set hunk_index = loop.index %}<strong
  class="text-info"
>@@ {#
#}{% if parent %}<a
  style="text-decoration: underline"
  href="{{url_for("repo.tree",
    owner=repo.owner.canonical_name,
    repo=repo.name,
    ref=str(parent.id),
    path=patch.delta.old_file.raw_path.decode('utf-8', 'replace'))}}#L{{hunk.old_start}}"
  {% if target_blank %}
  target="_blank"
  {% endif %}
  rel="nofollow"
>{{hunk.old_start}}</a>,{{hunk.old_lines}} {#
#}{% endif %}<a
  style="text-decoration: underline"
  href="{{url_for("repo.tree",
    owner=repo.owner.canonical_name,
    repo=repo.name,
    ref=str(commit.id),
    path=patch.delta.new_file.raw_path.decode('utf-8', 'replace'))}}#L{{hunk.new_start}}"
  {% if target_blank %}
  target="_blank"
  {% endif %}
  rel="nofollow"
>{{hunk.new_start}}</a>,{{hunk.new_lines}} {#
#}@@{{hunk.header.split('@@')[-1][:-1]}}</strong>
{% for line in hunk.lines
%}<span class="{{({
  "+":"text-success",
  "-":"text-danger",
  }).get(line.origin) or ""}}"><a
    href="#{{anchor}}{{patch.delta.old_file.raw_path.decode('utf-8', 'replace')}}-{{hunk_index}}-{{loop.index}}"
    id="{{anchor}}{{patch.delta.old_file.raw_path.decode('utf-8', 'replace')}}-{{hunk_index}}-{{loop.index}}"
    aria-hidden="true"
    class="lineno"
    style="color: inherit"
>{{line.origin}}</a>{{line.content}}{#
#}</span>{% endfor %}
{% endfor %}</pre>
</div>{% endif %}
{% endfor %}
{% endif %}
{% endmacro %}