diffly 0.2.0

Quickly compare your SQL data with clarity and style.
Documentation 
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<% let pk_cols = &table.primary_key; %>
<% let non_pk_cols: Vec<&String> = rows[0].data.keys().filter(|k| !pk_cols.contains(k)).collect(); %>
<% let pk_present: Vec<&String> = pk_cols.iter().filter(|k| rows[0].data.contains_key(*k)).collect(); %>
<% let all_cols: Vec<&String> = pk_present.iter().copied().chain(non_pk_cols.iter().copied()).collect(); %>
<div class="change-group change-group--<%= if group_name == "Inserts" { "insert" } else { "delete" } %>">
  <h3><%= group_name %></h3>
  <table>
    <% if !rows.is_empty() { %>
    <thead>
      <tr>
        <% for col in &all_cols { %>
          <th class="<%= if pk_cols.contains(col) { "pk-cell" } else { "" } %>" onclick="sortTable(this)"><%= col %></th>
        <% } %>
      </tr>
    </thead>
    <tbody>
      <% for row in rows { %>
        <tr class="op-<%= if group_name == "Inserts" { "insert" } else { "delete" } %>">
          <% for col_name in &all_cols { %>
            <% let v = row.data.get(*col_name).unwrap_or(&serde_json::Value::Null); %>
            <td class="<%= if pk_cols.contains(col_name) { "pk-cell" } else if group_name == "Inserts" { "val-after" } else { "val-before" } %>">
              <%= v.to_string() %>
            </td>
          <% } %>
        </tr>
      <% } %>
    </tbody>
    <% } %>
  </table>
</div>