message: Highlight \\ uniformly
  Do not treat \\ differently inside a tabular or an array. It is still a
  newline character.
diff: <string>meta.function.environment.tabular.latex</string>
  <key>patterns</key>
  <array>
  - <dict>
  - <key>match</key>
  - <string>\\\\</string>
  - <key>name</key>
  - <string>punctuation.definition.table.row.latex</string>
  - </dict>
  <dict>
  <key>begin</key>
  <string>(?:^|(?&lt;=\\\\))(?!\\\\|\s*\\end\{(?:tabular|array))</string>
  