<%=@error.message%>: <% case @error.type when :no_input_given%> Specify the input file or directory with the option ‘–input PATH`. <% when :no_mixed_inputs%> Using both the `–input/-i` options and extra input parameters is not allowed. Use either only `–input/-i` options or only input parameters. <% when :multiple_input_files_only %> When specifying multiple inputs, only files are allowed. ’<%= @error.data %>‘ is a directory. <% when :unknown_option %> See `pandocomatic –help` which options are allowed. <% when :too_many_options %> <%= @error.data.join(“ ”) %>. <% when :problematic_invocation %> <%=@error.error.message%>. <% when :cannot_use_stdout_with_directory %> Using `–stdout/-s` with an input directory is not allowed. <% when :cannot_use_both_output_and_stdout %> Using both `–output/-o` and `–stdout/-s` is not allowed. Use eiter a specific output file or directory, or standard out, not both. <% when :feature_toggle_does_not_exist %> ’<%= @error.data %>‘. Pandocomatic supports the following feature toggles: <%= Pandocomatic::FEATURES.map{|f| f.to_s}.join(“, ”) %>. <% else %> ’<%= @error.data %>‘. <% end %>