Removed --sort.

remwharead.1.adoc

@@ -40,9 +40,6 @@ are date and time representations according to ISO 8601
 (YYYY-MM-DDThh:mm:ss). Time zones are ignored.
 Example: `--span 2019-01-01,2019-02-10T12:30`.
 
-*-S* _attribute_, *--sort* _attribute_::
-Sort by _time_, _tag_ or _both_ (default) when exporting to _asciidoc_.
-
 *-h*, *--help*::
 Show help message.
 

src/parse_options.cpp

@@ -37,7 +37,6 @@ const options parse_options(const int argc, const char *argv[])
     string format;
     string file;
     string span;
-    string sort;
     options opts;
 
     try
@@ -52,8 +51,6 @@ const options parse_options(const int argc, const char *argv[])
         op.add<popl::Value<string>>
             ("s", "span", "Only export entries between YYYY-MM-DD,YYYY-MM-DD.",
              "", &span);
-        op.add<popl::Value<string>>
-            ("S", "sort", "Sort by time, tag or both (default).", "", &sort);
         auto option_help = op.add<popl::Switch>
             ("h", "help", "Show this help message.");
         auto option_version = op.add<popl::Switch>
@@ -132,27 +129,6 @@ const options parse_options(const int argc, const char *argv[])
             }
         }
 
-        if (!sort.empty())
-        {
-            if (sort == "time")
-            {
-                opts.sort = sort_attribute::time;
-            }
-            else if (sort == "tag")
-            {
-                opts.sort = sort_attribute::tag;
-            }
-            else if (sort == "both")
-            {
-                opts.sort = sort_attribute::both;
-            }
-            else
-            {
-                cerr << "Error: --sort " << sort << " not understood.\n";
-                return options(1);
-            }
-        }
-
         if (op.non_option_args().size() > 0)
         {
             opts.uri = op.non_option_args().front();

src/parse_options.hpp

@@ -38,7 +38,6 @@ typedef struct options
     export_format format = export_format::undefined;
     string file;
     array<time_point, 2> span = { time_point(), system_clock::now() };
-    sort_attribute sort = sort_attribute::both;
     string uri;
     uint8_t status_code = 0;
 

src/types.hpp

@@ -24,11 +24,4 @@ enum class export_format
     asciidoc
 };
 
-enum class sort_attribute
-{
-    both,
-    time,
-    tag
-};
-
 #endif  // REMWHAREAD_TYPES_HPP