make set_depends run dub describe, track json output

- traded $PWD for project root as ./, i.e. from dub describe json
- dub describe deletes parts of dependencies that are unreferenced by
  the project build; these are available elsewhere and there is little
  reason to keep them

2 files changed, 0 insertions, 189 deletions

diff --git a/src/ext_depends/D-YAML/examples/yaml_bench/dub.json b/src/ext_depends/D-YAML/examples/yaml_bench/dub.json
deleted file mode 100644
index b4e778f..0000000
--- a/src/ext_depends/D-YAML/examples/yaml_bench/dub.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-    "name": "benchmark",
-    "targetType": "executable",
-    "sourceFiles": ["yaml_bench.d"],
-    "mainSourceFile": "yaml_bench.d",
-    "dependencies":
-    {
-        "dyaml": { "version" : "*" }
-    }
-}
diff --git a/src/ext_depends/D-YAML/examples/yaml_bench/yaml_bench.d b/src/ext_depends/D-YAML/examples/yaml_bench/yaml_bench.d
deleted file mode 100644
index bb8446e..0000000
--- a/src/ext_depends/D-YAML/examples/yaml_bench/yaml_bench.d
+++ /dev/null
@@ -1,179 +0,0 @@
-
-module dyaml.yaml_bench;
-//Benchmark that loads, and optionally extracts data from and/or emits a YAML file.
-
-import std.algorithm;
-import std.conv;
-import std.datetime.systime;
-import std.datetime.stopwatch;
-import std.file;
-import std.getopt;
-import std.range;
-import std.stdio;
-import std.string;
-import dyaml;
-
-///Get data out of every node.
-void extract(ref Node document) @safe
-{
-    void crawl(ref Node root) @safe
-    {
-        final switch (root.nodeID)
-        {
-            case NodeID.scalar:
-                 switch(root.tag)
-                {
-                    case "tag:yaml.org,2002:null":      auto value = root.as!YAMLNull;  break;
-                    case "tag:yaml.org,2002:bool":      auto value = root.as!bool;      break;
-                    case "tag:yaml.org,2002:int":       auto value = root.as!long;      break;
-                    case "tag:yaml.org,2002:float":     auto value = root.as!real;      break;
-                    case "tag:yaml.org,2002:binary":    auto value = root.as!(ubyte[]); break;
-                    case "tag:yaml.org,2002:timestamp": auto value = root.as!SysTime;   break;
-                    case "tag:yaml.org,2002:str":       auto value = root.as!string;    break;
-                    default: writeln("Unrecognozed tag: ", root.tag);
-                }
-                break;
-            case NodeID.sequence:
-                foreach(ref Node node; root)
-                {
-                    crawl(node);
-                }
-                break;
-            case NodeID.mapping:
-                foreach(ref Node key, ref Node value; root)
-                {
-                    crawl(key);
-                    crawl(value);
-                }
-                break;
-            case NodeID.invalid:
-                assert(0);
-        }
-    }
-
-    crawl(document);
-}
-
-void main(string[] args) //@safe
-{
-    import std.array : array;
-    bool get = false;
-    bool dump = false;
-    bool reload = false;
-    bool quiet = false;
-    bool verbose = false;
-    bool scanOnly = false;
-    uint runs = 1;
-
-    auto help = getopt(
-        args,
-        "get|g", "Extract data from the file (using Node.as()).", &get,
-        "dump|d", "Dump the loaded data (to YAML_FILE.dump).", &dump,
-        "runs|r", "Repeat parsing the file NUM times.", &runs,
-        "reload", "Reload the file from the diskl on every repeat By default,"~
-            " the file is loaded to memory once and repeatedly parsed from memory.", &reload,
-        "quiet|q", "Don't print anything.", &quiet,
-        "verbose|v", "Print even more.", &verbose,
-        "scan-only|s", "Do not execute the entire parsing process, only scanning. Overrides '--dump'", &scanOnly
-    );
-
-    if (help.helpWanted || (args.length < 2))
-    {
-        defaultGetoptPrinter(
-            "D:YAML benchmark\n"~
-            "Copyright (C) 2011-2018 Ferdinand Majerech, Cameron \"Herringway\" Ross\n"~
-            "Usage: yaml_bench [OPTION ...] [YAML_FILE]\n\n"~
-            "Loads and optionally extracts data and/or dumps a YAML file.\n",
-            help.options
-        );
-        return;
-    }
-
-    string file = args[1];
-
-    auto stopWatch = StopWatch(AutoStart.yes);
-    void[] fileInMemory;
-    if(!reload) { fileInMemory = std.file.read(file); }
-    void[] fileWorkingCopy = fileInMemory.dup;
-    auto loadTime = stopWatch.peek();
-    stopWatch.reset();
-    try
-    {
-        // Instead of constructing a resolver/constructor with each Loader,
-        // construct them once to remove noise when profiling.
-        auto resolver    = Resolver.withDefaultResolvers;
-
-        auto constructTime = stopWatch.peek();
-
-        Node[] nodes;
-
-        void runLoaderBenchmark() //@safe
-        {
-            // Loading the file rewrites the loaded buffer, so if we don't reload from
-            // disk, we need to use a copy of the originally loaded file.
-            if(reload) { fileInMemory = std.file.read(file); }
-            else       { fileWorkingCopy[] = fileInMemory[]; }
-            void[] fileToLoad = reload ? fileInMemory : fileWorkingCopy;
-
-            auto loader        = Loader.fromBuffer(fileToLoad);
-            if(scanOnly)
-            {
-                loader.scanBench();
-                return;
-            }
-
-            loader.resolver = resolver;
-            nodes = loader.array;
-        }
-        void runDumpBenchmark() @safe
-        {
-            if(dump)
-            {
-                dumper().dump(File(file ~ ".dump", "w").lockingTextWriter, nodes);
-            }
-        }
-        void runGetBenchmark() @safe
-        {
-            if(get) foreach(ref node; nodes)
-            {
-                extract(node);
-            }
-        }
-        auto totalTime = benchmark!(runLoaderBenchmark, runDumpBenchmark, runGetBenchmark)(runs);
-        if (!quiet)
-        {
-            auto enabledOptions =
-                only(
-                    get ? "Get" : "",
-                    dump ? "Dump" : "",
-                    reload ? "Reload" : "",
-                    scanOnly ? "Scan Only":  ""
-                ).filter!(x => x != "");
-            if (!enabledOptions.empty)
-            {
-                writefln!"Options enabled: %-(%s, %)"(enabledOptions);
-            }
-            if (verbose)
-            {
-                if (!reload)
-                {
-                    writeln("Time to load file: ", loadTime);
-                }
-                writeln("Time to set up resolver: ", constructTime);
-            }
-            writeln("Runs: ", runs);
-            foreach(time, func, enabled; lockstep(totalTime[], only("Loader", "Dumper", "Get"), only(true, dump, get)))
-            {
-                if (enabled)
-                {
-                    writeln("Average time spent on ", func, ": ", time / runs);
-                    writeln("Total time spent on ", func, ": ", time);
-                }
-            }
-        }
-    }
-    catch(YAMLException e)
-    {
-        writeln("ERROR: ", e.msg);
-    }
-}