Simplify CommandLine by removing Escaping (#1825)

* #include an absolute path didn't work - because paths were taken to always be relative.

* Split out StringEscapeUtil.

* Added StringEscapeUtil.

* Fix typo in unix quoting type.

* Small comment improvements.

* Try to fix linux linking issue.

* Fix typo.

* Attempt to fix linux link issue.

* Update VS proj even though nothing really changed.

* Fix another typo issue.

* Fix for windows issue.
Fixed bug.

* Make separate Utils for escaping.

* Fix typo.

* Split out into StringEscapeHandler.

* Windows shell does handle removing quotes (so remove code to remove them).

* Handle unescaping if not initiating using the shell.

* Slight improvement around shell like decoding.

* Simplify command extraction.

* Add shared-library category type.

* Fix bug in command extraction.

* Typo in transcendental category.

* Enable unit-test on in smoke test category.

* Make parsing failing output as a failing test.

* Fixes for transcendental tests. Disable tests that do not work.

* Changed category parsing.

* Removed the TestResult parameter from _gatherTestsForFile.
Made testsList only output.

* Remove testing if all tests were disabled.

* Make args of CommandLine always unescaped.

* Add category.

* Don't need escaping on unix/linux.

* Remove some no longer used functions.

4 files changed, 5 insertions, 7 deletions

diff --git a/tools/render-test/options.cpp b/tools/render-test/options.cpp
index b5d75adf2..dcf0b77b1 100644
--- a/tools/render-test/options.cpp
+++ b/tools/render-test/options.cpp
@@ -168,10 +168,8 @@ static SlangResult _setRendererType(DeviceType type, const char* arg, Slang::Wri
                 return SLANG_FAIL;
             }
 
-            CommandLine::Arg arg;
-            arg.type = CommandLine::ArgType::Escaped;
-            arg.value = *argCursor++;
-            outOptions.compileArgs.add(arg);
+            const char* compileArg = *argCursor++;
+            outOptions.compileArgs.add(compileArg);
         }
         else if (strcmp(arg, "-performance-profile") == 0)
         {
diff --git a/tools/render-test/options.h b/tools/render-test/options.h
index 6ca1ef499..2945113fe 100644
--- a/tools/render-test/options.h
+++ b/tools/render-test/options.h
@@ -73,7 +73,7 @@ struct Options
 
     Slang::List<Slang::String> renderFeatures;          /// Required render features for this test to run
 
-    Slang::List<Slang::CommandLine::Arg> compileArgs;
+    Slang::List<Slang::String> compileArgs;
 
     Slang::String adapter;                              ///< The adapter to use either name or index
 
diff --git a/tools/render-test/slang-support.cpp b/tools/render-test/slang-support.cpp
index 840b0d3e2..5470ea35a 100644
--- a/tools/render-test/slang-support.cpp
+++ b/tools/render-test/slang-support.cpp
@@ -93,7 +93,7 @@ void ShaderCompilerUtil::Output::reset()
         List<const char*> args;
         for (const auto& arg : request.compileArgs)
         {
-            args.add(arg.value.getBuffer());
+            args.add(arg.getBuffer());
         }
         SLANG_RETURN_ON_FAIL(spProcessCommandLineArguments(slangRequest, args.getBuffer(), int(args.getCount())));
     }
diff --git a/tools/render-test/slang-support.h b/tools/render-test/slang-support.h
index 7e00a2c72..59d422bc7 100644
--- a/tools/render-test/slang-support.h
+++ b/tools/render-test/slang-support.h
@@ -39,7 +39,7 @@ struct ShaderCompileRequest
     Slang::List<Slang::String> globalSpecializationArgs;
     Slang::List<Slang::String> entryPointSpecializationArgs;
 
-    Slang::List<Slang::CommandLine::Arg> compileArgs;
+    Slang::List<Slang::String> compileArgs;
 };