chore: Config has workingDir

include/mrdox/Config.hpp

@@ -111,6 +111,16 @@ class MRDOX_VISIBLE
 
     //--------------------------------------------
 
+    /** Full path to the working directory
+
+        The working directory is used to calculate
+        full paths from relative paths.
+
+        This string will always be POSIX style
+        and have a trailing directory separator.
+    */
+    std::string_view workingDir;
+
     /** A string holding the complete configuration YAML.
     */
     std::string_view configYaml;

source/ConfigImpl.cpp

@@ -69,31 +69,33 @@ namespace mrdox {
 Error
 ConfigImpl::
 construct(
-    llvm::StringRef workingDir,
-    llvm::StringRef configYamlStr,
-    llvm::StringRef extraYamlStr)
+    llvm::StringRef workingDirArg,
+    llvm::StringRef configYamlArg,
+    llvm::StringRef extraYamlArg)
 {
     namespace fs = llvm::sys::fs;
     namespace path = llvm::sys::path;
 
     // calculate working directory
     llvm::SmallString<64> s;
-    if(workingDir.empty())
+    if(workingDirArg.empty())
     {
         if(auto ec = fs::current_path(s))
             return Error(ec);
     }
     else
     {
-        s = workingDir;
+        s = workingDirArg;
     }
     path::remove_dots(s, true);
     makeDirsy(s);
     convert_to_slash(s);
     workingDir_ = s;
+    workingDir = std::string_view(
+        workingDir_.data(), workingDir_.size());
 
-    configYamlStr_ = configYamlStr;
-    extraYamlStr_ = extraYamlStr;
+    configYamlStr_ = configYamlArg;
+    extraYamlStr_ = extraYamlArg;
 
     configYaml = configYamlStr_;
     extraYaml = extraYamlStr_;
@@ -138,7 +140,7 @@ normalizedPath(
     llvm::SmallString<0> result;
     if(! path::is_absolute(pathName))
     {
-        result = workingDir();
+        result = workingDir;
         path::append(result, path::Style::posix, pathName);
         path::remove_dots(result, true, path::Style::posix);
     }

source/ConfigImpl.hpp

@@ -81,17 +81,6 @@ class ConfigImpl
         return concurrency_ != 1;
     }
 
-    /** Return the full path to the working directory.
-
-        The returned path will always be POSIX
-        style and have a trailing separator.
-    */
-    llvm::StringRef
-    workingDir() const noexcept
-    {
-        return workingDir_;
-    }
-
     /** Return the full path to the source root directory.
 
         The returned path will always be POSIX