Added glob pattern support in paths filter

src/common/model/diagram_filter.cc

@@ -22,6 +22,7 @@
 
 #include "class_diagram/model/class.h"
 #include "common/model/package.h"
+#include "glob/glob.hpp"
 #include "include_diagram/model/diagram.h"
 #include "package_diagram/model/diagram.h"
 
@@ -493,33 +494,44 @@ tvl::value_t context_filter::match(const diagram &d, const element &e) const
 }
 
 paths_filter::paths_filter(filter_t type, const std::filesystem::path &root,
-    const std::vector<std::filesystem::path> &p)
+    const std::vector<std::string> &p)
     : filter_visitor{type}
     , root_{root}
 {
     for (const auto &path : p) {
         std::filesystem::path absolute_path;
 
-        if (path.string().empty() || path.string() == ".")
+        if (path.empty() || path == ".")
             absolute_path = root;
-        else if (path.is_relative())
+        else if (std::filesystem::path{path}.is_relative())
             absolute_path = root / path;
         else
             absolute_path = path;
 
-        try {
-            absolute_path = absolute(absolute_path);
-            absolute_path = canonical(absolute_path.lexically_normal());
-        }
-        catch (std::filesystem::filesystem_error &e) {
-            LOG_WARN("Cannot add non-existent path {} to paths filter",
-                absolute_path.string());
-            continue;
+        bool match_successful{false};
+        for (auto &resolved_glob_path :
+            glob::glob(absolute_path.string(), true)) {
+            try {
+                auto resolved_absolute_path = absolute(resolved_glob_path);
+                resolved_absolute_path =
+                    canonical(resolved_absolute_path.lexically_normal());
+
+                resolved_absolute_path.make_preferred();
+
+                paths_.emplace_back(resolved_absolute_path);
+
+                match_successful = true;
+            }
+            catch (std::filesystem::filesystem_error &e) {
+                LOG_WARN("Cannot add non-existent path {} to paths filter",
+                    absolute_path.string());
+                continue;
+            }
         }
 
-        absolute_path.make_preferred();
-
-        paths_.emplace_back(std::move(absolute_path));
+        if (!match_successful)
+            LOG_WARN(
+                "Paths filter pattern '{}' did not match any files...", path);
     }
 }
 

src/common/model/diagram_filter.h

@@ -374,7 +374,7 @@ private:
 
 struct paths_filter : public filter_visitor {
     paths_filter(filter_t type, const std::filesystem::path &root,
-        const std::vector<std::filesystem::path> &p);
+        const std::vector<std::string> &p);
 
     ~paths_filter() override = default;
 

src/common/types.h

@@ -235,4 +235,6 @@ std::string to_string(const string_or_regex &sr);
 
 using namespace_or_regex = common::or_regex<common::model::namespace_>;
 
+struct path_or_regex : public or_regex<std::filesystem::path> { };
+
 } // namespace clanguml::common

src/config/config.h

@@ -109,7 +109,7 @@ struct filter {
 
     std::vector<common::string_or_regex> context;
 
-    std::vector<std::filesystem::path> paths;
+    std::vector<std::string> paths;
 
     std::vector<method_type> method_types;
 };

src/util/util.cc

@@ -134,7 +134,7 @@ std::string get_os_name()
 #elif _WIN64
     return "Windows, 64-bit";
 #elif __has_include(<sys/utsname.h>)
-    utsname utsn;
+    struct utsname utsn; // NOLINT
     uname(&utsn);
     return fmt::format("{} {} {}", utsn.sysname, utsn.machine, utsn.release);
 #elif __linux__

tests/t00061/.clang-uml

@@ -10,6 +10,6 @@ diagrams:
       namespaces:
         - clanguml::t00061
       paths:
-        - include/t00061_a.h
+        - include/*_a.h
     using_namespace:
       - clanguml::t00061

tests/test_config_data/filters.yml

@@ -10,9 +10,10 @@ diagrams:
       - src/**/*.h
     include:
       paths:
-        - class_diagram/
+        - class_d*/
         - common
-        - util
+        - util/*.h
+        - util/*.cc
         - main.cc
     exclude:
       paths: