[WIP] Add demangler for DLang

.gitignore

@@ -1,5 +1,6 @@
 build*/
 .cache/
+.vscode/
 debug_demangler
 debug_demangler.c
 debug_demangler.dSYM/

README.md

@@ -2,42 +2,52 @@
 
 This library contains all rizin demanglers and is linked statically in rizin to provide demangling support in rizin
 
-## Run tests with asan
+## Clone Repository
 
 ```
-meson -Dbuildtype=debugoptimized -Db_sanitize=address,undefined build
-ninja -C build test
+git clone https://github.com/rizinorg/rz-libdemangle
 ```
 
 ## Build and install cli tool
 
 This cli tool does not require rizin.
 
-### Install
-
 ```
-meson --prefix=/usr -Denable_cli=true build
-ninja -C build install
+meson setup build --prefix=/usr -Denable_cli=true
+meson compile -C build
+sudo meson install -C build
 ```
 
+
 ### Usage
 
 ```
-demangle -s pascal 'OUTPUT_$$_init'
+rz-demangle -s pascal 'OUTPUT_$$_init'
 ```
 
-## Install library in prefix path
+
+## Install Library
+
+To install the library into the system prefix:
+
 
 ```
-meson --prefix=/usr -Dinstall_lib=true build
-ninja -C build install
+meson setup build --prefix=/usr -Dinstall_lib=true
+meson compile -C build
+sudo meson install -C build
 ```
 
-## Demangler
 
-## Building
+## Development
+
+### Debug Build with Sanitizers
+
+```
+meson setup build -Dbuildtype=debugoptimized -Db_sanitize=address,undefined
+```
+
+### Run Tests
 
 ```
-meson -Dbuildtype=debugoptimized -Db_sanitize=address,undefined build
-ninja -C build test
+meson test -C build
 ```

bin/demangle.c

@@ -13,7 +13,7 @@
 #define SWIFT ""
 #endif
 
-#define LANGUAGES "java, msvc, objc, " SWIFT "pascal, rust, " CPP
+#define LANGUAGES "java, msvc, objc, d " SWIFT "pascal, rust, " CPP
 
 typedef char *(*handler_t)(const char *symbol, RzDemangleOpts opts);
 
@@ -32,6 +32,7 @@ static language_t languages[] = {
 	{ .name = "msvc", .demangle = libdemangle_handler_msvc },
 	{ .name = "objc", .demangle = libdemangle_handler_objc },
 	{ .name = "pascal", .demangle = libdemangle_handler_pascal },
+	{ .name = "d", .demangle = libdemangle_handler_d },
 };
 
 static void usage(const char *prog) {

include/rz_libdemangle.h

@@ -34,6 +34,7 @@ DEM_LIB_EXPORT char *libdemangle_handler_java(const char *symbol, RzDemangleOpts
 DEM_LIB_EXPORT char *libdemangle_handler_msvc(const char *symbol, RzDemangleOpts opts);
 DEM_LIB_EXPORT char *libdemangle_handler_objc(const char *symbol, RzDemangleOpts opts);
 DEM_LIB_EXPORT char *libdemangle_handler_pascal(const char *symbol, RzDemangleOpts opts);
+DEM_LIB_EXPORT char *libdemangle_handler_d(const char *mangled, RzDemangleOpts opts);
 
 #ifdef __cplusplus
 }

meson.build

@@ -28,6 +28,8 @@ libdemangle_src = [
     'src' / 'rust' / 'rust.c',
     'src' / 'rust' / 'rust_legacy.c',
     'src' / 'rust' / 'rust_v0.c',
+
+    'src' / 'd' / 'dmd.c',
 ]
 
 tests = [
@@ -37,7 +39,8 @@ tests = [
     'objc',
     'pascal',
     'rust',
-
+    'd',
+
     'subs', # Substitution table tests
 
     # C++ demangling tests (organized by category)