fix(graphviz): Add missing options (and defaults)

Signed-off-by: Gordon Smith <GordonJSmith@gmail.com>

cpp/graphviz/CMakeLists.txt

@@ -8,6 +8,40 @@ INCLUDE_DIRECTORIES(
     ${CMAKE_CURRENT_SOURCE_DIR}
 )
 
+option(enable_ltdl     "Support on-demand plugin loading" OFF)
+option(with_expat      "Support HTML-like labels through expat" ON )
+option(with_digcola    "DIGCOLA features in neato layout engine" ON )
+option(with_ipsepcola  "IPSEPCOLA features in neato layout engine (disabled by default - C++ portability issues)." OFF )
+option(with_ortho      "ORTHO features in neato layout engine." ON )
+option(with_sfdp       "sfdp layout engine." ON )
+option(with_smyrna     "SMYRNA large graph viewer (disabled by default - experimental)" OFF)
+option(with_zlib       "Support raster image compression through zlib" OFF)
+option(use_sanitizers  "enables using address and undefined behavior sanitizer" OFF)
+option(use_coverage    "enables analyzing code coverage" OFF)
+option(with_cxx_api    "enables building the C++ API" OFF)
+option(with_cxx_tests  "enables building the C++ tests" OFF)
+
+if (with_digcola)
+    add_definitions(-DDIGCOLA)
+endif (with_digcola)
+
+if (with_ipsepcola)
+    add_definitions(-DIPSEPCOLA)
+endif (with_ipsepcola)
+
+if (with_ortho)
+    add_definitions(-DORTHO)
+endif (with_ortho)
+
+if (with_sfdp)
+    add_definitions(-DSFDP)
+endif (with_sfdp)
+
+if (with_smyrna)
+    # TODO include dependency checks
+    add_definitions(-DSMYRNA)
+endif (with_smyrna)
+
 ADD_SUBDIRECTORY(lib)
 ADD_SUBDIRECTORY(plugin)
 ADD_SUBDIRECTORY(graphvizlib)

package.json

@@ -67,7 +67,7 @@
     "purge-jsdelivr": "node ./utils/purge-jsdelivr.js"
   },
   "devDependencies": {
-    "@rollup/plugin-alias": "^3.1.2",
+    "@rollup/plugin-alias": "^3.1.5",
     "@rollup/plugin-commonjs": "^19.0.0",
     "@rollup/plugin-node-resolve": "^13.0.0",
     "@rollup/plugin-replace": "^2.4.2",
@@ -89,7 +89,7 @@
     "rollup": "^2.56.3",
     "rollup-plugin-sourcemaps": "^0.6.3",
     "run-script-os": "^1.1.6",
-    "standard-version": "^9.3.0",
+    "standard-version": "^9.3.1",
     "terser": "^5.7.2",
     "tslib": "^2.3.1",
     "typescript": "^4.4.2"

src/__tests__/dot001.ts

@@ -0,0 +1,63 @@
+export const dot = `
+digraph G {
+    node [shape=rect];
+
+    subgraph cluster_0 {
+        style=filled;
+        color=lightgrey;
+        node [style=filled,color=white];
+        a0 -> a1 -> a2 -> a3;
+        label = "process #1";
+    }
+
+    subgraph cluster_1 {
+        node [style=filled];
+        b0 -> b1 -> b2 -> b3;
+        label = "process #2";
+        color=blue
+    }
+
+    start -> a0;
+    start -> b0;
+    a1 -> b3;
+    b2 -> a3;
+    a3 -> a0;
+    a3 -> end;
+    b3 -> end;
+
+    start [shape=Mdiamond];
+    end [shape=Msquare];
+}
+`;
+
+export const badDot = `
+digraph G {
+    node [shape=rect];
+
+    subgraph cluster_0 {
+        style=filled;
+        color=lightgrey;
+        node [style=filled,color=white];
+        a0 -> a1 -> a2 -> a3;
+        label = "process #1";
+    ]
+
+    subgraph cluster_1 {
+        node [style=filled];
+        b0 -> b1 -> b2 -> b3;
+        label = "process #2";
+        color=blue
+    }
+
+    start -> a0;
+    start -> b0;
+    a1 -> b3;
+    b2 -> a3;
+    a3 -> a0;
+    a3 -> end;
+    b3 -> end;
+
+    start [shape=Mdiamond];
+    end [shape=Msquare];
+}
+`;