Graphviz: seperate out function graphs

.gitignore

@@ -1,2 +1,2 @@
 /target
-graphviz/*.svg
+*.svg

graphviz/functions.dot

@@ -1,58 +0,0 @@
-digraph functions {
-  rankdir=TB;
-  graph [fontname = "cc wild words"];
-  node [fontname = "cc wild words"];
-  edge [fontname = "cc wild words"];
-  rank=TB;
-
-  subgraph cluster_fn_args_1 {
-    label="fn_args(GazType)";
-    fontname=lovebeat;
-    rankdir=TB;
-    newrank=true;
-
-    A1 [label="gen_type(GazType)" shape=diamond style=filled fillcolor=lightcoral];
-    B1 [label="pack into var"];
-    C1 [label="return" style=filled fillcolor=lightskyblue1];
-    A1 -> B1 -> A1;
-    B1 -> C1;
-  }
-
-  subgraph cluster_fn_gen_type_2 {
-    label="fn_gen_type(GazType)";
-    fontname=lovebeat;
-    rankdir=TB;
-    newrank=true;
-
-    A2 [label="expr for type"];
-    B2 [label="literal"];
-    C2 [label="variable"];
-    D2 [label="subroutine"];
-    F2 [label="return" style=filled fillcolor=lightskyblue1];
-
-    A2 -> A2 [dir=back];
-    A2 -> B2 -> A2;
-    A2 -> C2 -> A2;
-    A2 -> D2 -> A2;
-    A2 -> F2;
-  }
-
-  subgraph cluster_fn_gen_global_type_3 {
-    label="fn_gen_global_type(GazType)";
-    fontname=lovebeat;
-    rankdir=TB;
-    newrank=true;
-
-    A3 [label="expr for type"];
-    B3 [label="literal"];
-    C3 [label="global"];
-    D3 [label="function"];
-    F3 [label="return" style=filled fillcolor=lightskyblue1];
-
-    A3 -> A3 [dir=back];
-    A3 -> B3 -> A3;
-    A3 -> C3 -> A3;
-    A3 -> D3 -> A3;
-    A3 -> F3;
-  }
-}

graphviz/functions/args.dot

@@ -0,0 +1,19 @@
+digraph fn_args {
+  labelloc="t";
+  graph [fontname = "cc wild words"];
+  node [fontname = "cc wild words"];
+  edge [fontname = "cc wild words"];
+
+
+  label="fn_args(Vec<GazType>)";
+  fontname=lovebeat;
+  rankdir=TB;
+  newrank=true;
+
+  A [label="for each type"];
+  B [label="gen_type(GazType)" shape=diamond style=filled fillcolor=lightcoral];
+  C [label="pack into var"];
+  D [label="return" style=filled fillcolor=lightskyblue];
+  A -> B -> C -> A;
+  A -> D;
+}

graphviz/functions/gen_function.dot

@@ -0,0 +1,22 @@
+digraph fn_gen_function {
+  labelloc="t";
+  graph [fontname = "cc wild words"];
+  node [fontname = "cc wild words"];
+  edge [fontname = "cc wild words"];
+
+  label="fn_gen_function(Vec<GazType>, return: GazType)";
+  fontname=lovebeat;
+  rankdir=TB;
+  newrank=true;
+
+  A [label="push args into scope"];
+  B [label="new scope"];
+  C [label="gen_statement()" shape=diamond style=filled
+  fillcolor=lightcoral];
+  D [label="gen_return(GazType)" shape=diamond style=filled
+  fillcolor=lightcoral];
+  F [label="return" style=filled fillcolor=lightskyblue1];
+
+  A -> B -> C -> D -> F;
+  C -> C [dir=back];
+}

graphviz/functions/gen_global_type.dot

@@ -0,0 +1,23 @@
+digraph fn_gen_global_type {
+  labelloc="t";
+  graph [fontname = "cc wild words"];
+  node [fontname = "cc wild words"];
+  edge [fontname = "cc wild words"];
+
+    label="fn_gen_global_type(GazType)";
+    fontname=lovebeat;
+    rankdir=TB;
+    newrank=true;
+
+    A [label="expr for type"];
+    B [label="literal"];
+    C [label="global"];
+    D [label="function"];
+    F [label="return" style=filled fillcolor=lightskyblue1];
+
+    A -> A [dir=back];
+    A -> B -> A;
+    A -> C -> A;
+    A -> D -> A;
+    A -> F;
+}

graphviz/functions/gen_type.dot

@@ -0,0 +1,24 @@
+digraph fn_gen_type {
+  rankdir=TB;
+  labelloc="t";
+  graph [fontname = "cc wild words"];
+  node [fontname = "cc wild words"];
+  edge [fontname = "cc wild words"];
+
+    label="fn_gen_type(GazType)";
+    fontname=lovebeat;
+    rankdir=TB;
+    newrank=true;
+
+    A [label="expr for type"];
+    B [label="literal"];
+    C [label="variable"];
+    D [label="subroutine"];
+    F [label="return" style=filled fillcolor=lightskyblue1];
+
+    A -> A [dir=back];
+    A -> B -> A;
+    A -> C -> A;
+    A -> D -> A;
+    A -> F;
+}

scripts/build_graphs.sh

@@ -19,6 +19,10 @@ HELP
   exit 1
 fi
 
-for name in "${fnames[@]}"; do
-  dot -Tsvg -o "${path}/${name}.svg" "${path}/${name}.dot"
+for name in ${path}/*.dot; do
+  dot -Tsvg -o "${name%.*}.svg" "$name"
+done
+
+for name in ${path}/**/*.dot; do
+  dot -Tsvg -o "${name%.*}.svg" "$name"
 done