Update processing implementation

Author: samlitowitz

README.markdown

@@ -9,19 +9,19 @@
 
 # Usage
 ```shell
-godepvis -path examples/simple/ -dot imports.dot
+godepvis --path examples/simple/ --dot imports.dot
 dot -Tpng -o assets/example.png imports.dot
 ```
 
-![Example import graph resolved to the file level](assets/examples/simple/file.png?raw=true "Example import graph resolved to the file level")
+![Example import graph resolved to the file level](assets/examples/direct-circular-dependency/file.png?raw=true "Example import graph resolved to the file level")
 
 Red lines indicate files causing import cycles between packages. Packages involved in a cycle have their backgrounds colored red.
 
 ```shell
-godepvis -path examples/simple/ -dot imports.dot -resolution package
+godepvis --path examples/simple/ --dot imports.dot --resolution package
 dot -Tpng -o assets/example.png imports.dot
 ```
-![Example import graph resolved to the package level](assets/examples/simple/package.png?raw=true "Example import graph resolved to the package level")
+![Example import graph resolved to the package level](assets/examples/direct-circular-dependency/package.png?raw=true "Example import graph resolved to the package level")
 
 Red lines indicate import cycles between packages.
 
@@ -47,6 +47,6 @@ cycle:
 
 ...to produce the following outputs...
 
-![Example import graph resolved to the file level](assets/examples/simple-config/file.png?raw=true "Example import graph resolved to the file level")
+![Example import graph resolved to the file level](assets/examples/simple-palette/file.png?raw=true "Example import graph resolved to the file level")
 
-![Example import graph resolved to the package level](assets/examples/simple-config/package.png?raw=true "Example import graph resolved to the package level")
+![Example import graph resolved to the package level](assets/examples/simple-palette/package.png?raw=true "Example import graph resolved to the package level")

Taskfile.dist.yaml

@@ -25,13 +25,13 @@ tasks:
     cmds:
       - go build {{.LDFLAGS}} -o {{.TARGETDIR}}/{{.BIN}} ./cmd/{{.BIN}}
     vars:
-      LDFLAGS: -ldflags "{{.VERSION_FLAGS}}"
+      LDFLAGS: -ldflags "-s -w {{.VERSION_FLAGS}}"
 
   debug:
     cmds:
       - go build {{.LDFLAGS}} -o {{.TARGETDIR}}/{{.BIN}} ./cmd/{{.BIN}}
     vars:
-      LDFLAGS: -ldflags "-s -w {{.VERSION_FLAGS}}"
+      LDFLAGS: -ldflags "{{.VERSION_FLAGS}}"
 
   generate-examples:
     cmds:

assets/examples/direct-circular-dependency-blank-identifiers/file.dot

@@ -0,0 +1,37 @@
+digraph {
+	labelloc="t";
+	label="github.com/fake/fake";
+	rankdir="TB";
+	node [shape="rect"];
+
+	subgraph "cluster_pkg_a" {
+		label="a";
+		style="filled";
+		fontcolor="#ff0000";
+		fillcolor="#ffffff";
+
+		"pkg_a_file_a" [label="a.go", style="filled", fontcolor="#000000", fillcolor="#ffffff"];
+	};
+
+	subgraph "cluster_pkg_b" {
+		label="b";
+		style="filled";
+		fontcolor="#ff0000";
+		fillcolor="#ffffff";
+
+		"pkg_b_file_b" [label="b.go", style="filled", fontcolor="#000000", fillcolor="#ffffff"];
+	};
+
+	subgraph "cluster_pkg_main" {
+		label="main";
+		style="filled";
+		fontcolor="#000000";
+		fillcolor="#ffffff";
+
+		"pkg_main_file_main" [label="main.go", style="filled", fontcolor="#000000", fillcolor="#ffffff"];
+	};
+
+	"pkg_a_file_a" -> "pkg_b_file__" [color="#ff0000"];
+	"pkg_b_file_b" -> "pkg_a_file__" [color="#ff0000"];
+	"pkg_main_file_main" -> "pkg_a_file_a" [color="#000000"];
+}

assets/examples/direct-circular-dependency-blank-identifiers/file.png

@@ -0,0 +1,13 @@
+digraph {
+	labelloc="t";
+	label="github.com/fake/fake";
+	rankdir="TB";
+	node [shape="rect"];
+
+	"pkg_a" [label="a", style="filled", fontcolor="#ff0000", fillcolor="#ffffff"];
+	"pkg_b" [label="b", style="filled", fontcolor="#ff0000", fillcolor="#ffffff"];
+	"pkg_main" [label="main", style="filled", fontcolor="#000000", fillcolor="#ffffff"];
+	"pkg_a" -> "pkg_b" [color="#ff0000"];
+	"pkg_b" -> "pkg_a" [color="#ff0000"];
+	"pkg_main" -> "pkg_a" [color="#000000"];
+}

assets/examples/direct-circular-dependency-blank-identifiers/package.dot

@@ -0,0 +1,37 @@
+digraph {
+	labelloc="t";
+	label="github.com/fake/fake";
+	rankdir="TB";
+	node [shape="rect"];
+
+	subgraph "cluster_pkg_a" {
+		label="a";
+		style="filled";
+		fontcolor="#ff0000";
+		fillcolor="#ffffff";
+
+		"pkg_a_file_a" [label="a.go", style="filled", fontcolor="#ff0000", fillcolor="#ffffff"];
+	};
+
+	subgraph "cluster_pkg_b" {
+		label="b";
+		style="filled";
+		fontcolor="#ff0000";
+		fillcolor="#ffffff";
+
+		"pkg_b_file_b" [label="b.go", style="filled", fontcolor="#000000", fillcolor="#ffffff"];
+	};
+
+	subgraph "cluster_pkg_main" {
+		label="main";
+		style="filled";
+		fontcolor="#000000";
+		fillcolor="#ffffff";
+
+		"pkg_main_file_main" [label="main.go", style="filled", fontcolor="#000000", fillcolor="#ffffff"];
+	};
+
+	"pkg_a_file_a" -> "pkg_b_file__" [color="#ff0000"];
+	"pkg_b_file_b" -> "pkg_a_file_a" [color="#ff0000"];
+	"pkg_main_file_main" -> "pkg_a_file_a" [color="#000000"];
+}

assets/examples/direct-circular-dependency-blank-identifiers/package.png

@@ -0,0 +1,13 @@
+digraph {
+	labelloc="t";
+	label="github.com/fake/fake";
+	rankdir="TB";
+	node [shape="rect"];
+
+	"pkg_a" [label="a", style="filled", fontcolor="#ff0000", fillcolor="#ffffff"];
+	"pkg_b" [label="b", style="filled", fontcolor="#ff0000", fillcolor="#ffffff"];
+	"pkg_main" [label="main", style="filled", fontcolor="#000000", fillcolor="#ffffff"];
+	"pkg_a" -> "pkg_b" [color="#ff0000"];
+	"pkg_b" -> "pkg_a" [color="#ff0000"];
+	"pkg_main" -> "pkg_a" [color="#000000"];
+}