Add config command to retrieve configuration values and clean command to clean build files

5 files changed, 80 insertions, 26 deletions

diff --git a/cmd/planr/main.go b/cmd/planr/main.go
index 4b69a36..adcb50e 100644
--- a/cmd/planr/main.go
+++ b/cmd/planr/main.go
@@ -5,8 +5,11 @@ import (
 	"io"
 	"log"
 	"os"
+        "flag"
 
+	"golang.flu0r1ne.net/planr"
 	"golang.flu0r1ne.net/planr/cmd/planr/sub"
+	"golang.flu0r1ne.net/planr/adapters/gtest"
 )
 
 const (
@@ -20,7 +23,7 @@ func printUsage(w io.Writer) {
 	fmt.Fprintln(w, "  build                                                   ")
 	fmt.Fprintln(w, "  evaluate                                                ")
 	fmt.Fprintln(w, "  clean                                                   ")
-
+	fmt.Fprintln(w, "  config                                                  ")
 }
 
 func dieUsage() {
@@ -28,6 +31,36 @@ func dieUsage() {
 	os.Exit(1)
 }
 
+func NewRunner() planr.Runner {
+  r := planr.Runner {}
+
+  r.RegisterAdapter(&gtest.GtestAdapter{})
+
+  if wd, err := os.Getwd(); err == nil {
+    r.SetConfigDirFromTree(wd)
+  }
+  
+  src    := flag.String("srcdir", "", "source directory")
+  config := flag.String("configdir", "", "config directory")
+  build  := flag.String("builddir", "", "build directory")
+
+  flag.Parse()
+
+  if src != nil && *src != "" {
+    r.SetSrcDir(*src)    
+  }
+
+  if config != nil && *config != "" {
+    r.SetConfigDir(*config)
+  }
+
+  if build != nil && *build != "" {
+    r.SetBuildDir(*build)
+  }
+
+  return r
+}
+
 func main() {
 
         log.SetFlags(log.Llongfile | log.Lmsgprefix)
@@ -37,18 +70,22 @@ func main() {
 	  dieUsage()
 	}
 
-	subcommand := os.Args[1]
-	subargs := os.Args[2:]
+        runner := NewRunner()
+
+	subcommand := flag.Arg(0)
+	subargs := flag.Args()[1:]
 
 	switch subcommand {
 	  case "version":
 		fmt.Printf("%s\n", VERSION)
 	  case "build":
-		sub.Build(subargs)
-	  case "evaluate","eval":
-		sub.Evaluate(subargs)
+		sub.Build(runner, subargs)
+	  case "evaluate", "eval":
+		sub.Evaluate(runner, subargs)
           case "clean":
-                sub.Clean(subargs)
+                sub.Clean(runner, subargs)
+          case "config":
+                sub.Config(runner, subargs)
 	  case "help", "-h", "-help", "--help":
 		printUsage(os.Stdout)
 	  default:
diff --git a/cmd/planr/sub/build.go b/cmd/planr/sub/build.go
index 142ef1c..4a1cda9 100644
--- a/cmd/planr/sub/build.go
+++ b/cmd/planr/sub/build.go
@@ -2,22 +2,9 @@ package sub
 
 import (
 	"golang.flu0r1ne.net/planr"
-	"golang.flu0r1ne.net/planr/adapters/gtest"
-        "os"
 )
 
-func Runner() planr.Runner {
-  r := planr.Runner {}
 
-  r.RegisterAdapter(&gtest.GtestAdapter{})
-
-  if wd, err := os.Getwd(); err == nil {
-    r.SetConfigDirFromTree(wd)
-  }
-
-  return r
-}
-
-func Build(params []string) {
-  Runner().Build()
+func Build(runner planr.Runner, params []string) {
+  runner.Build()
 }
diff --git a/cmd/planr/sub/clean.go b/cmd/planr/sub/clean.go
index d40e967..d658c10 100644
--- a/cmd/planr/sub/clean.go
+++ b/cmd/planr/sub/clean.go
@@ -1,5 +1,7 @@
 package sub
 
-func Clean(params []string) {
-  Runner().Clean()
+import "golang.flu0r1ne.net/planr"
+
+func Clean(runner planr.Runner, params []string) {
+  runner.Clean()
 }
diff --git a/cmd/planr/sub/config.go b/cmd/planr/sub/config.go
new file mode 100644
index 0000000..ee372c8
--- /dev/null
+++ b/cmd/planr/sub/config.go
@@ -0,0 +1,28 @@
+package sub
+
+import (
+	"golang.flu0r1ne.net/planr"
+        "fmt"
+        "os"
+)
+
+
+func Config(runner planr.Runner, params []string) {
+  if len(params) != 1 {
+    fmt.Fprintf(os.Stderr, "Usage: planr config <parameter>\n") 
+    os.Exit(1)
+  }
+
+  key := params[0]
+
+  switch key {
+    case "builddir":
+      fmt.Printf("%s\n", runner.BuildDir())
+    case "configdir":
+      fmt.Printf("%s\n", runner.ConfigDir())
+    case "srcdir":
+      fmt.Printf("%s\n", runner.SrcDir())
+    default:
+      fmt.Fprintf(os.Stderr, "\"%s\" not found in configuration\n", key)
+  }
+}
diff --git a/cmd/planr/sub/evaluate.go b/cmd/planr/sub/evaluate.go
index d183b86..79d377e 100644
--- a/cmd/planr/sub/evaluate.go
+++ b/cmd/planr/sub/evaluate.go
@@ -4,8 +4,8 @@ import (
   "golang.flu0r1ne.net/planr"
 )
 
-func Evaluate(params []string) {
-  tcs := Runner().Evaluate()
+func Evaluate(runner planr.Runner, params []string) {
+  tcs := runner.Evaluate()
 
   earned := 0.0
   total  := 0.0