func main() {
runtime.GOMAXPROCS(runtime.NumCPU())
var c string
flag.StringVar(&c, "c", console.WorkingDir+"/dogo.json", "Usage: dogo -c=/path/to/dogo.json")
flag.Parse()
var dogo Dogo
gopath := console.Getenv("GOPATH")
c = strings.Replace(c, "{GOPATH}", gopath, -1)
r := map[string]string{"{GOPATH}": gopath}
err := config.NewConfig(c).Replace(r).Parse(&dogo)
if err != nil {
fmt.Printf("[dogo] Warning: no configuration file loaded.\n")
} else {
fmt.Printf("[dogo] Loaded configuration file:\n")
fmt.Printf(" %s\n", c)
}
dogo.NewMonitor()
l := len(dogo.Files)
if l > 0 {
fmt.Printf("[dogo] Ready. %d files to be monitored.\n\n", l)
dogo.BuildAndRun()
dogo.Monitor()
} else {
fmt.Printf("[dogo] Error: Did not find any files. Press any key to exit.\n\n")
var a string
fmt.Scanf("%s", &a)
}
}
//start new monitor
func (d *Dogo) NewMonitor() {
//fmt.Printf("%#v\n", d.SourceDir)
if d.WorkingDir == "" {
//log.Fatalf("[dogo] dogo.json (BuildCmd) error. \n")
d.WorkingDir = console.WorkingDir
}
if len(d.SourceDir) == 0 {
//log.Fatalf("[dogo] dogo.json (SourceDir) error. \n")
d.SourceDir = append(d.SourceDir, console.WorkingDir)
}
if d.SourceExt == "" {
//log.Fatalf("[dogo] dogo.json (SourceExt) error. \n")
d.SourceExt = ".go|.c|.cpp|.h"
}
if d.BuildCmd == "" {
//log.Fatalf("[dogo] dogo.json (BuildCmd) error. \n")
d.BuildCmd = "go build ."
}
if d.RunCmd == "" {
//log.Fatalf("[dogo] dogo.json (RunCmd) error. \n")
d.RunCmd = filepath.Base(console.WorkingDir)
if runtime.GOOS == "windows" {
d.RunCmd += ".exe"
}
}
// Append the current directory to the PATH for compatible linux.
console.Setenv("PATH", console.Getenv("PATH")+string(os.PathListSeparator)+d.WorkingDir)
console.Chdir(d.WorkingDir)
fmt.Printf("[dogo] Working Directory:\n")
fmt.Printf(" %s\n", d.WorkingDir)
fmt.Printf("[dogo] Monitoring Directories:\n")
for _, dir := range d.SourceDir {
fmt.Printf(" %s\n", dir)
}
fmt.Printf("[dogo] File extends:\n")
fmt.Printf(" %s\n", d.SourceExt)
fmt.Printf("[dogo] Build command:\n")
fmt.Printf(" %s\n", d.BuildCmd)
fmt.Printf("[dogo] Run command:\n")
fmt.Printf(" %s\n", d.RunCmd)
d.Files = make(map[string]time.Time)
d.InitFiles()
//FIXME: add console support.
//FIXME: moniting directories: add file, delete file.
//FIXME: Multi commands.
}
//start new monitor
func (d *Dogo) NewMonitor() {
if d.WorkingDir == "" {
d.WorkingDir = console.WorkingDir
}
if len(d.SourceDir) == 0 {
d.SourceDir = append(d.SourceDir, console.WorkingDir)
}
if d.SourceExt == nil || len(d.SourceExt) == 0 {
d.SourceExt = []string{".c", ".cpp", ".go", ".h"}
}
if d.BuildCmd == "" {
d.BuildCmd = "go build ."
}
if d.RunCmd == "" {
d.RunCmd = filepath.Base(console.WorkingDir)
if runtime.GOOS == "windows" {
d.RunCmd += ".exe"
}
}
// Append the current directory to the PATH for compatible linux.
console.Setenv("PATH", console.Getenv("PATH")+string(os.PathListSeparator)+d.WorkingDir)
console.Chdir(d.WorkingDir)
fmt.Printf("[dogo] Working Directory:\n")
fmt.Printf(" %s\n", d.WorkingDir)
fmt.Printf("[dogo] Monitoring Directories:\n")
for _, dir := range d.SourceDir {
fmt.Printf(" %s\n", dir)
}
fmt.Printf("[dogo] File extends:\n")
fmt.Printf(" %s\n", d.SourceExt)
fmt.Printf("[dogo] Build command:\n")
fmt.Printf(" %s\n", d.BuildCmd)
fmt.Printf("[dogo] Run command:\n")
fmt.Printf(" %s\n", d.RunCmd)
d.Files = make(map[string]time.Time)
d.InitFiles()
//TODO: add console support.
//TODO: Multi commands.
}