A Process type and a GetProcessesState() func was moved to main.go.

main.go

@@ -18,6 +18,29 @@ var showVersion *bool = flag.Bool("v", false, "show version")
 
 var version string
 
+// Process contains an alias that will be returned when queried, and a process
+// name to look for.
+// A process is effectively a substring that is being looked in a cmdline file
+// in /proc/ dir on unix-like systems.
+type Process struct {
+	Alias   string `json:"alias"`
+	Process string `json:"process"`
+}
+
+// ProcessesState is a map of processes' aliases and its statuses.
+type ProcessesState map[string]bool
+
+func GetProcessesState(procs *[]Process) (ps ProcessesState) {
+	ps = make(ProcessesState)
+
+	for _, proc := range *procs {
+		pids, err := GetProcessPIDs(proc.Process)
+		ps[proc.Alias] = err == nil && len(pids) > 0
+	}
+
+	return
+}
+
 func main() {
 	log.SetFlags(0)
 	flag.Parse()

process.go

@@ -1,22 +0,0 @@
-package main
-
-// Process contains an alias that will be returned when queries, and a process
-// name to look for.
-type Process struct {
-	Alias   string `json:"alias"`
-	Process string `json:"process"`
-}
-
-// ProcessesState is a map of processes' aliases and its statuses.
-type ProcessesState map[string]bool
-
-func GetProcessesState(procs *[]Process) (ps ProcessesState) {
-	ps = make(ProcessesState)
-
-	for _, proc := range *procs {
-		pids, err := GetProcessPIDs(proc.Process)
-		ps[proc.Alias] = err == nil && len(pids) > 0
-	}
-
-	return
-}