Create bspc.Cmd() function

1 files changed, 25 insertions, 19 deletions

diff --git a/bspc/bspc.go b/bspc/bspc.go
index 2e3d699..eb0ea01 100644
--- a/bspc/bspc.go
+++ b/bspc/bspc.go
@@ -1,8 +1,9 @@
 package bspc // import "hhvn.uk/hbspbar/bspc"
 
 import (
-	"fmt"
 	"io"
+	"fmt"
+	"time"
 	"bufio"
 	"strings"
 	"os/exec"
@@ -36,24 +37,8 @@ type Monitor struct {
 }
 
 func (m *Monitor) TopPadding(px uint) {
-		cmd := exec.Command("bspc", "config",
-			"-m", fmt.Sprintf("%d", m.ID),
-			"top_padding", fmt.Sprintf("%d", px))
-
-		pipe, _ := cmd.StderrPipe()
-		scan    := bufio.NewScanner(pipe)
-
-		cmd.Start()
-
-		for scan.Scan() {
-			common.Error("%s\n", scan.Text())
-		}
-
-		if err := scan.Err(); err != nil {
-			common.Perror("scan.Err", err)
-		}
-
-		cmd.Wait()
+	Cmd("config", "-m", fmt.Sprintf("%d", m.ID),
+		"top_padding", fmt.Sprintf("%d", px))
 }
 
 type Rect struct {
@@ -207,6 +192,27 @@ func init() {
 	}}()
 }
 
+func Cmd(args ...string) {
+	cmd := exec.Command("bspc", args...)
+
+	pipe, _ := cmd.StderrPipe()
+	scan    := bufio.NewScanner(pipe)
+	startt  := time.Now()
+
+	cmd.Start()
+
+	for scan.Scan() {
+		common.Error("[Started %v] `bspc %v`: %v\n",
+			startt.Format("15:04:05.00"), args, scan.Text())
+	}
+
+	if err := scan.Err(); err != nil {
+		common.Perror("scan.Err", err)
+	}
+
+	cmd.Wait()
+}
+
 func Cleanup() {
 	Handle.cmd.Process.Kill()
 }