Initial Release

README.md

@@ -1,2 +1,65 @@
 # swayidle-ctrl
-Control swayidle timeout settings.
+
+This Go application allows you to manage a swayidle process for screen and display timeout on Sway desktops.
+
+## Features
+
+- Starts a swayidle process in the background with configurable timeouts.
+- Terminates any existing swayidle process before starting a new one.
+- Provides a flag to disable screen and display timeout functionalities.
+
+## Usage
+
+This application can be run from the command line. Here's how:
+
+```
+swayidle-ctrl -t1 <timeout1> -t2 <timeout2> [-off]
+
+Arguments:
+  -t1 (default: 300): Sets the timeout in seconds for screen lock activation.
+  -t2 (default: 600): Sets the timeout in seconds for display power off.
+  -off (default: false): Disables screen lock and display timeout functionalities.
+```
+
+### Example:
+
+Start swayidle with 5 minutes screen lock timeout and 10 minutes display power off timeout:
+
+``` bash
+swayidle-ctrl -t1 300 -t2 600
+```
+
+Disable screen lock and display timeout:
+
+```bash
+swayidle-ctrl -off
+```
+
+## Installation
+
+1. Download the source code or clone the repository (if applicable).
+2. Run `go build` to create the executable file (`swayidle-manager`).
+3. Place the executable in a directory accessible from your PATH environment variable.
+
+**Alternatively, you can run the application directly from the source code using `go run main.go`.**
+
+### Dependencies
+
+This application requires the following Go package:
+
+* `github.com/shirou/gopsutil/process` - for process management functionalities.
+
+**Make sure you have these dependencies installed before running the application.**
+
+### Additional Notes
+
+* This application uses `sh -c` to execute the swayidle command. You might need to adjust this based on your specific setup.
+* The application terminates any existing `swayidle` process before starting a new one. This ensures you don't have multiple instances running concurrently.
+* Consider adding support for additional swayidle functionalities or configuration options in future versions.
+
+
+This readme provides a basic overview of the application. You can customize it further by adding information about:
+
+* Contributing guidelines
+* License information
+* Troubleshooting tips

go.mod

@@ -0,0 +1,13 @@
+module kattudden/swayidle-ctrl
+
+go 1.23.3
+
+require github.com/shirou/gopsutil v3.21.11+incompatible
+
+require (
+	github.com/go-ole/go-ole v1.3.0 // indirect
+	github.com/tklauser/go-sysconf v0.3.14 // indirect
+	github.com/tklauser/numcpus v0.9.0 // indirect
+	github.com/yusufpapurcu/wmi v1.2.4 // indirect
+	golang.org/x/sys v0.28.0 // indirect
+)

go.sum

@@ -0,0 +1,15 @@
+github.com/go-ole/go-ole v1.2.6/go.mod h1:pprOEPIfldk/42T2oK7lQ4v4JSDwmV0As9GaiUsvbm0=
+github.com/go-ole/go-ole v1.3.0 h1:Dt6ye7+vXGIKZ7Xtk4s6/xVdGDQynvom7xCFEdWr6uE=
+github.com/go-ole/go-ole v1.3.0/go.mod h1:5LS6F96DhAwUc7C+1HLexzMXY1xGRSryjyPPKW6zv78=
+github.com/shirou/gopsutil v3.21.11+incompatible h1:+1+c1VGhc88SSonWP6foOcLhvnKlUeu/erjjvaPEYiI=
+github.com/shirou/gopsutil v3.21.11+incompatible/go.mod h1:5b4v6he4MtMOwMlS0TUMTu2PcXUg8+E1lC7eC3UO/RA=
+github.com/tklauser/go-sysconf v0.3.14 h1:g5vzr9iPFFz24v2KZXs/pvpvh8/V9Fw6vQK5ZZb78yU=
+github.com/tklauser/go-sysconf v0.3.14/go.mod h1:1ym4lWMLUOhuBOPGtRcJm7tEGX4SCYNEEEtghGG/8uY=
+github.com/tklauser/numcpus v0.9.0 h1:lmyCHtANi8aRUgkckBgoDk1nHCux3n2cgkJLXdQGPDo=
+github.com/tklauser/numcpus v0.9.0/go.mod h1:SN6Nq1O3VychhC1npsWostA+oW+VOQTxZrS604NSRyI=
+github.com/yusufpapurcu/wmi v1.2.4 h1:zFUKzehAFReQwLys1b/iSMl+JQGSCSjtVqQn9bBrPo0=
+github.com/yusufpapurcu/wmi v1.2.4/go.mod h1:SBZ9tNy3G9/m5Oi98Zks0QjeHVDvuK0qfxQmPyzfmi0=
+golang.org/x/sys v0.0.0-20190916202348-b4ddaad3f8a3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.1.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.28.0 h1:Fksou7UEQUWlKvIdsqzJmUmCX3cZuD2+P3XyyzwMhlA=
+golang.org/x/sys v0.28.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=

main.go

@@ -0,0 +1,59 @@
+package main
+
+import (
+	"flag"
+	"fmt"
+	"os/exec"
+	"syscall"
+
+	"github.com/shirou/gopsutil/process"
+)
+
+func killSwayidleProcess() error {
+	processes, _ := process.Processes()
+	for _, process := range processes {
+		name, _ := process.Name()
+		if name == "swayidle" {
+			err := process.Kill()
+			if err != nil {
+				return err
+			}
+		}
+	}
+	return nil
+}
+
+func createSwayidleProcess(t1, t2 int) error {
+	command := fmt.Sprintf("swayidle -w timeout %d 'swaylock -f -c 3B4252' timeout %d 'swaymsg \"output * power off\"' resume 'swaymsg \"output * power on\"' before-sleep 'swaylock -f -c 3B4252'", t1, t2)
+	cmd := exec.Command("sh", "-c", command)
+
+	cmd.SysProcAttr = &syscall.SysProcAttr{Setsid: true}
+
+	err := cmd.Start()
+	if err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func main() {
+	t1 := flag.Int("t1", 300, "Set timeout for screenlock.")
+	t2 := flag.Int("t2", 600, "Set timeout for display.")
+	disable := flag.Bool("off", false, "Disable screenlock and display timeout.")
+
+	flag.Parse()
+
+	// kill running swayidle instance.
+	err := killSwayidleProcess()
+	if err != nil {
+		panic(err)
+	}
+
+	if !*disable {
+		err := createSwayidleProcess(*t1, *t2)
+		if err != nil {
+			panic(err)
+		}
+	}
+}