Rules for silencing or ignoring applications.

Added simple regex based rules to perform following actions:
1. *Silence* Do not play audio on notification
2. *Ignore* Ignore the notification

Author: kidrigger

cmd/hyprnotify/main.go

@@ -7,6 +7,7 @@ import (
 
 func main() {
 	var disableSound bool
+	var configPathOverride string
 
 	Cmd := &cobra.Command{
 		Use:  "hyprnotify",
@@ -21,6 +22,9 @@ func main() {
 	CmdFlags.BoolVarP(&disableSound, "no-sound", "s", false, "disable sound, silent mode")
 	CmdFlags.Uint8VarP(&internal.DefaultFontSize, "font-size", "f", 13, "set default font size (range 1-255)")
 	CmdFlags.BoolVar(&internal.FixedFontSize, "fixed-font-size", false, "makes font size fixed, ignoring new sizes")
+	CmdFlags.StringVarP(&configPathOverride, "config", "c", "", "override the config path")
+
+	internal.Config.Load(configPathOverride)
 
 	Cmd.Execute()
 }

flake.nix

@@ -0,0 +1,37 @@
+{
+  description = "Hyprnotification Go DevShell";
+
+  inputs = {
+    nixpkgs.url = "nixpkgs/nixos-unstable";
+    flake-utils.url = "github:numtide/flake-utils";
+    goflake.url = "github:sagikazarmark/go-flake";
+    goflake.inputs.nixpkgs.follows = "nixpkgs";
+  };
+
+  outputs = { self, nixpkgs, flake-utils, goflake, ... }:
+    flake-utils.lib.eachDefaultSystem (system:
+      let
+        pkgs = import nixpkgs {
+          inherit system;
+
+          overlays = [ goflake.overlay ];
+        };
+        buildDeps = with pkgs; [ git go_1_17 gnumake ];
+        devDeps = with pkgs; buildDeps ++ [
+          golangci-lint
+          gotestsum
+          goreleaser
+          protobuf
+          protoc-gen-go
+          protoc-gen-go-grpc
+          protoc-gen-kit
+          # gqlgen
+          openapi-generator-cli
+          ent
+
+          libnotify
+          alsa-lib.dev
+        ];
+      in
+      { devShell = pkgs.mkShell { buildInputs = devDeps; }; });
+}

go.mod

@@ -6,15 +6,29 @@ require github.com/godbus/dbus/v5 v5.1.0
 
 require github.com/spf13/cobra v1.8.1
 
+require github.com/spf13/viper v1.20.1
+
 require (
+	github.com/fsnotify/fsnotify v1.8.0 // indirect
+	github.com/go-viper/mapstructure/v2 v2.2.1 // indirect
 	github.com/inconshreveable/mousetrap v1.1.0 // indirect
-	github.com/spf13/pflag v1.0.5 // indirect
+	github.com/pelletier/go-toml/v2 v2.2.3 // indirect
+	github.com/sagikazarmark/locafero v0.7.0 // indirect
+	github.com/sourcegraph/conc v0.3.0 // indirect
+	github.com/spf13/afero v1.12.0 // indirect
+	github.com/spf13/cast v1.7.1 // indirect
+	github.com/spf13/pflag v1.0.6 // indirect
+	github.com/subosito/gotenv v1.6.0 // indirect
+	go.uber.org/atomic v1.9.0 // indirect
+	go.uber.org/multierr v1.9.0 // indirect
+	golang.org/x/text v0.21.0 // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
 )
 
 require (
 	github.com/ebitengine/oto/v3 v3.1.0 // indirect
 	github.com/ebitengine/purego v0.5.0 // indirect
 	github.com/gopxl/beep v1.4.0
 	github.com/pkg/errors v0.9.1 // indirect
-	golang.org/x/sys v0.12.0 // indirect
+	golang.org/x/sys v0.29.0 // indirect
 )

go.sum

@@ -1,31 +1,71 @@
 github.com/cpuguy83/go-md2man/v2 v2.0.4/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
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 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/ebitengine/oto/v3 v3.1.0 h1:9tChG6rizyeR2w3vsygTTTVVJ9QMMyu00m2yBOCch6U=
 github.com/ebitengine/oto/v3 v3.1.0/go.mod h1:IK1QTnlfZK2GIB6ziyECm433hAdTaPpOsGMLhEyEGTg=
 github.com/ebitengine/purego v0.5.0 h1:JrMGKfRIAM4/QVKaesIIT7m/UVjTj5GYhRSQYwfVdpo=
 github.com/ebitengine/purego v0.5.0/go.mod h1:ah1In8AOtksoNK6yk5z1HTJeUkC1Ez4Wk2idgGslMwQ=
+github.com/frankban/quicktest v1.14.6 h1:7Xjx+VpznH+oBnejlPUj8oUpdxnVs4f8XU8WnHkI4W8=
+github.com/frankban/quicktest v1.14.6/go.mod h1:4ptaffx2x8+WTWXmUCuVU6aPUX1/Mz7zb5vbUoiM6w0=
+github.com/fsnotify/fsnotify v1.8.0 h1:dAwr6QBTBZIkG8roQaJjGof0pp0EeF+tNV7YBP3F/8M=
+github.com/fsnotify/fsnotify v1.8.0/go.mod h1:8jBTzvmWwFyi3Pb8djgCCO5IBqzKJ/Jwo8TRcHyHii0=
+github.com/go-viper/mapstructure/v2 v2.2.1 h1:ZAaOCxANMuZx5RCeg0mBdEZk7DZasvvZIxtHqx8aGss=
+github.com/go-viper/mapstructure/v2 v2.2.1/go.mod h1:oJDH3BJKyqBA2TXFhDsKDGDTlndYOZ6rGS0BRZIxGhM=
 github.com/godbus/dbus/v5 v5.1.0 h1:4KLkAxT3aOY8Li4FRJe/KvhoNFFxo0m6fNuFUO8QJUk=
 github.com/godbus/dbus/v5 v5.1.0/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA=
+github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
+github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
 github.com/gopxl/beep v1.4.0 h1:pJERVDZMJkf49R1g/tV9DhVct4xNRuTlyMnMa53gGsc=
 github.com/gopxl/beep v1.4.0/go.mod h1:gGVz7MJKlfHrmkzr0wSLGNyY7oisM6rFWJnaLjNxEwA=
 github.com/inconshreveable/mousetrap v1.1.0 h1:wN+x4NVGpMsO7ErUn/mUI3vEoE6Jt13X2s0bqwp9tc8=
 github.com/inconshreveable/mousetrap v1.1.0/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLfsEA9PFc4w1p2J65bw=
+github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
+github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG3xk=
+github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
+github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
 github.com/orcaman/writerseeker v0.0.0-20200621085525-1d3f536ff85e h1:s2RNOM/IGdY0Y6qfTeUKhDawdHDpK9RGBdx80qN4Ttw=
 github.com/orcaman/writerseeker v0.0.0-20200621085525-1d3f536ff85e/go.mod h1:nBdnFKj15wFbf94Rwfq4m30eAcyY9V/IyKAGQFtqkW0=
+github.com/pelletier/go-toml/v2 v2.2.3 h1:YmeHyLY8mFWbdkNWwpr+qIL2bEqT0o95WSdkNHvL12M=
+github.com/pelletier/go-toml/v2 v2.2.3/go.mod h1:MfCQTFTvCcUyyvvwm1+G6H/jORL20Xlb6rzQu9GuUkc=
 github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4=
 github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/rogpeppe/go-internal v1.9.0 h1:73kH8U+JUqXU8lRuOHeVHaa/SZPifC7BkcraZVejAe8=
+github.com/rogpeppe/go-internal v1.9.0/go.mod h1:WtVeX8xhTBvf0smdhujwtBcq4Qrzq/fJaraNFVN+nFs=
 github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
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 github.com/spf13/cobra v1.8.1 h1:e5/vxKd/rZsfSJMUX1agtjeTDf+qv1/JdBF8gg5k9ZM=
 github.com/spf13/cobra v1.8.1/go.mod h1:wHxEcudfqmLYa8iTfL+OuZPbBZkmvliBWKIezN3kD9Y=
-github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA=
 github.com/spf13/pflag v1.0.5/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
-github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcUk=
-github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
-golang.org/x/sys v0.12.0 h1:CM0HF96J0hcLAwsHPJZjfdNzs0gftsLfgKt57wWHJ0o=
-golang.org/x/sys v0.12.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
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 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 h1:YR8cESwS4TdDjEe65xsg0ogRM/Nc3DYOhEAlW+xobZo=
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internal/config.go

@@ -0,0 +1,53 @@
+package internal
+
+import (
+	"fmt"
+	"path"
+	// "log"
+	"github.com/spf13/viper"
+)
+
+type action struct {
+	Silence bool
+	Ignore bool
+}
+
+type RuleEntry struct {
+	Matches string
+	Action action
+}
+
+type config struct {
+	Rule []RuleEntry
+}
+
+var (
+	Config config
+)
+
+func (c *config) Load(location string) {
+	if location != "" {
+		fileDir := path.Dir(location)
+		fileName := path.Base(location)
+
+		viper.SetConfigName(fileName)
+		viper.AddConfigPath(fileDir)
+	} else {
+		viper.SetConfigName("hyprnotify")
+		viper.AddConfigPath("$HOME/.config/hypr")
+	}
+	
+	if err := viper.ReadInConfig(); err != nil {
+		if _, ok := err.(viper.ConfigFileNotFoundError); ok {
+			// Config file not found; ignore error if desired
+			fmt.Printf("Config file not found: %s \n", err)
+		} else {
+			fmt.Printf("Fatal error in config file: %s \n", err)
+		}
+		*c = config{}
+	}
+	
+	if err := viper.Unmarshal(c); err != nil {
+		fmt.Printf("Could not unmarshal the config file: %s \n", err)
+	}
+}

internal/dbus.go

@@ -92,6 +92,11 @@ func (n DBusNotify) Notify(
 	expire_timeout int32,
 ) (uint32, *dbus.Error) {
 
+	ruleAction := match_config(app_name)
+	if ruleAction.Ignore {
+		return current_id, nil
+	}
+
 	if replaces_id > 0 {
 		n.CloseNotification(replaces_id)
 	}
@@ -130,7 +135,7 @@ func (n DBusNotify) Notify(
 	}
 	hyprsock.SendNotification(&nf)
 
-	if sound {
+	if sound && !ruleAction.Silence {
 		go PlayAudio()
 	}
 	// ClosedNotification Signal Stuff
@@ -211,6 +216,15 @@ func parse_hints(nf *Notification, hints map[string]dbus.Variant) {
 	}
 }
 
+func match_config(appName string) action {
+	for _, rule := range Config.Rule {
+		if match, err := regexp.MatchString(rule.Matches, appName); err == nil && match {
+			return rule.Action
+		}
+	}
+	return action{}
+}
+
 func InitDBus(enable_sound bool) {
 	sound = enable_sound