treewide: finish renaming to Watt (#36)

.github/workflows/release.yml

@@ -30,11 +30,11 @@ jobs:
         include:
           - os: ubuntu-latest
             target: x86_64-unknown-linux-gnu
-            name: superfreq-linux-amd64
+            name: watt-linux-amd64
             cross: false
           - os: ubuntu-latest
             target: aarch64-unknown-linux-gnu
-            name: superfreq-linux-arm64
+            name: watt-linux-arm64
             cross: true
 
     runs-on: ${{ matrix.os }}
@@ -88,12 +88,12 @@ jobs:
         uses: robinraju/release-downloader@v1
         with:
           tag: ${{ github.ref_name }}
-          fileName: "superfreq-*"
+          fileName: "watt-*"
           out-file-path: "."
 
       - name: Generate checksums
         run: |
-          sha256sum superfreq-* > SHA256SUMS
+          sha256sum watt-* > SHA256SUMS
 
       - name: Upload Checksums
         uses: softprops/action-gh-release@v2

Cargo.lock

@@ -13,9 +13,9 @@ dependencies = [
 
 [[package]]
 name = "anstream"
-version = "0.6.18"
+version = "0.6.19"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "8acc5369981196006228e28809f761875c0327210a891e941f4c683b3a99529b"
+checksum = "301af1932e46185686725e0fad2f8f2aa7da69dd70bf6ecc44d6b703844a3933"
 dependencies = [
  "anstyle",
  "anstyle-parse",
@@ -28,36 +28,36 @@ dependencies = [
 
 [[package]]
 name = "anstyle"
-version = "1.0.10"
+version = "1.0.11"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "55cc3b69f167a1ef2e161439aa98aed94e6028e5f9a59be9a6ffb47aef1651f9"
+checksum = "862ed96ca487e809f1c8e5a8447f6ee2cf102f846893800b20cebdf541fc6bbd"
 
 [[package]]
 name = "anstyle-parse"
-version = "0.2.6"
+version = "0.2.7"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "3b2d16507662817a6a20a9ea92df6652ee4f94f914589377d69f3b21bc5798a9"
+checksum = "4e7644824f0aa2c7b9384579234ef10eb7efb6a0deb83f9630a49594dd9c15c2"
 dependencies = [
  "utf8parse",
 ]
 
 [[package]]
 name = "anstyle-query"
-version = "1.1.2"
+version = "1.1.3"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "79947af37f4177cfead1110013d678905c37501914fba0efea834c3fe9a8d60c"
+checksum = "6c8bdeb6047d8983be085bab0ba1472e6dc604e7041dbf6fcd5e71523014fae9"
 dependencies = [
  "windows-sys",
 ]
 
 [[package]]
 name = "anstyle-wincon"
-version = "3.0.7"
+version = "3.0.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ca3534e77181a9cc07539ad51f2141fe32f6c3ffd4df76db8ad92346b003ae4e"
+checksum = "403f75924867bb1033c59fbf0797484329750cfbe3c4325cd33127941fabc882"
 dependencies = [
  "anstyle",
- "once_cell",
+ "once_cell_polyfill",
  "windows-sys",
 ]
 
@@ -69,9 +69,9 @@ checksum = "e16d2d3311acee920a9eb8d33b8cbc1787ce4a264e85f964c2404b969bdcd487"
 
 [[package]]
 name = "bitflags"
-version = "2.9.0"
+version = "2.9.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5c8214115b7bf84099f1309324e63141d4c5d7cc26862f97a0a857dbefe165bd"
+checksum = "1b8e56985ec62d17e9c1001dc89c88ecd7dc08e47eba5ec7c29c7b5eeecde967"
 
 [[package]]
 name = "cfg-if"
@@ -87,9 +87,9 @@ checksum = "613afe47fcd5fac7ccf1db93babcb082c5994d996f20b8b159f2ad1658eb5724"
 
 [[package]]
 name = "clap"
-version = "4.5.38"
+version = "4.5.39"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "ed93b9805f8ba930df42c2590f05453d5ec36cbb85d018868a5b24d31f6ac000"
+checksum = "fd60e63e9be68e5fb56422e397cf9baddded06dae1d2e523401542383bc72a9f"
 dependencies = [
  "clap_builder",
  "clap_derive",
@@ -97,9 +97,9 @@ dependencies = [
 
 [[package]]
 name = "clap_builder"
-version = "4.5.38"
+version = "4.5.39"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "379026ff283facf611b0ea629334361c4211d1b12ee01024eec1591133b04120"
+checksum = "89cc6392a1f72bbeb820d71f32108f61fdaf18bc526e1d23954168a67759ef51"
 dependencies = [
  "anstream",
  "anstyle",
@@ -127,9 +127,9 @@ checksum = "f46ad14479a25103f283c0f10005961cf086d8dc42205bb44c46ac563475dca6"
 
 [[package]]
 name = "colorchoice"
-version = "1.0.3"
+version = "1.0.4"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5b63caa9aa9397e2d9480a9b13673856c78d8ac123288526c37d7839f2a86990"
+checksum = "b05b61dc5112cbb17e4b6cd61790d9845d13888356391624cbe7e41efeac1e75"
 
 [[package]]
 name = "ctrlc"
@@ -216,9 +216,9 @@ checksum = "2304e00983f87ffb38b55b444b5e3b60a884b5d30c0fca7d82fe33449bbe55ea"
 
 [[package]]
 name = "hermit-abi"
-version = "0.3.9"
+version = "0.5.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "d231dfb89cfffdbc30e7fc41579ed6066ad03abda9e567ccafae602b97ec5024"
+checksum = "f154ce46856750ed433c8649605bf7ed2de3bc35fd9d2a9f30cddd873c80cb08"
 
 [[package]]
 name = "indexmap"
@@ -238,9 +238,9 @@ checksum = "7943c866cc5cd64cbc25b2e01621d07fa8eb2a1a23160ee81ce38704e97b8ecf"
 
 [[package]]
 name = "jiff"
-version = "0.2.13"
+version = "0.2.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f02000660d30638906021176af16b17498bd0d12813dbfe7b276d8bc7f3c0806"
+checksum = "a194df1107f33c79f4f93d02c80798520551949d59dfad22b6157048a88cca93"
 dependencies = [
  "jiff-static",
  "jiff-tzdb-platform",
@@ -253,9 +253,9 @@ dependencies = [
 
 [[package]]
 name = "jiff-static"
-version = "0.2.13"
+version = "0.2.14"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "f3c30758ddd7188629c6713fc45d1188af4f44c90582311d0c8d8c9907f60c48"
+checksum = "6c6e1db7ed32c6c71b759497fae34bf7933636f75a251b9e736555da426f6442"
 dependencies = [
  "proc-macro2",
  "quote",
@@ -319,19 +319,19 @@ dependencies = [
 
 [[package]]
 name = "num_cpus"
-version = "1.16.0"
+version = "1.17.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4161fcb6d602d4d2081af7c3a45852d875a03dd337a6bfdd6e06407b61342a43"
+checksum = "91df4bbde75afed763b708b7eee1e8e7651e02d97f6d5dd763e89367e957b23b"
 dependencies = [
  "hermit-abi",
  "libc",
 ]
 
 [[package]]
-name = "once_cell"
+name = "once_cell_polyfill"
-version = "1.21.3"
+version = "1.70.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "42f5e15c9953c5e4ccceeb2e7382a716482c34515315f7b03532b8b4e8393d2d"
+checksum = "a4895175b425cb1f87721b59f0f286c2092bd4af812243672510e1ac53e2e0ad"
 
 [[package]]
 name = "option-ext"
@@ -341,9 +341,9 @@ checksum = "04744f49eae99ab78e0d5c0b603ab218f515ea8cfe5a456d7629ad883a3b6e7d"
 
 [[package]]
 name = "portable-atomic"
-version = "1.11.0"
+version = "1.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "350e9b48cbc6b0e028b0473b114454c6316e57336ee184ceab6e53f72c178b3e"
+checksum = "f84267b20a16ea918e43c6a88433c2d54fa145c92a811b5b047ccbe153674483"
 
 [[package]]
 name = "portable-atomic-util"
@@ -447,23 +447,6 @@ version = "0.11.1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "7da8b5736845d9f2fcb837ea5d9e2628564b3b043a70948a3f0b778838c5fb4f"
 
-[[package]]
-name = "superfreq"
-version = "0.3.2"
-dependencies = [
- "anyhow",
- "clap",
- "ctrlc",
- "dirs",
- "env_logger",
- "jiff",
- "log",
- "num_cpus",
- "serde",
- "thiserror",
- "toml",
-]
-
 [[package]]
 name = "syn"
 version = "2.0.101"
@@ -554,6 +537,23 @@ version = "0.11.0+wasi-snapshot-preview1"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "9c8d87e72b64a3b4db28d11ce29237c246188f4f51057d65a7eab63b7987e423"
 
+[[package]]
+name = "watt"
+version = "0.3.2"
+dependencies = [
+ "anyhow",
+ "clap",
+ "ctrlc",
+ "dirs",
+ "env_logger",
+ "jiff",
+ "log",
+ "num_cpus",
+ "serde",
+ "thiserror",
+ "toml",
+]
+
 [[package]]
 name = "windows-sys"
 version = "0.59.0"

Cargo.toml

@@ -1,5 +1,5 @@
 [package]
-name = "superfreq"
+name = "watt"
 description = "Modern CPU frequency and power management utility for Linux"
 version = "0.3.2"
 edition = "2024"

README.md

@@ -1,5 +1,5 @@
 <h1 id="header" align="center">
-  Superfreq
+  Watt
 </h1>
 
 <div align="center">
@@ -8,15 +8,15 @@
 
 <div align="center">
   <br/>
-  <a href="#what-is-superfreq">Synopsis</a><br/>
+  <a href="#what-is-watt">Synopsis</a><br/>
   <a href="#features">Features</a> | <a href="#usage">Usage</a><br/>
   <a href="#contributing">Contributing</a>
   <br/>
 </div>
 
-## What is Superfreq
+## What is Watt
 
-Superfreq is a modern CPU frequency and power management utility for Linux
+Watt is a modern CPU frequency and power management utility for Linux
 systems. It provides intelligent control of CPU governors, frequencies, and
 power-saving features, helping optimize both performance and battery life.
 
@@ -48,81 +48,81 @@ but most common usecases are already implemented.
 
 ```bash
 # Show current system information
-superfreq info
+watt info
 
 # Run as a daemon in the background
-sudo superfreq daemon
+sudo watt daemon
 
 # Run with verbose logging
-sudo superfreq daemon --verbose
+sudo watt daemon --verbose
 
 # Display comprehensive debug information
-superfreq debug
+watt debug
 ```
 
 ### CPU Governor Control
 
 ```bash
 # Set CPU governor for all cores
-sudo superfreq set-governor performance
+sudo watt set-governor performance
 
 # Set CPU governor for a specific core
-sudo superfreq set-governor powersave --core-id 0
+sudo watt set-governor powersave --core-id 0
 
 # Force a specific governor mode persistently
-sudo superfreq force-governor performance
+sudo watt force-governor performance
 ```
 
 ### Turbo Boost Management
 
 ```bash
 # Always enable turbo boost
-sudo superfreq set-turbo always
+sudo watt set-turbo always
 
 # Disable turbo boost
-sudo superfreq set-turbo never
+sudo watt set-turbo never
 
-# Let Superfreq manage turbo boost based on conditions
+# Let Watt manage turbo boost based on conditions
-sudo superfreq set-turbo auto
+sudo watt set-turbo auto
 ```
 
 ### Power and Performance Settings
 
 ```bash
 # Set Energy Performance Preference (EPP)
-sudo superfreq set-epp performance
+sudo watt set-epp performance
 
 # Set Energy Performance Bias (EPB)
-sudo superfreq set-epb 4
+sudo watt set-epb 4
 
 # Set ACPI platform profile
-sudo superfreq set-platform-profile balanced
+sudo watt set-platform-profile balanced
 ```
 
 ### Frequency Control
 
 ```bash
 # Set minimum CPU frequency (in MHz)
-sudo superfreq set-min-freq 800
+sudo watt set-min-freq 800
 
 # Set maximum CPU frequency (in MHz)
-sudo superfreq set-max-freq 3000
+sudo watt set-max-freq 3000
 
 # Set per-core frequency limits
-sudo superfreq set-min-freq 1200 --core-id 0
+sudo watt set-min-freq 1200 --core-id 0
-sudo superfreq set-max-freq 2800 --core-id 1
+sudo watt set-max-freq 2800 --core-id 1
 ```
 
 ### Battery Management
 
 ```bash
 # Set battery charging thresholds to extend battery lifespan
-sudo superfreq set-battery-thresholds 40 80  # Start charging at 40%, stop at 80%
+sudo watt set-battery-thresholds 40 80  # Start charging at 40%, stop at 80%
 ```
 
 Battery charging thresholds help extend battery longevity by preventing constant
 charging to 100%. Different laptop vendors implement this feature differently,
-but Superfreq attempts to support multiple vendor implementations including:
+but Watt attempts to support multiple vendor implementations including:
 
 - Lenovo ThinkPad/IdeaPad (Standard implementation)
 - ASUS laptops
@@ -135,12 +135,12 @@ more than issue reports, as supporting hardware _needs_ hardware.
 
 ## Configuration
 
-Superfreq uses TOML configuration files. Default locations:
+Watt uses TOML configuration files. Default locations:
 
-- `/etc/xdg/superfreq/config.toml`
+- `/etc/xdg/watt/config.toml`
-- `/etc/superfreq.toml`
+- `/etc/watt.toml`
 
-You can also specify a custom path by setting the `SUPERFREQ_CONFIG` environment
+You can also specify a custom path by setting the `WATT_CONFIG` environment
 variable.
 
 ### Sample Configuration
@@ -214,7 +214,7 @@ throttle_on_battery = true
 # Logging level: Error, Warning, Info, Debug
 log_level = "Info"
 # Optional stats file path
-stats_file_path = "/var/run/superfreq-stats"
+stats_file_path = "/var/run/watt-stats"
 
 # Optional: List of power supplies to ignore
 [power_supply_ignore_list]
@@ -224,13 +224,13 @@ mouse_battery = "hid-12:34:56:78:90:ab-battery"
 
 ## Advanced Features
 
-Those are the more advanced features of Superfreq that some users might be more
+Those are the more advanced features of Watt that some users might be more
 inclined to use than others. If you have a use-case that is not covered, please
 create an issue.
 
 ### Dynamic Turbo Boost Management
 
-When using `turbo = "auto"` with `enable_auto_turbo = true`, Superfreq
+When using `turbo = "auto"` with `enable_auto_turbo = true`, Watt
 dynamically controls CPU turbo boost based on:
 
 - **CPU Load Thresholds**: Enables turbo when load exceeds `load_threshold_high`
@@ -260,16 +260,16 @@ The table below explains how different combinations of `turbo` and
 | ------------------ | -------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------ |
 | `turbo = "always"` | **Always enabled**<br>Turbo is always active regardless of CPU load or temperature                       | **Always enabled**<br>Turbo is always active regardless of CPU load or temperature                           |
 | `turbo = "never"`  | **Always disabled**<br>Turbo is always disabled regardless of CPU load or temperature                    | **Always disabled**<br>Turbo is always disabled regardless of CPU load or temperature                        |
-| `turbo = "auto"`   | **Dynamically managed**<br>Superfreq enables/disables turbo based on CPU load and temperature thresholds | **System default**<br>Turbo is reset to system's default enabled state and is managed by the hardware/kernel |
+| `turbo = "auto"`   | **Dynamically managed**<br>Watt enables/disables turbo based on CPU load and temperature thresholds | **System default**<br>Turbo is reset to system's default enabled state and is managed by the hardware/kernel |
 
 > [!NOTE]
-> When `turbo = "auto"` and `enable_auto_turbo = false`, Superfreq ensures that
+> When `turbo = "auto"` and `enable_auto_turbo = false`, Watt ensures that
 > any previous turbo state restrictions are removed, allowing the
 > hardware/kernel to manage turbo behavior according to its default algorithms.
 
 ### Adaptive Polling
 
-Superfreq includes a "sophisticated" (euphemism for complicated) adaptive
+Watt includes a "sophisticated" (euphemism for complicated) adaptive
 polling system to try and maximize power efficiency
 
 - **Battery Discharge Analysis** - Automatically adjusts polling frequency based
@@ -294,7 +294,7 @@ idle periods, while maintaining responsiveness when needed.
 
 ### Power Supply Filtering
 
-Configure Superfreq to ignore certain power supplies (like peripheral batteries)
+Configure Watt to ignore certain power supplies (like peripheral batteries)
 that might interfere with power state detection.
 
 ## Troubleshooting
@@ -319,11 +319,11 @@ Not all features are available on all hardware:
 2. **CPU frequencies fluctuating**: May be due to thermal throttling
 3. **Missing CPU information**: Verify kernel module support for your CPU
 
-While reporting issues, please attach the results from `superfreq debug`.
+While reporting issues, please attach the results from `watt debug`.
 
 ## Contributing
 
-Contributions to Superfreq are always welcome! Whether it's bug reports, feature
+Contributions to Watt are always welcome! Whether it's bug reports, feature
 requests, or code contributions, please feel free to contribute.
 
 > [!NOTE]
@@ -357,5 +357,5 @@ before committing to catch possible code smell early.
 
 ## License
 
-Superfreq is available under [Mozilla Public License v2.0](LICENSE) for your
+Watt is available under [Mozilla Public License v2.0](LICENSE) for your
 convenience, and at our expense. Please see the license file for more details.

flake.nix

@@ -14,16 +14,16 @@
       });
   in {
     overlays = {
-      superfreq = final: _: {
+      watt = final: _: {
-        superfreq = final.callPackage ./nix/package.nix {};
+        watt = final.callPackage ./nix/package.nix {};
       };
-      default = self.overlays.superfreq;
+      default = self.overlays.watt;
     };
 
     packages =
       nixpkgs.lib.mapAttrs (system: pkgs: {
-        inherit (pkgs) superfreq;
+        inherit (pkgs) watt;
-        default = self.packages.${system}.superfreq;
+        default = self.packages.${system}.watt;
       })
       pkgsForEach;
 
@@ -34,8 +34,8 @@
       pkgsForEach;
 
     nixosModules = {
-      superfreq = import ./nix/module.nix inputs;
+      watt = import ./nix/module.nix inputs;
-      default = self.nixosModules.superfreq;
+      default = self.nixosModules.watt;
     };
 
     formatter = forAllSystems (system: nixpkgs.legacyPackages.${system}.alejandra);

nix/module.nix

@@ -10,32 +10,32 @@ inputs: {
   inherit (lib.lists) optional;
   inherit (lib.meta) getExe;
 
-  cfg = config.services.superfreq;
+  cfg = config.services.watt;
 
   format = pkgs.formats.toml {};
-  cfgFile = format.generate "superfreq-config.toml" cfg.settings;
+  cfgFile = format.generate "watt-config.toml" cfg.settings;
 in {
-  options.services.superfreq = {
+  options.services.watt = {
     enable = mkEnableOption "Automatic CPU speed & power optimizer for Linux";
-    package = mkPackageOption inputs.self.packages.${pkgs.stdenv.system} "superfreq" {
+    package = mkPackageOption inputs.self.packages.${pkgs.stdenv.system} "watt" {
       pkgsText = "self.packages.\${pkgs.stdenv.system}";
     };
 
     settings = mkOption {
       default = {};
       type = submodule {freeformType = format.type;};
-      description = "Configuration for Superfreq.";
+      description = "Configuration for Watt.";
     };
   };
 
   config = mkIf cfg.enable {
     environment.systemPackages = [cfg.package];
 
-    # This is necessary for the Superfreq CLI. The environment variable
+    # This is necessary for the Watt CLI. The environment variable
     # passed to the systemd service will take priority in read order.
-    environment.etc."superfreq.toml".source = cfgFile;
+    environment.etc."watt.toml".source = cfgFile;
 
-    systemd.services.superfreq = {
+    systemd.services.watt = {
       wantedBy = ["multi-user.target"];
       conflicts = [
         "auto-cpufreq.service"
@@ -45,12 +45,12 @@ in {
         "thermald.service"
       ];
       serviceConfig = {
-        Environment = optional (cfg.settings != {}) ["SUPERFREQ_CONFIG=${cfgFile}"];
+        Environment = optional (cfg.settings != {}) ["WATT_CONFIG=${cfgFile}"];
         WorkingDirectory = "";
         ExecStart = "${getExe cfg.package} daemon --verbose";
         Restart = "on-failure";
 
-        RuntimeDirectory = "superfreq";
+        RuntimeDirectory = "watt";
         RuntimeDirectoryMode = "0755";
       };
     };
@@ -60,14 +60,14 @@ in {
         assertion = !config.services.power-profiles-daemon.enable;
         message = ''
           You have set services.power-profiles-daemon.enable = true;
-          which conflicts with Superfreq.
+          which conflicts with Watt.
         '';
       }
       {
         assertion = !config.services.auto-cpufreq.enable;
         message = ''
           You have set services.auto-cpufreq.enable = true;
-          which conflicts with Superfreq.
+          which conflicts with Watt.
         '';
       }
     ];

nix/package.nix

@@ -5,7 +5,7 @@
   fs = lib.fileset;
 in
   rustPlatform.buildRustPackage (finalAttrs: {
-    pname = "superfreq";
+    pname = "watt";
     version = "0.1.0";
 
     src = fs.toSource {
@@ -24,14 +24,14 @@ in
     meta = {
       description = "Automatic CPU speed & power optimizer for Linux";
       longDescription = ''
-        Superfreq is a CPU speed & power optimizer for Linux. It uses
+        Watt is a CPU speed & power optimizer for Linux. It uses
         the CPU frequency scaling driver to set the CPU frequency
         governor and the CPU power management driver to set the CPU
         power management mode.
 
       '';
-      homepage = "https://github.com/NotAShelf/superfreq";
+      homepage = "https://github.com/NotAShelf/watt";
-      mainProgram = "superfreq";
+      mainProgram = "watt";
       license = lib.licenses.mpl20;
       platforms = lib.platforms.linux;
     };

src/cli/debug.rs

@@ -8,7 +8,7 @@ use std::time::Duration;
 
 /// Prints comprehensive debug information about the system
 pub fn run_debug(config: &AppConfig) -> Result<(), AppError> {
-    println!("=== SUPERFREQ DEBUG INFORMATION ===");
+    println!("=== WATT DEBUG INFORMATION ===");
     println!("Version: {}", env!("CARGO_PKG_VERSION"));
 
     // Current date and time
@@ -190,11 +190,11 @@ pub fn run_debug(config: &AppConfig) -> Result<(), AppError> {
 
             println!("\n--- DAEMON STATUS ---");
             // Simple check for daemon status - can be expanded later
-            let daemon_status = fs::metadata("/var/run/superfreq.pid").is_ok();
+            let daemon_status = fs::metadata("/var/run/watt.pid").is_ok();
             println!("Daemon Running: {daemon_status}");
 
             // Check for systemd service status
-            if let Ok(systemd_status) = is_systemd_service_active("superfreq") {
+            if let Ok(systemd_status) = is_systemd_service_active("watt") {
                 println!("Systemd Service Active: {systemd_status}");
             }
 

src/config/load.rs

@@ -32,26 +32,26 @@ pub fn load_config_from_path(specific_path: Option<&str>) -> Result<AppConfig, C
         )));
     }
 
-    // Check for SUPERFREQ_CONFIG environment variable
+    // Check for WATT_CONFIG environment variable
-    if let Ok(env_path) = std::env::var("SUPERFREQ_CONFIG") {
+    if let Ok(env_path) = std::env::var("WATT_CONFIG") {
         let env_path = Path::new(&env_path);
         if env_path.exists() {
             println!(
-                "Loading config from SUPERFREQ_CONFIG: {}",
+                "Loading config from WATT_CONFIG: {}",
                 env_path.display()
             );
             return load_and_parse_config(env_path);
         }
         eprintln!(
-            "Warning: Config file specified by SUPERFREQ_CONFIG not found: {}",
+            "Warning: Config file specified by WATT_CONFIG not found: {}",
             env_path.display()
         );
     }
 
     // System-wide paths
     let config_paths = vec![
-        PathBuf::from("/etc/xdg/superfreq/config.toml"),
+        PathBuf::from("/etc/xdg/watt/config.toml"),
-        PathBuf::from("/etc/superfreq.toml"),
+        PathBuf::from("/etc/watt.toml"),
     ];
 
     for path in config_paths {

src/config/types.rs

@@ -1,4 +1,4 @@
-// Configuration types and structures for superfreq
+// Configuration types and structures for Watt
 use crate::core::TurboSetting;
 use serde::{Deserialize, Serialize};
 use std::convert::TryFrom;

src/cpu.rs

@@ -152,7 +152,7 @@ fn get_available_governors() -> Result<Vec<String>> {
     // First try the traditional path with cpu0. This is the most common case
     // and will usually catch early, but we should try to keep the code to handle
     // "edge" cases lightweight, for the (albeit smaller) number of users that
-    // run Superfreq on unusual systems.
+    // run Watt on unusual systems.
     let cpu0_path = "/sys/devices/system/cpu/cpu0/cpufreq/scaling_available_governors";
     if Path::new(cpu0_path).exists() {
         let content = fs::read_to_string(cpu0_path).map_err(|e| {
@@ -546,12 +546,12 @@ pub fn get_platform_profiles() -> Result<Vec<String>> {
 }
 
 /// Path for storing the governor override state
-const GOVERNOR_OVERRIDE_PATH: &str = "/etc/xdg/superfreq/governor_override";
+const GOVERNOR_OVERRIDE_PATH: &str = "/etc/xdg/watt/governor_override";
 
 /// Force a specific CPU governor or reset to automatic mode
 pub fn force_governor(mode: GovernorOverrideMode) -> Result<()> {
     // Create directory if it doesn't exist
-    let dir_path = Path::new("/etc/xdg/superfreq");
+    let dir_path = Path::new("/etc/xdg/watt");
     if !dir_path.exists() {
         fs::create_dir_all(dir_path).map_err(|e| {
             if e.kind() == io::ErrorKind::PermissionDenied {
@@ -605,7 +605,7 @@ pub fn force_governor(mode: GovernorOverrideMode) -> Result<()> {
             println!(
                 "Governor override set to '{governor}'. This setting will persist across reboots."
             );
-            println!("To reset, use: superfreq force-governor reset");
+            println!("To reset, use: watt force-governor reset");
             Ok(())
         }
     }

src/daemon.rs

@@ -421,7 +421,7 @@ pub fn run_daemon(config: AppConfig, verbose: bool) -> Result<(), AppError> {
     // Update the log level filter if needed, without re-initializing the logger
     log::set_max_level(level_filter);
 
-    info!("Starting superfreq daemon...");
+    info!("Starting Watt daemon...");
 
     // Validate critical configuration values before proceeding
     if let Err(err) = validate_poll_intervals(

src/engine.rs

@@ -228,7 +228,7 @@ pub fn determine_and_apply_settings(
                     manage_auto_turbo(report, selected_profile_config, on_ac_power)?;
                 } else {
                     debug!(
-                        "Superfreq's dynamic turbo management is disabled by configuration. Ensuring system uses its default behavior for automatic turbo control."
+                        "Watt's dynamic turbo management is disabled by configuration. Ensuring system uses its default behavior for automatic turbo control."
                     );
                     // Make sure the system is set to its default automatic turbo mode.
                     // This is important if turbo was previously forced off.

src/main.rs

@@ -413,7 +413,7 @@ fn main() -> Result<(), AppError> {
         Some(Commands::Daemon { verbose }) => daemon::run_daemon(config, verbose),
         Some(Commands::Debug) => cli::debug::run_debug(&config),
         None => {
-            info!("Welcome to superfreq! Use --help for commands.");
+            info!("Welcome to Watt! Use --help for commands.");
             debug!("Current effective configuration: {config:?}");
             Ok(())
         }