Update documentation again, also change temp a bit

README.md

@@ -92,7 +92,16 @@ Run using `btm`.
 
 - `-R`, `--regex` will default to using regex.
 
-- `-C`, `--config` takes in a file path leading to a TOML file, where one can set flags by default. The default path this will check is, on Linux, `~/.config/btm/btm.toml`. Options are the same as the long names as other flags (ie: `regex = true`). See the [sample config](./sample_config.toml) for an example.
+- `-C`, `--config` takes in a file path leading to a TOML file, where one can set flags to execute by default.
+
+  - Options are generally the same as the long names as other flags (ie: `case_sensitive = true`).
+  - For temperature type, use `temperature_type = <kelvin|k|celsius|c|fahrenheit|f>`.
+  - See the [sample config](./sample_config.toml) for an example.
+
+  bottom will check specific locations by default for a config file.
+
+  - For Unix-based systems: `~/.config/btm/btm.toml`.
+  - For Windows: TBD.
 
 ### Keybindings
 

src/constants.rs

@@ -6,8 +6,7 @@ pub const MAX_KEY_TIMEOUT_IN_MILLISECONDS: u128 = 1000;
 pub const NUM_COLOURS: i32 = 256;
 
 // Config and flags
-pub const DEFAULT_CONFIG_FILE_PATH: &str = "~/.config/btm/btm.toml";
+pub const DEFAULT_UNIX_CONFIG_FILE_PATH: &str = "~/.config/btm/btm.toml";
 
-pub const KELVIN: &str = "kelvin";
+// TODO: [CONF] Default windows path?
-pub const FAHRENHEIT: &str = "fahrenheit";
+pub const DEFAULT_WINDOWS_CONFIG_FILE_PATH: &str = "";
-pub const CELSIUS: &str = "celsius";

src/main.rs

@@ -99,11 +99,13 @@ fn main() -> error::Result<()> {
 		utils::logging::init_logger()?;
 	}
 
-	let config_path = std::path::Path::new(
+	let config_path = std::path::Path::new(matches.value_of("CONFIG_LOCATION").unwrap_or(
-		matches
+		if cfg!(target_os = "windows") {
-			.value_of("CONFIG_LOCATION")
+			DEFAULT_WINDOWS_CONFIG_FILE_PATH
-			.unwrap_or(DEFAULT_CONFIG_FILE_PATH),
+		} else {
-	);
+			DEFAULT_UNIX_CONFIG_FILE_PATH
+		},
+	));
 
 	let config_string = std::fs::read_to_string(config_path);
 	let config_toml: Config = if let Ok(config_str) = config_string {
@@ -143,9 +145,9 @@ fn main() -> error::Result<()> {
 	} else if let Some(temp_type) = config_toml.temperature_type {
 		// Give lowest priority to config.
 		match temp_type.as_str() {
-			constants::FAHRENHEIT => data_harvester::temperature::TemperatureType::Fahrenheit,
+			"fahrenheit" | "f" => data_harvester::temperature::TemperatureType::Fahrenheit,
-			constants::KELVIN => data_harvester::temperature::TemperatureType::Kelvin,
+			"kelvin" | "k" => data_harvester::temperature::TemperatureType::Kelvin,
-			constants::CELSIUS => data_harvester::temperature::TemperatureType::Celsius,
+			"celsius" | "c" => data_harvester::temperature::TemperatureType::Celsius,
 			_ => data_harvester::temperature::TemperatureType::Celsius,
 		}
 	} else {