refactor: Refactoring config (#383)

This PR refactors config and puts configuration files for all modules in `configs/`.

1 files changed, 0 insertions, 43 deletions

diff --git a/src/modules/env_var.rs b/src/modules/env_var.rs
deleted file mode 100644
index bb46456a1..000000000
--- a/src/modules/env_var.rs
+++ /dev/null
@@ -1,43 +0,0 @@
-use ansi_term::Color;
-use std::env;
-
-use super::{Context, Module};
-
-/// Creates a module with the value of the chosen environment variable
-///
-/// Will display the environment variable's value if all of the following criteria are met:
-///     - env_var.disabled is absent or false
-///     - env_var.variable is defined
-///     - a variable named as the value of env_var.variable is defined
-pub fn module<'a>(context: &'a Context) -> Option<Module<'a>> {
-    let mut module = context.new_module("env_var");
-    let module_style = module
-        .config_value_style("style")
-        .unwrap_or_else(|| Color::Black.bold().dimmed());
-
-    let env_name = module.config_value_str("variable")?;
-
-    let default_value = module.config_value_str("default");
-
-    let env_value = get_env_value(env_name, default_value)?;
-
-    let prefix = module.config_value_str("prefix").unwrap_or("").to_owned();
-    let suffix = module.config_value_str("suffix").unwrap_or("").to_owned();
-
-    module.set_style(module_style);
-    module.get_prefix().set_value("with ");
-    module.new_segment_if_config_exists("symbol");
-    module.new_segment("env_var", &format!("{}{}{}", prefix, env_value, suffix));
-
-    Some(module)
-}
-
-fn get_env_value(name: &str, default: Option<&str>) -> Option<String> {
-    match env::var_os(name) {
-        Some(os_value) => match os_value.into_string() {
-            Ok(value) => Some(value),
-            Err(_error) => None,
-        },
-        None => default.map(|value| value.to_owned()),
-    }
-}