revert: chore: Remove logic for the disabled option from modul… (#489)

This reverts commit 6c6e0ef1dd.

src/modules/memory_usage.rs

@@ -12,6 +12,10 @@ pub fn module<'a>(context: &'a Context) -> Option<Module<'a>> {
 
     let mut module = context.new_module("memory_usage");
 
+    if module.config_value_bool("disabled").unwrap_or(true) {
+        return None;
+    }
+
     let module_style = module
         .config_value_style("style")
         .unwrap_or_else(|| Color::White.bold().dimmed());

src/modules/time.rs

@@ -7,6 +7,10 @@ use super::{Context, Module};
 pub fn module<'a>(context: &'a Context) -> Option<Module<'a>> {
     let mut module = context.new_module("time");
 
+    if module.config_value_bool("disabled").unwrap_or(true) {
+        return None;
+    }
+
     let module_style = module
         .config_value_style("style")
         .unwrap_or_else(|| Color::Yellow.bold());

tests/testsuite/time.rs

@@ -11,8 +11,13 @@ should not display when disabled, should display *something* when enabled,
 and should have the correct prefixes and suffixes in a given config */
 
 #[test]
-fn config_default() -> io::Result<()> {
+fn config_enabled() -> io::Result<()> {
-    let output = common::render_module("time").output()?;
+    let output = common::render_module("time")
+        .use_config(toml::toml! {
+            [time]
+            disabled = false
+        })
+        .output()?;
     let actual = String::from_utf8(output.stdout).unwrap();
 
     // We can't test what it actually is...but we can assert it's not blank
@@ -20,11 +25,22 @@ fn config_default() -> io::Result<()> {
     Ok(())
 }
 
+#[test]
+fn config_blank() -> io::Result<()> {
+    let output = common::render_module("time").output()?;
+    let actual = String::from_utf8(output.stdout).unwrap();
+
+    let expected = "";
+    assert_eq!(expected, actual);
+    Ok(())
+}
+
 #[test]
 fn config_check_prefix_and_suffix() -> io::Result<()> {
     let output = common::render_module("time")
         .use_config(toml::toml! {
             [time]
+            disabled = false
             format = "[%T]"
         })
         .output()?;