1 files changed, 34 insertions, 0 deletions
diff --git a/src/modules/char.rs b/src/modules/char.rs
new file mode 100644
index 000000000..96387c740
--- /dev/null
+++ b/src/modules/char.rs
@@ -0,0 +1,34 @@
+use crate::Segment;
+use ansi_term::{Color, Style};
+use std::env;
+
+pub fn segment() -> Segment {
+    const PROMPT_CHAR: &str = "➜ ";
+    const COLOR_SUCCESS: Color = Color::Green;
+    const COLOR_FAILURE: Color = Color::Red;
+
+    let default_prefix = Segment {
+        value: String::from("testPrefix"),
+        style: Style::default(),
+        prefix: None,
+        suffix: None,
+    };
+
+    let color;
+    if let Ok(status) = env::var("status") {
+        if status == "0" {
+            color = COLOR_SUCCESS;
+        } else {
+            color = COLOR_FAILURE;
+        }
+    } else {
+        panic!("No status environment variable provided");
+    }
+
+    Segment {
+        prefix: Some(Box::new(default_prefix)),
+        value: String::from(PROMPT_CHAR),
+        style: Style::new().fg(color),
+        suffix: None,
+    }
+}