From 0304ea92390c06ccbbd7d29a88ecedc9718d72c2 Mon Sep 17 00:00:00 2001
From: boasting-squirrel <boasting.squirrel@gmail.com>
Date: Wed, 3 Apr 2019 20:07:33 +0200
Subject: Added CLI argument to set default theme

---
 src/themes.rs | 23 ++++++++++-------------
 1 file changed, 10 insertions(+), 13 deletions(-)

(limited to 'src/themes.rs')

diff --git a/src/themes.rs b/src/themes.rs
index f38814e..d04eab2 100644
--- a/src/themes.rs
+++ b/src/themes.rs
@@ -1,18 +1,15 @@
 use serde::Deserialize;
+use structopt::clap::{_clap_count_exprs, arg_enum};
 
-#[derive(Debug, Deserialize, Clone)]
-pub enum ColorScheme {
-    #[serde(alias = "archlinux")]
-    Archlinux,
-
-    #[serde(alias = "zenburn")]
-    Zenburn,
-
-    #[serde(alias = "monokai")]
-    Monokai,
-
-    #[serde(alias = "squirrel")]
-    Squirrel,
+arg_enum! {
+    #[derive(Debug, Deserialize, Clone)]
+    #[serde(rename_all = "lowercase")]
+    pub enum ColorScheme {
+        Archlinux,
+        Zenburn,
+        Monokai,
+        Squirrel,
+    }
 }
 
 impl ColorScheme {
-- 
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