Implementation of json flag, wich allows to print out a json representation of onefetch output

Author: HallerPatrick

Diff for: src/onefetch/serializer.rs

@@ -0,0 +1,23 @@
+use {colored::Color, serde::Serialize};
+
+#[derive(Serialize)]
+#[serde(remote = "Color")]
+pub enum ColorDef {
+    Black,
+    Red,
+    Green,
+    Yellow,
+    Blue,
+    Magenta,
+    Cyan,
+    White,
+    BrightBlack,
+    BrightRed,
+    BrightGreen,
+    BrightYellow,
+    BrightBlue,
+    BrightMagenta,
+    BrightCyan,
+    BrightWhite,
+    TrueColor { r: u8, g: u8, b: u8 },
+}