Default mode 368

* Parsing Implemented

* Adds option to specify a default mode
  either through a flag `--options default-mode [MODE]`,
  or a configuration option `default_mode: [MODE]`

closes #368

1 files changed, 18 insertions, 0 deletions

diff --git a/zellij-tile/src/data.rs b/zellij-tile/src/data.rs
index c1b9c30ef..cf9c8265d 100644
--- a/zellij-tile/src/data.rs
+++ b/zellij-tile/src/data.rs
@@ -1,4 +1,5 @@
 use serde::{Deserialize, Serialize};
+use std::str::FromStr;
 use strum_macros::{EnumDiscriminants, EnumIter, EnumString, ToString};
 
 #[derive(Debug, Copy, Clone, PartialEq, Eq, Hash, Serialize, Deserialize)]
@@ -89,6 +90,23 @@ impl Default for PaletteColor {
     }
 }
 
+impl FromStr for InputMode {
+    type Err = Box<dyn std::error::Error>;
+
+    fn from_str(s: &str) -> Result<Self, Self::Err> {
+        match s {
+            "normal" => Ok(InputMode::Normal),
+            "resize" => Ok(InputMode::Resize),
+            "locked" => Ok(InputMode::Locked),
+            "pane" => Ok(InputMode::Pane),
+            "tab" => Ok(InputMode::Tab),
+            "scroll" => Ok(InputMode::Scroll),
+            "renametab" => Ok(InputMode::RenameTab),
+            e => Err(e.to_string().into()),
+        }
+    }
+}
+
 #[derive(Clone, Copy, Debug, Serialize, Deserialize, PartialEq, Eq, Hash)]
 pub enum PaletteSource {
     Default,