Added documentation of json state types

2 files changed, 3 insertions, 2 deletions

diff --git a/src/files.rs b/src/files.rs
index 99dca8c..7f3daed 100644
--- a/src/files.rs
+++ b/src/files.rs
@@ -5,9 +5,10 @@ use std::path::PathBuf;
 
 use actions::*;
 
+const STATE_FILE: &'static str = "state.json";
+
 const COMMAND_FILE: &'static str = "command.txt";
 const PLACE_FILE: &'static str = "place.txt";
-const STATE_FILE: &'static str = "state.json";
 
 pub fn read_file(working_dir: &PathBuf) -> Result<json::JsonValue, String> {
     let state_path = working_dir.join(STATE_FILE);
diff --git a/src/lib.rs b/src/lib.rs
index fab9e36..5dda02f 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -21,7 +21,7 @@ use std::path::PathBuf;
 pub fn write_move(working_dir: PathBuf) -> Result<(), String> {
     let state_json = read_file(&working_dir)?;
 
-    println!("{}", state_json);
+    println!("\n\n{}\n\n", state_json.pretty(2));
 
     let is_place_phase = state_json["Phase"] == 1;
     let map_size = State::map_size_from_json(&state_json)?;