From d010dba0efaba8f5be2191bd52c8a40705a9ec28 Mon Sep 17 00:00:00 2001
From: Paul Duncan <pabs@pablotron.org>
Date: Wed, 9 Jan 2019 05:49:31 -0500
Subject: add reset

---
 src/text/action.c | 2 ++
 src/text/action.h | 1 +
 src/text/main.c   | 7 +++++++
 3 files changed, 10 insertions(+)

(limited to 'src/text')

diff --git a/src/text/action.c b/src/text/action.c
index 3d63bce..3381c0a 100644
--- a/src/text/action.c
+++ b/src/text/action.c
@@ -56,6 +56,8 @@ get_action(void) {
       .type = ACTION_WARP,
       .data = atoi(buf),
     };
+  case 'r':
+    return (action_t) { .type = ACTION_RESET };
   case 's':
     return (action_t) { .type = ACTION_SOLVE };
   default:
diff --git a/src/text/action.h b/src/text/action.h
index d77b3ef..77f0e9c 100644
--- a/src/text/action.h
+++ b/src/text/action.h
@@ -11,6 +11,7 @@ typedef enum {
   ACTION_UNDO,
   ACTION_NEXT,
   ACTION_SOLVE,
+  ACTION_RESET,
   ACTION_LAST,
 } action_type_t;
 
diff --git a/src/text/main.c b/src/text/main.c
index db4a48c..7d6f144 100644
--- a/src/text/main.c
+++ b/src/text/main.c
@@ -81,6 +81,13 @@ int main(int argc, char *argv[]) {
         warn("cannot advance to next level");
       }
 
+      break;
+    case ACTION_RESET:
+      // reset level
+      if (!sok_ctx_set_level(&ctx, level->data)) {
+        die("Couldn't load level %zu", level_num);
+      }
+
       break;
     case ACTION_WARP:
       level_num = action.data;
-- 
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