From ad72cd51833c7202a3af3bd403c06616e4050b88 Mon Sep 17 00:00:00 2001
From: Scott Worley <scottworley@scottworley.com>
Date: Thu, 27 Jan 2022 00:30:22 -0800
Subject: [PATCH 1/1] Escape to abort a task edit

---
 vopamoi.ts | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/vopamoi.ts b/vopamoi.ts
index fdc4723..7bdf4b8 100644
--- a/vopamoi.ts
+++ b/vopamoi.ts
@@ -178,6 +178,11 @@ function UI() {
 }
 const ui = UI();
 
+enum CommitOrAbort {
+  Commit,
+  Abort,
+}
+
 function BrowserUI() {
   var currentViewState = "todo";
   var taskFocusedBeforeJumpingToInput: HTMLElement | null = null;
@@ -214,7 +219,7 @@ function BrowserUI() {
       event.preventDefault();
     },
 
-    completeEdit: function (event: Event) {
+    completeEdit: function (event: Event, resolution: CommitOrAbort = CommitOrAbort.Commit) {
       const input = event.target as HTMLInputElement;
       const task = input.parentElement!;
       const oldDescription = task.getAttribute("data-description")!;
@@ -223,7 +228,7 @@ function BrowserUI() {
       task.removeChild(task.children[0]);
       task.removeAttribute("data-description");
       task.focus();
-      if (newDescription === oldDescription) {
+      if (newDescription === oldDescription || resolution === CommitOrAbort.Abort) {
         task.textContent = oldDescription;
       } else {
         ui.edit(task.getAttribute("data-created")!, newDescription, oldDescription);
@@ -350,6 +355,7 @@ function handleKey(event: any) {
       if (event.key == "Escape") return browserUI.returnFocusAfterInput();
     } else {
       if (event.key == "Enter") return browserUI.completeEdit(event);
+      if (event.key == "Escape") return browserUI.completeEdit(event, CommitOrAbort.Abort);
     }
   } else {
     if (inputState === InputState.Command) {
-- 
2.44.1