From e69faff7820c3a4a2b6bdd523e210ab0da61e666 Mon Sep 17 00:00:00 2001
From: Chris McCormick <chris@mccormick.cx>
Date: Sun, 4 Jan 2026 22:24:34 +0800
Subject: [PATCH] Ability to delete a card.

---
 TODO.md    |  2 +-
 index.html | 33 ++++++++++++++++++++++++++++++++-
 2 files changed, 33 insertions(+), 2 deletions(-)

diff --git a/TODO.md b/TODO.md
index 79d8092..54bd3c6 100644
--- a/TODO.md
+++ b/TODO.md
@@ -9,13 +9,13 @@
 ## TODO
 
 - [ ] Warning colored note on home and about page if browser doesn't support FileSystem Access API.
-- [ ] Ability to delete an item, with confirmation.
 - [ ] Display sub-lines of the form `key: value` immediately after item
 
 ## Bugs
 
 ## Done
 
+- [x] Ability to delete an item, with confirmation.
 - [x] When the dots menu shows on a 'completed' item the stuff behind it shows through
 - [x] Pressing + in a column and then cancel removes the button entirely
 - [x] Group all indented lines after each item with the item
diff --git a/index.html b/index.html
index da84857..2a1e93c 100644
--- a/index.html
+++ b/index.html
@@ -1338,6 +1338,24 @@ chmod 755 kbtd
             });
         }
 
+        async function deleteCard(lineNumber) {
+            console.log('deleteCard:', lineNumber);
+            await modifyFileLines(lines => {
+                const cardInfo = findCardByLineNumber(lineNumber);
+                if (!cardInfo) {
+                    console.error('Could not find card with line number', lineNumber);
+                    return;
+                }
+                
+                const card = cardInfo.card;
+                const nestedLineCount = card.nestedLines.length;
+                
+                lines.splice(lineNumber, 1 + nestedLineCount);
+                
+                console.log('Deleted card at line', lineNumber, 'with', nestedLineCount, 'nested lines');
+            });
+        }
+
         async function moveLineInFile(fromLine, toLine, targetColumnIndex, insertPosition) {
             console.log('moveLineInFile: from line', fromLine, 'to line', toLine, 'targetColumnIndex:', targetColumnIndex, 'insertPosition:', insertPosition);
             await modifyFileLines(lines => {
@@ -1941,9 +1959,22 @@ chmod 755 kbtd
                         }
                     });
                     
+                    const deleteItem = h('button', {
+                        className: 'card-menu-item',
+                        textContent: 'Delete',
+                        onclick: async (e) => {
+                            e.stopPropagation();
+                            closeAllCardMenus();
+                            if (confirm('Are you sure you want to delete this card?')) {
+                                const lineNum = getDataInt(cardDiv, 'lineNumber');
+                                await deleteCard(lineNum);
+                            }
+                        }
+                    });
+                    
                     const menu = h('div', {
                         className: 'card-menu'
-                    }, completeItem, moveItem);
+                    }, completeItem, moveItem, deleteItem);
                     
                     cardDiv.append(cardHeader, menu);