From 24f0046c771025662d09cbad15c7704b498550d7 Mon Sep 17 00:00:00 2001
From: Dustin Swan <dustin@dustinswan.com>
Date: Mon, 6 Apr 2026 17:55:29 -0600
Subject: [PATCH] textEditor: append, appendEndLine, fixing some bugs

---
 src/cg/textEditor.cg | 20 +++++++++++++++-----
 1 file changed, 15 insertions(+), 5 deletions(-)

diff --git a/src/cg/textEditor.cg b/src/cg/textEditor.cg
index 8142a4b..28c7caf 100644
--- a/src/cg/textEditor.cg
+++ b/src/cg/textEditor.cg
@@ -1,12 +1,13 @@
 @textEditor
 
-# TODO
+_ = "TODO
 # r to repalce
 # O to open new line above
 # s to seek
 # w / b bug, can't select `textEditor` at start of line
 # a to append
 # smart case searching
+";
 
 textEditor = name \
   # defaults = {};
@@ -104,7 +105,7 @@ textEditor = name \
       | StartOfLineChars \ nextWordStart state.lines from.row 0
       | EndOfLine \ (
         line = nth state.cursorRow state.lines ~ unwrapOr "";
-        { row = state.cursorRow, col = (len line) - 1 })
+        { row = state.cursorRow, col = (len line) })
       | FirstLine \ (
         line = nth 0 state.lines ~ unwrapOr "";
         { row = 0, col = len line - 1 })
@@ -173,7 +174,12 @@ textEditor = name \
       emit = []
     };
 
-  # 'o' key
+  append = state \ insertMode state.{ cursorCol = state.cursorCol + 1 };
+
+  appendEndLine = state \
+    line = nth state.cursorRow state.lines ~ unwrapOr "";
+    insertMode state.{ cursorCol = len line };
+
   openLine = state \
     stateSnapshot = { lines = state.lines, cursorRow = state.cursorRow, cursorCol = state.cursorCol };
     newUndoStack = [stateSnapshot, ...state.undoStack];
@@ -190,7 +196,7 @@ textEditor = name \
       emit = []
     };
 
-  escape = state \ { state = state.{ mode = Normal }, emit = [] };
+  escape = state \ { state = state.{ mode = Normal, pending = None }, emit = [] };
 
   undo = state \ state.undoStack
     | [] \ { state = state, emit = [] }
@@ -435,6 +441,8 @@ textEditor = name \
             | Key { key = "h" } \ withScroll(leftArrow state)
             | Key { key = "ArrowRight" } \ withScroll (rightArrow state)
             | Key { key = "l" } \ withScroll(rightArrow state)
+            | Key { key = "a" } \ append state
+            | Key { key = "A" } \ appendEndLine state
             | Key { key = "i" } \ insertMode state
             | Key { key = "o" } \ openLine state
             | Key { key = "d", ctrl = True } \ scrollHalfDown state ctx
@@ -464,8 +472,10 @@ textEditor = name \
 
             | Key { key = "W", ctrl = True, shift = True } \ write state
             | Key { key = "A", ctrl = True, shift = True } \ apply state
+
+            | Key { key = "Escape" } \ escape state
             # any other key or event
-            | _ \ { state = state.{ pending = None }, emit = [] }
+            | _ \ { state = state, emit = [] }
           ),
 
         view = state emit \