Improve ctrl movement, fix delete indent bug

src/text_editor/buffer_helpers.cpp

@@ -333,26 +333,28 @@ Int GetNextWordEnd(Buffer *buffer, Int pos) {
         // too early and we cannot establish the proper range
         // semantics - proper max is one past last index
         if (!(i < buffer->len)) break;
-        if ((prev && prev != buffer->str[i]) || IsWord(buffer->str[i])) {
+        if (prev == L'\n' || (prev && prev != buffer->str[i]) || IsWord(buffer->str[i])) {
             break;
         }
         prev = buffer->str[i];
     }
-    Int result = GetWordEnd(buffer, pos);
+    Int result = prev == L'\n' ? pos : GetWordEnd(buffer, pos);
     return result;
 }
 
 Int GetPrevWordStart(Buffer *buffer, Int pos) {
     pos          = Clamp(pos, (Int)0, buffer->len);
     wchar_t prev = 0;
-    for (Int i = pos - 1; i >= 0; i -= 1) {
+    Int     i    = pos - 1;
-        if ((prev && prev != buffer->str[i]) || IsWord(buffer->str[i])) {
+    for (; i >= 0; i -= 1) {
+        if (prev == L'\n' || (prev && prev != buffer->str[i]) || IsWord(buffer->str[i])) {
             break;
         }
         pos  = i;
         prev = buffer->str[i];
     }
-    Int result = GetWordStart(buffer, pos);
+    bool new_line = prev == L'\n';
+    Int  result   = new_line ? pos : GetWordStart(buffer, pos);
     return result;
 }
 

src/text_editor/commands_window.cpp

@@ -415,13 +415,13 @@ void Command_Delete(View *view, int direction, bool ctrl = false) {
 
             // Delete indent in multiple of IndentSize
             Range indent_range = GetIndentRangeAtPos(buffer, it.range.min);
-            if (it.range.min > indent_range.min && it.range.max <= indent_range.max) {
+            if (ctrl == false && it.range.min > indent_range.min && it.range.max <= indent_range.max) {
                 Int offset    = it.range.min - indent_range.min;
                 Int to_delete = (offset % (StyleIndentSize));
                 if (to_delete == 0) to_delete = StyleIndentSize;
                 to_delete = Clamp(to_delete, (Int)1, StyleIndentSize);
                 for (Int i = 0; i < to_delete; i += 1) {
-                    it = MoveCaret(buffer, it, direction, ctrl, SHIFT_PRESSED);
+                    it = MoveCaret(buffer, it, direction, false, SHIFT_PRESSED);
                 }
 
             } else {

src/text_editor/todo.txt

@@ -1,13 +1,11 @@
 - Remove pointers and use ViewIDs (enable array debug while doing this)
 - try using git grep for search for now, combine with fuzzy search buffer
 - lua maybe try heuristic matching paths from left?
-- win32: change all stack buffers to arena
 
 - search as a command to execute which is going to be in the title bar
 - search backwards
-- braces enclose should be performed even if we put the mouse out of bounds!
 - some split selection commands
-- assign commands or lua functions to F1-F12 keys
+- assign commands or lua functions to F1-F8 keys
 
 - word complete
 - Search all buffers in 10X style, incrementally searched results popping up on every key press (maybe we need coroutine library in C so this is easier?)