Auto-commit local changes before build (2026-01-01 17:36:33)

.last-branch

@@ -1 +1 @@
-v20260101-10-run-checks-shift-multiselect-last-row-checkbox-fix
+v20260101-11-run-checks-select-all-indeterminate-clear-selection

containers/backupchecks/src/templates/main/run_checks.html

@@ -279,6 +279,38 @@
     var btnMark = document.getElementById('btn_mark_reviewed');
     var btnUnmark = document.getElementById('btn_unmark_reviewed');
     var statusEl = document.getElementById('rc_status');
+    // Header checkbox behavior:
+    // - When indeterminate (partial selection), clicking/pressing Space clears all selections.
+    // - Otherwise behaves as a normal "select all / select none".
+    function clearAllSelections() {
+      var cbs = table.querySelectorAll('tbody .rc_row_cb');
+      cbs.forEach(function (cb) { cb.checked = false; });
+      if (selectAll) {
+        selectAll.indeterminate = false;
+        selectAll.checked = false;
+      }
+      updateButtons();
+    }
+
+    if (selectAll) {
+      selectAll.addEventListener('click', function (e) {
+        if (selectAll.indeterminate) {
+          e.preventDefault();
+          e.stopPropagation();
+          clearAllSelections();
+        }
+      });
+
+      selectAll.addEventListener('keydown', function (e) {
+        // Space toggles checkbox via keyboard
+        if ((e.key === ' ' || e.key === 'Spacebar' || e.code === 'Space') && selectAll.indeterminate) {
+          e.preventDefault();
+          e.stopPropagation();
+          clearAllSelections();
+        }
+      });
+    }
+
 
     var currentJobId = null;
     var currentRunId = null;
@@ -382,6 +414,12 @@ function statusClass(status) {
 
     if (selectAll) {
       selectAll.addEventListener('change', function () {
+        // Safety net: in case the checkbox becomes checked while it was indeterminate,
+        // treat it as "clear all" (expected UX).
+        if (selectAll.indeterminate && selectAll.checked) {
+          clearAllSelections();
+          return;
+        }
         var cbs = table.querySelectorAll('tbody .rc_row_cb');
         cbs.forEach(function (cb) { cb.checked = selectAll.checked; });
         updateButtons();

docs/changelog.md

@@ -176,6 +176,14 @@
 - Ensured checkbox state and row highlight state stay fully in sync for all rows in a shift multi-selection.
 - Corrected selection logic so every row within the calculated range is consistently selected and marked.
 
+---
+
+## v20260101-11-run-checks-select-all-indeterminate-clear-selection
+
+- Fixed the Run Checks header “select all” checkbox behavior: when the checkbox is in an indeterminate (partial selection) state, clicking it now clears all selected rows instead of selecting all rows.
+- Prevented unintended full selection when toggling from an indeterminate state.
+- Ensured consistent behavior between mouse click and keyboard (Space) interaction on the header checkbox.
+
 ================================================================================================================================================
 ## v0.1.14