feat: Run-All bottom progress bar with expandable log panel

Author: ijbo

changelogs/CHANGELOG-run-all-log-panel.md

@@ -0,0 +1,34 @@
+# Changelog — Run-All Progress Bar with Log Panel
+
+**Date:** 2026-03-16
+
+## Summary
+
+Added a visible bottom status bar during Run All execution with an expandable
+log panel that mirrors the console output, so users get real-time feedback
+without opening DevTools.
+
+## Changes
+
+### `css/exec-engine.css`
+- Restructured `.exec-progress-bar` to column layout with `.exec-progress-row`
+- Added `.exec-log-toggle` button with `.exec-log-count` badge
+- Added `.exec-log-panel` (expandable, max-height 300px) and `.exec-log-scroll`
+- Added `.exec-log-entry` / `.exec-log-ts` / `.exec-log-icon` / `.exec-log-msg`
+- Color-coded entries: `.success` (green), `.error` (red), `.warn` (yellow)
+- Light-mode overrides for all new classes
+
+### `js/exec-controller.js`
+- Added `_logEntries[]` buffer, `_logStartTime`, `_logPanelOpen` state
+- Added `appendLog(icon, msg, cls)` — pushes timestamped entries to buffer
+- Added `buildLogEntryEl(entry)` — creates a monospaced log line DOM node
+- Added `toggleLogPanel()` — opens/closes log panel, populates on open
+- Rewrote `showProgress()` — new DOM with log panel + Logs toggle + abort
+- Rewrote `hideProgress()` — shows "Done" summary for 4s, then removes element
+- Sprinkled `appendLog()` alongside every `console.log` in `executeBlocks()`
+- **Bugfix:** moved `hideProgress()` call before `_currentRun = null` so the
+  completion text actually displays
+
+## Files Modified
+- `css/exec-engine.css`
+- `js/exec-controller.js`

css/exec-engine.css

@@ -38,9 +38,7 @@
     right: 0;
     z-index: 9999;
     display: none;
-    align-items: center;
-    gap: 10px;
-    padding: 8px 16px;
+    flex-direction: column;
     background: var(--bg-color, #1e1e2e);
     border-top: 1px solid var(--border-color, #333);
     font-size: 0.8rem;
@@ -49,10 +47,18 @@
     box-shadow: 0 -2px 12px rgba(0, 0, 0, 0.2);
 }
 
+.exec-progress-row {
+    display: flex;
+    align-items: center;
+    gap: 10px;
+    padding: 8px 16px;
+    min-height: 36px;
+}
+
 .exec-progress-text {
     white-space: nowrap;
     font-weight: 500;
-    min-width: 160px;
+    min-width: 140px;
 }
 
 .exec-progress-track {
@@ -70,6 +76,32 @@
     transition: width 0.3s ease;
 }
 
+/* ---- Logs Toggle ---- */
+.exec-log-toggle {
+    background: none;
+    border: 1px solid rgba(59, 130, 246, 0.3);
+    color: #60a5fa;
+    padding: 2px 10px;
+    border-radius: 4px;
+    cursor: pointer;
+    font-size: 0.75rem;
+    font-weight: 500;
+    transition: all 0.2s;
+    white-space: nowrap;
+    font-family: inherit;
+    display: flex;
+    align-items: center;
+    gap: 4px;
+}
+.exec-log-toggle:hover {
+    background: rgba(59, 130, 246, 0.12);
+    border-color: #60a5fa;
+}
+.exec-log-toggle.open {
+    background: rgba(59, 130, 246, 0.15);
+    border-color: #60a5fa;
+}
+
 .exec-abort-btn {
     background: none;
     border: 1px solid var(--border-color, #555);
@@ -86,6 +118,80 @@
     border-color: #ef4444;
 }
 
+/* ---- Expandable Log Panel ---- */
+.exec-log-panel {
+    max-height: 0;
+    overflow: hidden;
+    transition: max-height 0.3s cubic-bezier(0.4, 0, 0.2, 1);
+    border-top: 1px solid transparent;
+}
+.exec-log-panel.open {
+    max-height: 300px;
+    border-top-color: var(--border-color, #333);
+}
+
+.exec-log-scroll {
+    max-height: 300px;
+    overflow-y: auto;
+    padding: 8px 16px 8px 16px;
+    scrollbar-width: thin;
+    scrollbar-color: var(--scrollbar-thumb, #555) transparent;
+}
+.exec-log-scroll::-webkit-scrollbar { width: 5px; }
+.exec-log-scroll::-webkit-scrollbar-thumb {
+    background: var(--scrollbar-thumb, #555);
+    border-radius: 3px;
+}
+
+.exec-log-entry {
+    display: flex;
+    align-items: baseline;
+    gap: 8px;
+    padding: 2px 0;
+    font-family: 'SF Mono', 'Fira Code', 'Cascadia Code', 'Consolas', monospace;
+    font-size: 0.72rem;
+    line-height: 1.5;
+    color: var(--text-color, #cdd6f4);
+    opacity: 0.85;
+}
+.exec-log-entry:last-child { opacity: 1; }
+
+.exec-log-ts {
+    color: #6b7280;
+    font-size: 0.68rem;
+    min-width: 52px;
+    flex-shrink: 0;
+    text-align: right;
+}
+
+.exec-log-icon {
+    flex-shrink: 0;
+    width: 16px;
+    text-align: center;
+}
+
+.exec-log-msg {
+    flex: 1;
+    word-break: break-word;
+}
+
+.exec-log-entry.error .exec-log-msg { color: #f87171; }
+.exec-log-entry.success .exec-log-msg { color: #34d399; }
+.exec-log-entry.warn .exec-log-msg { color: #fbbf24; }
+
+/* ---- Log count badge on toggle ---- */
+.exec-log-count {
+    background: rgba(59, 130, 246, 0.2);
+    color: #60a5fa;
+    font-size: 0.65rem;
+    font-weight: 700;
+    padding: 0 5px;
+    border-radius: 8px;
+    min-width: 16px;
+    text-align: center;
+    line-height: 1.5;
+}
+
 /* ---- Per-Block Status Badges ---- */
 .exec-status-badge {
     display: inline-flex;
@@ -144,3 +250,25 @@
     border-color: #cbd5e1;
     color: #334155;
 }
+
+[data-theme="light"] .exec-log-panel,
+:root:not([data-theme="dark"]) .exec-log-panel {
+    border-top-color: #e2e8f0;
+}
+
+[data-theme="light"] .exec-log-toggle,
+:root:not([data-theme="dark"]) .exec-log-toggle {
+    color: #3b82f6;
+    border-color: rgba(59, 130, 246, 0.25);
+}
+
+[data-theme="light"] .exec-log-ts,
+:root:not([data-theme="dark"]) .exec-log-ts {
+    color: #9ca3af;
+}
+
+[data-theme="light"] .exec-log-count,
+:root:not([data-theme="dark"]) .exec-log-count {
+    background: rgba(59, 130, 246, 0.12);
+    color: #3b82f6;
+}