redbear-power: premium --help text — all v1.44 controls documented

local/recipes/system/redbear-power/source/src/render.rs

@@ -1981,6 +1981,15 @@ TABS:
     [e]    expand current tab to full-screen (toggle)
     [f]    freeze / unfreeze data updates
     [k]    kill selected process (Process tab only)
+    [y]    toggle process tree view (Process tab)
+    [F]    filter processes by name (Process tab)
+    [o]    cycle process sort mode
+    [i]    invert sort direction
+    [Space] fold/unfold process subtree (tree mode)
+    [Home] jump to top of list
+    [End]  jump to bottom of list
+    [G]    jump to bottom (vim-style)
+    [j/k]  move selection down/up (vim-style)
     [?]    toggle this help overlay
 
 MOUSE:
@@ -1996,10 +2005,17 @@ NOTES:
       intended to run as root (euid 0).
     - When MSR or cpufreq schemes are absent (e.g., QEMU without MSR),
       the TUI degrades to placeholder values; mutations are disabled.
+    - Braille time-series graphs appear in System, Network, and Storage
+      tabs: CPU Load %, Temp °C, Pkg Power W, Net/Storage throughput.
+    - Press 'e' to expand any tab to full-screen with graph views.
+    - Press 'f' to freeze data — scroll and inspect without updates.
     - The benchmark runs one worker thread per logical core and
-      stresses the CPU to observe thermal response. Use it to validate
-      thermald/cpufreqd behavior under sustained load.
-";
+      stresses the CPU to observe thermal response.
+    - Config file (~/.config/redbear-power.toml) auto-loaded on startup.
+    - Use --theme light|high-contrast for alternative color schemes.
+    - MSR reads are cached per-CPU; cache clears every ~30s.
+    - Snapshot (c key) saves Per-CPU + System + Network + Storage
+      + graphs to /tmp/redbear-power-snapshot.txt.";
 
 pub fn render_help() -> Paragraph<'static> {
     Paragraph::new(HELP_TEXT)