dotfiles: caffeine-ng fix, redshift improvements, ai-assistants update

- xinitrc: replace caffeine/caffeine-indicator with caffeine start
- redshift: improve night settings (4500K, no dimming), add comments
- ai-assistants: read protocols.org before NOTES.org
- thunar/calibre: minor auto-generated config updates

5 files changed, 29 insertions, 10 deletions

diff --git a/dotfiles/system/.config/Thunar/accels.scm b/dotfiles/system/.config/Thunar/accels.scm
index 1eda30b..1428351 100644
--- a/dotfiles/system/.config/Thunar/accels.scm
+++ b/dotfiles/system/.config/Thunar/accels.scm
@@ -33,11 +33,12 @@
 ; (gtk_accel_path "<Actions>/ThunarActionManager/restore" "")
 ; (gtk_accel_path "<Actions>/ThunarWindow/open-location-alt" "<Alt>d")
 ; (gtk_accel_path "<Actions>/ThunarBookmarks/b89949686b39b7851b3f8ca433368c2b" "")
-; (gtk_accel_path "<Actions>/ThunarWindow/zoom-out-alt" "<Primary>KP_Subtract")
 ; (gtk_accel_path "<Actions>/ThunarStandardView/select-by-pattern" "<Primary>s")
+; (gtk_accel_path "<Actions>/ThunarWindow/zoom-out-alt" "<Primary>KP_Subtract")
 ; (gtk_accel_path "<Actions>/ThunarWindow/contents" "F1")
 ; (gtk_accel_path "<Actions>/ThunarWindow/open-file-menu" "F10")
 ; (gtk_accel_path "<Actions>/ThunarBookmarks/1ac44f6cd07428a163baf754f81a9849" "")
+; (gtk_accel_path "<Actions>/ThunarBookmarks/f659214f67b5f81d4695959941c2fe11" "")
 ; (gtk_accel_path "<Actions>/ThunarWindow/show-highlight" "")
 ; (gtk_accel_path "<Actions>/ThunarStandardView/sort-descending" "")
 ; (gtk_accel_path "<Actions>/ThunarStandardView/sort-by-name" "")
diff --git a/dotfiles/system/.config/calibre/scheduler.xml b/dotfiles/system/.config/calibre/scheduler.xml
index 2d69ea3..d712441 100644
--- a/dotfiles/system/.config/calibre/scheduler.xml
+++ b/dotfiles/system/.config/calibre/scheduler.xml
@@ -61,7 +61,7 @@
 
 	<recipe_customization keep_issues="0" id="builtin:cato" add_title_tag="yes" custom_tags="" recipe_specific_options="{}"/>
 
-	<scheduled_recipe id="builtin:new_yorker" title="The New Yorker Magazine" last_downloaded="2025-12-21T18:07:46.339061+00:00"><schedule type="days_of_week">6:6:0</schedule></scheduled_recipe>
+	<scheduled_recipe id="builtin:new_yorker" title="The New Yorker Magazine" last_downloaded="2026-01-11T18:56:25.700603+00:00"><schedule type="days_of_week">6:6:0</schedule></scheduled_recipe>
 
 	<recipe_customization keep_issues="0" id="builtin:new_yorker" add_title_tag="yes" custom_tags="news" recipe_specific_options="{}"/>
 
diff --git a/dotfiles/system/.config/redshift.conf b/dotfiles/system/.config/redshift.conf
index b671c7f..92b61bf 100644
--- a/dotfiles/system/.config/redshift.conf
+++ b/dotfiles/system/.config/redshift.conf
@@ -1,13 +1,32 @@
 [redshift]
-temp-day=5700
-temp-night=3500
+; Color temperature in Kelvin
+; 6500K = neutral daylight (no filter)
+; 5000K = subtle warmth
+; 4500K = noticeable but readable warmth (recommended for night)
+; 4000K = warm (like incandescent bulb)
+; 3500K = very warm/orange (often too much)
+
+temp-day=6500
+temp-night=4500
+
+; Brightness (1.0 = full, 0.8 = 20% dimmed)
+; Keeping at 1.0 avoids readability issues
 brightness-day=1.0
-brightness-night=0.8
+brightness-night=1.0
+
+; Gamma correction (1.0 = no correction)
 gamma=1.0
+
+; Fade between day/night (1 = gradual, 0 = instant)
 fade=1
+
+; Screen adjustment method
 adjustment-method=randr
+
+; Location for sunrise/sunset calculation
 location-provider=manual
+
 [manual]
-; New Orleans
+; New Orleans, LA
 lat=29.951065
-lon=-90.071533
\ No newline at end of file
+lon=-90.071533
diff --git a/dotfiles/system/.local/bin/ai-assistants b/dotfiles/system/.local/bin/ai-assistants
index 526be6a..8210320 100755
--- a/dotfiles/system/.local/bin/ai-assistants
+++ b/dotfiles/system/.local/bin/ai-assistants
@@ -21,7 +21,7 @@ projects=(
 )
 
 # Claude command to run in each window
-CLAUDE_CMD='claude "Please read ./docs/NOTES.org and begin the session start workflow"'
+CLAUDE_CMD='claude "Please read ./docs/protocols.org and ./docs/NOTES.org, then begin the session start workflow"'
 
 # Create session with first project
 first="${projects[0]}"
diff --git a/dotfiles/system/.xinitrc b/dotfiles/system/.xinitrc
index 65f7897..991f507 100755
--- a/dotfiles/system/.xinitrc
+++ b/dotfiles/system/.xinitrc
@@ -57,8 +57,7 @@ sxhkd &
 [ -f ~/.fehbg ] && ~/.fehbg &
 nm-applet &
 blueman-applet &
-caffeine &
-caffeine-indicator &
+caffeine start &
 battery_monitor &
 mpd &
 dunst &