Add Chrome and Brave browser policy support for theme colors (#1251)

* Add Chrome and Brave browser policy support for theme colors

Replace chromium --set-theme-color commands with managed policies
- Add RGB to hex conversion function
- Create /etc/chromium/policies/managed/color.json for Chrome
- Create /etc/brave/policies/managed/color.json for Brave
- Remove deprecated chromium command line theme setting

* force reload

* remove sudo

* renamed flag due to code review on google side

* Add the required directories

* Cleanup

* Slim down

* Unnecessary

---------

Co-authored-by: David Heinemeier Hansson <david@hey.com>
This commit is contained in:
Helmut Januschka
2025-09-14 19:30:41 +02:00
committed by GitHub
parent 8e4487ca41
commit f8ff57e2af
3 changed files with 33 additions and 17 deletions

View File

@@ -1,10 +1,7 @@
#!/bin/bash
# omarchy-theme-set: Set a theme, specified by its name.
# Usage: omarchy-theme-set <theme-name>
if [[ -z "$1" && "$1" != "CNCLD" ]]; then
echo "Usage: omarchy-theme-set <theme-name>" >&2
if [[ -z $1 && $1 != "CNCLD" ]]; then
echo "Usage: omarchy-theme-set <theme-name>"
exit 1
fi
@@ -16,8 +13,8 @@ THEME_PATH="$THEMES_DIR/$THEME_NAME"
# Check if the theme entered exists
if [[ ! -d "$THEME_PATH" ]]; then
echo "Theme '$THEME_NAME' does not exist in $THEMES_DIR" >&2
exit 2
echo "Theme '$THEME_NAME' does not exist in $THEMES_DIR"
exit 1
fi
# Update theme symlinks
@@ -39,19 +36,24 @@ else
gsettings set org.gnome.desktop.interface icon-theme "Yaru-blue"
fi
# Change Chromium colors
if command -v chromium &>/dev/null; then
if [[ -f ~/.config/omarchy/current/theme/light.mode ]]; then
chromium --no-startup-window --set-color-scheme="light"
else
chromium --no-startup-window --set-color-scheme="dark"
fi
# Change browser colors via policies
if omarchy-cmd-present chromium || omarchy-cmd-present brave; then
if [[ -f ~/.config/omarchy/current/theme/chromium.theme ]]; then
chromium --no-startup-window --set-theme-color="$(<~/.config/omarchy/current/theme/chromium.theme)"
rgb=$(<~/.config/omarchy/current/theme/chromium.theme)
THEME_HEX_COLOR=$(printf '#%02x%02x%02x' ${rgb//,/ })
else
# Use a default, neutral grey if theme doesn't have a color
chromium --no-startup-window --set-theme-color="28,32,39"
THEME_HEX_COLOR="#1c2027"
fi
if omarchy-cmd-present chromium; then
echo "{\"BrowserThemeColor\": \"$THEME_HEX_COLOR\"}" | tee "/etc/chromium/policies/managed/color.json" >/dev/null
chromium --refresh-platform-policy --no-startup-window
fi
if omarchy-cmd-present brave; then
echo "{\"BrowserThemeColor\": \"$THEME_HEX_COLOR\"}" | tee "/etc/brave/policies/managed/color.json" >/dev/null
brave --refresh-platform-policy --no-startup-window
fi
fi

View File

@@ -19,3 +19,10 @@ ln -snf ~/.config/omarchy/current/theme/btop.theme ~/.config/btop/themes/current
mkdir -p ~/.config/mako
ln -snf ~/.config/omarchy/current/theme/mako.ini ~/.config/mako/config
# Add managed policy directories for Chromium and Brave for theme changes
sudo mkdir -p /etc/chromium/policies/managed
sudo chmod a+rw /etc/chromium/policies/managed
sudo mkdir -p /etc/brave/policies/managed
sudo chmod a+rw /etc/brave/policies/managed

7
migrations/1757147211.sh Normal file
View File

@@ -0,0 +1,7 @@
echo "Create managed policy directories for Chromium and Brave for theme switching"
sudo mkdir -p /etc/chromium/policies/managed
sudo chmod a+rw /etc/chromium/policies/managed
sudo mkdir -p /etc/brave/policies/managed
sudo chmod a+rw /etc/brave/policies/managed