diff options
| -rw-r--r-- | alpm-hooks/grub-theme-switch.hook | 14 | ||||
| -rw-r--r-- | bin/set-grub-theme.sh | 34 |
2 files changed, 48 insertions, 0 deletions
diff --git a/alpm-hooks/grub-theme-switch.hook b/alpm-hooks/grub-theme-switch.hook new file mode 100644 index 0000000..d297bd7 --- /dev/null +++ b/alpm-hooks/grub-theme-switch.hook @@ -0,0 +1,14 @@ +[Trigger] +Operation = Install +Type = Package +Target = breeze-grub +Target = deeping-grub2-themes +Target = grub2-theme-gnuaxiom +Target = parabola-laf + +[Action] +Description = Setting GRUB theme +Depends = grub +When = PostTransaction +Exec = set-grub-theme.sh +NeedsTargets diff --git a/bin/set-grub-theme.sh b/bin/set-grub-theme.sh new file mode 100644 index 0000000..f3f52fe --- /dev/null +++ b/bin/set-grub-theme.sh @@ -0,0 +1,34 @@ +#!/bin/bash + +readonly THEME_PKG_OR_DIR=$1 +readonly GRUB_DIR=/boot/grub +readonly THEMES_DIR=$GRUB_DIR/themes +readonly THEME_FILENAME='theme.txt' +readonly SYMLINK_NAME='parabola-laf' +readonly GRUB_DEF_FILE=/etc/default/grub +readonly GRUB_CONFIG_FILE=$GRUB_DIR/grub.cfg +readonly THEME_KVP="GRUB_THEME=$THEMES_DIR/$SYMLINK_NAME/$THEME_FILENAME" + + +SwtichTheme() # (theme_dirname) +{ + local theme_dirname=$1 + local theme_file=$THEMES_DIR/$theme_dirname/$THEME_FILENAME + + [ -f "$theme_file" ] || return + + ln -fs $THEMES_DIR/$theme_dirname $THEMES_DIR/$SYMLINK_NAME + [ "$(grep '^GRUB_THEME=' $GRUB_DEF_FILE | tail -n 1)" != "$THEME_KVP" ] || return + +# sed 's|\s*#*\s*GRUB_THEME\s*=.*|'$THEME_KVP'|g' /etc/default/grub + echo $THEME_KVP >> $GRUB_DEF_FILE + grub-mkconfig -o $GRUB_CONFIG_FILE +} + +case $THEME_PKG_OR_DIR in + 'breeze-grub' ) SwtichTheme 'breeze' ;; + 'deepin-grub2-themes' ) SwtichTheme 'deepin' ;; + 'grub2-theme-gnuaxiom') SwtichTheme 'GNUAxiom' ;; + 'parabola-laf' ) SwtichTheme 'GNUAxiom' ;; + * ) SwtichTheme $THEME_PKG_OR_DIR ;; +esac |