Marty/baseproc16-default
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Update dunst to use drop-in configuration files

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dunst theming now uses the newly introduced drop-in files for dunst
(v1.8.0) which allow less intrusive theming. Now simply drops a new
colorscheme file in the right location instead of meddling with the main
configuration file.
This commit is contained in:
Marty Oehme 2022-03-10 20:28:40 +01:00
parent 12474e85dd
commit b780cefea8
Signed by: Marty
GPG key ID: B7538B8F50A1C800
1 changed files with 34 additions and 58 deletions
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58
theme_dunst
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@ -2,9 +2,13 @@
readonly dependency=("khamer/base16-dunst")
readonly app="dunst"
#
# Alacritty does not support including other files into
# its configuration yet. As such, this processor needs to
# change the user's configuration file *itself*.
# This configuration requires dunst version at least 1.8.0!
#
# Dunst now allows drop-in configuration files in a special
# `dunstrc.d/` directory in the usual configuration directory.
# That means we can drop in a specific `00-colorscheme.conf`
# file instead of operating directly on the main dunst
# configuration file.
#
# This will generally not be a problem, though it can lead
# to corrupted configurations in exceptional circumstances
@ -13,9 +17,9 @@ readonly app="dunst"
#
# In general, the processor looks for a specific line in the
# following format:
# '# Base16 [theme name] - alacritty color config'
# '# Base16 [theme name] - dunst color config'
# from which it will delete everything until it finds a line:
# '# Base16End [theme name] - alacritty color config'
# '# Base16End [theme name] - dunst color config'
# So, if you don't want to lose anything -
# Do NOT put anything important between those two lines.
@ -24,7 +28,8 @@ package="$2"
theme="$3"
permanent="$4"
dunst_conf="$HOME/.config/dunst/dunstrc"
dunst_conf_dir="$HOME/.config/dunst/dunstrc.d"
dunst_conf="$dunst_conf_dir/00-colorscheme.conf"
## Main Entrypoint
#
@ -39,10 +44,6 @@ main() {
exit 1
fi
if [ ! -f "$dunst_conf" ]; then
dbg_msg $app "error" "$app config file not found. Please make sure file exists: $dunst_conf"
fi
if [[ "$permanent" == "true" ]]; then save; fi
dbg_msg $app "Processor Done"
@ -55,40 +56,15 @@ main() {
save() {
dbg_msg $app "Saving theme"
startline="$(grep -ne '^# Base16 .*- dunst color config$' "$dunst_conf" | cut -f1 -d:)"
endline="$(grep -ne '^# Base16End .*- dunst color config$' "$dunst_conf" | cut -f1 -d:)"
tmpfile="$dunst_conf.tmp"
tmptheme="$dunst_conf.thm.tmp"
echo "" >"$tmpfile"
echo "" >"$tmptheme"
if [[ -n "$startline" && -z "$endline" ]] || [[ -z "$startline" && -n "$endline" ]] || [[ "$startline" -gt "$endline" ]]; then
dbg_msg $app "error" "Base 16 Pattern not correctly recognized in file: $dunst_conf. Please make sure pattern begins with # Base16 and ends with # Base16End and only exists once in the file. No changes to file made."
cat "$dunst_conf" >"$tmpfile" || exit 1
elif [[ -z "$startline" && -z "$endline" ]]; then
dbg_msg $app "warn" "No previous Base16 pattern found in file: $dunst_conf. If this is your first time running the processor, ignore this warning."
cat "$dunst_conf" >"$tmpfile" || exit 1
else
# remove old lines of any base16 theme
sed -e "$startline,$endline d" "$dunst_conf" >"$tmpfile" || exit 1
if [ ! -f "$dunst_conf" ]; then
mkdir -p "$dunst_conf_dir"
dbg_msg $app "$app colorscheme file not found. Creating new colorscheme file: $dunst_conf"
fi
# fix template theme name key for easier inclusion
echo "# Base16 $theme - dunst color config" >"$tmptheme"
cat "$tfile" >>"$tmptheme" || exit 1
echo "# Base16End $theme - dunst color config" >>"$tmptheme"
# combine both into final config file
# replace original file with new colorscheme-added version
cat "$tmpfile" "$tmptheme" >"$dunst_conf"
[ -f "$tmptheme" ] && rm "$tmptheme"
[ -f "$tmpfile" ] && rm "$tmpfile"
echo "# Base16 $theme - dunst color config" >"$dunst_conf"
cat "$tfile" >>"$dunst_conf" || exit 1
echo "# Base16End $theme - dunst color config" >>"$dunst_conf"
dbg_msg $app "Saved theme to $dunst_conf"