hicolor-icon-theme: add hook to symlink inherited icon themes

This commit is contained in:
José Romildo Malaquias 2020-04-17 13:39:03 -03:00
parent 76f2f29de6
commit bbeb6ac387

View File

@ -11,3 +11,44 @@ hicolorIconThemeHook() {
# I think this is meant to be a runtime dep
addEnvHooks "${hostOffset:?}" hicolorIconThemeHook
# Make symbolic links of parent icon themes that are inherited in the
# icon themes installed by the package.
symlinkParentIconThemes() {
if [ -e $out/share/icons ]; then
echo Symlinking parent icon themes...
local theme
local theme_name
local inheritance
local parent
local parent_theme
local dir
local parent_path
for theme in $out/share/icons/*/index.theme; do
theme_name="${theme%/*}"
theme_name="${theme_name##*/}"
echo " theme: $theme_name"
inheritance=$(sed -rne 's,^Inherits=(.*)$,\1,p' $theme)
IFS=',' read -ra parent_themes <<< "$inheritance"
for parent_theme in "${parent_themes[@]}"; do
parent_path=""
if [ -e "$out/share/icons/$parent_theme" ]; then
parent_path="$(realpath $out/share/icons/$parent_theme)"
else
IFS=':' read -ra dirs <<< $XDG_ICON_DIRS
for parent_dir in "${dirs[@]}"; do
if [ -e "$parent_dir/icons/$parent_theme/index.theme" ]; then
parent_path=$(realpath "$parent_dir/icons/$parent_theme")
ln -s "$parent_path" "$out/share/icons/"
break
fi
done
fi
echo " parent: $parent_theme -> $parent_path"
done
done
fi
}
preFixupHooks+=(symlinkParentIconThemes)