mkdir -p ~/android/lineage
cd ~/android/lineage
repo init -u git://github.com/LineageOS/android.git -b lineage-18.1
curl https://raw.githubusercontent.com/codeworkx/buildscripts/lineage-18.1/my_manifest.xml > ~/android/lineage/.repo/local_manifests/my_manifest.xml
repo sync -j20

curl https://raw.githubusercontent.com/codeworkx/buildscripts/lineage-18.1/my_manifest.xml > /path/to/lineage/.repo/local_manifests/my_manifest.xml
repo sync -j20

export USE_CCACHE=1
export LC_ALL=C

# gerrit change
12345

# gerrit topic
topic oreo-bringup

# local patch
local path/to/target patchfile.patch

# checkout
checkout packages/apps/Settings LineageOS/android_packages_apps_Settings refs/changes/1/1/1

# run repo sync
sync

./build.sh bullhead (full build, eng)
./build.sh bullhead userdebug (full build, userdebug)
./build.sh bullhead boot (bootimage only)
./build.sh bullhead recovery (recoveryimage only)
./build.sh clean (make clean)
./build.sh clobber (make clobber, wipes entire out/ directory)