Scripts: add apollo.sh bash completion

docker/build/rcfiles/user.bash_aliases

@@ -17,6 +17,10 @@ if [ -e "/apollo/cyber/setup.bash" ]; then
     . /apollo/cyber/setup.bash
 fi
 
+if [ -e "/apollo/scripts/apollo_auto_complete.bash" ]; then
+    . /apollo/scripts/apollo_auto_complete.bash
+fi
+
 if [ -f /etc/bash_completion.d/bazel ]; then
     . /etc/bash_completion.d/bazel
 fi

scripts/apollo_auto_complete.bash

+# usage: source apollo_auto_complete.bash
+
+COMMANDS="config build build_dbg build_opt build_cpu build_gpu build_opt_gpu test coverage lint \
+          buildify check build_fe build_teleop build_prof doc clean format usage -h --help"
+
+MODULES="cyber audio bridge canbus common contrib control data dreamview drivers guardian \
+         localization map monitor perception planning prediction routing storytelling teleop \
+         third_party_perception tools transform v2x"
+
+function _complete_apollo_func() {
+  COMPREPLY=()
+  local cur="${COMP_WORDS[COMP_CWORD]}"
+  local prev="${COMP_WORDS[COMP_CWORD - 1]}"
+
+  local cmds="$(echo ${COMMANDS} | xargs)"
+  local modules="$(echo ${MODULES} | xargs)"
+
+  if [ "${COMP_CWORD}" -eq 1 ]; then
+    COMPREPLY=($(compgen -W "${cmds}" -- ${cur}))
+  elif [ "${COMP_CWORD}" -eq 2 ]; then
+    case "${prev}" in
+      build | build_dbg | build_opt | build_cpu | build_gpu | test | coverage)
+        COMPREPLY=($(compgen -W "${modules}" -- ${cur}))
+        ;;
+      config)
+        COMPREPLY=($(compgen -W "--interactive --noninteractive --help" -- ${cur}))
+        ;;
+      clean)
+        COMPREPLY=($(compgen -W "--bazel --core --log --expunge --all --help" -- ${cur}))
+        ;;
+      lint)
+        COMPREPLY=($(compgen -W "--py --sh --cpp --all --help" -- ${cur}))
+        ;;
+      format)
+        COMPREPLY=($(compgen -W "--python --bazel --cpp --shell --markdown --all --help" -- ${cur}))
+        ;;
+    esac
+  fi
+}
+
+complete -F _complete_apollo_func -o default apollo.sh