build: incremental release on desktop development

scripts/desktop.sh

@@ -1,25 +1,27 @@
 #!/bin/bash
 
 case $1 in
-  debug|release)
+  debug|build)
     ;;
   *)
-  echo "Usage: build_run.sh [type] where is type is 'debug' or 'release'" >&2
+  echo "Usage: build_run.sh [type] where is type is 'debug' or 'build'" >&2
   exit 1
 esac
 
 # Setup build directory
-BASEDIR=$(cd $(dirname $0) && pwd)
-cd ${BASEDIR}
+BASEDIR=$(cd "$(dirname $0)" && pwd)
+cd "${BASEDIR}" || return
 cd ..
 
 # Build application
 type=$1
-[[ ${type} == "release" ]] && release_param+=(--release)
-cargo build ${release_param[@]}
+[[ ${type} == "build" ]] && release_param+=(--release)
+cargo --config profile.release.incremental=true build "${release_param[@]}"
 
 # Start application
 if [ $? -eq 0 ]
 then
-  ./target/${type}/grim
+  path=${type}
+  [[ ${type} == "build" ]] && path="release"
+  ./target/"${path}"/grim
 fi