Add a task to get proto from a branch

Signed-off-by: Nikolai Rodionov <allanger@badhouseplants.net>

Taskfile.yml

@@ -10,3 +10,16 @@ tasks:
     desc: Run web-server
     cmd: flutter run -d web-server --web-port 8080
     silent: true
+
+  get-proto-from-branch:
+    desc: Get the latest version of generated protobuf code from the branch
+    silent: true
+    vars:
+      WORKDIR:
+        sh: mktemp -d
+    cmds:
+      - git clone git@gitea.badhouseplants.net:softplayer/softplayer-dart-proto.git '{{ .WORKDIR }}'
+      - git -C '{{ .WORKDIR }}' checkout '{{ .CLI_ARGS }}'
+      - yq -i ".dependencies.softplayer_dart_proto.git.ref = \"$(git -C '{{ .WORKDIR }}' rev-parse HEAD)\"" pubspec.yaml
+      - rm -rf '{{ .WORKDIR }}'
+      - flutter pub get