Extend printer interface to represent actually functionality better

.gitea/workflows/build.yaml

@@ -15,40 +15,13 @@ jobs:
         run: apt-get -yq install meson
       - name: Install build dependencies
         run: apt-get -yq install libusb-1.0-0-dev libspdlog-dev libfmt-dev libpango1.0-dev libcairo2-dev gcovr
-      - name: get build environment versions
-        run: |
-          echo "=== Start meson version ==="
-          gcc --version
-          echo "=== End meson version ==="
-          echo "=== Start supported c/cpp standards: ==="
-          gcc -v --help 2> /dev/null | sed -n '/^ *-std=\([^<][^ ]\+\).*/ {s//\1/p}'
-          echo "=== End supported c/cpp standards ==="
-          echo "=== Start meson version ==="
-          meson --version
-          echo "=== End meson version ==="
-          echo "=== Start ninja version ==="
-          ninja --version
-          echo "=== End ninja version ==="
-          echo "=== Start dependency package version ==="
-          apt-cache policy libpango1.0-dev
-          apt-cache policy libcairo2-dev
-          apt-cache policy libfmt-dev 
-          apt-cache policy libspdlog-dev
-          apt-cache policy libusb-1.0-0-dev
-          echo "=== End dependency package version ==="
       - name: setup builddir
         run: meson setup builddir -Db_coverage=true
-      - name: build and test dist package
-        run: ninja -C builddir dist
+      - name: build all targets
+        run: ninja -C builddir
       - name: run unit tests
         run: ninja -C builddir test
       - name: calculate coverage
         run: ninja -C builddir coverage-text
       - name: Coverage report
         run: cat ./builddir/meson-logs/coverage.txt
-      - name: upload dist package
-        uses: actions/upload-artifact@v3
-        with:
-          name: ptprnt-dist
-          path: ./builddir/meson-dist/*
-          if-no-files-found: error

.vscode/launch.json

@@ -6,13 +6,22 @@
   "configurations": [
     {
       "name": "ptprnt_debug",
-      "type": "lldb",
+      "type": "cppdbg",
       "request": "launch",
       "program": "${workspaceFolder}/builddir/ptprnt",
-      "args": [
-        "-t Hello"
-      ],
+      "args": ["-t Hello"],
+      "stopAtEntry": false,
       "cwd": "${fileDirname}",
+      "environment": [],
+      "externalConsole": false,
+      "MIMode": "gdb",
+      "setupCommands": [
+        {
+          "description": "Automatische Strukturierung und Einrückung für \"gdb\" aktivieren",
+          "text": "-enable-pretty-printing",
+          "ignoreFailures": true
+        }
+      ]
     }
   ]
-}
+}