bootstrap: verschiebe die Installation der Python-Pakete nach bootstrap-nvim.sh

1 files changed, 33 insertions, 0 deletions

diff --git a/bootstrap-nvim.sh b/bootstrap-nvim.sh
index 0a81973..de1adc9 100755
--- a/bootstrap-nvim.sh
+++ b/bootstrap-nvim.sh
@@ -77,6 +77,38 @@ install_npm() {
   npm install -g "$package"
 }
 
+install_pip() {
+  python="$1"
+  package="$2"
+
+  if "$python" -c "import $package" >/dev/null 2>&1; then
+    printf "✓ %-32s vorhanden\n" "$package"
+    return
+  fi
+
+  printf "→ Installiere Python-Paket %s\n" "$package"
+  "$python" -m pip install "$package"
+}
+
+setup_python_provider() {
+  VENV="$HOME/.local/venv/nvim"
+  PYTHON="${PYTHON:-python3}"
+
+  if ! have "$PYTHON"; then
+    echo "Python wurde nicht gefunden."
+    exit 1
+  fi
+
+  if [ ! -x "$VENV/bin/python" ]; then
+    printf "→ Erzeuge Python-Venv %s\n" "$VENV"
+
+    mkdir -p "$(dirname "$VENV")"
+    "$PYTHON" -m venv "$VENV"
+  fi
+
+  install_pip "$VENV/bin/python" pynvim
+}
+
 # === Voraussetzungen ===
 
 check_prerequisites
@@ -90,6 +122,7 @@ install_pkg python3 python
 # === Provider ===
 
 install_npm neovim-node-host neovim
+setup_python_provider
 
 # === Formatter ===