add navi feature

src/alpine-navi/devcontainer-feature.json

@@ -0,0 +1,14 @@
+{
+  "name": "alpine-navi",
+  "id": "alpine-navi",
+  "version": "0.0.1",
+  "description": "Installs navi on alpine",
+  "documentationURL": "https://github.com/cirolosapio/devcontainers-features/tree/main/src/alpine-navi",
+  "options": {
+    "initZsh": {
+      "type": "boolean",
+      "default": true,
+      "description": "Init zsh configs"
+    }
+  }
+}

src/alpine-navi/install.sh

@@ -0,0 +1,15 @@
+#!/bin/sh
+
+set -e
+
+echo "Activating feature 'alpine-navi'"
+
+apk --no-cache add skim
+apk --no-cache add navi --repository=http://dl-cdn.alpinelinux.org/alpine/edge/testing
+
+# if $INITZSH is true, then add navi to zshrc
+if [[ $INITZSH == "true" ]]; then
+  echo $'\neval "$(navi widget zsh)"' >> $_CONTAINER_USER_HOME/.zshrc
+fi
+
+echo 'Done!'