feature(starship): character config option

src/starship/devcontainer-feature.json

@@ -1,7 +1,18 @@
 {
     "id": "starship",
-    "version": "0.1.6",
+    "version": "0.2.0-a1",
     "name": "Starship",
     "description": "The minimal, blazing-fast, and infinitely customizable prompt for any shell!",
-    "dependsOn": {"ghcr.io/devcontainers/features/common-utils:2": {}}
+    "dependsOn": {
+        "ghcr.io/devcontainers/features/common-utils:2": {}
+    },
+    "postCreateCommand": "mkdir -p ${HOME}/.config && cp /usr/local/share/.config/starship.toml $HOME/.config/starship.toml",
+    "options": {
+        "character": {
+            "type": "string",
+            "default": "",
+            "description": "Key/value pairs for `character` configuration table.",
+            "proposals": ["success_symbol = '[➜](bold green)', error_symbol = '[✗](bold red) '"] 
+        }
+    }
 }

src/starship/install.sh

@@ -1,3 +1,6 @@
-#!/bin/env bash
+#!/usr/bin/env bash
 
 curl -sS https://starship.rs/install.sh | sh -s -- -y
+
+mkdir -p /usr/local/share/.config
+echo "character = { $CHARACTER }" >> /usr/local/share/.config/starship.toml

test/starship/change_prompt_symbol.sh

@@ -0,0 +1,13 @@
+#!/usr/bin/env bash
+
+set -e
+
+source dev-container-features-test-lib
+
+env
+
+
+check "success symbol modified" starship print-config character | grep ➜ 
+check "error symbol modified" starship print-config character | grep ✗ 
+
+reportResults

test/starship/scenarios.json

@@ -0,0 +1,11 @@
+{
+  "change_prompt_symbol": {
+    "image": "ubuntu:focal",
+    "features": {
+      "starship": {
+        "character": "success_symbol = '[➜](bold green)', error_symbol = '[✗](bold red) '"
+      }
+    },
+    "remoteUser": "testUserFoo"
+  }
+}