Add option to install context-lens

ReadMe.md

@@ -48,20 +48,21 @@ npx skynot [options]
 
 The following command‑line flags are available:
 
-| Flag         | Alias  | Description                                                                       |
-|--------------|--------|-----------------------------------------------------------------------------------|
-|`--help`      | `-h`   | Show the help message with all available options.                                 |
-|`--auth`      | `-a`   | Prompt for AI model's credentials to add env var to script or cook auth.json file.|
-|`--extensions`| `-e`   | DEPRECATED: Use `spi install <extension>` instead, after install.                 |
-|`--git ["id"]`| `-g[i]`| Set git `user.name`/`user.email` for `aidev`. No arg: copies from current user.   |
-|              |        | With arg (e.g. `"Name Surname <user@example.com>"`): uses that instead.           |
-|`--npm`       | `-n`   | Install Pi using npm instead of tarball (likely to be slower though).             |
-|`--paranoid`  | `-p`   | Refrain from caching the sudo password; ask for it every time it is needed.       |
-|`--ssh`       | `-s`   | Copy SSH keys to the `aidev` user for git+ssh (& add GitHub to `known_hosts`).    |
-|`--update`    | `-u`   | Wipe any previous existing install of Pi and reinstall, to get the latest version.|
-|`--verbose`   | `-v`   | Show more output from install commands (useful for debugging/low-bandwidth).      |
-|`--version`   | `-V`   | Output the version number.                                                        |
-|`--destroy`   |`--BURN`| Delete the `aidev` user, all its data (in `$HOME`), and the `aiteam` group.       |
+| Flag           | Alias  | Description                                                                       |
+|----------------|--------|-----------------------------------------------------------------------------------|
+|`--help`        | `-h`   | Show the help message with all available options.                                 |
+|`--auth`        | `-a`   | Prompt for AI model's credentials to add env var to script or cook auth.json file.|
+|`--extensions`  | `-e`   | DEPRECATED: Use `spi install <extension>` instead, after install.                 |
+|`--git ["id"]`  | `-g[i]`| Set git `user.name`/`user.email` for `aidev`. No arg: copies from current user.   |
+|                |        | With arg (e.g. `"Name Surname <user@example.com>"`): uses that instead.           |
+|`--npm`         | `-n`   | Install Pi using npm instead of tarball (likely to be slower though).             |
+|`--context-lens`| `-c`   | Install context-lens and wrapper script `cpi` for launching pi with context-lens. |
+|`--paranoid`    | `-p`   | Refrain from caching the sudo password; ask for it every time it is needed.       |
+|`--ssh`         | `-s`   | Copy SSH keys to the `aidev` user for git+ssh (& add GitHub to `known_hosts`).    |
+|`--update`      | `-u`   | Wipe any previous existing install of Pi and reinstall, to get the latest version.|
+|`--verbose`     | `-v`   | Show more output from install commands (useful for debugging/low-bandwidth).      |
+|`--version`     | `-V`   | Output the version number.                                                        |
+|`--destroy`     |`--BURN`| Delete the `aidev` user, all its data (in `$HOME`), and the `aiteam` group.       |
 
 
 Please note, `-u` would technically not wipe or reinstall extensions, as they normally live in a different place (`.pi` subdir under `aidev` user's $HOME, and/or $NPM_CONFIG_PREFIX dir).
@@ -80,3 +81,4 @@ Please note, `-u` would technically not wipe or reinstall extensions, as they no
 * NPM's `npx` (install with `brew install npm` or `apt install npm`)
 * git v2.46 or newer (required for wildcard support in `git config --global safe.directory`)
 * `setfacl` command in Linux (to setup ACLs; in Ubuntu this command is provided by the `acl` APT package)
+* mitmproxy for using with context-lens (`-c` or `--context-lens` option)

context-lens-patches/0001-When-launching-pi-add-providers-based-on-env.-vars-a.patch

@@ -0,0 +1,96 @@
+From ec9f52b5a09a18f90aeccde3e5e39284640e9cfc Mon Sep 17 00:00:00 2001
+From: webwarrior-ws <reg@webwarrior.ws>
+Date: Wed, 6 May 2026 14:48:07 +0200
+Subject: [PATCH] When launching pi, add providers based on env. vars &
+ auth.json
+
+Add provider configs to models.json in temp dir used by pi based
+on defined env. vars & records in auth.json file.
+
+Fixes https://github.com/larsderidder/context-lens/issues/55
+---
+ src/cli.ts | 61 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
+ 1 file changed, 61 insertions(+)
+
+diff --git a/src/cli.ts b/src/cli.ts
+index a761733..c479f07 100644
+--- a/src/cli.ts
++++ b/src/cli.ts
+@@ -23,6 +23,37 @@ import { VERSION } from "./version.generated.js";
+ const __filename = fileURLToPath(import.meta.url);
+ const __dirname = dirname(__filename);
+
++// copied from https://github.com/badlogic/pi-mono/blob/main/packages/ai/src/env-api-keys.ts
++const piEnvMap: Record<string, string> = {
++  openai: "OPENAI_API_KEY",
++  "azure-openai-responses": "AZURE_OPENAI_API_KEY",
++  deepseek: "DEEPSEEK_API_KEY",
++  google: "GEMINI_API_KEY",
++  "google-vertex": "GOOGLE_CLOUD_API_KEY",
++  groq: "GROQ_API_KEY",
++  cerebras: "CEREBRAS_API_KEY",
++  xai: "XAI_API_KEY",
++  openrouter: "OPENROUTER_API_KEY",
++  "vercel-ai-gateway": "AI_GATEWAY_API_KEY",
++  zai: "ZAI_API_KEY",
++  mistral: "MISTRAL_API_KEY",
++  minimax: "MINIMAX_API_KEY",
++  "minimax-cn": "MINIMAX_CN_API_KEY",
++  moonshotai: "MOONSHOT_API_KEY",
++  "moonshotai-cn": "MOONSHOT_API_KEY",
++  huggingface: "HF_TOKEN",
++  fireworks: "FIREWORKS_API_KEY",
++  opencode: "OPENCODE_API_KEY",
++  "opencode-go": "OPENCODE_API_KEY",
++  "kimi-coding": "KIMI_API_KEY",
++  "cloudflare-workers-ai": "CLOUDFLARE_API_KEY",
++  "cloudflare-ai-gateway": "CLOUDFLARE_API_KEY",
++  xiaomi: "XIAOMI_API_KEY",
++  "xiaomi-token-plan-cn": "XIAOMI_TOKEN_PLAN_CN_API_KEY",
++  "xiaomi-token-plan-ams": "XIAOMI_TOKEN_PLAN_AMS_API_KEY",
++  "xiaomi-token-plan-sgp": "XIAOMI_TOKEN_PLAN_SGP_API_KEY",
++};
++
+ // Known tool config: env vars for the child process, extra CLI args, server env vars, and whether mitmproxy is needed
+ // Note: actual tool config lives in cli-utils.ts so it can be unit-tested without importing this entrypoint.
+
+@@ -842,6 +873,36 @@ if (parsedArgs.commandName === "analyze") {
+         "https://us-central1-aiplatform.googleapis.com",
+       ]);
+
++      // Add providers based on env. vars
++      for (const [providerName, envVarName] of Object.entries(piEnvMap)) {
++        if (
++          Object.hasOwn(process.env, envVarName) &&
++          !Object.hasOwn(providers, providerName)
++        ) {
++          providers[providerName] = { baseUrl: proxyBaseUrl };
++        }
++      }
++
++      // Add providers based on auth.json
++      const authJsonPath = join(sourceDir, "auth.json");
++      if (fs.existsSync(authJsonPath)) {
++        let authConfig: Record<string, unknown> = {};
++        try {
++          authConfig = JSON.parse(fs.readFileSync(authJsonPath, "utf8"));
++        } catch {
++          console.error(
++            "Warning: ~/.pi/agent/auth.json is not valid JSON; ignoring",
++          );
++        }
++        if (authConfig && typeof authConfig === "object") {
++          for (const providerName in Object.keys(authConfig)) {
++            if (!Object.hasOwn(providers, providerName)) {
++              providers[providerName] = { baseUrl: proxyBaseUrl };
++            }
++          }
++        }
++      }
++
+       // Rewrite every provider that has an external baseUrl, regardless of its
+       // key name. For providers whose upstream isn't natively known to the proxy,
+       // stash the real URL as x-target-url so the proxy forwards correctly.
+-- 
+2.54.0
+

package.json

@@ -6,6 +6,10 @@
   "bin": {
     "skynot": "bin/skynot"
   },
+  "files": [
+    "dist/",
+    "context-lens-patches/"
+  ],
   "scripts": {
     "dist": "mkdir -p bin && echo '#!/usr/bin/env node' > bin/skynot && echo \"require('../dist/index.js');\" >> bin/skynot && chmod +x bin/skynot",
     "build": "npm install && npx tsc && npm run dist",