feat(cli): add dotenv support

koishijs · Feb 13, 2022 · 13a9feb · 13a9feb
1 parent ae91173
commit 13a9feb
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Showing 2 changed files with 7 additions and 0 deletions.
diff --git a/packages/cli/package.json b/packages/cli/package.json
@@ -41,6 +41,7 @@
   "dependencies": {
     "cac": "^6.7.12",
     "chokidar": "^3.5.3",
+    "dotenv": "^16.0.0",
     "js-yaml": "^4.1.0",
     "kleur": "^4.1.4",
     "koishi": "^4.2.0",

diff --git a/packages/cli/src/loader.ts b/packages/cli/src/loader.ts
@@ -2,6 +2,7 @@ import { resolve, extname, dirname, isAbsolute } from 'path'
 import { readdirSync, readFileSync, writeFileSync } from 'fs'
 import { App, Dict, Logger, interpolate, Modules, unwrapExports, valueMap } from 'koishi'
 import * as yaml from 'js-yaml'
+import * as dotenv from 'dotenv'
 
 declare module 'koishi' {
   namespace Context {
@@ -81,6 +82,11 @@ export class Loader {
       config = module.default || module
     }
 
+    // load .env file into process.env
+    dotenv.config({
+      path: resolve(this.dirname, '.env'),
+    })
+
     let resolved = new App.Config(config)
     if (this.isWritable) {
       // schemastery may change original config