Vendor bash-parser

Author: webpro

biome.json

@@ -6,6 +6,7 @@
       "**/tmp",
       "**/fixtures",
       "packages/knip/package.json",
+      "packages/knip/vendor/bash-parser/index.js",
       "packages/docs/.astro"
     ]
   },

bun.lockb

@@ -60,7 +60,6 @@
     "schema-jsonc.json"
   ],
   "dependencies": {
-    "@ericcornelissen/bash-parser": "0.5.3",
     "@nodelib/fs.walk": "2.0.0",
     "@snyk/github-codeowners": "1.1.0",
     "easy-table": "1.2.0",

packages/knip/@types/bash-parser/index.d.ts

@@ -1,5 +1,4 @@
-import parse from '@ericcornelissen/bash-parser';
-import type { Assignment, ExpansionNode, Node, Prefix } from '@ericcornelissen/bash-parser';
+import parse, { type Assignment, type ExpansionNode, type Node, type Prefix } from '../../vendor/bash-parser/index.js';
 import { debugLogObject } from '../util/debug.js';
 import { toBinary } from '../util/protocols.js';
 import * as FallbackResolver from './resolvers/fallback.js';

packages/knip/package.json

@@ -25,7 +25,6 @@
   "exclude": [],
   "files": [
     "./@types/github-codeowners/index.d.ts",
-    "./@types/summary/index.d.ts",
-    "./@types/bash-parser/index.d.ts"
+    "./@types/summary/index.d.ts"
   ]
 }

packages/knip/src/binaries/bash-parser.ts

@@ -0,0 +1,7 @@
+```sh
+git clone git@github.com:ericcornelissen/bash-parser.git
+cd bash-parser
+npm install
+npm run build
+npx esbuild src/index.js --outfile=$HOME/p/knip/knip/packages/knip/vendor/bash-parser/index.js --bundle --platform=node --format=esm --tree-shaking=true --minify
+```

packages/knip/tsconfig.json

@@ -0,0 +1,74 @@
+type Name = {
+  type: string;
+  text: string;
+};
+
+type CompoundList = {
+  type: 'CompoundList';
+  commands: Command[];
+};
+
+type Command = {
+  type: 'Command';
+  name?: Name;
+  suffix: Name[];
+  prefix?: Prefix[];
+};
+
+export type Prefix = ExpansionNode | Assignment;
+
+type LogicalExpression = {
+  type: 'LogicalExpression';
+  left: Command;
+  right: Command;
+};
+
+type If = {
+  type: 'If';
+  clause: Node;
+  then: Node;
+  else?: Node;
+};
+
+type For = {
+  type: 'For';
+  name: Name;
+  wordlist: Name[];
+  do: CompoundList;
+};
+
+type Function_ = {
+  type: 'Function';
+  name: Name;
+  body: CompoundList;
+};
+
+export type ExpansionNode = {
+  expansion: Expansion[];
+};
+
+type Expansion = {
+  type: 'CommandExpansion';
+  commandAST: AST;
+};
+
+type Pipeline = {
+  type: 'Pipeline';
+  commands: Command[];
+};
+
+export type Assignment = {
+  type: 'AssignmentWord';
+  text: string;
+};
+
+export type Node = CompoundList | Command | LogicalExpression | If | For | Function_ | Pipeline;
+
+export type AST = {
+  type: 'Script';
+  commands: Node[];
+};
+
+declare const parse: (s: string) => AST;
+
+export default parse;