From 45a141a9d9f7b9d3e34445441550934833fbbace Mon Sep 17 00:00:00 2001
From: Cotton Hou <himcotton@gmail.com>
Date: Thu, 8 Aug 2024 20:26:51 +0800
Subject: [PATCH] wip

---
 README.md                   |  1 +
 src/cli/help.ts             |  2 ++
 src/cli/parse.ts            |  4 ++++
 src/collect.ts              |  2 ++
 src/presets/index.ts        | 22 ++++++++++++++++++----
 tests/presets/index.test.ts | 16 ++++++++++++++++
 6 files changed, 43 insertions(+), 4 deletions(-)

diff --git a/README.md b/README.md
index 1466795..6c2dd6b 100644
--- a/README.md
+++ b/README.md
@@ -48,6 +48,7 @@ Input source is reading from `stdin`.
 
 ### Built-in Presets
 
+- `--all`
 - `--lodash`: pkg naming starts by `lodash.` or equals to `lodash`
 - `--nolyfill`: list of names from https://github.com/SukkaW/nolyfill (**1.0.34**)
 - `--relief`: list of names from https://github.com/es-tooling/module-replacements (**2.3.2**)
diff --git a/src/cli/help.ts b/src/cli/help.ts
index 35635c7..ddaff2b 100644
--- a/src/cli/help.ts
+++ b/src/cli/help.ts
@@ -17,6 +17,8 @@ Usage:
 
 Builtin Presets:
 
+    --all
+
     --lodash
 
     --nolyfill                    (via SukkaW/nolyfill v1.0.34)
diff --git a/src/cli/parse.ts b/src/cli/parse.ts
index 49acc20..d9af5b8 100644
--- a/src/cli/parse.ts
+++ b/src/cli/parse.ts
@@ -33,6 +33,10 @@ export function parse (args: Iterable<string>): Flags {
                 short: 'v',
             },
 
+            all: {
+                type: 'boolean',
+            },
+
             // presets
 
             lodash: {
diff --git a/src/collect.ts b/src/collect.ts
index c48bf1e..12a6134 100644
--- a/src/collect.ts
+++ b/src/collect.ts
@@ -19,6 +19,8 @@ export interface Flags {
 
     invert?: boolean;
 
+    all?: boolean;
+
     lodash?: boolean;
 
     nolyfill?: boolean;
diff --git a/src/presets/index.ts b/src/presets/index.ts
index 9871f35..2280d23 100644
--- a/src/presets/index.ts
+++ b/src/presets/index.ts
@@ -7,7 +7,7 @@ export {    nolyfill };
 import * as relief from './relief.ts';
 export {    relief };
 
-import type { Predicate } from '../common.ts';
+import { type Predicate, or } from '../common.ts';
 
 
 
@@ -17,6 +17,8 @@ export type Param = Partial<Readonly<Record<Toggle, boolean | undefined>>>;
 
 export type Toggle =
 
+    | 'all'
+
     | 'lodash'
     | 'nolyfill'
 
@@ -31,21 +33,33 @@ export type Toggle =
 
 
 
+const on = (t: Toggle) => (p: Param) => p[t] === true;
+
+const on_all = on('all');
+
+const all_OR_lodash   = or(on_all, on('lodash'));
+const all_OR_nolyfill = or(on_all, on('nolyfill'));
+const all_OR_relief   = or(on_all, on('relief'));
+
+
+
+
+
 export function * gen_presets (
 
         param: Param,
 
 ): Iterable<Predicate<string>> {
 
-    if (param.lodash === true) {
+    if (all_OR_lodash(param)) {
         yield lodash.check;
     }
 
-    if (param.nolyfill === true) {
+    if (all_OR_nolyfill(param)) {
         yield nolyfill.check;
     }
 
-    if (param.relief === true) {
+    if (all_OR_relief(param)) {
 
         yield * [
             relief.native_check,
diff --git a/tests/presets/index.test.ts b/tests/presets/index.test.ts
index e98d522..55639ab 100644
--- a/tests/presets/index.test.ts
+++ b/tests/presets/index.test.ts
@@ -8,6 +8,8 @@ import { lookup, make_predicate } from '../../src/common.ts';
 import {
 
     gen_presets,
+    lodash,
+    nolyfill,
     relief,
 
 } from '../../src/presets/index.ts';
@@ -20,6 +22,20 @@ describe('presets', function () {
 
     describe('gen_presets', function () {
 
+        it(`gens all`, function () {
+
+            const presets = Array.from(gen_presets({ all: true }));
+
+            asserts.assertEquals(presets, [
+                lodash.check,
+                nolyfill.check,
+                relief.native_check,
+                relief.micro_check,
+                relief.preferred_check,
+            ]);
+
+        });
+
         it(`gens all reliefs`, function () {
 
             const all = Array.of(