From cf43badd32ca9478f62c0616ad5723d850de815c Mon Sep 17 00:00:00 2001
From: sxyazi <sxyazi@gmail.com>
Date: Fri, 5 May 2023 21:42:11 +0800
Subject: [PATCH 01/10] feat: add `no-trailing-zeros` rule

---
 src/rules/no-trailing-zeros.ts                | 62 +++++++++++++++++++
 src/utils/rules.ts                            |  2 +
 .../no-trailing-zeros/invalid/errors.json     | 22 +++++++
 .../rules/no-trailing-zeros/invalid/input.yml | 12 ++++
 .../no-trailing-zeros/invalid/output.yml      | 12 ++++
 .../rules/no-trailing-zeros/valid/input.yml   | 12 ++++
 tests/src/rules/no-trailing-zeros.ts          | 12 ++++
 7 files changed, 134 insertions(+)
 create mode 100644 src/rules/no-trailing-zeros.ts
 create mode 100644 tests/fixtures/rules/no-trailing-zeros/invalid/errors.json
 create mode 100644 tests/fixtures/rules/no-trailing-zeros/invalid/input.yml
 create mode 100644 tests/fixtures/rules/no-trailing-zeros/invalid/output.yml
 create mode 100644 tests/fixtures/rules/no-trailing-zeros/valid/input.yml
 create mode 100644 tests/src/rules/no-trailing-zeros.ts

diff --git a/src/rules/no-trailing-zeros.ts b/src/rules/no-trailing-zeros.ts
new file mode 100644
index 00000000..208e64a4
--- /dev/null
+++ b/src/rules/no-trailing-zeros.ts
@@ -0,0 +1,62 @@
+import type { AST } from "yaml-eslint-parser";
+import { createRule } from "../utils";
+
+export default createRule("no-trailing-zeros", {
+  meta: {
+    docs: {
+      description: "disallow trailing zeros",
+      categories: ["standard"],
+      extensionRule: false,
+      layout: true,
+    },
+    fixable: "code",
+    schema: [
+      {
+        type: "object",
+        properties: {
+          prefer: { enum: ["number", "double-quotes", "single-quotes"] },
+        },
+        additionalProperties: false,
+      },
+    ],
+    messages: {
+      wrongZeros: "Trailing zeros are not allowed, fix to: {{fixed}}",
+    },
+    type: "layout",
+  },
+  create(context) {
+    if (!context.parserServices.isYAML) {
+      return {};
+    }
+
+    return {
+      YAMLScalar(node: AST.YAMLScalar) {
+        if (node.style !== "plain") {
+          return;
+        } else if (typeof node.value !== "number") {
+          return;
+        }
+
+        // https://github.com/stylelint/stylelint/blob/650f597806679a3d2eb57672c931b1a5e2acd0d6/lib/rules/number-no-trailing-zeros/index.js#LL67C25-L67C25
+        const match = /(\d*)\.(\d{0,100}?)(0+)(?:\D|$)/.exec(node.strValue);
+        // match[2] is any numbers between the decimal and our trailing zero, could be empty
+        // match[3] is our trailing zero(s)
+        if (match === null || match[2] === null || match[3] === null) {
+          return;
+        }
+
+        const fixed = node.raw.replace(match[0], `${match[1]}.${match[2]}`);
+        context.report({
+          node,
+          messageId: "wrongZeros",
+          data: {
+            fixed,
+          },
+          fix(fixer) {
+            return fixer.replaceText(node, fixed);
+          },
+        });
+      },
+    };
+  },
+});
diff --git a/src/utils/rules.ts b/src/utils/rules.ts
index a5ef2728..167a4c10 100644
--- a/src/utils/rules.ts
+++ b/src/utils/rules.ts
@@ -19,6 +19,7 @@ import noEmptySequenceEntry from "../rules/no-empty-sequence-entry";
 import noIrregularWhitespace from "../rules/no-irregular-whitespace";
 import noMultipleEmptyLines from "../rules/no-multiple-empty-lines";
 import noTabIndent from "../rules/no-tab-indent";
+import noTrailingZeros from "../rules/no-trailing-zeros";
 import plainScalar from "../rules/plain-scalar";
 import quotes from "../rules/quotes";
 import requireStringKey from "../rules/require-string-key";
@@ -48,6 +49,7 @@ export const rules = [
   noIrregularWhitespace,
   noMultipleEmptyLines,
   noTabIndent,
+  noTrailingZeros,
   plainScalar,
   quotes,
   requireStringKey,
diff --git a/tests/fixtures/rules/no-trailing-zeros/invalid/errors.json b/tests/fixtures/rules/no-trailing-zeros/invalid/errors.json
new file mode 100644
index 00000000..c2edaa04
--- /dev/null
+++ b/tests/fixtures/rules/no-trailing-zeros/invalid/errors.json
@@ -0,0 +1,22 @@
+[
+  {
+    "message": "Trailing zeros are not allowed, fix to: 1.2",
+    "line": 4,
+    "column": 10
+  },
+  {
+    "message": "Trailing zeros are not allowed, fix to: .2",
+    "line": 6,
+    "column": 10
+  },
+  {
+    "message": "Trailing zeros are not allowed, fix to: 1.2",
+    "line": 10,
+    "column": 12
+  },
+  {
+    "message": "Trailing zeros are not allowed, fix to: .2",
+    "line": 12,
+    "column": 12
+  }
+]
diff --git a/tests/fixtures/rules/no-trailing-zeros/invalid/input.yml b/tests/fixtures/rules/no-trailing-zeros/invalid/input.yml
new file mode 100644
index 00000000..b9d321e9
--- /dev/null
+++ b/tests/fixtures/rules/no-trailing-zeros/invalid/input.yml
@@ -0,0 +1,12 @@
+# {"options": []}
+-   {
+      a: 1.23,
+      b: 1.20,
+      c: .23,
+      d: .20
+    }
+-
+    - "a": 1.23
+    - "b": 1.20
+    - "c": .23
+    - "d": .20
diff --git a/tests/fixtures/rules/no-trailing-zeros/invalid/output.yml b/tests/fixtures/rules/no-trailing-zeros/invalid/output.yml
new file mode 100644
index 00000000..b03f296e
--- /dev/null
+++ b/tests/fixtures/rules/no-trailing-zeros/invalid/output.yml
@@ -0,0 +1,12 @@
+# no-trailing-zeros/invalid/input.yml
+-   {
+      a: 1.23,
+      b: 1.2,
+      c: .23,
+      d: .2
+    }
+-
+    - "a": 1.23
+    - "b": 1.2
+    - "c": .23
+    - "d": .2
diff --git a/tests/fixtures/rules/no-trailing-zeros/valid/input.yml b/tests/fixtures/rules/no-trailing-zeros/valid/input.yml
new file mode 100644
index 00000000..a47e1f5b
--- /dev/null
+++ b/tests/fixtures/rules/no-trailing-zeros/valid/input.yml
@@ -0,0 +1,12 @@
+# {"options": []}
+-   {
+      a: 1.23,
+      b: "1.20",
+      c: .23,
+      d: .2
+    }
+-
+    - "a": 1.23
+    - "b": "1.20"
+    - "c": .23
+    - "d": .2
diff --git a/tests/src/rules/no-trailing-zeros.ts b/tests/src/rules/no-trailing-zeros.ts
new file mode 100644
index 00000000..e3f2e205
--- /dev/null
+++ b/tests/src/rules/no-trailing-zeros.ts
@@ -0,0 +1,12 @@
+import { RuleTester } from "eslint";
+import rule from "../../../src/rules/no-trailing-zeros";
+import { loadTestCases } from "../../utils/utils";
+
+const tester = new RuleTester({
+  parser: require.resolve("yaml-eslint-parser"),
+  parserOptions: {
+    ecmaVersion: 2020,
+  },
+});
+
+tester.run("no-trailing-zeros", rule as any, loadTestCases("no-trailing-zeros"));

From 3ad9259a422f083cb3d0d64b370399968edf06f4 Mon Sep 17 00:00:00 2001
From: sxyazi <sxyazi@gmail.com>
Date: Fri, 5 May 2023 21:44:51 +0800
Subject: [PATCH 02/10] docs: add `no-trailing-zeros` doc

---
 docs/rules/README.md            |  1 +
 docs/rules/no-trailing-zeros.md | 48 +++++++++++++++++++++++++++++++++
 2 files changed, 49 insertions(+)
 create mode 100644 docs/rules/no-trailing-zeros.md

diff --git a/docs/rules/README.md b/docs/rules/README.md
index 22a48bee..2990d507 100644
--- a/docs/rules/README.md
+++ b/docs/rules/README.md
@@ -26,6 +26,7 @@ The rules with the following star :star: are included in the `plugin:yml/recomme
 | [yml/no-empty-mapping-value](./no-empty-mapping-value.md) | disallow empty mapping values |  | :star: | :star: |
 | [yml/no-empty-sequence-entry](./no-empty-sequence-entry.md) | disallow empty sequence entries |  | :star: | :star: |
 | [yml/no-tab-indent](./no-tab-indent.md) | disallow tabs for indentation. |  | :star: | :star: |
+| [yml/no-trailing-zeros](./no-trailing-zeros.md) | disallow trailing zeros for numbers. |  |  | :star: |
 | [yml/plain-scalar](./plain-scalar.md) | require or disallow plain style scalar. | :wrench: |  | :star: |
 | [yml/quotes](./quotes.md) | enforce the consistent use of either double, or single quotes | :wrench: |  | :star: |
 | [yml/require-string-key](./require-string-key.md) | disallow mapping keys other than strings |  |  |  |
diff --git a/docs/rules/no-trailing-zeros.md b/docs/rules/no-trailing-zeros.md
new file mode 100644
index 00000000..39cf6a7d
--- /dev/null
+++ b/docs/rules/no-trailing-zeros.md
@@ -0,0 +1,48 @@
+---
+pageClass: "rule-details"
+sidebarDepth: 0
+title: "yml/no-trailing-zeros"
+description: "disallow trailing zeros for numbers"
+since: "v1.5.1"
+---
+
+# yml/no-trailing-zeros
+
+> disallow trailing zeros for numbers
+
+- :gear: This rule is included in `"plugin:yml/standard"`.
+- :wrench: The `--fix` option on the [command line](https://eslint.org/docs/user-guide/command-line-interface#fixing-problems) can automatically fix some of the problems reported by this rule.
+
+## :book: Rule Details
+
+This rule enforces the removal of unnecessary trailing zeros from numbers.
+
+<eslint-code-block fix>
+
+<!-- eslint-skip -->
+
+```yaml
+# eslint yml/no-trailing-zeros: 'error'
+
+# ✓ GOOD
+"GOOD": 1.2
+
+# ✗ BAD
+'BAD': 1.20
+```
+
+</eslint-code-block>
+
+## :wrench: Options
+
+Nothing.
+
+## :rocket: Version
+
+This rule was introduced in eslint-plugin-yml v1.5.1
+
+## :mag: Implementation
+
+- [Rule source](https://github.com/ota-meshi/eslint-plugin-yml/blob/master/src/rules/no-trailing-zeros.ts)
+- [Test source](https://github.com/ota-meshi/eslint-plugin-yml/blob/master/tests/src/rules/no-trailing-zeros.ts)
+- [Test fixture sources](https://github.com/ota-meshi/eslint-plugin-yml/tree/master/tests/fixtures/rules/no-trailing-zeros)

From d0c0a0db11ff473e58e8b588e57360c47bbcb653 Mon Sep 17 00:00:00 2001
From: sxyazi <sxyazi@gmail.com>
Date: Fri, 5 May 2023 22:13:28 +0800
Subject: [PATCH 03/10] chore: lint

---
 tests/src/rules/no-trailing-zeros.ts | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/tests/src/rules/no-trailing-zeros.ts b/tests/src/rules/no-trailing-zeros.ts
index e3f2e205..31789409 100644
--- a/tests/src/rules/no-trailing-zeros.ts
+++ b/tests/src/rules/no-trailing-zeros.ts
@@ -9,4 +9,8 @@ const tester = new RuleTester({
   },
 });
 
-tester.run("no-trailing-zeros", rule as any, loadTestCases("no-trailing-zeros"));
+tester.run(
+  "no-trailing-zeros",
+  rule as any,
+  loadTestCases("no-trailing-zeros")
+);

From 044021f4110aff6eecd7e8e495d3fd25a9836d9a Mon Sep 17 00:00:00 2001
From: sxyazi <sxyazi@gmail.com>
Date: Fri, 5 May 2023 23:03:28 +0800
Subject: [PATCH 04/10] chore: remove unused schema

---
 src/rules/no-trailing-zeros.ts | 12 ++----------
 1 file changed, 2 insertions(+), 10 deletions(-)

diff --git a/src/rules/no-trailing-zeros.ts b/src/rules/no-trailing-zeros.ts
index 208e64a4..e50efbe4 100644
--- a/src/rules/no-trailing-zeros.ts
+++ b/src/rules/no-trailing-zeros.ts
@@ -10,17 +10,9 @@ export default createRule("no-trailing-zeros", {
       layout: true,
     },
     fixable: "code",
-    schema: [
-      {
-        type: "object",
-        properties: {
-          prefer: { enum: ["number", "double-quotes", "single-quotes"] },
-        },
-        additionalProperties: false,
-      },
-    ],
+    schema: [],
     messages: {
-      wrongZeros: "Trailing zeros are not allowed, fix to: {{fixed}}",
+      wrongZeros: "Trailing zeros are not allowed, fix to `{{fixed}}`",
     },
     type: "layout",
   },

From 8cecae4375aa0764a453e71e1cff9675fc3b7927 Mon Sep 17 00:00:00 2001
From: sxyazi <sxyazi@gmail.com>
Date: Fri, 5 May 2023 23:09:46 +0800
Subject: [PATCH 05/10] fix: test

---
 src/rules/no-trailing-zeros.ts                            | 2 +-
 .../fixtures/rules/no-trailing-zeros/invalid/errors.json  | 8 ++++----
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/rules/no-trailing-zeros.ts b/src/rules/no-trailing-zeros.ts
index e50efbe4..dd66278d 100644
--- a/src/rules/no-trailing-zeros.ts
+++ b/src/rules/no-trailing-zeros.ts
@@ -12,7 +12,7 @@ export default createRule("no-trailing-zeros", {
     fixable: "code",
     schema: [],
     messages: {
-      wrongZeros: "Trailing zeros are not allowed, fix to `{{fixed}}`",
+      wrongZeros: "Trailing zeros are not allowed, fix to `{{fixed}}`.",
     },
     type: "layout",
   },
diff --git a/tests/fixtures/rules/no-trailing-zeros/invalid/errors.json b/tests/fixtures/rules/no-trailing-zeros/invalid/errors.json
index c2edaa04..b001f78c 100644
--- a/tests/fixtures/rules/no-trailing-zeros/invalid/errors.json
+++ b/tests/fixtures/rules/no-trailing-zeros/invalid/errors.json
@@ -1,21 +1,21 @@
 [
   {
-    "message": "Trailing zeros are not allowed, fix to: 1.2",
+    "message": "Trailing zeros are not allowed, fix to `1.2`.",
     "line": 4,
     "column": 10
   },
   {
-    "message": "Trailing zeros are not allowed, fix to: .2",
+    "message": "Trailing zeros are not allowed, fix to `.2`.",
     "line": 6,
     "column": 10
   },
   {
-    "message": "Trailing zeros are not allowed, fix to: 1.2",
+    "message": "Trailing zeros are not allowed, fix to `1.2`.",
     "line": 10,
     "column": 12
   },
   {
-    "message": "Trailing zeros are not allowed, fix to: .2",
+    "message": "Trailing zeros are not allowed, fix to `.2`.",
     "line": 12,
     "column": 12
   }

From 6e390d04d676b13ac4646171c251cf16fbdc3391 Mon Sep 17 00:00:00 2001
From: sxyazi <sxyazi@gmail.com>
Date: Sat, 6 May 2023 15:39:53 +0800
Subject: [PATCH 06/10] docs: fix

---
 README.md               | 1 +
 docs/rules/README.md    | 2 +-
 src/configs/standard.ts | 1 +
 3 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index ce7a2e0e..4dad2cd9 100644
--- a/README.md
+++ b/README.md
@@ -225,6 +225,7 @@ The rules with the following star :star: are included in the config.
 | [yml/key-spacing](https://ota-meshi.github.io/eslint-plugin-yml/rules/key-spacing.html) | enforce consistent spacing between keys and values in mapping pairs | :wrench: |  | :star: |
 | [yml/no-irregular-whitespace](https://ota-meshi.github.io/eslint-plugin-yml/rules/no-irregular-whitespace.html) | disallow irregular whitespace |  | :star: | :star: |
 | [yml/no-multiple-empty-lines](https://ota-meshi.github.io/eslint-plugin-yml/rules/no-multiple-empty-lines.html) | disallow multiple empty lines | :wrench: |  |  |
+| [yml/no-trailing-zeros](https://ota-meshi.github.io/eslint-plugin-yml/rules/no-trailing-zeros.html) | disallow trailing zeros for numbers. |  |  | :star: |
 | [yml/spaced-comment](https://ota-meshi.github.io/eslint-plugin-yml/rules/spaced-comment.html) | enforce consistent spacing after the `#` in a comment | :wrench: |  | :star: |
 
 <!--RULES_TABLE_END-->
diff --git a/docs/rules/README.md b/docs/rules/README.md
index 2990d507..67cdad93 100644
--- a/docs/rules/README.md
+++ b/docs/rules/README.md
@@ -26,7 +26,6 @@ The rules with the following star :star: are included in the `plugin:yml/recomme
 | [yml/no-empty-mapping-value](./no-empty-mapping-value.md) | disallow empty mapping values |  | :star: | :star: |
 | [yml/no-empty-sequence-entry](./no-empty-sequence-entry.md) | disallow empty sequence entries |  | :star: | :star: |
 | [yml/no-tab-indent](./no-tab-indent.md) | disallow tabs for indentation. |  | :star: | :star: |
-| [yml/no-trailing-zeros](./no-trailing-zeros.md) | disallow trailing zeros for numbers. |  |  | :star: |
 | [yml/plain-scalar](./plain-scalar.md) | require or disallow plain style scalar. | :wrench: |  | :star: |
 | [yml/quotes](./quotes.md) | enforce the consistent use of either double, or single quotes | :wrench: |  | :star: |
 | [yml/require-string-key](./require-string-key.md) | disallow mapping keys other than strings |  |  |  |
@@ -45,4 +44,5 @@ The rules with the following star :star: are included in the `plugin:yml/recomme
 | [yml/key-spacing](./key-spacing.md) | enforce consistent spacing between keys and values in mapping pairs | :wrench: |  | :star: |
 | [yml/no-irregular-whitespace](./no-irregular-whitespace.md) | disallow irregular whitespace |  | :star: | :star: |
 | [yml/no-multiple-empty-lines](./no-multiple-empty-lines.md) | disallow multiple empty lines | :wrench: |  |  |
+| [yml/no-trailing-zeros](./no-trailing-zeros.md) | disallow trailing zeros for numbers. |  |  | :star: |
 | [yml/spaced-comment](./spaced-comment.md) | enforce consistent spacing after the `#` in a comment | :wrench: |  | :star: |
diff --git a/src/configs/standard.ts b/src/configs/standard.ts
index 25f667a6..fc6916b7 100644
--- a/src/configs/standard.ts
+++ b/src/configs/standard.ts
@@ -21,6 +21,7 @@ export = {
     "yml/no-empty-sequence-entry": "error",
     "yml/no-irregular-whitespace": "error",
     "yml/no-tab-indent": "error",
+    "yml/no-trailing-zeros": "error",
     "yml/plain-scalar": "error",
     "yml/quotes": "error",
     "yml/spaced-comment": "error",

From 9582fd17d140d29d8f953d30bde3624125f3b1e6 Mon Sep 17 00:00:00 2001
From: sxyazi <sxyazi@gmail.com>
Date: Sat, 6 May 2023 15:50:46 +0800
Subject: [PATCH 07/10] fix: revert to fix tests temporarily

---
 src/configs/standard.ts | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/configs/standard.ts b/src/configs/standard.ts
index fc6916b7..25f667a6 100644
--- a/src/configs/standard.ts
+++ b/src/configs/standard.ts
@@ -21,7 +21,6 @@ export = {
     "yml/no-empty-sequence-entry": "error",
     "yml/no-irregular-whitespace": "error",
     "yml/no-tab-indent": "error",
-    "yml/no-trailing-zeros": "error",
     "yml/plain-scalar": "error",
     "yml/quotes": "error",
     "yml/spaced-comment": "error",

From 481d481029ebde6e86e9a8458eb4ff810b0bfe92 Mon Sep 17 00:00:00 2001
From: sxyazi <sxyazi@gmail.com>
Date: Sat, 6 May 2023 15:55:25 +0800
Subject: [PATCH 08/10] Revert "fix: revert to fix tests temporarily"

This reverts commit 9582fd17d140d29d8f953d30bde3624125f3b1e6.
---
 src/configs/standard.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/configs/standard.ts b/src/configs/standard.ts
index 25f667a6..fc6916b7 100644
--- a/src/configs/standard.ts
+++ b/src/configs/standard.ts
@@ -21,6 +21,7 @@ export = {
     "yml/no-empty-sequence-entry": "error",
     "yml/no-irregular-whitespace": "error",
     "yml/no-tab-indent": "error",
+    "yml/no-trailing-zeros": "error",
     "yml/plain-scalar": "error",
     "yml/quotes": "error",
     "yml/spaced-comment": "error",

From 5dd7a9bcfaa32f997de70b0fc2c4e7357feffcc9 Mon Sep 17 00:00:00 2001
From: Yosuke Ota <otameshiyo23@gmail.com>
Date: Sun, 7 May 2023 12:06:10 +0900
Subject: [PATCH 09/10] Create sixty-cougars-ring.md

---
 .changeset/sixty-cougars-ring.md | 5 +++++
 1 file changed, 5 insertions(+)
 create mode 100644 .changeset/sixty-cougars-ring.md

diff --git a/.changeset/sixty-cougars-ring.md b/.changeset/sixty-cougars-ring.md
new file mode 100644
index 00000000..a45bbedb
--- /dev/null
+++ b/.changeset/sixty-cougars-ring.md
@@ -0,0 +1,5 @@
+---
+"eslint-plugin-yml": minor
+---
+
+feat: add `yml/no-trailing-zeros` rule

From d0059bc7fb4cffe6d8481683aa0c33fe07a17661 Mon Sep 17 00:00:00 2001
From: sxyazi <sxyazi@gmail.com>
Date: Sun, 7 May 2023 22:13:28 +0800
Subject: [PATCH 10/10] add more tests & update docs

---
 README.md                                     |  2 +-
 docs/rules/README.md                          |  2 +-
 docs/rules/no-trailing-zeros.md               | 13 ++----
 src/configs/prettier.ts                       |  1 +
 src/configs/standard.ts                       |  1 -
 src/rules/no-trailing-zeros.ts                | 19 ++++----
 .../no-trailing-zeros/invalid/errors.json     | 44 ++++++++++++++++++-
 .../rules/no-trailing-zeros/invalid/input.yml | 10 ++++-
 .../no-trailing-zeros/invalid/output.yml      | 10 ++++-
 .../rules/no-trailing-zeros/valid/input.yml   | 10 ++++-
 10 files changed, 87 insertions(+), 25 deletions(-)

diff --git a/README.md b/README.md
index 4dad2cd9..0212b8ac 100644
--- a/README.md
+++ b/README.md
@@ -207,6 +207,7 @@ The rules with the following star :star: are included in the config.
 | [yml/no-empty-mapping-value](https://ota-meshi.github.io/eslint-plugin-yml/rules/no-empty-mapping-value.html) | disallow empty mapping values |  | :star: | :star: |
 | [yml/no-empty-sequence-entry](https://ota-meshi.github.io/eslint-plugin-yml/rules/no-empty-sequence-entry.html) | disallow empty sequence entries |  | :star: | :star: |
 | [yml/no-tab-indent](https://ota-meshi.github.io/eslint-plugin-yml/rules/no-tab-indent.html) | disallow tabs for indentation. |  | :star: | :star: |
+| [yml/no-trailing-zeros](https://ota-meshi.github.io/eslint-plugin-yml/rules/no-trailing-zeros.html) | disallow trailing zeros for floats | :wrench: |  |  |
 | [yml/plain-scalar](https://ota-meshi.github.io/eslint-plugin-yml/rules/plain-scalar.html) | require or disallow plain style scalar. | :wrench: |  | :star: |
 | [yml/quotes](https://ota-meshi.github.io/eslint-plugin-yml/rules/quotes.html) | enforce the consistent use of either double, or single quotes | :wrench: |  | :star: |
 | [yml/require-string-key](https://ota-meshi.github.io/eslint-plugin-yml/rules/require-string-key.html) | disallow mapping keys other than strings |  |  |  |
@@ -225,7 +226,6 @@ The rules with the following star :star: are included in the config.
 | [yml/key-spacing](https://ota-meshi.github.io/eslint-plugin-yml/rules/key-spacing.html) | enforce consistent spacing between keys and values in mapping pairs | :wrench: |  | :star: |
 | [yml/no-irregular-whitespace](https://ota-meshi.github.io/eslint-plugin-yml/rules/no-irregular-whitespace.html) | disallow irregular whitespace |  | :star: | :star: |
 | [yml/no-multiple-empty-lines](https://ota-meshi.github.io/eslint-plugin-yml/rules/no-multiple-empty-lines.html) | disallow multiple empty lines | :wrench: |  |  |
-| [yml/no-trailing-zeros](https://ota-meshi.github.io/eslint-plugin-yml/rules/no-trailing-zeros.html) | disallow trailing zeros for numbers. |  |  | :star: |
 | [yml/spaced-comment](https://ota-meshi.github.io/eslint-plugin-yml/rules/spaced-comment.html) | enforce consistent spacing after the `#` in a comment | :wrench: |  | :star: |
 
 <!--RULES_TABLE_END-->
diff --git a/docs/rules/README.md b/docs/rules/README.md
index 67cdad93..800eabfc 100644
--- a/docs/rules/README.md
+++ b/docs/rules/README.md
@@ -26,6 +26,7 @@ The rules with the following star :star: are included in the `plugin:yml/recomme
 | [yml/no-empty-mapping-value](./no-empty-mapping-value.md) | disallow empty mapping values |  | :star: | :star: |
 | [yml/no-empty-sequence-entry](./no-empty-sequence-entry.md) | disallow empty sequence entries |  | :star: | :star: |
 | [yml/no-tab-indent](./no-tab-indent.md) | disallow tabs for indentation. |  | :star: | :star: |
+| [yml/no-trailing-zeros](./no-trailing-zeros.md) | disallow trailing zeros for floats | :wrench: |  |  |
 | [yml/plain-scalar](./plain-scalar.md) | require or disallow plain style scalar. | :wrench: |  | :star: |
 | [yml/quotes](./quotes.md) | enforce the consistent use of either double, or single quotes | :wrench: |  | :star: |
 | [yml/require-string-key](./require-string-key.md) | disallow mapping keys other than strings |  |  |  |
@@ -44,5 +45,4 @@ The rules with the following star :star: are included in the `plugin:yml/recomme
 | [yml/key-spacing](./key-spacing.md) | enforce consistent spacing between keys and values in mapping pairs | :wrench: |  | :star: |
 | [yml/no-irregular-whitespace](./no-irregular-whitespace.md) | disallow irregular whitespace |  | :star: | :star: |
 | [yml/no-multiple-empty-lines](./no-multiple-empty-lines.md) | disallow multiple empty lines | :wrench: |  |  |
-| [yml/no-trailing-zeros](./no-trailing-zeros.md) | disallow trailing zeros for numbers. |  |  | :star: |
 | [yml/spaced-comment](./spaced-comment.md) | enforce consistent spacing after the `#` in a comment | :wrench: |  | :star: |
diff --git a/docs/rules/no-trailing-zeros.md b/docs/rules/no-trailing-zeros.md
index 39cf6a7d..3159823f 100644
--- a/docs/rules/no-trailing-zeros.md
+++ b/docs/rules/no-trailing-zeros.md
@@ -2,20 +2,19 @@
 pageClass: "rule-details"
 sidebarDepth: 0
 title: "yml/no-trailing-zeros"
-description: "disallow trailing zeros for numbers"
-since: "v1.5.1"
+description: "disallow trailing zeros for floats"
 ---
 
 # yml/no-trailing-zeros
 
-> disallow trailing zeros for numbers
+> disallow trailing zeros for floats
 
-- :gear: This rule is included in `"plugin:yml/standard"`.
+- :exclamation: <badge text="This rule has not been released yet." vertical="middle" type="error"> **_This rule has not been released yet._** </badge>
 - :wrench: The `--fix` option on the [command line](https://eslint.org/docs/user-guide/command-line-interface#fixing-problems) can automatically fix some of the problems reported by this rule.
 
 ## :book: Rule Details
 
-This rule enforces the removal of unnecessary trailing zeros from numbers.
+This rule enforces the removal of unnecessary trailing zeros from floats.
 
 <eslint-code-block fix>
 
@@ -37,10 +36,6 @@ This rule enforces the removal of unnecessary trailing zeros from numbers.
 
 Nothing.
 
-## :rocket: Version
-
-This rule was introduced in eslint-plugin-yml v1.5.1
-
 ## :mag: Implementation
 
 - [Rule source](https://github.com/ota-meshi/eslint-plugin-yml/blob/master/src/rules/no-trailing-zeros.ts)
diff --git a/src/configs/prettier.ts b/src/configs/prettier.ts
index 2267e337..349f7948 100644
--- a/src/configs/prettier.ts
+++ b/src/configs/prettier.ts
@@ -15,6 +15,7 @@ export = {
     "yml/indent": "off",
     "yml/key-spacing": "off",
     "yml/no-multiple-empty-lines": "off",
+    "yml/no-trailing-zeros": "off",
     "yml/quotes": "off",
   },
 };
diff --git a/src/configs/standard.ts b/src/configs/standard.ts
index fc6916b7..25f667a6 100644
--- a/src/configs/standard.ts
+++ b/src/configs/standard.ts
@@ -21,7 +21,6 @@ export = {
     "yml/no-empty-sequence-entry": "error",
     "yml/no-irregular-whitespace": "error",
     "yml/no-tab-indent": "error",
-    "yml/no-trailing-zeros": "error",
     "yml/plain-scalar": "error",
     "yml/quotes": "error",
     "yml/spaced-comment": "error",
diff --git a/src/rules/no-trailing-zeros.ts b/src/rules/no-trailing-zeros.ts
index dd66278d..6e2d86b9 100644
--- a/src/rules/no-trailing-zeros.ts
+++ b/src/rules/no-trailing-zeros.ts
@@ -4,8 +4,8 @@ import { createRule } from "../utils";
 export default createRule("no-trailing-zeros", {
   meta: {
     docs: {
-      description: "disallow trailing zeros",
-      categories: ["standard"],
+      description: "disallow trailing zeros for floats",
+      categories: null,
       extensionRule: false,
       layout: true,
     },
@@ -27,17 +27,20 @@ export default createRule("no-trailing-zeros", {
           return;
         } else if (typeof node.value !== "number") {
           return;
+        } else if (!node.strValue.endsWith("0")) {
+          return;
         }
 
-        // https://github.com/stylelint/stylelint/blob/650f597806679a3d2eb57672c931b1a5e2acd0d6/lib/rules/number-no-trailing-zeros/index.js#LL67C25-L67C25
-        const match = /(\d*)\.(\d{0,100}?)(0+)(?:\D|$)/.exec(node.strValue);
-        // match[2] is any numbers between the decimal and our trailing zero, could be empty
-        // match[3] is our trailing zero(s)
-        if (match === null || match[2] === null || match[3] === null) {
+        const parts = node.strValue.split(".");
+        if (parts.length !== 2) {
           return;
         }
 
-        const fixed = node.raw.replace(match[0], `${match[1]}.${match[2]}`);
+        while (parts[1].endsWith("0")) {
+          parts[1] = parts[1].slice(0, -1);
+        }
+        const fixed = parts[1] ? parts.join(".") : parts[0] || "0";
+
         context.report({
           node,
           messageId: "wrongZeros",
diff --git a/tests/fixtures/rules/no-trailing-zeros/invalid/errors.json b/tests/fixtures/rules/no-trailing-zeros/invalid/errors.json
index b001f78c..962796ff 100644
--- a/tests/fixtures/rules/no-trailing-zeros/invalid/errors.json
+++ b/tests/fixtures/rules/no-trailing-zeros/invalid/errors.json
@@ -10,13 +10,53 @@
     "column": 10
   },
   {
-    "message": "Trailing zeros are not allowed, fix to `1.2`.",
+    "message": "Trailing zeros are not allowed, fix to `1`.",
+    "line": 7,
+    "column": 10
+  },
+  {
+    "message": "Trailing zeros are not allowed, fix to `0`.",
+    "line": 8,
+    "column": 10
+  },
+  {
+    "message": "Trailing zeros are not allowed, fix to `+1`.",
+    "line": 9,
+    "column": 10
+  },
+  {
+    "message": "Trailing zeros are not allowed, fix to `-1`.",
     "line": 10,
+    "column": 10
+  },
+  {
+    "message": "Trailing zeros are not allowed, fix to `1.2`.",
+    "line": 14,
     "column": 12
   },
   {
     "message": "Trailing zeros are not allowed, fix to `.2`.",
-    "line": 12,
+    "line": 16,
+    "column": 12
+  },
+  {
+    "message": "Trailing zeros are not allowed, fix to `1`.",
+    "line": 17,
+    "column": 12
+  },
+  {
+    "message": "Trailing zeros are not allowed, fix to `0`.",
+    "line": 18,
+    "column": 12
+  },
+  {
+    "message": "Trailing zeros are not allowed, fix to `+1`.",
+    "line": 19,
+    "column": 12
+  },
+  {
+    "message": "Trailing zeros are not allowed, fix to `-1`.",
+    "line": 20,
     "column": 12
   }
 ]
diff --git a/tests/fixtures/rules/no-trailing-zeros/invalid/input.yml b/tests/fixtures/rules/no-trailing-zeros/invalid/input.yml
index b9d321e9..79b7b6f6 100644
--- a/tests/fixtures/rules/no-trailing-zeros/invalid/input.yml
+++ b/tests/fixtures/rules/no-trailing-zeros/invalid/input.yml
@@ -3,10 +3,18 @@
       a: 1.23,
       b: 1.20,
       c: .23,
-      d: .20
+      d: .20,
+      e: 1.0,
+      f: .0,
+      g: +1.0,
+      h: -1.0
     }
 -
     - "a": 1.23
     - "b": 1.20
     - "c": .23
     - "d": .20
+    - "e": 1.0
+    - "f": .0
+    - "g": +1.0
+    - "h": -1.0
diff --git a/tests/fixtures/rules/no-trailing-zeros/invalid/output.yml b/tests/fixtures/rules/no-trailing-zeros/invalid/output.yml
index b03f296e..2d6a8be0 100644
--- a/tests/fixtures/rules/no-trailing-zeros/invalid/output.yml
+++ b/tests/fixtures/rules/no-trailing-zeros/invalid/output.yml
@@ -3,10 +3,18 @@
       a: 1.23,
       b: 1.2,
       c: .23,
-      d: .2
+      d: .2,
+      e: 1,
+      f: 0,
+      g: +1,
+      h: -1
     }
 -
     - "a": 1.23
     - "b": 1.2
     - "c": .23
     - "d": .2
+    - "e": 1
+    - "f": 0
+    - "g": +1
+    - "h": -1
diff --git a/tests/fixtures/rules/no-trailing-zeros/valid/input.yml b/tests/fixtures/rules/no-trailing-zeros/valid/input.yml
index a47e1f5b..539feec0 100644
--- a/tests/fixtures/rules/no-trailing-zeros/valid/input.yml
+++ b/tests/fixtures/rules/no-trailing-zeros/valid/input.yml
@@ -3,10 +3,18 @@
       a: 1.23,
       b: "1.20",
       c: .23,
-      d: .2
+      d: .2,
+      e: "1.0",
+      f: ".0",
+      g: "+1.0",
+      h: "-1.0"
     }
 -
     - "a": 1.23
     - "b": "1.20"
     - "c": .23
     - "d": .2
+    - "e": "1.0"
+    - "f": ".0"
+    - "g": "+1.0"
+    - "h": "-1.0"