feat: fix handling of blockless with statements in indent rule (#16068)

Author: mdjermanovic

lib/rules/indent.js

@@ -1211,7 +1211,7 @@ module.exports = {
                 }
             },
 
-            "DoWhileStatement, WhileStatement, ForInStatement, ForOfStatement": node => addBlocklessNodeIndent(node.body),
+            "DoWhileStatement, WhileStatement, ForInStatement, ForOfStatement, WithStatement": node => addBlocklessNodeIndent(node.body),
 
             ExportNamedDeclaration(node) {
                 if (node.declaration === null) {
@@ -1268,7 +1268,7 @@ module.exports = {
              *
              * Traversal into the node sets indentation of the semicolon, so we need to override it on exit.
              */
-            ":matches(DoWhileStatement, ForStatement, ForInStatement, ForOfStatement, IfStatement, WhileStatement):exit"(node) {
+            ":matches(DoWhileStatement, ForStatement, ForInStatement, ForOfStatement, IfStatement, WhileStatement, WithStatement):exit"(node) {
                 let nodesToCheck;
 
                 if (node.type === "IfStatement") {

tests/lib/rules/indent.js

@@ -776,6 +776,21 @@ ruleTester.run("indent", rule, {
             `,
             options: [2, { VariableDeclarator: 2, SwitchCase: 1 }]
         },
+        {
+            code: unIndent`
+                with (a)
+                    b();
+            `,
+            options: [4]
+        },
+        {
+            code: unIndent`
+                with (a)
+                    b();
+                c();
+            `,
+            options: [4]
+        },
         {
             code: unIndent`
                 if(true)
@@ -6322,6 +6337,14 @@ ruleTester.run("indent", rule, {
             `,
             options: [4]
         },
+        {
+            code: unIndent`
+                with (a)
+                    console.log(b)
+                ;[1, 2, 3].forEach(x=>console.log(x))
+            `,
+            options: [4]
+        },
         {
             code: unIndent`
                 label: for (a of b)
@@ -6955,6 +6978,20 @@ ruleTester.run("indent", rule, {
                 [2, 4, 0, "Identifier"]
             ])
         },
+        {
+            code: unIndent`
+                with(a)
+                b();
+            `,
+            output: unIndent`
+                with(a)
+                    b();
+            `,
+            options: [4],
+            errors: expectedErrors([
+                [2, 4, 0, "Identifier"]
+            ])
+        },
         {
             code: unIndent`
                 if(true)
@@ -13301,6 +13338,20 @@ ruleTester.run("indent", rule, {
             options: [4],
             errors: expectedErrors([3, 0, 4, "Punctuator"])
         },
+        {
+            code: unIndent`
+                with (a)
+                    console.log(b)
+                    ;[1, 2, 3].forEach(x=>console.log(x))
+            `,
+            output: unIndent`
+                with (a)
+                    console.log(b)
+                ;[1, 2, 3].forEach(x=>console.log(x))
+            `,
+            options: [4],
+            errors: expectedErrors([3, 0, 4, "Punctuator"])
+        },
         {
             code: unIndent`
                 label: for (a of b)