massive update, probably broken

[dotfiles/.git] / .config / coc / extensions / node_modules / coc-prettier / node_modules / eslint / lib / rules / indent.js

diff --git a/.config/coc/extensions/node_modules/coc-prettier/node_modules/eslint/lib/rules/indent.js b/.config/coc/extensions/node_modules/coc-prettier/node_modules/eslint/lib/rules/indent.js
index 694cf7d9e6ed4f8df7fdbd1ddaa8c2ef3c23f19a..04f41db9e26128ea51146f26c34b9005874d41a5 100644 (file)
--- a/.config/coc/extensions/node_modules/coc-prettier/node_modules/eslint/lib/rules/indent.js
+++ b/.config/coc/extensions/node_modules/coc-prettier/node_modules/eslint/lib/rules/indent.js
@@ -12,10 +12,10 @@
 // Requirements
 //------------------------------------------------------------------------------
 
-const lodash = require("lodash");
-const astUtils = require("./utils/ast-utils");
 const createTree = require("functional-red-black-tree");
 
+const astUtils = require("./utils/ast-utils");
+
 //------------------------------------------------------------------------------
 // Rule Definition
 //------------------------------------------------------------------------------
@@ -32,6 +32,7 @@ const KNOWN_NODES = new Set([
     "BreakStatement",
     "CallExpression",
     "CatchClause",
+    "ChainExpression",
     "ClassBody",
     "ClassDeclaration",
     "ClassExpression",
@@ -540,8 +541,15 @@ module.exports = {
                         ]
                     },
                     outerIIFEBody: {
-                        type: "integer",
-                        minimum: 0
+                        oneOf: [
+                            {
+                                type: "integer",
+                                minimum: 0
+                            },
+                            {
+                                enum: ["off"]
+                            }
+                        ]
                     },
                     MemberExpression: {
                         oneOf: [
@@ -590,6 +598,10 @@ module.exports = {
                         type: "boolean",
                         default: false
                     },
+                    offsetTernaryExpressions: {
+                        type: "boolean",
+                        default: false
+                    },
                     ignoredNodes: {
                         type: "array",
                         items: {
@@ -922,7 +934,29 @@ module.exports = {
 
             parameterParens.add(openingParen);
             parameterParens.add(closingParen);
-            offsets.setDesiredOffset(openingParen, sourceCode.getTokenBefore(openingParen), 0);
+
+            /*
+             * If `?.` token exists, set desired offset for that.
+             * This logic is copied from `MemberExpression`'s.
+             */
+            if (node.optional) {
+                const dotToken = sourceCode.getTokenAfter(node.callee, astUtils.isQuestionDotToken);
+                const calleeParenCount = sourceCode.getTokensBetween(node.callee, dotToken, { filter: astUtils.isClosingParenToken }).length;
+                const firstTokenOfCallee = calleeParenCount
+                    ? sourceCode.getTokenBefore(node.callee, { skip: calleeParenCount - 1 })
+                    : sourceCode.getFirstToken(node.callee);
+                const lastTokenOfCallee = sourceCode.getTokenBefore(dotToken);
+                const offsetBase = lastTokenOfCallee.loc.end.line === openingParen.loc.start.line
+                    ? lastTokenOfCallee
+                    : firstTokenOfCallee;
+
+                offsets.setDesiredOffset(dotToken, offsetBase, 1);
+            }
+
+            const offsetAfterToken = node.callee.type === "TaggedTemplateExpression" ? sourceCode.getFirstToken(node.callee.quasi) : openingParen;
+            const offsetToken = sourceCode.getTokenBefore(offsetAfterToken);
+
+            offsets.setDesiredOffset(openingParen, offsetToken, 0);
 
             addElementListIndent(node.arguments, openingParen, closingParen, options.CallExpression.arguments);
         }
@@ -1034,7 +1068,7 @@ module.exports = {
         const baseOffsetListeners = {
             "ArrayExpression, ArrayPattern"(node) {
                 const openingBracket = sourceCode.getFirstToken(node);
-                const closingBracket = sourceCode.getTokenAfter(lodash.findLast(node.elements) || openingBracket, astUtils.isClosingBracketToken);
+                const closingBracket = sourceCode.getTokenAfter([...node.elements].reverse().find(_ => _) || openingBracket, astUtils.isClosingBracketToken);
 
                 addElementListIndent(node.elements, openingBracket, closingBracket, options.ArrayExpression);
             },
@@ -1050,16 +1084,17 @@ module.exports = {
             },
 
             ArrowFunctionExpression(node) {
-                const firstToken = sourceCode.getFirstToken(node);
+                const maybeOpeningParen = sourceCode.getFirstToken(node, { skip: node.async ? 1 : 0 });
 
-                if (astUtils.isOpeningParenToken(firstToken)) {
-                    const openingParen = firstToken;
+                if (astUtils.isOpeningParenToken(maybeOpeningParen)) {
+                    const openingParen = maybeOpeningParen;
                     const closingParen = sourceCode.getTokenBefore(node.body, astUtils.isClosingParenToken);
 
                     parameterParens.add(openingParen);
                     parameterParens.add(closingParen);
                     addElementListIndent(node.params, openingParen, closingParen, options.FunctionExpression.parameters);
                 }
+
                 addBlocklessNodeIndent(node.body);
             },
 
@@ -1088,7 +1123,6 @@ module.exports = {
             },
 
             "BlockStatement, ClassBody"(node) {
-
                 let blockIndentLevel;
 
                 if (node.parent && isOuterIIFE(node.parent)) {
@@ -1108,6 +1142,7 @@ module.exports = {
                 if (!astUtils.STATEMENT_LIST_PARENTS.has(node.parent.type)) {
                     offsets.setDesiredOffset(sourceCode.getFirstToken(node), sourceCode.getFirstToken(node.parent), 0);
                 }
+
                 addElementListIndent(node.body, sourceCode.getFirstToken(node), sourceCode.getLastToken(node), blockIndentLevel);
             },
 
@@ -1142,7 +1177,8 @@ module.exports = {
                     offsets.setDesiredOffset(questionMarkToken, firstToken, 1);
                     offsets.setDesiredOffset(colonToken, firstToken, 1);
 
-                    offsets.setDesiredOffset(firstConsequentToken, firstToken, 1);
+                    offsets.setDesiredOffset(firstConsequentToken, firstToken, firstConsequentToken.type === "Punctuator" &&
+                        options.offsetTernaryExpressions ? 2 : 1);
 
                     /*
                      * The alternate and the consequent should usually have the same indentation.
@@ -1167,7 +1203,8 @@ module.exports = {
                          * If `baz` were aligned with `bar` rather than being offset by 1 from `foo`, `baz` would end up
                          * having no expected indentation.
                          */
-                        offsets.setDesiredOffset(firstAlternateToken, firstToken, 1);
+                        offsets.setDesiredOffset(firstAlternateToken, firstToken, firstAlternateToken.type === "Punctuator" &&
+                            options.offsetTernaryExpressions ? 2 : 1);
                     }
                 }
             },
@@ -1521,8 +1558,9 @@ module.exports = {
          * 2. Don't set any offsets against the first token of the node.
          * 3. Call `ignoreNode` on the node sometime after exiting it and before validating offsets.
          */
-        const offsetListeners = lodash.mapValues(
-            baseOffsetListeners,
+        const offsetListeners = {};
+
+        for (const [selector, listener] of Object.entries(baseOffsetListeners)) {
 
             /*
              * Offset listener calls are deferred until traversal is finished, and are called as
@@ -1540,10 +1578,8 @@ module.exports = {
              * To avoid this, the `Identifier` listener isn't called until traversal finishes and all
              * ignored nodes are known.
              */
-            listener =>
-                node =>
-                    listenerCallQueue.push({ listener, node })
-        );
+            offsetListeners[selector] = node => listenerCallQueue.push({ listener, node });
+        }
 
         // For each ignored node selector, set up a listener to collect it into the `ignoredNodes` set.
         const ignoredNodes = new Set();