prettier-plugin-compactify - npm Package Compare versions

Comparing version 0.1.0 to 0.1.1

lib/src/index.js

@@ -13,14 +13,87 @@ "use strict";
 };
+var __importDefault = (this && this.__importDefault) || function (mod) {
+    return (mod && mod.__esModule) ? mod : { "default": mod };
+};
 Object.defineProperty(exports, "__esModule", { value: true });
+exports.preprocess = void 0;
+var core_1 = require("@babel/core");
+var parser_1 = require("@babel/parser");
+var traverse_1 = __importDefault(require("@babel/traverse"));
+var lodash_1 = require("lodash");
 var parser_babel_1 = require("prettier/parser-babel");
+var parser_flow_1 = require("prettier/parser-flow");
 var parser_typescript_1 = require("prettier/parser-typescript");
-var parser_flow_1 = require("prettier/parser-flow");
-var preprocess_1 = require("./preprocess");
+var preprocess = function (code) {
+    var defaultConfig = {
+        sourceType: "module",
+        plugins: ["typescript", "jsx"],
+    };
+    var babelConfig = core_1.loadPartialConfig();
+    var mergedOptions = lodash_1.merge(defaultConfig, babelConfig);
+    var positions = [];
+    var ast = parser_1.parse(code, mergedOptions);
+    traverse_1.default(ast, {
+        enter: function (path) {
+            switch (path.node.type) {
+                case "ObjectPattern":
+                case "ObjectExpression": {
+                    var prop = path.node.properties[0];
+                    if (prop === undefined ||
+                        path.node.loc === null ||
+                        prop.loc === null ||
+                        path.node.start === null ||
+                        prop.start === null ||
+                        // if the property already follows in the same line then there's no
+                        // point in collapsing it
+                        path.node.loc.start.line === prop.loc.start.line) {
+                        return;
+                    }
+                    positions.push([path.node.start, prop.start]);
+                    break;
+                }
+            }
+        },
+    });
+    var unshift = 0;
+    var pos;
+    toNextPosition: while ((pos = positions.shift())) {
+        // put the cursor immediately after the opening brace
+        var cursor = pos[0] + 1 - unshift;
+        // figure out what follows the opening brace to decide if the node will be
+        // collapsed
+        toNextCursor: while (code[cursor]) {
+            switch (code[cursor]) {
+                case " ":
+                case "\t":
+                case "\r":
+                case "\n": {
+                    // skip whitespace
+                    break;
+                }
+                case "/": {
+                    // don't collapse this node if a comment follows the opening brace
+                    continue toNextPosition;
+                }
+                default: {
+                    // found something other than whitespace or a comment after the opening brace
+                    break toNextCursor;
+                }
+            }
+            cursor += 1;
+        }
+        // remove the whitespace following the opening brace
+        code = "" + code.slice(0, pos[0] + 1 - unshift) + code.slice(pos[1] - unshift);
+        // take into account what was removed for future positions
+        unshift += pos[1] - 1 - pos[0];
+    }
+    return code;
+};
+exports.preprocess = preprocess;
 module.exports = {
     parsers: {
-        babel: __assign(__assign({}, parser_babel_1.parsers.babel), { preprocess: preprocess_1.preprocess }),
-        "babel-flow": __assign(__assign({}, parser_flow_1.parsers.flow), { preprocess: preprocess_1.preprocess }),
-        typescript: __assign(__assign({}, parser_typescript_1.parsers.typescript), { preprocess: preprocess_1.preprocess }),
+        babel: __assign(__assign({}, parser_babel_1.parsers.babel), { preprocess: exports.preprocess }),
+        "babel-flow": __assign(__assign({}, parser_flow_1.parsers.flow), { preprocess: exports.preprocess }),
+        typescript: __assign(__assign({}, parser_typescript_1.parsers.typescript), { preprocess: exports.preprocess }),
     },
     options: {},
 };

package.json

 {
   "name": "prettier-plugin-compactify",
-  "version": "0.0.0",
+  "version": "0.1.1",
   "license": "Apache-2.0",
@@ -21,3 +21,4 @@ "main": "lib/src/index.js",
     "fix:prettier": "yarn prettier --write",
-    "fix": "yarn fix:eslint && yarn fix:prettier"
+    "fix": "yarn fix:eslint && yarn fix:prettier",
+    "release": "rm *.tgz; yarn pack && yarn publish *.tgz"
   },
@@ -24,0 +25,0 @@ "dependencies": {

README.md

 # prettier-plugin-compactify
 
+Available on npm as `prettier-plugin-compactify`
+
 # Introduction
@@ -29,3 +31,3 @@
 This plugin was created because Prettier keeps arbitrary newlines after a `{`
-even if they are not wanted. For more context see
+even if the user does not want them. For more context see
 [issue 10757](https://github.com/prettier/prettier/issues/10757).
@@ -42,7 +44,7 @@
 
-- `yarn fix` formats all files
-- `yarn lint` lints all files
+- `yarn fix` for formatting
+- `yarn lint` for linting
+
 # Release
 
-1. `yarn pack`
-2. `yarn publish *.tgz`
+`yarn release`

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Improved metrics

Total package byte prevSize

19941

increased by16.98%

Lines of code

167

increased by77.66%

Number of lines in readme file

49

increased by4.26%

Number of medium supply chain risk alerts

0

decreased by-100%

No dependency changes