diff options
Diffstat (limited to 'node_modules/webpack-sources/lib')
-rw-r--r-- | node_modules/webpack-sources/lib/CachedSource.js | 156 | ||||
-rw-r--r-- | node_modules/webpack-sources/lib/ConcatSource.js | 182 | ||||
-rw-r--r-- | node_modules/webpack-sources/lib/LineToLineMappedSource.js | 98 | ||||
-rw-r--r-- | node_modules/webpack-sources/lib/OriginalSource.js | 178 | ||||
-rw-r--r-- | node_modules/webpack-sources/lib/PrefixSource.js | 152 | ||||
-rw-r--r-- | node_modules/webpack-sources/lib/RawSource.js | 76 | ||||
-rw-r--r-- | node_modules/webpack-sources/lib/ReplaceSource.js | 526 | ||||
-rw-r--r-- | node_modules/webpack-sources/lib/Source.js | 90 | ||||
-rw-r--r-- | node_modules/webpack-sources/lib/SourceAndMapMixin.js | 76 | ||||
-rw-r--r-- | node_modules/webpack-sources/lib/SourceMapSource.js | 116 | ||||
-rw-r--r-- | node_modules/webpack-sources/lib/index.js | 30 |
11 files changed, 900 insertions, 780 deletions
diff --git a/node_modules/webpack-sources/lib/CachedSource.js b/node_modules/webpack-sources/lib/CachedSource.js index 0a81c5c45..940c4d9f3 100644 --- a/node_modules/webpack-sources/lib/CachedSource.js +++ b/node_modules/webpack-sources/lib/CachedSource.js @@ -1,78 +1,78 @@ -/*
- MIT License http://www.opensource.org/licenses/mit-license.php
- Author Tobias Koppers @sokra
-*/
-"use strict";
-
-const Source = require("./Source");
-
-class CachedSource extends Source {
- constructor(source) {
- super();
- this._source = source;
- this._cachedSource = undefined;
- this._cachedSize = undefined;
- this._cachedMaps = {};
-
- if(source.node) this.node = function(options) {
- return this._source.node(options);
- };
-
- if(source.listMap) this.listMap = function(options) {
- return this._source.listMap(options);
- };
- }
-
- source() {
- if(typeof this._cachedSource !== "undefined") return this._cachedSource;
- return this._cachedSource = this._source.source();
- }
-
- size() {
- if(typeof this._cachedSize !== "undefined") return this._cachedSize;
- if(typeof this._cachedSource !== "undefined")
- return this._cachedSize = this._cachedSource.length;
- return this._cachedSize = this._source.size();
- }
-
- sourceAndMap(options) {
- const key = JSON.stringify(options);
- if(typeof this._cachedSource !== "undefined" && key in this._cachedMaps)
- return {
- source: this._cachedSource,
- map: this._cachedMaps[key]
- };
- else if(typeof this._cachedSource !== "undefined") {
- return {
- source: this._cachedSource,
- map: this._cachedMaps[key] = this._source.map(options)
- };
- } else if(key in this._cachedMaps) {
- return {
- source: this._cachedSource = this._source.source(),
- map: this._cachedMaps[key]
- };
- }
- const result = this._source.sourceAndMap(options);
- this._cachedSource = result.source;
- this._cachedMaps[key] = result.map;
- return {
- source: this._cachedSource,
- map: this._cachedMaps[key]
- };
- }
-
- map(options) {
- if(!options) options = {};
- const key = JSON.stringify(options);
- if(key in this._cachedMaps)
- return this._cachedMaps[key];
- return this._cachedMaps[key] = this._source.map();
- }
-
- updateHash(hash) {
- this._source.updateHash(hash);
- }
-}
-
-module.exports = CachedSource;
+/* + MIT License http://www.opensource.org/licenses/mit-license.php + Author Tobias Koppers @sokra +*/ +"use strict"; + +const Source = require("./Source"); + +class CachedSource extends Source { + constructor(source) { + super(); + this._source = source; + this._cachedSource = undefined; + this._cachedSize = undefined; + this._cachedMaps = {}; + + if(source.node) this.node = function(options) { + return this._source.node(options); + }; + + if(source.listMap) this.listMap = function(options) { + return this._source.listMap(options); + }; + } + + source() { + if(typeof this._cachedSource !== "undefined") return this._cachedSource; + return this._cachedSource = this._source.source(); + } + + size() { + if(typeof this._cachedSize !== "undefined") return this._cachedSize; + if(typeof this._cachedSource !== "undefined") + return this._cachedSize = this._cachedSource.length; + return this._cachedSize = this._source.size(); + } + + sourceAndMap(options) { + const key = JSON.stringify(options); + if(typeof this._cachedSource !== "undefined" && key in this._cachedMaps) + return { + source: this._cachedSource, + map: this._cachedMaps[key] + }; + else if(typeof this._cachedSource !== "undefined") { + return { + source: this._cachedSource, + map: this._cachedMaps[key] = this._source.map(options) + }; + } else if(key in this._cachedMaps) { + return { + source: this._cachedSource = this._source.source(), + map: this._cachedMaps[key] + }; + } + const result = this._source.sourceAndMap(options); + this._cachedSource = result.source; + this._cachedMaps[key] = result.map; + return { + source: this._cachedSource, + map: this._cachedMaps[key] + }; + } + + map(options) { + if(!options) options = {}; + const key = JSON.stringify(options); + if(key in this._cachedMaps) + return this._cachedMaps[key]; + return this._cachedMaps[key] = this._source.map(); + } + + updateHash(hash) { + this._source.updateHash(hash); + } +} + +module.exports = CachedSource; diff --git a/node_modules/webpack-sources/lib/ConcatSource.js b/node_modules/webpack-sources/lib/ConcatSource.js index b2b59707b..25167d6e4 100644 --- a/node_modules/webpack-sources/lib/ConcatSource.js +++ b/node_modules/webpack-sources/lib/ConcatSource.js @@ -1,91 +1,91 @@ -/*
- MIT License http://www.opensource.org/licenses/mit-license.php
- Author Tobias Koppers @sokra
-*/
-"use strict";
-
-const SourceNode = require("source-map").SourceNode;
-const SourceListMap = require("source-list-map").SourceListMap;
-const Source = require("./Source");
-
-class ConcatSource extends Source {
- constructor() {
- super();
- this.children = [];
- for(var i = 0; i < arguments.length; i++) {
- var item = arguments[i];
- if(item instanceof ConcatSource) {
- var children = item.children;
- for(var j = 0; j < children.length; j++)
- this.children.push(children[j]);
- } else {
- this.children.push(item);
- }
- }
- }
-
- add(item) {
- if(item instanceof ConcatSource) {
- var children = item.children;
- for(var j = 0; j < children.length; j++)
- this.children.push(children[j]);
- } else {
- this.children.push(item);
- }
- }
-
- source() {
- let source = "";
- const children = this.children;
- for(let i = 0; i < children.length; i++) {
- const child = children[i];
- source += typeof child === "string" ? child : child.source();
- }
- return source;
- }
-
- size() {
- let size = 0;
- const children = this.children;
- for(let i = 0; i < children.length; i++) {
- const child = children[i];
- size += typeof child === "string" ? child.length : child.size();
- }
- return size;
- }
-
- node(options) {
- const node = new SourceNode(null, null, null, this.children.map(function(item) {
- return typeof item === "string" ? item : item.node(options);
- }));
- return node;
- }
-
- listMap(options) {
- const map = new SourceListMap();
- var children = this.children;
- for(var i = 0; i < children.length; i++) {
- var item = children[i];
- if(typeof item === "string")
- map.add(item);
- else
- map.add(item.listMap(options));
- }
- return map;
- }
-
- updateHash(hash) {
- var children = this.children;
- for(var i = 0; i < children.length; i++) {
- var item = children[i];
- if(typeof item === "string")
- hash.update(item);
- else
- item.updateHash(hash);
- }
- }
-}
-
-require("./SourceAndMapMixin")(ConcatSource.prototype);
-
-module.exports = ConcatSource;
+/* + MIT License http://www.opensource.org/licenses/mit-license.php + Author Tobias Koppers @sokra +*/ +"use strict"; + +const SourceNode = require("source-map").SourceNode; +const SourceListMap = require("source-list-map").SourceListMap; +const Source = require("./Source"); + +class ConcatSource extends Source { + constructor() { + super(); + this.children = []; + for(var i = 0; i < arguments.length; i++) { + var item = arguments[i]; + if(item instanceof ConcatSource) { + var children = item.children; + for(var j = 0; j < children.length; j++) + this.children.push(children[j]); + } else { + this.children.push(item); + } + } + } + + add(item) { + if(item instanceof ConcatSource) { + var children = item.children; + for(var j = 0; j < children.length; j++) + this.children.push(children[j]); + } else { + this.children.push(item); + } + } + + source() { + let source = ""; + const children = this.children; + for(let i = 0; i < children.length; i++) { + const child = children[i]; + source += typeof child === "string" ? child : child.source(); + } + return source; + } + + size() { + let size = 0; + const children = this.children; + for(let i = 0; i < children.length; i++) { + const child = children[i]; + size += typeof child === "string" ? child.length : child.size(); + } + return size; + } + + node(options) { + const node = new SourceNode(null, null, null, this.children.map(function(item) { + return typeof item === "string" ? item : item.node(options); + })); + return node; + } + + listMap(options) { + const map = new SourceListMap(); + var children = this.children; + for(var i = 0; i < children.length; i++) { + var item = children[i]; + if(typeof item === "string") + map.add(item); + else + map.add(item.listMap(options)); + } + return map; + } + + updateHash(hash) { + var children = this.children; + for(var i = 0; i < children.length; i++) { + var item = children[i]; + if(typeof item === "string") + hash.update(item); + else + item.updateHash(hash); + } + } +} + +require("./SourceAndMapMixin")(ConcatSource.prototype); + +module.exports = ConcatSource; diff --git a/node_modules/webpack-sources/lib/LineToLineMappedSource.js b/node_modules/webpack-sources/lib/LineToLineMappedSource.js index 586710ac8..a1a17bb4a 100644 --- a/node_modules/webpack-sources/lib/LineToLineMappedSource.js +++ b/node_modules/webpack-sources/lib/LineToLineMappedSource.js @@ -1,49 +1,49 @@ -/*
- MIT License http://www.opensource.org/licenses/mit-license.php
- Author Tobias Koppers @sokra
-*/
-"use strict";
-
-var SourceNode = require("source-map").SourceNode;
-var SourceMapConsumer = require("source-map").SourceMapConsumer;
-var SourceListMap = require("source-list-map").SourceListMap;
-var Source = require("./Source");
-
-class LineToLineMappedSource extends Source {
- constructor(value, name, originalSource) {
- super();
- this._value = value;
- this._name = name;
- this._originalSource = originalSource;
- }
-
- source() {
- return this._value;
- }
-
- node(options) {
- var value = this._value;
- var name = this._name;
- var lines = value.split("\n");
- var node = new SourceNode(null, null, null,
- lines.map(function(line, idx) {
- return new SourceNode(idx + 1, 0, name, (line + (idx != lines.length - 1 ? "\n" : "")));
- })
- );
- node.setSourceContent(name, this._originalSource);
- return node;
- }
-
- listMap(options) {
- return new SourceListMap(this._value, this._name, this._originalSource)
- }
-
- updateHash(hash) {
- hash.update(this._value);
- hash.update(this._originalSource);
- }
-}
-
-require("./SourceAndMapMixin")(LineToLineMappedSource.prototype);
-
-module.exports = LineToLineMappedSource;
+/* + MIT License http://www.opensource.org/licenses/mit-license.php + Author Tobias Koppers @sokra +*/ +"use strict"; + +var SourceNode = require("source-map").SourceNode; +var SourceMapConsumer = require("source-map").SourceMapConsumer; +var SourceListMap = require("source-list-map").SourceListMap; +var Source = require("./Source"); + +class LineToLineMappedSource extends Source { + constructor(value, name, originalSource) { + super(); + this._value = value; + this._name = name; + this._originalSource = originalSource; + } + + source() { + return this._value; + } + + node(options) { + var value = this._value; + var name = this._name; + var lines = value.split("\n"); + var node = new SourceNode(null, null, null, + lines.map(function(line, idx) { + return new SourceNode(idx + 1, 0, name, (line + (idx != lines.length - 1 ? "\n" : ""))); + }) + ); + node.setSourceContent(name, this._originalSource); + return node; + } + + listMap(options) { + return new SourceListMap(this._value, this._name, this._originalSource) + } + + updateHash(hash) { + hash.update(this._value); + hash.update(this._originalSource); + } +} + +require("./SourceAndMapMixin")(LineToLineMappedSource.prototype); + +module.exports = LineToLineMappedSource; diff --git a/node_modules/webpack-sources/lib/OriginalSource.js b/node_modules/webpack-sources/lib/OriginalSource.js index 24380fcce..9635f3370 100644 --- a/node_modules/webpack-sources/lib/OriginalSource.js +++ b/node_modules/webpack-sources/lib/OriginalSource.js @@ -1,89 +1,89 @@ -/*
- MIT License http://www.opensource.org/licenses/mit-license.php
- Author Tobias Koppers @sokra
-*/
-"use strict";
-
-var SourceNode = require("source-map").SourceNode;
-var SourceMapConsumer = require("source-map").SourceMapConsumer;
-var SourceListMap = require("source-list-map").SourceListMap;
-var Source = require("./Source");
-
-function isSplitter(c) {
- switch(c) {
- case 10: // \n
- case 13: // \r
- case 59: // ;
- case 123: // {
- case 125: // }
- return true;
- }
- return false;
-}
-
-function _splitCode(code) {
- var result = [];
- var i = 0;
- var j = 0;
- for(; i < code.length; i++) {
- if(isSplitter(code.charCodeAt(i))) {
- while(isSplitter(code.charCodeAt(++i)));
- result.push(code.substring(j, i));
- j = i;
- }
- }
- if(j < code.length)
- result.push(code.substr(j));
- return result;
-}
-
-class OriginalSource extends Source {
- constructor(value, name) {
- super();
- this._value = value;
- this._name = name;
- }
-
- source() {
- return this._value;
- }
-
- node(options) {
- options = options || {};
- var sourceMap = this._sourceMap;
- var value = this._value;
- var name = this._name;
- var lines = value.split("\n");
- var node = new SourceNode(null, null, null,
- lines.map(function(line, idx) {
- var pos = 0;
- if(options.columns === false) {
- var content = line + (idx != lines.length - 1 ? "\n" : "");
- return new SourceNode(idx + 1, 0, name, content);
- }
- return new SourceNode(null, null, null,
- _splitCode(line + (idx != lines.length - 1 ? "\n" : "")).map(function(item) {
- if(/^\s*$/.test(item)) return item;
- var res = new SourceNode(idx + 1, pos, name, item);
- pos += item.length;
- return res;
- })
- );
- })
- );
- node.setSourceContent(name, value);
- return node;
- }
-
- listMap(options) {
- return new SourceListMap(this._value, this._name, this._value)
- }
-
- updateHash(hash) {
- hash.update(this._value);
- }
-}
-
-require("./SourceAndMapMixin")(OriginalSource.prototype);
-
-module.exports = OriginalSource;
+/* + MIT License http://www.opensource.org/licenses/mit-license.php + Author Tobias Koppers @sokra +*/ +"use strict"; + +var SourceNode = require("source-map").SourceNode; +var SourceMapConsumer = require("source-map").SourceMapConsumer; +var SourceListMap = require("source-list-map").SourceListMap; +var Source = require("./Source"); + +function isSplitter(c) { + switch(c) { + case 10: // \n + case 13: // \r + case 59: // ; + case 123: // { + case 125: // } + return true; + } + return false; +} + +function _splitCode(code) { + var result = []; + var i = 0; + var j = 0; + for(; i < code.length; i++) { + if(isSplitter(code.charCodeAt(i))) { + while(isSplitter(code.charCodeAt(++i))); + result.push(code.substring(j, i)); + j = i; + } + } + if(j < code.length) + result.push(code.substr(j)); + return result; +} + +class OriginalSource extends Source { + constructor(value, name) { + super(); + this._value = value; + this._name = name; + } + + source() { + return this._value; + } + + node(options) { + options = options || {}; + var sourceMap = this._sourceMap; + var value = this._value; + var name = this._name; + var lines = value.split("\n"); + var node = new SourceNode(null, null, null, + lines.map(function(line, idx) { + var pos = 0; + if(options.columns === false) { + var content = line + (idx != lines.length - 1 ? "\n" : ""); + return new SourceNode(idx + 1, 0, name, content); + } + return new SourceNode(null, null, null, + _splitCode(line + (idx != lines.length - 1 ? "\n" : "")).map(function(item) { + if(/^\s*$/.test(item)) return item; + var res = new SourceNode(idx + 1, pos, name, item); + pos += item.length; + return res; + }) + ); + }) + ); + node.setSourceContent(name, value); + return node; + } + + listMap(options) { + return new SourceListMap(this._value, this._name, this._value) + } + + updateHash(hash) { + hash.update(this._value); + } +} + +require("./SourceAndMapMixin")(OriginalSource.prototype); + +module.exports = OriginalSource; diff --git a/node_modules/webpack-sources/lib/PrefixSource.js b/node_modules/webpack-sources/lib/PrefixSource.js index b241b9dc6..972e45f98 100644 --- a/node_modules/webpack-sources/lib/PrefixSource.js +++ b/node_modules/webpack-sources/lib/PrefixSource.js @@ -1,76 +1,76 @@ -/*
- MIT License http://www.opensource.org/licenses/mit-license.php
- Author Tobias Koppers @sokra
-*/
-"use strict";
-
-var Source = require("./Source");
-var SourceNode = require("source-map").SourceNode;
-
-var REPLACE_REGEX = /\n(?=.|\s)/g;
-
-function cloneAndPrefix(node, prefix, append) {
- if(typeof node === "string") {
- var result = node.replace(REPLACE_REGEX, "\n" + prefix);
- if(append.length > 0) result = append.pop() + result;
- if(/\n$/.test(node)) append.push(prefix);
- return result;
- } else {
- var newNode = new SourceNode(
- node.line,
- node.column,
- node.source,
- node.children.map(function(node) {
- return cloneAndPrefix(node, prefix, append);
- }),
- node.name
- );
- newNode.sourceContents = node.sourceContents;
- return newNode;
- }
-};
-
-class PrefixSource extends Source {
- constructor(prefix, source) {
- super();
- this._source = source;
- this._prefix = prefix;
- }
-
- source() {
- var node = typeof this._source === "string" ? this._source : this._source.source();
- var prefix = this._prefix;
- return prefix + node.replace(REPLACE_REGEX, "\n" + prefix);
- }
-
- node(options) {
- var node = this._source.node(options);
- var append = [this._prefix];
- return new SourceNode(null, null, null, [
- cloneAndPrefix(node, this._prefix, append)
- ]);
- }
-
- listMap(options) {
- var prefix = this._prefix;
- var map = this._source.listMap(options);
- return map.mapGeneratedCode(function(code) {
- return prefix + code.replace(REPLACE_REGEX, "\n" + prefix);
- });
- }
-
- updateHash(hash) {
- if(typeof this._source === "string")
- hash.update(this._source);
- else
- this._source.updateHash(hash);
- if(typeof this._prefix === "string")
- hash.update(this._prefix);
- else
- this._prefix.updateHash(hash);
- }
-}
-
-require("./SourceAndMapMixin")(PrefixSource.prototype);
-
-module.exports = PrefixSource;
+/* + MIT License http://www.opensource.org/licenses/mit-license.php + Author Tobias Koppers @sokra +*/ +"use strict"; + +var Source = require("./Source"); +var SourceNode = require("source-map").SourceNode; + +var REPLACE_REGEX = /\n(?=.|\s)/g; + +function cloneAndPrefix(node, prefix, append) { + if(typeof node === "string") { + var result = node.replace(REPLACE_REGEX, "\n" + prefix); + if(append.length > 0) result = append.pop() + result; + if(/\n$/.test(node)) append.push(prefix); + return result; + } else { + var newNode = new SourceNode( + node.line, + node.column, + node.source, + node.children.map(function(node) { + return cloneAndPrefix(node, prefix, append); + }), + node.name + ); + newNode.sourceContents = node.sourceContents; + return newNode; + } +}; + +class PrefixSource extends Source { + constructor(prefix, source) { + super(); + this._source = source; + this._prefix = prefix; + } + + source() { + var node = typeof this._source === "string" ? this._source : this._source.source(); + var prefix = this._prefix; + return prefix + node.replace(REPLACE_REGEX, "\n" + prefix); + } + + node(options) { + var node = this._source.node(options); + var append = [this._prefix]; + return new SourceNode(null, null, null, [ + cloneAndPrefix(node, this._prefix, append) + ]); + } + + listMap(options) { + var prefix = this._prefix; + var map = this._source.listMap(options); + return map.mapGeneratedCode(function(code) { + return prefix + code.replace(REPLACE_REGEX, "\n" + prefix); + }); + } + + updateHash(hash) { + if(typeof this._source === "string") + hash.update(this._source); + else + this._source.updateHash(hash); + if(typeof this._prefix === "string") + hash.update(this._prefix); + else + this._prefix.updateHash(hash); + } +} + +require("./SourceAndMapMixin")(PrefixSource.prototype); + +module.exports = PrefixSource; diff --git a/node_modules/webpack-sources/lib/RawSource.js b/node_modules/webpack-sources/lib/RawSource.js index b93ac4ef0..c09b1cd9f 100644 --- a/node_modules/webpack-sources/lib/RawSource.js +++ b/node_modules/webpack-sources/lib/RawSource.js @@ -1,38 +1,38 @@ -/*
- MIT License http://www.opensource.org/licenses/mit-license.php
- Author Tobias Koppers @sokra
-*/
-"use strict";
-
-var Source = require("./Source");
-var SourceNode = require("source-map").SourceNode;
-var SourceListMap = require("source-list-map").SourceListMap;
-
-class RawSource extends Source {
- constructor(value) {
- super();
- this._value = value;
- }
-
- source() {
- return this._value;
- }
-
- map(options) {
- return null;
- }
-
- node(options) {
- return new SourceNode(null, null, null, this._value);
- }
-
- listMap(options) {
- return new SourceListMap(this._value);
- }
-
- updateHash(hash) {
- hash.update(this._value);
- }
-}
-
-module.exports = RawSource;
+/* + MIT License http://www.opensource.org/licenses/mit-license.php + Author Tobias Koppers @sokra +*/ +"use strict"; + +var Source = require("./Source"); +var SourceNode = require("source-map").SourceNode; +var SourceListMap = require("source-list-map").SourceListMap; + +class RawSource extends Source { + constructor(value) { + super(); + this._value = value; + } + + source() { + return this._value; + } + + map(options) { + return null; + } + + node(options) { + return new SourceNode(null, null, null, this._value); + } + + listMap(options) { + return new SourceListMap(this._value); + } + + updateHash(hash) { + hash.update(this._value); + } +} + +module.exports = RawSource; diff --git a/node_modules/webpack-sources/lib/ReplaceSource.js b/node_modules/webpack-sources/lib/ReplaceSource.js index 7bc4bc880..f28a0fed5 100644 --- a/node_modules/webpack-sources/lib/ReplaceSource.js +++ b/node_modules/webpack-sources/lib/ReplaceSource.js @@ -1,203 +1,323 @@ -/*
- MIT License http://www.opensource.org/licenses/mit-license.php
- Author Tobias Koppers @sokra
-*/
-"use strict";
-
-var Source = require("./Source");
-var SourceNode = require("source-map").SourceNode;
-var SourceListMap = require("source-list-map").SourceListMap;
-var fromStringWithSourceMap = require("source-list-map").fromStringWithSourceMap;
-var SourceMapConsumer = require("source-map").SourceMapConsumer;
-
-class ReplaceSource extends Source {
- constructor(source, name) {
- super();
- this._source = source;
- this._name = name;
- this.replacements = [];
- }
-
- replace(start, end, newValue) {
- if(typeof newValue !== "string")
- throw new Error("insertion must be a string, but is a " + typeof newValue);
- this.replacements.push([start, end, newValue, this.replacements.length]);
- }
-
- insert(pos, newValue) {
- if(typeof newValue !== "string")
- throw new Error("insertion must be a string, but is a " + typeof newValue + ": " + newValue);
- this.replacements.push([pos, pos - 1, newValue, this.replacements.length]);
- }
-
- source(options) {
- return this._replaceString(this._source.source());
- }
-
- original() {
- return this._source;
- }
-
- _sortReplacements() {
- this.replacements.sort(function(a, b) {
- var diff = b[1] - a[1];
- if(diff !== 0)
- return diff;
- diff = b[0] - a[0];
- if(diff !== 0)
- return diff;
- return b[3] - a[3];
- });
- }
-
- _replaceString(str) {
- if(typeof str !== "string")
- throw new Error("str must be a string, but is a " + typeof str + ": " + str);
- this._sortReplacements();
- var result = [str];
- this.replacements.forEach(function(repl) {
- var remSource = result.pop();
- var splitted1 = this._splitString(remSource, Math.floor(repl[1] + 1));
- var splitted2 = this._splitString(splitted1[0], Math.floor(repl[0]));
- result.push(splitted1[1], repl[2], splitted2[0]);
- }, this);
-
- // write out result array in reverse order
- let resultStr = "";
- for(let i = result.length - 1; i >= 0; --i) {
- resultStr += result[i];
- }
- return resultStr;
- }
-
- node(options) {
- this._sortReplacements();
- var result = [this._source.node(options)];
- this.replacements.forEach(function(repl) {
- var remSource = result.pop();
- var splitted1 = this._splitSourceNode(remSource, Math.floor(repl[1] + 1));
- var splitted2;
- if(Array.isArray(splitted1)) {
- splitted2 = this._splitSourceNode(splitted1[0], Math.floor(repl[0]));
- if(Array.isArray(splitted2)) {
- result.push(splitted1[1], this._replacementToSourceNode(splitted2[1], repl[2]), splitted2[0]);
- } else {
- result.push(splitted1[1], this._replacementToSourceNode(splitted1[1], repl[2]), splitted1[0]);
- }
- } else {
- splitted2 = this._splitSourceNode(remSource, Math.floor(repl[0]));
- if(Array.isArray(splitted2)) {
- result.push(this._replacementToSourceNode(splitted2[1], repl[2]), splitted2[0]);
- } else {
- result.push(repl[2], remSource);
- }
- }
- }, this);
- result = result.reverse();
- return new SourceNode(null, null, null, result);
- }
-
- listMap(options) {
- this._sortReplacements();
- var map = this._source.listMap(options);
- var currentIndex = 0;
- var replacements = this.replacements;
- var idxReplacement = replacements.length - 1;
- var removeChars = 0;
- map = map.mapGeneratedCode(function(str) {
- var newCurrentIndex = currentIndex + str.length;
- if(removeChars > str.length) {
- removeChars -= str.length;
- str = "";
- } else {
- if(removeChars > 0) {
- str = str.substr(removeChars);
- currentIndex += removeChars;
- removeChars = 0;
- }
- var finalStr = "";
- while(idxReplacement >= 0 && replacements[idxReplacement][0] < newCurrentIndex) {
- var repl = replacements[idxReplacement];
- var start = Math.floor(repl[0]);
- var end = Math.floor(repl[1] + 1);
- var before = str.substr(0, Math.max(0, start - currentIndex));
- if(end <= newCurrentIndex) {
- var after = str.substr(Math.max(0, end - currentIndex));
- finalStr += before + repl[2];
- str = after;
- currentIndex = Math.max(currentIndex, end);
- } else {
- finalStr += before + repl[2];
- str = "";
- removeChars = end - newCurrentIndex;
- }
- idxReplacement--;
- }
- str = finalStr + str;
- }
- currentIndex = newCurrentIndex;
- return str;
- });
- var extraCode = "";
- while(idxReplacement >= 0) {
- extraCode += replacements[idxReplacement][2];
- idxReplacement--;
- }
- if(extraCode) {
- map.add(extraCode);
- }
- return map;
- }
-
- _replacementToSourceNode(oldNode, newString) {
- var map = oldNode.toStringWithSourceMap({
- file: "?"
- }).map;
- var original = new SourceMapConsumer(map.toJSON()).originalPositionFor({
- line: 1,
- column: 0
- });
- if(original) {
- return new SourceNode(original.line, original.column, original.source, newString);
- } else {
- return newString;
- }
- }
-
- _splitSourceNode(node, position) {
- if(typeof node === "string") {
- if(node.length <= position) return position - node.length;
- return position <= 0 ? ["", node] : [node.substr(0, position), node.substr(position)];
- } else {
- for(var i = 0; i < node.children.length; i++) {
- position = this._splitSourceNode(node.children[i], position);
- if(Array.isArray(position)) {
- var leftNode = new SourceNode(
- node.line,
- node.column,
- node.source,
- node.children.slice(0, i).concat([position[0]]),
- node.name
- );
- var rightNode = new SourceNode(
- node.line,
- node.column,
- node.source, [position[1]].concat(node.children.slice(i + 1)),
- node.name
- );
- leftNode.sourceContents = node.sourceContents;
- return [leftNode, rightNode];
- }
- }
- return position;
- }
- }
-
- _splitString(str, position) {
- return position <= 0 ? ["", str] : [str.substr(0, position), str.substr(position)];
- }
-}
-
-require("./SourceAndMapMixin")(ReplaceSource.prototype);
-
-module.exports = ReplaceSource;
+/* + MIT License http://www.opensource.org/licenses/mit-license.php + Author Tobias Koppers @sokra +*/ +"use strict"; + +var Source = require("./Source"); +var SourceNode = require("source-map").SourceNode; +var SourceListMap = require("source-list-map").SourceListMap; +var fromStringWithSourceMap = require("source-list-map").fromStringWithSourceMap; +var SourceMapConsumer = require("source-map").SourceMapConsumer; + +class ReplaceSource extends Source { + constructor(source, name) { + super(); + this._source = source; + this._name = name; + this.replacements = []; + } + + replace(start, end, newValue) { + if(typeof newValue !== "string") + throw new Error("insertion must be a string, but is a " + typeof newValue); + this.replacements.push([start, end, newValue, this.replacements.length]); + } + + insert(pos, newValue) { + if(typeof newValue !== "string") + throw new Error("insertion must be a string, but is a " + typeof newValue + ": " + newValue); + this.replacements.push([pos, pos - 1, newValue, this.replacements.length]); + } + + source(options) { + return this._replaceString(this._source.source()); + } + + original() { + return this._source; + } + + _sortReplacements() { + this.replacements.sort(function(a, b) { + var diff = b[1] - a[1]; + if(diff !== 0) + return diff; + diff = b[0] - a[0]; + if(diff !== 0) + return diff; + return b[3] - a[3]; + }); + } + + _replaceString(str) { + if(typeof str !== "string") + throw new Error("str must be a string, but is a " + typeof str + ": " + str); + this._sortReplacements(); + var result = [str]; + this.replacements.forEach(function(repl) { + var remSource = result.pop(); + var splitted1 = this._splitString(remSource, Math.floor(repl[1] + 1)); + var splitted2 = this._splitString(splitted1[0], Math.floor(repl[0])); + result.push(splitted1[1], repl[2], splitted2[0]); + }, this); + + // write out result array in reverse order + let resultStr = ""; + for(let i = result.length - 1; i >= 0; --i) { + resultStr += result[i]; + } + return resultStr; + } + + node(options) { + var node = this._source.node(options); + if(this.replacements.length === 0) { + return node; + } + this.replacements.sort(sortReplacementsAscending); + var replace = new ReplacementEnumerator(this.replacements); + var output = []; + var position = 0; + var sources = Object.create(null); + var sourcesInLines = Object.create(null); + + // We build a new list of SourceNodes in "output" + // from the original mapping data + + var result = new SourceNode(); + + // We need to add source contents manually + // because "walk" will not handle it + node.walkSourceContents(function(sourceFile, sourceContent) { + result.setSourceContent(sourceFile, sourceContent); + sources["$" + sourceFile] = sourceContent; + }); + + var replaceInStringNode = this._replaceInStringNode.bind(this, output, replace, function getOriginalSource(mapping) { + var key = "$" + mapping.source; + var lines = sourcesInLines[key]; + if(!lines) { + var source = sources[key]; + if(!source) return null; + lines = source.split("\n").map(function(line) { + return line + "\n"; + }); + sourcesInLines[key] = lines; + } + // line is 1-based + if(mapping.line > lines.length) return null; + var line = lines[mapping.line - 1]; + return line.substr(mapping.column); + }); + + node.walk(function(chunk, mapping) { + position = replaceInStringNode(chunk, position, mapping); + }); + + // If any replacements occur after the end of the original file, then we append them + // directly to the end of the output + var remaining = replace.footer(); + if(remaining) { + output.push(remaining); + } + + result.add(output); + + return result; + } + + listMap(options) { + this._sortReplacements(); + var map = this._source.listMap(options); + var currentIndex = 0; + var replacements = this.replacements; + var idxReplacement = replacements.length - 1; + var removeChars = 0; + map = map.mapGeneratedCode(function(str) { + var newCurrentIndex = currentIndex + str.length; + if(removeChars > str.length) { + removeChars -= str.length; + str = ""; + } else { + if(removeChars > 0) { + str = str.substr(removeChars); + currentIndex += removeChars; + removeChars = 0; + } + var finalStr = ""; + while(idxReplacement >= 0 && replacements[idxReplacement][0] < newCurrentIndex) { + var repl = replacements[idxReplacement]; + var start = Math.floor(repl[0]); + var end = Math.floor(repl[1] + 1); + var before = str.substr(0, Math.max(0, start - currentIndex)); + if(end <= newCurrentIndex) { + var after = str.substr(Math.max(0, end - currentIndex)); + finalStr += before + repl[2]; + str = after; + currentIndex = Math.max(currentIndex, end); + } else { + finalStr += before + repl[2]; + str = ""; + removeChars = end - newCurrentIndex; + } + idxReplacement--; + } + str = finalStr + str; + } + currentIndex = newCurrentIndex; + return str; + }); + var extraCode = ""; + while(idxReplacement >= 0) { + extraCode += replacements[idxReplacement][2]; + idxReplacement--; + } + if(extraCode) { + map.add(extraCode); + } + return map; + } + + _splitString(str, position) { + return position <= 0 ? ["", str] : [str.substr(0, position), str.substr(position)]; + } + + _replaceInStringNode(output, replace, getOriginalSource, node, position, mapping) { + var original = undefined; + + do { + var splitPosition = replace.position - position; + // If multiple replaces occur in the same location then the splitPosition may be + // before the current position for the subsequent splits. Ensure it is >= 0 + if(splitPosition < 0) { + splitPosition = 0; + } + if(splitPosition >= node.length || replace.done) { + if(replace.emit) { + var nodeEnd = new SourceNode( + mapping.line, + mapping.column, + mapping.source, + node, + mapping.name + ); + output.push(nodeEnd); + } + return position + node.length; + } + + var originalColumn = mapping.column; + + // Try to figure out if generated code matches original code of this segement + // If this is the case we assume that it's allowed to move mapping.column + // Because getOriginalSource can be expensive we only do it when neccessary + + var nodePart; + if(splitPosition > 0) { + nodePart = node.slice(0, splitPosition); + if(original === undefined) { + original = getOriginalSource(mapping); + } + if(original && original.length >= splitPosition && original.startsWith(nodePart)) { + mapping.column += splitPosition; + original = original.substr(splitPosition); + } + } + + var emit = replace.next(); + if(!emit) { + // Stop emitting when we have found the beginning of the string to replace. + // Emit the part of the string before splitPosition + if(splitPosition > 0) { + var nodeStart = new SourceNode( + mapping.line, + originalColumn, + mapping.source, + nodePart, + mapping.name + ); + output.push(nodeStart); + } + + // Emit the replacement value + if(replace.value) { + output.push(new SourceNode( + mapping.line, + mapping.column, + mapping.source, + replace.value + )); + } + } + + // Recurse with remainder of the string as there may be multiple replaces within a single node + node = node.substr(splitPosition); + position += splitPosition; + } while (true); + } +} + +function sortReplacementsAscending(a, b) { + var diff = a[1] - b[1]; // end + if(diff !== 0) + return diff; + diff = a[0] - b[0]; // start + if(diff !== 0) + return diff; + return a[3] - b[3]; // insert order +} + +class ReplacementEnumerator { + constructor(replacements) { + this.emit = true; + this.done = !replacements || replacements.length === 0; + this.index = 0; + this.replacements = replacements; + if(!this.done) { + // Set initial start position in case .header is not called + var repl = replacements[0]; + this.position = Math.floor(repl[0]); + if(this.position < 0) + this.position = 0; + } + } + + next() { + if(this.done) + return true; + if(this.emit) { + // Start point found. stop emitting. set position to find end + var repl = this.replacements[this.index]; + var end = Math.floor(repl[1] + 1); + this.position = end; + this.value = repl[2]; + } else { + // End point found. start emitting. set position to find next start + this.index++; + if(this.index >= this.replacements.length) { + this.done = true; + } else { + var nextRepl = this.replacements[this.index]; + var start = Math.floor(nextRepl[0]); + this.position = start; + } + } + if(this.position < 0) + this.position = 0; + this.emit = !this.emit; + return this.emit; + } + + footer() { + if(!this.done && !this.emit) + this.next(); // If we finished _replaceInNode mid emit we advance to next entry + return this.done ? [] : this.replacements.slice(this.index).map(function(repl) { + return repl[2]; + }).join(""); + } +} + +require("./SourceAndMapMixin")(ReplaceSource.prototype); + +module.exports = ReplaceSource; diff --git a/node_modules/webpack-sources/lib/Source.js b/node_modules/webpack-sources/lib/Source.js index c8300f44e..dccf73781 100644 --- a/node_modules/webpack-sources/lib/Source.js +++ b/node_modules/webpack-sources/lib/Source.js @@ -1,45 +1,45 @@ -/*
- MIT License http://www.opensource.org/licenses/mit-license.php
- Author Tobias Koppers @sokra
-*/
-"use strict";
-
-var SourceNode = require("source-map").SourceNode;
-var SourceMapConsumer = require("source-map").SourceMapConsumer;
-
-class Source {
-
- source() {
- throw new Error("Abstract");
- }
-
- size() {
- return this.source().length;
- }
-
- map(options) {
- return null;
- }
-
- sourceAndMap(options) {
- return {
- source: this.source(),
- map: this.map()
- };
- }
-
- node() {
- throw new Error("Abstract");
- }
-
- listNode() {
- throw new Error("Abstract");
- }
-
- updateHash(hash) {
- var source = this.source();
- hash.update(source || "");
- }
-}
-
-module.exports = Source;
+/* + MIT License http://www.opensource.org/licenses/mit-license.php + Author Tobias Koppers @sokra +*/ +"use strict"; + +var SourceNode = require("source-map").SourceNode; +var SourceMapConsumer = require("source-map").SourceMapConsumer; + +class Source { + + source() { + throw new Error("Abstract"); + } + + size() { + return this.source().length; + } + + map(options) { + return null; + } + + sourceAndMap(options) { + return { + source: this.source(), + map: this.map() + }; + } + + node() { + throw new Error("Abstract"); + } + + listNode() { + throw new Error("Abstract"); + } + + updateHash(hash) { + var source = this.source(); + hash.update(source || ""); + } +} + +module.exports = Source; diff --git a/node_modules/webpack-sources/lib/SourceAndMapMixin.js b/node_modules/webpack-sources/lib/SourceAndMapMixin.js index 57dec9dfa..d0898274f 100644 --- a/node_modules/webpack-sources/lib/SourceAndMapMixin.js +++ b/node_modules/webpack-sources/lib/SourceAndMapMixin.js @@ -1,38 +1,38 @@ -/*
- MIT License http://www.opensource.org/licenses/mit-license.php
- Author Tobias Koppers @sokra
-*/
-"use strict";
-
-module.exports = function mixinSourceAndMap(proto) {
- proto.map = function(options) {
- options = options || {};
- if(options.columns === false) {
- return this.listMap(options).toStringWithSourceMap({
- file: "x"
- }).map;
- }
-
- return this.node(options).toStringWithSourceMap({
- file: "x"
- }).map.toJSON();
- };
-
- proto.sourceAndMap = function(options) {
- options = options || {};
- if(options.columns === false) {
- //console.log(this.listMap(options).debugInfo());
- return this.listMap(options).toStringWithSourceMap({
- file: "x"
- });
- }
-
- var res = this.node(options).toStringWithSourceMap({
- file: "x"
- });
- return {
- source: res.code,
- map: res.map.toJSON()
- };
- };
-}
+/* + MIT License http://www.opensource.org/licenses/mit-license.php + Author Tobias Koppers @sokra +*/ +"use strict"; + +module.exports = function mixinSourceAndMap(proto) { + proto.map = function(options) { + options = options || {}; + if(options.columns === false) { + return this.listMap(options).toStringWithSourceMap({ + file: "x" + }).map; + } + + return this.node(options).toStringWithSourceMap({ + file: "x" + }).map.toJSON(); + }; + + proto.sourceAndMap = function(options) { + options = options || {}; + if(options.columns === false) { + //console.log(this.listMap(options).debugInfo()); + return this.listMap(options).toStringWithSourceMap({ + file: "x" + }); + } + + var res = this.node(options).toStringWithSourceMap({ + file: "x" + }); + return { + source: res.code, + map: res.map.toJSON() + }; + }; +} diff --git a/node_modules/webpack-sources/lib/SourceMapSource.js b/node_modules/webpack-sources/lib/SourceMapSource.js index 274b2087a..d61bda154 100644 --- a/node_modules/webpack-sources/lib/SourceMapSource.js +++ b/node_modules/webpack-sources/lib/SourceMapSource.js @@ -1,58 +1,58 @@ -/*
- MIT License http://www.opensource.org/licenses/mit-license.php
- Author Tobias Koppers @sokra
-*/
-"use strict";
-
-var SourceNode = require("source-map").SourceNode;
-var SourceMapConsumer = require("source-map").SourceMapConsumer;
-var SourceMapGenerator = require("source-map").SourceMapGenerator;
-var SourceListMap = require("source-list-map").SourceListMap;
-var fromStringWithSourceMap = require("source-list-map").fromStringWithSourceMap;
-var Source = require("./Source");
-
-class SourceMapSource extends Source {
- constructor(value, name, sourceMap, originalSource, innerSourceMap) {
- super();
- this._value = value;
- this._name = name;
- this._sourceMap = sourceMap;
- this._originalSource = originalSource;
- this._innerSourceMap = innerSourceMap;
- }
-
- source() {
- return this._value;
- }
-
- node(options) {
- var innerSourceMap = this._innerSourceMap;
- var sourceMap = this._sourceMap;
- if(innerSourceMap) {
- sourceMap = SourceMapGenerator.fromSourceMap(new SourceMapConsumer(sourceMap));
- if(this._originalSource)
- sourceMap.setSourceContent(this._name, this._originalSource);
- innerSourceMap = new SourceMapConsumer(innerSourceMap);
- sourceMap.applySourceMap(innerSourceMap, this._name);
- sourceMap = sourceMap.toJSON();
- }
- return SourceNode.fromStringWithSourceMap(this._value, new SourceMapConsumer(sourceMap));
- }
-
- listMap(options) {
- options = options || {};
- if(options.module === false)
- return new SourceListMap(this._value, this._name, this._value);
- return fromStringWithSourceMap(this._value, typeof this._sourceMap === "string" ? JSON.parse(this._sourceMap) : this._sourceMap);
- }
-
- updateHash(hash) {
- hash.update(this._value);
- if(this._originalSource)
- hash.update(this._originalSource);
- }
-}
-
-require("./SourceAndMapMixin")(SourceMapSource.prototype);
-
-module.exports = SourceMapSource;
+/* + MIT License http://www.opensource.org/licenses/mit-license.php + Author Tobias Koppers @sokra +*/ +"use strict"; + +var SourceNode = require("source-map").SourceNode; +var SourceMapConsumer = require("source-map").SourceMapConsumer; +var SourceMapGenerator = require("source-map").SourceMapGenerator; +var SourceListMap = require("source-list-map").SourceListMap; +var fromStringWithSourceMap = require("source-list-map").fromStringWithSourceMap; +var Source = require("./Source"); + +class SourceMapSource extends Source { + constructor(value, name, sourceMap, originalSource, innerSourceMap) { + super(); + this._value = value; + this._name = name; + this._sourceMap = sourceMap; + this._originalSource = originalSource; + this._innerSourceMap = innerSourceMap; + } + + source() { + return this._value; + } + + node(options) { + var innerSourceMap = this._innerSourceMap; + var sourceMap = this._sourceMap; + if(innerSourceMap) { + sourceMap = SourceMapGenerator.fromSourceMap(new SourceMapConsumer(sourceMap)); + if(this._originalSource) + sourceMap.setSourceContent(this._name, this._originalSource); + innerSourceMap = new SourceMapConsumer(innerSourceMap); + sourceMap.applySourceMap(innerSourceMap, this._name); + sourceMap = sourceMap.toJSON(); + } + return SourceNode.fromStringWithSourceMap(this._value, new SourceMapConsumer(sourceMap)); + } + + listMap(options) { + options = options || {}; + if(options.module === false) + return new SourceListMap(this._value, this._name, this._value); + return fromStringWithSourceMap(this._value, typeof this._sourceMap === "string" ? JSON.parse(this._sourceMap) : this._sourceMap); + } + + updateHash(hash) { + hash.update(this._value); + if(this._originalSource) + hash.update(this._originalSource); + } +} + +require("./SourceAndMapMixin")(SourceMapSource.prototype); + +module.exports = SourceMapSource; diff --git a/node_modules/webpack-sources/lib/index.js b/node_modules/webpack-sources/lib/index.js index 0141d3589..f404c29d8 100644 --- a/node_modules/webpack-sources/lib/index.js +++ b/node_modules/webpack-sources/lib/index.js @@ -1,15 +1,15 @@ -/*
- MIT License http://www.opensource.org/licenses/mit-license.php
- Author Tobias Koppers @sokra
-*/
-exports.Source = require("./Source");
-
-exports.RawSource = require("./RawSource");
-exports.OriginalSource = require("./OriginalSource");
-exports.SourceMapSource = require("./SourceMapSource");
-exports.LineToLineMappedSource = require("./LineToLineMappedSource");
-
-exports.CachedSource = require("./CachedSource");
-exports.ConcatSource = require("./ConcatSource");
-exports.ReplaceSource = require("./ReplaceSource");
-exports.PrefixSource = require("./PrefixSource");
+/* + MIT License http://www.opensource.org/licenses/mit-license.php + Author Tobias Koppers @sokra +*/ +exports.Source = require("./Source"); + +exports.RawSource = require("./RawSource"); +exports.OriginalSource = require("./OriginalSource"); +exports.SourceMapSource = require("./SourceMapSource"); +exports.LineToLineMappedSource = require("./LineToLineMappedSource"); + +exports.CachedSource = require("./CachedSource"); +exports.ConcatSource = require("./ConcatSource"); +exports.ReplaceSource = require("./ReplaceSource"); +exports.PrefixSource = require("./PrefixSource"); |