-
Notifications
You must be signed in to change notification settings - Fork 13
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Merge pull request #10 from SAP/feature-belize-build
BREAKING: Rewrite theme build and support scopes (Belize Themes)
- Loading branch information
Showing
76 changed files
with
3,036 additions
and
196 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,162 @@ | ||
| // Copyright 2017 SAP SE. | ||
| // | ||
| // Licensed under the Apache License, Version 2.0 (the "License"); | ||
| // you may not use this file except in compliance with the License. | ||
| // You may obtain a copy of the License at | ||
| // | ||
| // http: //www.apache.org/licenses/LICENSE-2.0 | ||
| // | ||
| // Unless required by applicable law or agreed to in writing, | ||
| // software distributed under the License is distributed on an | ||
| // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, | ||
| // either express or implied. See the License for the specific | ||
| // language governing permissions and limitations under the License. | ||
|
|
||
| 'use strict'; | ||
|
|
||
| // Regular expression to match type of property in order to check whether | ||
| // it possibly contains color values. | ||
| var rProperties = /(color|background|border|text|outline)(?!\-(width|radius|offset|style|align|overflow|transform))(\-(color|shadow|image))?/; | ||
|
|
||
| function selectorEquals(s1, s2) { | ||
|
|
||
| // Make sure there is the same number of select parts | ||
| if (s1.length !== s2.length) { | ||
| return false; | ||
| } | ||
|
|
||
| // Check if all the parts are the same strings | ||
| for (var i = 0; i < s1.length; i++) { | ||
| if (s1[i] !== s2[i]) { | ||
| return false; | ||
| } | ||
| } | ||
|
|
||
| return true; | ||
| } | ||
|
|
||
| function Diffing(oBase, oCompare) { | ||
| this.oBase = oBase; | ||
| this.oCompare = oCompare; | ||
|
|
||
| this.oDiff = { | ||
| type: "stylesheet", | ||
| stylesheet: { | ||
| rules: [] | ||
| }, | ||
| }; | ||
|
|
||
| this.oStack = { | ||
| type: "stylesheet", | ||
| stylesheet: { | ||
| rules: [] | ||
| }, | ||
| }; | ||
| } | ||
|
|
||
| Diffing.prototype.diffRules = function(oBaseRules, oCompareRules) { | ||
| var aDiffRules = []; | ||
| var iBaseNode, iCompareNode; | ||
|
|
||
| for (iBaseNode = 0, iCompareNode = 0; iBaseNode < oBaseRules.length; iBaseNode++, iCompareNode++) { | ||
| var oBaseNode = oBaseRules[iBaseNode]; | ||
| var oCompareNode = oCompareRules[iCompareNode]; | ||
| var oDiffNode = null; | ||
|
|
||
| // Add all different compare nodes to stack and check for next one | ||
| while (oBaseNode.type !== oCompareNode.type) { | ||
| this.oStack.stylesheet.rules.push(oCompareNode); | ||
| iCompareNode++; | ||
| oCompareNode = oCompareRules[iCompareNode]; | ||
| } | ||
|
|
||
| if (oBaseNode.type === "comment") { | ||
| var sBaseComment = oBaseNode.comment; | ||
| var sCompareComment = oCompareNode.comment; | ||
|
|
||
| if (sBaseComment !== sCompareComment) { | ||
| oDiffNode = oCompareNode; | ||
| } | ||
| } | ||
|
|
||
| if (oBaseNode.type === "rule") { | ||
|
|
||
| // Add all rules with different selector to stack and check for next one | ||
| while (!selectorEquals(oBaseNode.selectors, oCompareNode.selectors)) { | ||
| this.oStack.stylesheet.rules.push(oCompareNode); | ||
| iCompareNode++; | ||
| oCompareNode = oCompareRules[iCompareNode]; | ||
| } | ||
|
|
||
| var aBaseDeclarations = oBaseNode.declarations; | ||
| var aCompareDeclarations = oCompareNode.declarations; | ||
| for (var j = 0; j < aBaseDeclarations.length; j++) { | ||
| var oBaseDeclaration = aBaseDeclarations[j]; | ||
| var oCompareDeclaration = aCompareDeclarations[j]; | ||
|
|
||
| if (oBaseDeclaration.type === "declaration") { | ||
|
|
||
| // TODO: Also check for different node and add to stack??? | ||
| if (oBaseDeclaration.type === oCompareDeclaration.type) { | ||
|
|
||
| if (oBaseDeclaration.property === oCompareDeclaration.property) { | ||
|
|
||
| // Always add color properties to diff to prevent unexpected CSS overrides | ||
| // due to selectors with more importance | ||
| if (oBaseDeclaration.value !== oCompareDeclaration.value | ||
| || oCompareDeclaration.property.match(rProperties)) { | ||
|
|
||
| // Add compared rule to diff | ||
| if (!oDiffNode) { | ||
| oDiffNode = oCompareNode; | ||
| oDiffNode.declarations = []; | ||
| } | ||
| oDiffNode.declarations.push(oCompareDeclaration); | ||
| } | ||
|
|
||
| } | ||
| } | ||
| } | ||
| } | ||
|
|
||
| } else if (oBaseNode.type === "media") { | ||
|
|
||
| var aMediaDiffRules = this.diffRules(oBaseNode.rules, oCompareNode.rules); | ||
|
|
||
| if (aMediaDiffRules.length > 0) { | ||
| oDiffNode = oCompareNode; | ||
| oDiffNode.rules = aMediaDiffRules; | ||
| } | ||
|
|
||
| } | ||
|
|
||
| if (oDiffNode) { | ||
| aDiffRules.push(oDiffNode); | ||
| } | ||
|
|
||
| } | ||
|
|
||
| // Add all leftover compare nodes to stack | ||
| for (; iCompareNode < oCompareRules.length; iCompareNode++) { | ||
| this.oStack.stylesheet.rules.push(oCompareRules[iCompareNode]); | ||
| } | ||
|
|
||
| return aDiffRules; | ||
| }; | ||
|
|
||
| Diffing.prototype.run = function() { | ||
| var oBaseRules = this.oBase.stylesheet.rules; | ||
| var oCompareRules = this.oCompare.stylesheet.rules; | ||
|
|
||
| this.oDiff.stylesheet.rules = this.diffRules(oBaseRules, oCompareRules); | ||
|
|
||
| return { | ||
| diff: this.oDiff, | ||
| stack: this.oStack | ||
| }; | ||
| }; | ||
|
|
||
|
|
||
| module.exports = function diff(oBase, oCompare) { | ||
| return new Diffing(oBase, oCompare).run(); | ||
| }; |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,81 @@ | ||
| // Copyright 2017 SAP SE. | ||
| // | ||
| // Licensed under the Apache License, Version 2.0 (the "License"); | ||
| // you may not use this file except in compliance with the License. | ||
| // You may obtain a copy of the License at | ||
| // | ||
| // http: //www.apache.org/licenses/LICENSE-2.0 | ||
| // | ||
| // Unless required by applicable law or agreed to in writing, | ||
| // software distributed under the License is distributed on an | ||
| // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, | ||
| // either express or implied. See the License for the specific | ||
| // language governing permissions and limitations under the License. | ||
|
|
||
| 'use strict'; | ||
|
|
||
| var fs = require('fs'); | ||
| var path = require('path'); | ||
|
|
||
| function statFile(filePath) { | ||
| return new Promise(function(resolve, reject) { | ||
| fs.stat(filePath, function(err, stat) { | ||
| // No rejection here as it is ok if the file was not found | ||
| resolve(stat ? { path: filePath, stat: stat } : null); | ||
| }); | ||
| }); | ||
| } | ||
|
|
||
| function statFiles(files) { | ||
| return Promise.all(files.map(statFile)); | ||
| } | ||
|
|
||
| function findFile(filePath, rootPaths) { | ||
| if (rootPaths && rootPaths.length > 0) { | ||
| return statFiles( | ||
| rootPaths.map(function(rootPath) { | ||
| return path.join(rootPath, filePath); | ||
| }) | ||
| ).then(function(results) { | ||
| for (var i = 0; i < results.length; i++) { | ||
| if (results[i] !== null) { | ||
| return results[i]; | ||
| } | ||
| } | ||
|
|
||
| // File not found | ||
| return null; | ||
| }); | ||
| } else { | ||
| return statFile(filePath); | ||
| } | ||
| } | ||
|
|
||
| function readFile(lessInputPath, rootPaths) { | ||
| return findFile(lessInputPath, rootPaths).then(function(fileInfo) { | ||
| if (!fileInfo) { | ||
| return null; | ||
| } | ||
| return new Promise(function(resolve, reject) { | ||
| fs.readFile(fileInfo.path, { | ||
| encoding: 'utf8' | ||
| }, function(fileErr, content) { | ||
| if (fileErr) { | ||
| reject(fileErr); | ||
| } else { | ||
| resolve({ | ||
| content: content, | ||
| path: fileInfo.path, | ||
| localPath: lessInputPath, | ||
| stats: fileInfo.stats | ||
| }); | ||
| } | ||
| }); | ||
| }); | ||
| }); | ||
| } | ||
|
|
||
| module.exports.statFile = statFile; | ||
| module.exports.statFiles = statFiles; | ||
| module.exports.findFile = findFile; | ||
| module.exports.readFile = readFile; |
Oops, something went wrong.