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json shredder/extract handling 

style guide docs for makeJson
remove dups in git-changed-examples
support for git-changed-examples --after
file pattern exclusion for git-changed-examples
This commit is contained in:
Jay Traband 2015-09-12 00:28:01 -07:00
parent bdb97ed499
commit a9e96389c0
17 changed files with 441 additions and 183 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

273
gulpfile.js
View File

@ -7,6 +7,8 @@ var del = require('del');
var _ = require('lodash');
var Git = require("nodegit");
var argv = require('yargs').argv;
var Q = require("q");
var Minimatch = require("minimatch").Minimatch;
var docShredder = require('./public/doc-shredder/doc-shredder');
@ -16,76 +18,10 @@ var _shredOptions = {
fragmentsDir: "_fragments"
};
// TODO: 'extractFragment' will be moved into _utilFns in the next release.
var _excludePatterns = ["**/node_modules/**", "**/typings/**"];
// Extract a subset of a json file in a specified order defined
// by extractPaths while retaining original order for any
// unspecified subobjects.
//
// based on the principle that JSON.parse(source) constructs objects
// in order from the top down in 'source' and JSON.stringify(source) iterates 'source'
// properties according to the order in which they were inserted. ( the spec actually
// discourages this assumption but this method will only
// run on node (v8) and the assumption seems safe there. )
function extractFragment(source, rootPath, extractPaths, space) {
var objSource = JSON.parse(source);
if (rootPath && rootPath.length > 0) {
objSource = getSubObject(objSource, rootPath);
}
var objDest = {};
extractPaths.trim().split(",").forEach(function(dotPath) {
processPath(objSource, objDest, dotPath );
});
var result = JSON.stringify(objDest, null, space);
return result;
function getSubObject(source, path) {
var nextSource = source;
var pathParts = path.trim().split(".");
while (pathParts.length > 0) {
var nextProp = pathParts.shift();
nextSource = nextSource[nextProp];
}
return nextSource;
}
function processPath(source, dest, dotPath) {
var nextSource = source;
var nextDest = dest;
var pathParts = dotPath.trim().split(".");
while (pathParts.length > 0) {
var nextProp = pathParts.shift();
nextSource = nextSource[nextProp];
if (pathParts.length > 0) {
var val = nextDest[nextProp] || {};
nextDest[nextProp] = val;
nextDest = val;
} else {
nextDest[nextProp] = nextSource;
}
}
}
}
// TODO: will be moved into _utilFns in the next release.
gulp.task('test-extract-fragments', function() {
var json = '{ ' +
'"foo": "foo value", ' +
'"bar": 3, ' +
'"x": {' +
' "y": {' +
' "y3": "zzz", ' +
' "y1": true, ' +
' "y2": 7 ' +
' }, ' +
' "cat": "z value", ' +
' "dog": "exclude" ' +
'} ' +
"}";
var f1 = extractFragment( json, null, "x.y, x.cat, foo", 2);
var f2 = extractFragment( json, "x" , "y.y2, y.y1", 2);
var _excludeMatchers = _excludePatterns.map(function(excludePattern){
return new Minimatch(excludePattern)
});
/*
@ -135,30 +71,148 @@ gulp.task('build-shred-maps', ['shred-full'], function() {
return buildShredMaps(true);
});
// Called with an sha parameter - like this
// gulp git-changed-examples --sha 4d2ac96fa247306ddd2d4c4e0c8dee2223502eb2
gulp.task('git-changed-examples', function(){
gulp.task('git-changed-examples', ['shred-full'], function(){
var after, sha, messageSuffix;
if (argv.after) {
try {
after = new Date(argv.after);
messageSuffix = ' after: ' + argv.after;
} catch (e) {
throw argv.after + " is not a valid date.";
}
} else if (argv.sha) {
sha = argv.sha;
messageSuffix = ' on commit: ' + (argv.sha.length ? argv.sha : '[last commit]');
} else {
console.log('git-changed-examples may be called with either an "--sha" argument like this:');
console.log(' gulp git-changed-examples --sha=4d2ac96fa247306ddd2d4c4e0c8dee2223502eb2');
console.log('or with an "--after" argument like this')
console.log(' gulp git-changed-examples --after="August 1, 2015"');
return;
}
var jadeShredMap;
return buildShredMaps(false).then(function(docs) {
jadeShredMap = docs[0];
// return getChangedExamples('7e6ff558e35fce3b6df45c66c43514c72fbf69e0 ').then(function(filePaths) {
return getChangedExamples(argv.sha);
if (after) {
return getChangedExamplesAfter(after);
} else if (sha) {
return getChangedExamples(sha);
} else {
console.log('git-changed-examples may be called with either an "--sha" argument like this:');
console.log(' gulp git-changed-examples --sha=4d2ac96fa247306ddd2d4c4e0c8dee2223502eb2');
console.log('or with an "--after" argument like this')
console.log(' gulp git-changed-examples --after="August 1, 2015"');
}
}).then(function(examplePaths) {
console.log('Examples changed on commit: ' + (argv.sha ? argv.sha : '[last commit]'));
examplePaths = filterOutExcludedPatterns(examplePaths, _excludeMatchers);
console.log('\nExamples changed ' + messageSuffix);
console.log(examplePaths)
console.log("Jade files and associated changed example files")
console.log("\nJade files and associated changed example files " + messageSuffix);
var jadeExampleMap = jadeShredMapToJadeExampleMap(jadeShredMap, examplePaths);
console.log(JSON.stringify(jadeExampleMap, null, " "));
console.log("-----");
}).catch(function(err) {
throw err;
});
});
//gulp.task('git-review-jade', function() {
//
//});
function filterOutExcludedPatterns(fileNames, excludeMatchers) {
return fileNames.filter(function(fileName) {
return !excludeMatchers.some(function(excludeMatcher) {
return excludeMatcher.match(fileName);
});
});
}
function buildShredMaps(shouldWrite) {
var options = _.extend(_shredOptions, {
jadeDir: '.',
outputDir: '.',
writeFilesEnabled: shouldWrite
});
return docShredder.buildShredMap(options).then(function(docs) {
return docs;
});
}
// returns a promise containing filePaths with any changed or added examples;
function getChangedExamples(sha) {
var examplesPath = path.join(_shredOptions.basePath, _shredOptions.examplesDir);
var relativePath = path.relative(process.cwd(), examplesPath);
return Git.Repository.open(".").then(function(repo) {
if (sha.length) {
return repo.getCommit(sha);
} else {
return repo.getHeadCommit();
}
}).then(function(commit) {
return getChangedExamplesForCommit(commit, relativePath);
}).catch(function(err) {
});
}
function getChangedExamplesAfter(date, relativePath) {
var examplesPath = path.join(_shredOptions.basePath, _shredOptions.examplesDir);
var relativePath = path.relative(process.cwd(), examplesPath);
return Git.Repository.open(".").then(function(repo) {
return repo.getHeadCommit();
}).then(function(commit) {
var repo = commit.owner();
var revWalker = repo.createRevWalk();
revWalker.sorting(Git.Revwalk.SORT.TIME);
revWalker.push(commit.id());
return revWalker.getCommitsUntil(function (commit) {
return commit.date().getTime() > date.getTime();
});
}).then(function(commits) {
return Q.all(commits.map(function(commit) {
return getChangedExamplesForCommit(commit, relativePath);
}));
}).then(function(arrayOfPaths) {
var pathMap = {};
arrayOfPaths.forEach(function(paths) {
paths.forEach(function(path) {
pathMap[path] = true;
});
});
var uniqPaths = _.keys(pathMap);
return uniqPaths;
}).catch(function(err) {
var x = err;
});
}
function getChangedExamplesForCommit(commit, relativePath) {
return commit.getDiff().then(function(diffList) {
var filePaths = [];
diffList.forEach(function (diff) {
diff.patches().forEach(function (patch) {
if (patch.isAdded() || patch.isModified) {
var filePath = path.normalize(patch.newFile().path());
var isExample = filePath.indexOf(relativePath) >= 0;
// console.log(filePath + " isExample: " + isExample);
if (isExample) {
filePaths.push(filePath);
}
}
});
});
return filePaths;
});
}
function shredWatch(shredOptions, postShredAction) {
var pattern = path.join(shredOptions.basePath, shredOptions.examplesDir, "**/*.*");
watch([pattern], function (event, done) {
console.log('Event type: ' + event.event); // added, changed, or deleted
console.log('Event path: ' + event.path); // The path of the modified file
docShredder.shredSingleDir(shredOptions, event.path).then(function () {
postShredAction && postShredAction();
});
});
}
function jadeShredMapToJadeExampleMap(jadeShredMap, examplePaths) {
var exampleSet = {};
@ -199,67 +253,14 @@ function jadeShredMapToExampleJadeMap(jadeShredMap) {
function addKeyValue(map, key, value) {
var vals = map[key];
if (vals) {
if (vals.indexOf(value) == -1) {
vals.push(value);
}
} else {
map[key] = [value];
}
}
function buildShredMaps(shouldWrite) {
var options = _.extend(_shredOptions, {
jadeDir: '.',
outputDir: '.',
writeFilesEnabled: shouldWrite
});
return docShredder.buildShredMap(options).then(function(docs) {
return docs;
});
}
// returns a promise containing filePaths with any changed or added examples;
function getChangedExamples(sha) {
var examplesPath = path.join(_shredOptions.basePath, _shredOptions.examplesDir);
var relativePath = path.relative(process.cwd(), examplesPath);
return Git.Repository.open(".").then(function(repo) {
if (sha) {
return repo.getCommit(sha);
} else {
return repo.getHeadCommit();
}
}).then(function(commit) {
return commit.getDiff();
}).then(function(diffList) {
var filePaths = [];
diffList.forEach(function(diff) {
diff.patches().forEach(function(patch) {
if (patch.isAdded() || patch.isModified) {
var filePath = path.normalize(patch.newFile().path());
var isExample = filePath.indexOf(relativePath) >= 0;
// console.log(filePath + " isExample: " + isExample);
if (isExample) {
filePaths.push(filePath);
}
}
});
});
return filePaths;
}).catch(function(err) {
});
}
function shredWatch(shredOptions, postShredAction) {
var pattern = path.join(shredOptions.basePath, shredOptions.examplesDir, "**/*.*");
watch([pattern], function (event, done) {
console.log('Event type: ' + event.event); // added, changed, or deleted
console.log('Event path: ' + event.path); // The path of the modified file
docShredder.shredSingleDir(shredOptions, event.path).then(function () {
postShredAction && postShredAction();
});
});
}
// added options are: shouldLog
// cb is function(err, stdout, stderr);

1
package.json
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@ -34,6 +34,7 @@
"karma-chrome-launcher": "^0.2.0",
"karma-jasmine": "^0.3.6",
"lodash": "^3.10.1",
"minimatch": "^2.0.10",
"nodegit": "^0.4.1",
"path": "^0.11.14",
"q": "^1.4.1",

50
public/_includes/_util-fns.jade
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@ -3,12 +3,11 @@
mixin makeExample(path, fileName, title, stylePatterns)
- var language = attributes.language || getExtn(fileName);
- var format = attributes.format || "linenums";
- var extPath = getPathToFrags() + path + "/";
- var frag = getFrag(path, fileName);
if (title)
.example-title #{title}
code-example(language="#{language}" format="#{format}")
!= getFrag(extPath + fileName + ".md", stylePatterns)
!= styleString(frag, stylePatterns)
mixin makeTabs(path, fileNames, tabNames, stylePatterns)
- fileNames = fileNames.split(",");
@ -20,36 +19,55 @@ mixin makeTabs(path, fileNames, tabNames, stylePatterns)
- var fileName = fileNames[index].trim();
- var language = attributes.language || getExtn(fileName);
- var format = attributes.format || "linenums";
- var extPath = getPathToFrags() + path + "/";
- var frag = getFrag(path, fileName);
- var sps = Array.isArray(stylePatterns) ? stylePatterns[index] : stylePatterns;
code-pane(language="#{language}" name="#{tabName}" format="#{format}")
!= getFrag(extPath + fileName + ".md", sps)
!= styleString(frag, sps)
mixin makeJson(path, fileName, title, stylePatterns)
mixin makeJson(path, fileName, title, jsonConfig, stylePatterns)
- var language = attributes.language || getExtn(fileName);
- var format = attributes.format || "linenums";
- var extPath = getPathToFrags() + path + "/";
- var frag = getFrag(path, fileName);
- var json = unescapeHtml(frag);
- var jsonExtract = extractJson(json, jsonConfig);
if (title)
.example-title #{title}
code-example(language="#{language}" format="#{format}")
!= getFrag(extPath + fileName + ".md", stylePatterns)
!= styleString(jsonExtract, stylePatterns)
//---------------------------------------------------------------------------------------------------------
- var getFrag = function(fileName, stylePatterns) {
- var frag = partial(fileName);
- var getFrag = function(path, fileName) {
- var fullFileName = getPathToFrags() + path + "/" + fileName + '.md';
- var frag = partial(fullFileName);
- if (frag == null) {
- return "BAD FILENAME: " + fileName + " Current path: " + current.path + " PathToDocs: " + getPathToDocs();
- return "BAD FILENAME: " + fullFileName + " Current path: " + current.path + " PathToDocs: " + getPathToDocs();
- } else {
- // ``` gets translated to <pre><code>.....</code></pre> and we need
- // to remove this from the fragment prefix is 11 long and suffix is 13 long
- var r = frag.substring(11, frag.length-13);
- frag = frag.substring(11, frag.length-13);
- // Uncomment next line for debugging.
- // r = "FileName: " + fileName + " Current path: " + current.path + " PathToDocs: " + getPathToDocs() + "\n" + r;
- return styleString(r, stylePatterns);
- // frag = "FileName: " + fullFileName + " Current path: " + current.path + " PathToDocs: " + getPathToDocs() + "\n" + frag;
- return frag;
- }
- }
- var extractJson = function(json, jsonConfig ) {
- if (jsonConfig) {
- return extractJsonFragment(json, jsonConfig.rootPath || null, jsonConfig.paths || [], jsonConfig.space || " ");
- } else {
- return json;
- }
- }
- var unescapeHtml = function(s) {
- // can't break across multiple lines because of jade limitations.
- return s.replace(/&amp;/g, '&').replace(/&lt;/g, '<').replace(/&gt;/g, '>').replace(/&quot;/g, '"').replace(/&#039/g, "'");
- }
- var styleString = function(source, stylePatterns) {
- if (stylePatterns) {
- for (var styleName in stylePatterns) {
@ -115,7 +133,7 @@ mixin makeJson(path, fileName, title, stylePatterns)
//- properties according to the order in which they were inserted. ( the spec actually
//- discourages this assumption but this method will only
//- run on node (v8) and the assumption seems safe there. )
- function extractFragment(source, rootPath, extractPaths, space) {
- function extractJsonFragment(source, rootPath, extractPaths, space) {
- var objSource = JSON.parse(source);
- if (rootPath && rootPath.length > 0) {
- objSource = getSubObject(objSource, rootPath);
@ -124,7 +142,7 @@ mixin makeJson(path, fileName, title, stylePatterns)
- extractPaths.trim().split(",").forEach(function(dotPath) {
- processPath(objSource, objDest, dotPath );
- });
- var result = JSON.stringify(objDest, null, space);
- var result = JSON.stringify(objDest, null, space || " ");
- return result;
- function getSubObject(source, path) {

4
public/doc-shredder/doc-shredder.js
View File

@ -77,7 +77,7 @@ function createShredPackage(shredOptions) {
readFilesProcessor.basePath = options.basePath;
// Specify collections of source files that should contain the documentation to extract
var extns = ['*.js', '*.html', '*.ts', '*.css' ];
var extns = ['*.js', '*.html', '*.ts', '*.css', '*.json' ];
var includeFiles = extns.map(function(extn) {
if (options.includeSubdirs) {
return path.join(options.examplesDir, '**', extn);
@ -88,7 +88,7 @@ function createShredPackage(shredOptions) {
readFilesProcessor.sourceFiles = [ {
// Process all candidate files in `src` and its subfolders ...
include: includeFiles,
exclude: ['**/node_modules/**'],
exclude: ['**/node_modules/**', '**/typings/**'],
// When calculating the relative path to these files use this as the base path.
// So `src/foo/bar.js` will have relative path of `foo/bar.js`
basePath: options.examplesDir

6
public/doc-shredder/fileShredder.js
View File

@ -19,11 +19,17 @@ module.exports = function fileShredder(log, regionExtractor) {
case 'css':
commentMarkers = ['/*'];
break;
case 'json':
break;
default:
return [];
}
log.info("fileShredder processing: " + fileInfo.projectRelativePath);
if (commentMarkers) {
return regionExtractor(fileInfo.content, commentMarkers);
} else {
return [ { content: fileInfo.content } ];
}
}
}
}

15
public/docs/_examples/styleguide/package.json Normal file
View File

@ -0,0 +1,15 @@
{
"name": "ng2-getting-started",
"version": "0.0.1",
"dependencies": {
"angular2": "2.0.0-alpha.35",
"es6-module-loader": "^0.16",
"systemjs": "^0.16",
"traceur": "0.0.91"
},
"scripts": {
"postinstall": "cd src && tsd reinstall -r -o && cd ..",
"tsc": "tsc -p src -w",
"start": "live-server --open=src"
}
}

18
public/docs/_fragments/gettingstarted/ts/package.json.md Normal file
View File

@ -0,0 +1,18 @@
```
{
"name": "ng2-getting-started",
"version": "0.0.1",
"dependencies": {
"angular2": "2.0.0-alpha.35",
"es6-module-loader": "^0.16",
"systemjs": "^0.16",
"traceur": "0.0.91"
},
"scripts": {
"postinstall": "cd src && tsd reinstall -r -o && cd ..",
"tsc": "tsc -p src -w",
"start": "live-server --open=src"
}
}
```

11
public/docs/_fragments/gettingstarted/ts/src/tsconfig.json.md Normal file
View File

@ -0,0 +1,11 @@
```
{
"compilerOptions": {
"target": "ES5",
"module": "commonjs",
"sourceMap": true,
"emitDecoratorMetadata": true,
"experimentalDecorators": true
}
}
```

27
public/docs/_fragments/gettingstarted/ts/src/tsd.json.md Normal file
View File

@ -0,0 +1,27 @@
```
{
"version": "v4",
"repo": "borisyankov/DefinitelyTyped",
"ref": "master",
"path": "typings",
"bundle": "typings/tsd.d.ts",
"installed": {
"angular2/angular2.d.ts": {
"commit": "cd2e71bb1f0459197e733be66fdeafaec600514d"
},
"es6-promise/es6-promise.d.ts": {
"commit": "71d072b7354936b88d57c2029042d2da7c6ec0e7"
},
"jasmine/jasmine.d.ts": {
"commit": "71d072b7354936b88d57c2029042d2da7c6ec0e7"
},
"rx/rx.d.ts": {
"commit": "71d072b7354936b88d57c2029042d2da7c6ec0e7"
},
"rx/rx-lite.d.ts": {
"commit": "71d072b7354936b88d57c2029042d2da7c6ec0e7"
}
}
}
```

8
public/docs/_fragments/jsconfig.json.md Normal file
View File

@ -0,0 +1,8 @@
```
{
"compilerOptions": {
"target": "ES5",
"module": "commonjs"
}
}
```

23
public/docs/_fragments/quickstart/package.json.md Normal file
View File

@ -0,0 +1,23 @@
```
{
"name": "ng2-quickstart",
"version": "0.0.1",
"license": "ICS",
"repository": {},
"dependencies": {
"angular2": "2.0.0-alpha.35",
"es6-module-loader": "^0.16",
"systemjs": "^0.16",
"traceur": "0.0.91"
},
"devDependencies": {
"jasmine-core": "^2.3.4",
"zone.js": "^0.5.3"
},
"scripts": {
"postinstall": "cd src && tsd reinstall -r -o && cd ..",
"tsc": "tsc -p src -w",
"start": "live-server"
}
}
```

11
public/docs/_fragments/quickstart/src/tsconfig.json.md Normal file
View File

@ -0,0 +1,11 @@
```
{
"compilerOptions": {
"target": "ES5",
"module": "commonjs",
"sourceMap": true,
"emitDecoratorMetadata": true,
"experimentalDecorators": true
}
}
```

27
public/docs/_fragments/quickstart/src/tsd.json.md Normal file
View File

@ -0,0 +1,27 @@
```
{
"version": "v4",
"repo": "borisyankov/DefinitelyTyped",
"ref": "master",
"path": "typings",
"bundle": "typings/tsd.d.ts",
"installed": {
"angular2/angular2.d.ts": {
"commit": "cd2e71bb1f0459197e733be66fdeafaec600514d"
},
"es6-promise/es6-promise.d.ts": {
"commit": "71d072b7354936b88d57c2029042d2da7c6ec0e7"
},
"jasmine/jasmine.d.ts": {
"commit": "71d072b7354936b88d57c2029042d2da7c6ec0e7"
},
"rx/rx.d.ts": {
"commit": "71d072b7354936b88d57c2029042d2da7c6ec0e7"
},
"rx/rx-lite.d.ts": {
"commit": "71d072b7354936b88d57c2029042d2da7c6ec0e7"
}
}
}
```

17
public/docs/_fragments/styleguide/package.json.md Normal file
View File

@ -0,0 +1,17 @@
```
{
"name": "ng2-getting-started",
"version": "0.0.1",
"dependencies": {
"angular2": "2.0.0-alpha.35",
"es6-module-loader": "^0.16",
"systemjs": "^0.16",
"traceur": "0.0.91"
},
"scripts": {
"postinstall": "cd src && tsd reinstall -r -o && cd ..",
"tsc": "tsc -p src -w",
"start": "live-server --open=src"
}
}
```

11
public/docs/_fragments/tsconfig.json.md Normal file
View File

@ -0,0 +1,11 @@
```
{
"compilerOptions": {
"target": "ES5",
"module": "commonjs",
"sourceMap": true,
"emitDecoratorMetadata": true,
"experimentalDecorators": true
}
}
```

27
public/docs/_fragments/tsd.json.md Normal file
View File

@ -0,0 +1,27 @@
```
{
"version": "v4",
"repo": "borisyankov/DefinitelyTyped",
"ref": "master",
"path": "typings",
"bundle": "typings/tsd.d.ts",
"installed": {
"angular2/angular2.d.ts": {
"commit": "cd2e71bb1f0459197e733be66fdeafaec600514d"
},
"es6-promise/es6-promise.d.ts": {
"commit": "71d072b7354936b88d57c2029042d2da7c6ec0e7"
},
"jasmine/jasmine.d.ts": {
"commit": "71d072b7354936b88d57c2029042d2da7c6ec0e7"
},
"rx/rx.d.ts": {
"commit": "71d072b7354936b88d57c2029042d2da7c6ec0e7"
},
"rx/rx-lite.d.ts": {
"commit": "71d072b7354936b88d57c2029042d2da7c6ec0e7"
}
}
}
```

47
public/docs/_includes/styleguide/_code-examples.jade
View File

@ -46,7 +46,7 @@ include ../../../_includes/_util-fns
#### Example:
code-example(format="linenums" language="html").
code-example(format="linenums" language="js").
+makeExample('styleguide', 'js/index.html', 'index.html')
:markdown
@ -68,7 +68,7 @@ include ../../../_includes/_util-fns
#### Example:
code-example(format="linenums" language="html").
code-example(format="linenums" language="js").
+makeTabs('styleguide', 'js/index.html, js/spec.js', 'index.html,unit test')
:markdown
@ -157,7 +157,7 @@ include ../../../_includes/_util-fns
name of the region. So a a file `foo.js` with a "test" region would have an extended file name of `foo-test.js`.
#### Example
code-example(format="linenums" language="html").
code-example(format="linenums" language="js").
+makeExample('styleguide', 'js/app-class-w-annotations.js')
:markdown
@ -198,7 +198,7 @@ include ../../../_includes/_util-fns
:markdown
A more complicated example might be:
code-example(format="linenums" language="html").
code-example(format="linenums" language="js").
- var stylePattern = { pnk: /script (src=.*&ampquot)/g, otl: /(my-app)/ };
+makeExample('styleguide', 'js/index.html', 'index.html', stylePattern )
@ -213,13 +213,50 @@ include ../../../_includes/_util-fns
pass in an array of stylePattern objects where each is paired with its corresponding 'tab'. If only a single stylePattern
object is passed in then it is assumed to apply to all of the tabs.
code-example(format="linenums" language="html").
code-example(format="linenums" language="js").
-var stylePatterns = [{ pnk: /script (src=.*&quot)/g }, {pnk: /(result)/ }];
+makeTabs('styleguide', 'js/index.html, js/spec.js', 'index.html,unit test', stylePatterns)
-var stylePatterns = [{ pnk: /script (src=.*&quot)/g }, {pnk: /(result)/ }];
+makeTabs('styleguide', 'js/index.html, js/spec.js', 'index.html,unit test', stylePatterns)
.l-sub-section
:markdown
### Including a JSON file or just parts of one
To include an '.json' file from somewhere in the `doc\_examples` folder you can use the `makeJson` mixin. The `makeExample`
and `makeTabs` mixins cannot be used for this purpose because there is no standard 'comment' marker in a json file.
The `makeJson` mixin does however provide a similar capability to selectively pick which portions of the '.json' file
to display.
The syntax for the `makeExample` mixin is:
#### +makeExample(basePath, filePath, title, jsonConfig, stylePattern)
- *basePath:* base path under '_examples'
- *filePath:* will be combined with the base path to locate the actual file
- *title:* (optional) title displayed above the included text.
- *jsonConfig:* (optional) an object that defines which portions of the .json file to select for display.
- *rootPath:* (optional default=null) a json property path at which the 'paths' parameter below should start.
- *paths:* a comma delimited list of property paths for those elements to be selected.
- *space:* (optional default=" " [2 spaces]) a String or Number object that's used to insert white space into the output JSON
- *stylePattern:* (*optional) allows additional styling via regular expression ( described above).
#### Example:
code-example(format="linenums" language="js").
+makeJson('styleguide', 'package.json', "Entire package.json file")
+makeJson('styleguide', 'package.json', "Entire package.json file")
:markdown
A subset of the '.json' file can also be selected.
code-example(format="linenums" language="js").
+makeJson('styleguide', 'package.json', "Selected parts of the package.json file", {paths: 'version, scripts.tsc, scripts.start '} )
+makeJson('styleguide', 'package.json', "Selected parts of the package.json file", {paths: 'version, scripts.tsc, scripts.start '} )
.l-sub-section
:markdown
### Inline code and code examples provided directly i.e. not from an example file.