Enable lint rule and fix examples

kgryte · kgryte · commit c7bf3ccd9821 · 2017-12-27T15:25:22.000-08:00
diff --git a/tools/benchmarks/html/README.md b/tools/benchmarks/html/README.md
@@ -78,6 +78,8 @@ function clbk( error ) {
 
 ## Examples
 
+<!-- eslint no-undef: "error" -->
+
 ```javascript
 var build = require( '@stdlib/tools/benchmarks/html' );
 
diff --git a/tools/docs/api/build-docs/README.md b/tools/docs/api/build-docs/README.md
@@ -53,6 +53,8 @@ build( done );
 
 ## Examples
 
+<!-- eslint no-undef: "error" -->
+
 ```javascript
 var build = require( 'path/to/tools/build-docs' );
 
diff --git a/tools/lint/pkg-json/README.md b/tools/lint/pkg-json/README.md
@@ -131,6 +131,8 @@ The function accepts the same `options` as `lint()` above.
 
 ## Examples
 
+<!-- eslint no-undef: "error" -->
+
 ```javascript
 var lint = require( '@stdlib/tools/lint/pkg-json' );
 
diff --git a/tools/markdown/img-svg-equation/README.md b/tools/markdown/img-svg-equation/README.md
@@ -79,6 +79,8 @@ var html = createElement( opts );
 
 ## Examples
 
+<!-- eslint no-undef: "error" -->
+
 ```javascript
 var createElement = require( '@stdlib/tools/markdown/img-svg-equation' );
 
diff --git a/tools/markdown/inline-svg-equation/README.md b/tools/markdown/inline-svg-equation/README.md
@@ -79,6 +79,8 @@ function done( error, out ) {
 
 ## Examples
 
+<!-- eslint no-undef: "error" -->
+
 ```javascript
 var createElement = require( '@stdlib/tools/markdown/inline-svg-equation' );
 
diff --git a/tools/markdown/to-html/README.md b/tools/markdown/to-html/README.md
@@ -54,6 +54,8 @@ function done( error, html ) {
 
 ## Examples
 
+<!-- eslint no-undef: "error" -->
+
 ```javascript
 var join = require( 'path' ).join;
 var readFileSync = require( '@stdlib/fs/read-file' ).sync;
diff --git a/tools/markdown/to-vdom/README.md b/tools/markdown/to-vdom/README.md
@@ -47,6 +47,8 @@ var vtree = toVirtualDOM( '# Beep\n\n> Boop!' );
 
 ## Examples
 
+<!-- eslint no-undef: "error" -->
+
 ```javascript
 var join = require( 'path' ).join;
 var toHTML = require( 'vdom-to-html' );
diff --git a/tools/markdown/to-vdom/examples/fixtures/fixture.md b/tools/markdown/to-vdom/examples/fixtures/fixture.md
@@ -59,6 +59,8 @@ function clbk( error, result ) {
 
 ## Examples
 
+<!-- eslint no-undef: "error" -->
+
 ```javascript
 var beep = require( '@stdlib/beep/boop' );
 
diff --git a/tools/readme/to-html/README.md b/tools/readme/to-html/README.md
@@ -106,6 +106,8 @@ To understand how other `options` affect HTML output, see the HTML template in `
 
 ## Examples
 
+<!-- eslint no-undef: "error" -->
+
 ```javascript
 var resolve = require( 'path' ).resolve;
 var convert = require( '@stdlib/tools/readme/to-html' );
diff --git a/tools/remark/plugins/remark-img-equations-src-urls/README.md b/tools/remark/plugins/remark-img-equations-src-urls/README.md
@@ -75,6 +75,8 @@ remark.use( insertURLs, opts );
 
 ## Examples
 
+<!-- eslint no-undef: "error" -->
+
 ```javascript
 var toVFile = require( 'to-vfile' );
 var remark = require( 'remark' );
diff --git a/tools/remark/plugins/remark-img-equations/README.md b/tools/remark/plugins/remark-img-equations/README.md
@@ -50,6 +50,8 @@ console.log( vfile.contents );
 
 ## Examples
 
+<!-- eslint no-undef: "error" -->
+
 ```javascript
 var join = require( 'path' ).join;
 var remark = require( 'remark' );
diff --git a/tools/remark/plugins/remark-lint-eslint/examples/fixtures/file.md b/tools/remark/plugins/remark-lint-eslint/examples/fixtures/file.md
@@ -47,6 +47,8 @@ var boop = beep( 'boop' );
 
 ## Examples
 
+<!-- eslint no-undef: "error" -->
+
 ```javascript
 var beep = require( 'beep' );
 
diff --git a/tools/remark/plugins/remark-stdlib-urls-github/README.md b/tools/remark/plugins/remark-stdlib-urls-github/README.md
@@ -48,10 +48,13 @@ remark.use( links, opts );
 
 ## Examples
 
+<!-- eslint no-undef: "error" -->
+
 ```javascript
 var toVFile = require( 'to-vfile' );
 var remark = require( 'remark' );
-var path = require( 'path' );
+var join = require( 'path' ).join;
+var readFileSync = require( '@stdlib/fs/read-file' ).sync;
 var links = require( '@stdlib/tools/remark/plugins/remark-stdlib-urls-github' );
 
 var fpath;
diff --git a/tools/remark/plugins/remark-stdlib-urls-github/examples/index.js b/tools/remark/plugins/remark-stdlib-urls-github/examples/index.js
@@ -1,8 +1,8 @@
 'use strict';
 
-var readFileSync = require( 'fs' ).readFileSync;
 var join = require( 'path' ).join;
 var remark = require( 'remark' );
+var readFileSync = require( '@stdlib/fs/read-file' ).sync;
 var links = require( './../lib' );
 
 var fpath;
diff --git a/tools/remark/plugins/remark-stdlib-urls-www/README.md b/tools/remark/plugins/remark-stdlib-urls-www/README.md
@@ -48,10 +48,13 @@ remark.use( links, opts );
 
 ## Examples
 
+<!-- eslint no-undef: "error" -->
+
 ```javascript
 var toVFile = require( 'to-vfile' );
 var remark = require( 'remark' );
-var path = require( 'path' );
+var join = require( 'path' ).join;
+var readFileSync = require( '@stdlib/fs/read-file' ).sync;
 var links = require( '@stdlib/tools/remark/plugins/remark-stdlib-urls-www' );
 
 var fpath;
diff --git a/tools/remark/plugins/remark-stdlib-urls-www/examples/index.js b/tools/remark/plugins/remark-stdlib-urls-www/examples/index.js
@@ -1,8 +1,8 @@
 'use strict';
 
-var readFileSync = require( 'fs' ).readFileSync;
 var join = require( 'path' ).join;
 var remark = require( 'remark' );
+var readFileSync = require( '@stdlib/fs/read-file' ).sync;
 var links = require( './../lib' );
 
 var fpath;
diff --git a/tools/remark/plugins/remark-svg-equations-to-file/README.md b/tools/remark/plugins/remark-svg-equations-to-file/README.md
@@ -71,6 +71,8 @@ var transform = remark.use( createSVGs, opts ).process;
 
 ## Examples
 
+<!-- eslint no-undef: "error" -->
+
 ```javascript
 var path = require( 'path' );
 var toVFile = require( 'to-vfile' );
diff --git a/tools/remark/plugins/remark-svg-equations/README.md b/tools/remark/plugins/remark-svg-equations/README.md
@@ -58,6 +58,8 @@ The absolute value is defined as
 
 ## Examples
 
+<!-- eslint no-undef: "error" -->
+
 ```javascript
 var join = require( 'path' ).join;
 var remark = require( 'remark' );
diff --git a/tools/test/html/README.md b/tools/test/html/README.md
@@ -78,6 +78,8 @@ function clbk( error ) {
 
 ## Examples
 
+<!-- eslint no-undef: "error" -->
+
 ```javascript
 var build = require( '@stdlib/tools/test/html' );
 
