heroku-cli-util - npm Package Compare versions

Comparing version 5.6.3 to 5.7.0

lib/prompt.js

@@ -18,2 +18,5 @@ 'use strict';
     process.stdin.resume();
+    if (!process.stdin.isTTY) {
+      throw new Error(`need to prompt for ${options.name || options.prompt} but stdin is not a tty`);
+    }
     process.stdin.setRawMode(true);
@@ -20,0 +23,0 @@ }

lib/styled.js

@@ -62,3 +62,48 @@ 'use strict';
 
+/**
+ * styledNameValues logs an array of {name: '', values: ['']} objects in a consistent style
+ *
+ * @example
+ * styledNameValues([{name: "Collaborators", values: ["[e-mail]", "[e-mail]"]},
+ *               {name: "Name", values: ["myapp"]}])
+ * Collaborators: [e-mail]
+ *                [e-mail]
+ * Name:          myapp
+ *
+ * @param {nameValues} nameValues
+ * @returns {null}
+ */
+function styledNameValues(nameValues) {
+  let keys = nameValues.map(function(nameValue) { return nameValue.name; });
+  let keyLengths = keys.map(function(name) { return name.toString().length; });
+  let maxKeyLength = Math.max.apply(Math, keyLengths) + 2;
+  function pp(obj) {
+    if (typeof obj === 'string' || typeof obj === 'number') {
+      return obj;
+    } else if (typeof obj === 'object') {
+      return Object.keys(obj).map(k => k + ': ' + cli.inspect(obj[k])).join(', ');
+    } else {
+      return cli.inspect(obj);
+    }
+  }
+  function logKeyValue(key, value) {
+    cli.log(`${key}:`+' '.repeat(maxKeyLength - key.length-1)+pp(value));
+  }
+  for (var nameValue of nameValues) {
+    let value = nameValue.values;
+    if (Array.isArray(value)) {
+      if (value.length > 0) {
+        logKeyValue(nameValue.name, value[0]);
+        for (var e of value.slice(1)) {
+          cli.log(" ".repeat(maxKeyLength) + pp(e));
+        }
+      }
+    } else if (value !== null && value !== undefined) {
+      logKeyValue(nameValue.name, value);
+    }
+  }
+}
+
 module.exports.styledHeader = styledHeader;
 module.exports.styledObject = styledObject;
+module.exports.styledNameValues = styledNameValues;

lib/table.js

@@ -13,3 +13,3 @@ 'use strict';
     printRow:   function(cells) {
-        this.printLine(cells.join(this.colSep));
+        this.printLine(cells.join(this.colSep).trimRight());
     },
@@ -16,0 +16,0 @@ printHeader: function(cells) {

package.json

 {
   "name": "heroku-cli-util",
-  "version": "5.6.3",
+  "version": "5.7.0",
   "description": "Set of helpful CLI utilities",
@@ -5,0 +5,0 @@ "main": "index.js",

test/styled.js

@@ -18,1 +18,15 @@ 'use strict';
 });
+
+describe('styledNameValues', function () {
+  it('prints out a styled set of name values', function () {
+    cli.styledHash([{name: 'Name', values: ["myapp"]}, {name: 'Collaborators', values: ["[e-mail]", "[e-mail]"]}]);
+    expect(cli.color.stripColor(cli.stdout)).to.contain('Collaborators: [e-mail]\n' +
+     '               [e-mail]\n' +
+     'Name:          myapp\n');
+  });
+
+  it('prints out a styled header', function () {
+    cli.styledHeader('MyApp');
+    expect(cli.color.stripColor(cli.stdout)).to.contain('=== MyApp\n');
+  });
+});

New alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Fixed alerts

License Policy Violation

License

This package is not allowed per your license policy. Review the package's license to ensure compliance.

Found 1 instance in 1 package

Improved metrics

Total package byte prevSize

73581

increased by3.16%

Lines of code

1785

increased by3.42%

No dependency changes