@jupyterlab/coreutils - npm Package Compare versions

Comparing version 0.6.0 to 0.7.0

lib/index.d.ts

@@ -12,2 +12,5 @@ export * from './activitymonitor';
 export * from './path';
+export * from './settingregistry';
+export * from './statedb';
+export * from './text';
 export * from './time';
@@ -14,0 +17,0 @@ export * from './undoablelist';

lib/index.js

@@ -18,2 +18,5 @@ "use strict";
 __export(require("./path"));
+__export(require("./settingregistry"));
+__export(require("./statedb"));
+__export(require("./text"));
 __export(require("./time"));
@@ -20,0 +23,0 @@ __export(require("./undoablelist"));

lib/interfaces.d.ts

@@ -0,1 +1,4 @@
+/**
+ * A generic interface for change emitter payloads.
+ */
 export interface IChangedArgs<T> {
@@ -15,1 +18,36 @@ /**
 }
+/**
+ * The description of a general purpose datastore.
+ */
+export interface IDatastore<T, U> {
+    /**
+     * Retrieve a saved bundle from the datastore.
+     *
+     * @param id - The identifier used to retrieve a data bundle.
+     *
+     * @returns A promise that bears a data payload if available.
+     *
+     * #### Notes
+     * The promise returned by this method may be rejected if an error occurs in
+     * retrieving the data. Non-existence of an `id` will succeed with `null`.
+     */
+    fetch(id: string): Promise<T | null>;
+    /**
+     * Remove a value from the datastore.
+     *
+     * @param id - The identifier for the data being removed.
+     *
+     * @returns A promise that is rejected if remove fails and succeeds otherwise.
+     */
+    remove(id: string): Promise<void>;
+    /**
+     * Save a value in the datastore.
+     *
+     * @param id - The identifier for the data being saved.
+     *
+     * @param value - The data being saved.
+     *
+     * @returns A promise that is rejected if saving fails and succeeds otherwise.
+     */
+    save(id: string, value: U): Promise<T | void>;
+}

lib/markdowncodeblocks.d.ts

@@ -6,3 +6,3 @@ /**
 export declare namespace MarkdownCodeBlocks {
-    const markdownMarkers: string[];
+    const CODE_BLOCK_MARKER = "```";
     class MarkdownCodeBlock {
@@ -9,0 +9,0 @@ startLine: number;

lib/markdowncodeblocks.js

@@ -11,3 +11,3 @@ "use strict";
 (function (MarkdownCodeBlocks) {
-    MarkdownCodeBlocks.markdownMarkers = ["```", "~~~~", "`"];
+    MarkdownCodeBlocks.CODE_BLOCK_MARKER = "```";
     var markdownExtensions = [
@@ -57,57 +57,43 @@ '.markdown',
         var lines = text.split("\n");
-        var codeSnippets = [];
-        var currentCode = null;
+        var codeBlocks = [];
+        var currentBlock = null;
         for (var lineIndex = 0; lineIndex < lines.length; lineIndex++) {
             var line = lines[lineIndex];
-            var marker = findNextMarker(line);
-            var lineContainsMarker = marker != '';
-            var constructingSnippet = currentCode != null;
-            //skip this line if it is not part of any code snippet and doesn't contain a marker
-            if (!lineContainsMarker && !constructingSnippet) {
+            var lineContainsMarker = line.indexOf(MarkdownCodeBlocks.CODE_BLOCK_MARKER) === 0;
+            var constructingBlock = currentBlock != null;
+            // Skip this line if it is not part of any code block and doesn't contain a marker.
+            if (!lineContainsMarker && !constructingBlock) {
                 continue;
             }
-            //check if we are already constructing a code snippet
-            if (!constructingSnippet) {
-                //start constructing
-                currentCode = new MarkdownCodeBlock(lineIndex);
-                //check whether this is a single line code snippet
-                var firstIndex = line.indexOf(marker);
-                var lastIndex = line.lastIndexOf(marker);
+            // Check if we are already constructing a code block.
+            if (!constructingBlock) {
+                // Start constructing a new code block.
+                currentBlock = new MarkdownCodeBlock(lineIndex);
+                // Check whether this is a single line code block of the form ```a = 10```.
+                var firstIndex = line.indexOf(MarkdownCodeBlocks.CODE_BLOCK_MARKER);
+                var lastIndex = line.lastIndexOf(MarkdownCodeBlocks.CODE_BLOCK_MARKER);
                 var isSingleLine = firstIndex != lastIndex;
                 if (isSingleLine) {
-                    currentCode.code = line.substring(firstIndex + marker.length, lastIndex);
-                    currentCode.endLine = lineIndex;
-                    codeSnippets.push(currentCode);
-                    currentCode = null;
+                    currentBlock.code = line.substring(firstIndex + MarkdownCodeBlocks.CODE_BLOCK_MARKER.length, lastIndex);
+                    currentBlock.endLine = lineIndex;
+                    codeBlocks.push(currentBlock);
+                    currentBlock = null;
                 }
-                else {
-                    currentCode.code = line.substring(firstIndex + marker.length);
-                }
             }
             else {
-                //already constructing
                 if (lineContainsMarker) {
-                    currentCode.code += "\n" + line.substring(0, line.indexOf(marker));
-                    currentCode.endLine = lineIndex;
-                    codeSnippets.push(currentCode);
-                    currentCode = null;
+                    // End of block, finish it up.
+                    currentBlock.endLine = lineIndex - 1;
+                    codeBlocks.push(currentBlock);
+                    currentBlock = null;
                 }
                 else {
-                    currentCode.code += "\n" + line;
+                    // Append the current line.
+                    currentBlock.code += line + "\n";
                 }
             }
         }
-        return codeSnippets;
+        return codeBlocks;
     }
     MarkdownCodeBlocks.findMarkdownCodeBlocks = findMarkdownCodeBlocks;
-    function findNextMarker(text) {
-        for (var _i = 0, markdownMarkers_1 = MarkdownCodeBlocks.markdownMarkers; _i < markdownMarkers_1.length; _i++) {
-            var marker = markdownMarkers_1[_i];
-            var index = text.indexOf(marker);
-            if (index > -1) {
-                return marker;
-            }
-        }
-        return '';
-    }
 })(MarkdownCodeBlocks = exports.MarkdownCodeBlocks || (exports.MarkdownCodeBlocks = {}));

lib/nbformat.d.ts

@@ -227,3 +227,3 @@ import { JSONObject } from '@phosphor/coreutils';
      */
-    type OutputType = 'execute_result' | 'display_data' | 'stream' | 'error';
+    type OutputType = 'execute_result' | 'display_data' | 'stream' | 'error' | 'update_display_data';
     /**
@@ -277,2 +277,19 @@ * The base output type.
     /**
+     * Data displayed as an update to existing display data.
+     */
+    interface IDisplayUpdate extends IBaseOutput {
+        /**
+         * Type of cell output.
+         */
+        output_type: 'update_display_data';
+        /**
+         * A mime-type keyed dictionary of data.
+         */
+        data: IMimeBundle;
+        /**
+         * Cell output metadata.
+         */
+        metadata: OutputMetadata;
+    }
+    /**
      * Stream output from a code cell.
@@ -333,2 +350,6 @@ */
     /**
+     * Test whether an output is from updated display data.
+     */
+    function isDisplayUpdate(output: IOutput): output is IDisplayUpdate;
+    /**
      * Test whether an output is from a stream.
@@ -335,0 +356,0 @@ */

lib/nbformat.js

@@ -100,2 +100,9 @@ "use strict";
     /**
+     * Test whether an output is from updated display data.
+     */
+    function isDisplayUpdate(output) {
+        return output.output_type === 'update_display_data';
+    }
+    nbformat.isDisplayUpdate = isDisplayUpdate;
+    /**
      * Test whether an output is from a stream.
@@ -102,0 +109,0 @@ */

lib/path.js

@@ -46,6 +46,4 @@ "use strict";
     function dirname(path) {
-        if (path === '') {
-            return '';
-        }
-        return removeSlash(posix.dirname(path));
+        var dir = removeSlash(posix.dirname(path));
+        return dir === '.' ? '' : dir;
     }
@@ -52,0 +50,0 @@ PathExt.dirname = dirname;

lib/url.js

@@ -90,3 +90,3 @@ "use strict";
         switch (parse(url).hostname) {
-            case 'localhost':
+            case location.hostname:
             case '':
@@ -93,0 +93,0 @@ return true;

package.json

 {
   "name": "@jupyterlab/coreutils",
-  "version": "0.6.0",
+  "version": "0.7.0",
   "description": "JupyterLab - Core Utilities",
@@ -15,7 +15,7 @@ "main": "lib/index.js",
   "dependencies": {
-    "@phosphor/algorithm": "^1.1.0",
-    "@phosphor/coreutils": "^1.1.0",
-    "@phosphor/disposable": "^1.1.0",
-    "@phosphor/messaging": "^1.2.0",
-    "@phosphor/signaling": "^1.2.0",
+    "@phosphor/algorithm": "^1.1.1",
+    "@phosphor/coreutils": "^1.1.1",
+    "@phosphor/disposable": "^1.1.1",
+    "@phosphor/messaging": "^1.2.1",
+    "@phosphor/signaling": "^1.2.1",
     "minimist": "^1.2.0",
@@ -22,0 +22,0 @@ "moment": "^2.17.1",

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Improved metrics

Total package byte prevSize

164593

increased by30.63%

Number of package files

39

increased by18.18%

Lines of code

5470

increased by26.33%

Dependency changes

• Updated@phosphor/algorithm@^1.1.1

• Updated@phosphor/coreutils@^1.1.1

• Updated@phosphor/disposable@^1.1.1

• Updated@phosphor/messaging@^1.2.1

• Updated@phosphor/signaling@^1.2.1