@inquirer/select - npm Package Compare versions

Comparing version 0.0.7-alpha.0 to 0.0.9-alpha.0

index.js

@@ -1,3 +0,4 @@
-const { createPrompt } = require('@inquirer/core');
-const { isUpKey, isDownKey, isNumberKey } = require('@inquirer/core/lib/key');
+const { createPrompt, useState, useKeypress, useRef } = require('@inquirer/core/hooks');
+const { usePrefix } = require('@inquirer/core/lib/prefix');
+const { isEnterKey, isUpKey, isDownKey, isNumberKey } = require('@inquirer/core/lib/key');
 const Paginator = require('@inquirer/core/lib/Paginator');
@@ -8,60 +9,62 @@ const chalk = require('chalk');
 
-module.exports = createPrompt(
-  readline => ({
-    onKeypress: (value, key, { cursorPosition = 0, choices }, setState) => {
-      if (isUpKey(key) || isDownKey(key)) {
-        let newCursorPosition = cursorPosition;
-        const offset = isUpKey(key) ? -1 : 1;
-        let selectedOption;
+module.exports = createPrompt((config, done) => {
+  const [status, setStatus] = useState('pending');
+  const [cursorPosition, setCursorPos] = useState(0);
+  const { choices, pageSize = 7 } = config;
+  const paginator = useRef(new Paginator()).current;
+  const prefix = usePrefix();
 
-        while (!selectedOption || selectedOption.disabled) {
-          newCursorPosition =
-            (newCursorPosition + offset + choices.length) % choices.length;
-          selectedOption = choices[newCursorPosition];
-        }
+  useKeypress(key => {
+    if (isEnterKey(key)) {
+      setStatus('done');
+      done(choices[cursorPosition].value);
+    } else if (isUpKey(key) || isDownKey(key)) {
+      let newCursorPosition = cursorPosition;
+      const offset = isUpKey(key) ? -1 : 1;
+      let selectedOption;
 
-        setState({ cursorPosition: newCursorPosition });
-      } else if (isNumberKey(key)) {
-        // Adjust index to start at 1
-        const newCursorPosition = Number(key.name) - 1;
+      while (!selectedOption || selectedOption.disabled) {
+        newCursorPosition =
+          (newCursorPosition + offset + choices.length) % choices.length;
+        selectedOption = choices[newCursorPosition];
+      }
 
-        // Abort if the choice doesn't exists or if disabled
-        if (!choices[newCursorPosition] || choices[newCursorPosition].disabled) {
-          return;
-        }
+      setCursorPos(newCursorPosition);
+    } else if (isNumberKey(key)) {
+      // Adjust index to start at 1
+      const newCursorPosition = Number(key.name) - 1;
 
-        setState({ cursorPosition: newCursorPosition });
+      // Abort if the choice doesn't exists or if disabled
+      if (!choices[newCursorPosition] || choices[newCursorPosition].disabled) {
+        return;
       }
-    },
-    mapStateToValue: ({ cursorPosition = 0, choices }) => {
-      return choices[cursorPosition].value;
-    },
-    paginator: new Paginator(readline)
-  }),
-  (state, { paginator }) => {
-    const { prefix, choices, cursorPosition = 0, pageSize = 7 } = state;
-    const message = chalk.bold(state.message);
 
-    if (state.status === 'done') {
-      const choice = choices[cursorPosition];
-      return `${prefix} ${message} ${chalk.cyan(choice.name || choice.value)}`;
+      setCursorPos(newCursorPosition);
     }
+  });
 
-    const allChoices = choices
-      .map(({ name, value, disabled }, index) => {
-        const line = name || value;
-        if (disabled) {
-          return chalk.dim(`- ${line} (disabled)`);
-        }
+  const message = chalk.bold(config.message);
 
-        if (index === cursorPosition) {
-          return chalk.cyan(`${figures.pointer} ${line}`);
-        }
+  if (status === 'done') {
+    const choice = choices[cursorPosition];
+    return `${prefix} ${message} ${chalk.cyan(choice.name || choice.value)}`;
+  }
 
-        return `  ${line}`;
-      })
-      .join('\n');
-    const windowedChoices = paginator.paginate(allChoices, cursorPosition, pageSize);
-    return `${prefix} ${message}\n${windowedChoices}${cursorHide}`;
-  }
-);
+  const allChoices = choices
+    .map(({ name, value, disabled }, index) => {
+      const line = name || value;
+      if (disabled) {
+        return chalk.dim(`- ${line} (disabled)`);
+      }
+
+      if (index === cursorPosition) {
+        return chalk.cyan(`${figures.pointer} ${line}`);
+      }
+
+      return `  ${line}`;
+    })
+    .join('\n');
+  const windowedChoices = paginator.paginate(allChoices, cursorPosition, pageSize);
+
+  return `${prefix} ${message}\n${windowedChoices}${cursorHide}`;
+});

package.json

 {
   "name": "@inquirer/select",
-  "version": "0.0.7-alpha.0",
+  "version": "0.0.9-alpha.0",
   "description": "Inquirer select/list prompt",
@@ -16,4 +16,4 @@ "main": "index.js",
   "dependencies": {
-    "@inquirer/core": "^0.0.7-alpha.0",
-    "chalk": "^2.4.1",
+    "@inquirer/core": "^0.0.9-alpha.0",
+    "chalk": "^3.0.0",
     "figures": "^3.0.0"
@@ -24,3 +24,3 @@ },
   },
-  "gitHead": "54285c75bc7986e0e2c7bcd2bc8ae4ddd6f05929"
+  "gitHead": "65a4d598658e1b7dfd45ec88620962c989c94c5d"
 }

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Improved metrics

Total package byte prevSize

4894

increased by0.37%

Dependency changes

• + Added@inquirer/core@0.0.9-alpha.0(transitive)

• + Addedansi-styles@4.3.0(transitive)

• + Addedchalk@3.0.0(transitive)

• + Addedcolor-convert@2.0.1(transitive)

• + Addedcolor-name@1.1.4(transitive)

• + Addedhas-flag@4.0.0(transitive)

• + Addedsupports-color@7.2.0(transitive)

• - Removed@inquirer/core@0.0.7-alpha.0(transitive)

• - Removedansi-regex@4.1.1(transitive)

• - Removedansi-styles@3.2.1(transitive)

• - Removedchalk@2.4.2(transitive)

• - Removedcolor-convert@1.9.3(transitive)

• - Removedcolor-name@1.1.3(transitive)

• - Removedhas-flag@3.0.0(transitive)

• - Removedstrip-ansi@5.2.0(transitive)

• - Removedsupports-color@5.5.0(transitive)

• Updated@inquirer/core@^0.0.9-alpha.0

• Updatedchalk@^3.0.0