.gitignore added
[dotfiles/.git] / .config / coc / extensions / node_modules / coc-prettier / node_modules / enquirer / lib / prompts / input.js
diff --git a/.config/coc/extensions/node_modules/coc-prettier/node_modules/enquirer/lib/prompts/input.js b/.config/coc/extensions/node_modules/coc-prettier/node_modules/enquirer/lib/prompts/input.js
new file mode 100644 (file)
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@@ -0,0 +1,55 @@
+'use strict';
+
+const Prompt = require('../types/string');
+const completer = require('../completer');
+
+class Input extends Prompt {
+  constructor(options) {
+    super(options);
+    let history = this.options.history;
+    if (history && history.store) {
+      let initial = history.values || this.initial;
+      this.autosave = !!history.autosave;
+      this.store = history.store;
+      this.data = this.store.get('values') || { past: [], present: initial };
+      this.initial = this.data.present || this.data.past[this.data.past.length - 1];
+    }
+  }
+
+  completion(action) {
+    if (!this.store) return this.alert();
+    this.data = completer(action, this.data, this.input);
+    if (!this.data.present) return this.alert();
+    this.input = this.data.present;
+    this.cursor = this.input.length;
+    return this.render();
+  }
+
+  altUp() {
+    return this.completion('prev');
+  }
+
+  altDown() {
+    return this.completion('next');
+  }
+
+  prev() {
+    this.save();
+    return super.prev();
+  }
+
+  save() {
+    if (!this.store) return;
+    this.data = completer('save', this.data, this.input);
+    this.store.set('values', this.data);
+  }
+
+  submit() {
+    if (this.store && this.autosave === true) {
+      this.save();
+    }
+    return super.submit();
+  }
+}
+
+module.exports = Input;