X-Git-Url: https://git.josue.xyz/?p=dotfiles%2F.git;a=blobdiff_plain;f=.config%2Fcoc%2Fextensions%2Fnode_modules%2Fcoc-prettier%2Fnode_modules%2Finquirer%2Flib%2Futils%2Fpaginator.js;h=c6e60359611ef067af6527fd5d61770c4108be9c;hp=e0932b579ef59e39113a979b183aae4dd8b10a11;hb=4d07c77cf4d78cab8639e13ddc3c22495e585b0b;hpb=b3950616b54221c40a7dab9099bda675007e5b6e

diff --git a/.config/coc/extensions/node_modules/coc-prettier/node_modules/inquirer/lib/utils/paginator.js b/.config/coc/extensions/node_modules/coc-prettier/node_modules/inquirer/lib/utils/paginator.js
index e0932b57..c6e60359 100644
--- a/.config/coc/extensions/node_modules/coc-prettier/node_modules/inquirer/lib/utils/paginator.js
+++ b/.config/coc/extensions/node_modules/coc-prettier/node_modules/inquirer/lib/utils/paginator.js
@@ -7,20 +7,19 @@ var _ = {
 var chalk = require('chalk');
 
 /**
- * The paginator keeps track of a pointer index in a list and returns
- * a subset of the choices if the list is too long.
+ * The paginator returns a subset of the choices if the list is too long.
  */
 
 class Paginator {
-  constructor(screen) {
-    this.pointer = 0;
+  constructor(screen, options = {}) {
+    const { isInfinite = true } = options;
     this.lastIndex = 0;
     this.screen = screen;
+    this.isInfinite = isInfinite;
   }
 
   paginate(output, active, pageSize) {
     pageSize = pageSize || 7;
-    var middleOfList = Math.floor(pageSize / 2);
     var lines = output.split('\n');
 
     if (this.screen) {
@@ -33,7 +32,22 @@ class Paginator {
     if (lines.length <= pageSize) {
       return output;
     }
+    const visibleLines = this.isInfinite
+      ? this.getInfiniteLines(lines, active, pageSize)
+      : this.getFiniteLines(lines, active, pageSize);
+    this.lastIndex = active;
+    return (
+      visibleLines.join('\n') +
+      '\n' +
+      chalk.dim('(Move up and down to reveal more choices)')
+    );
+  }
 
+  getInfiniteLines(lines, active, pageSize) {
+    if (this.pointer === undefined) {
+      this.pointer = 0;
+    }
+    var middleOfList = Math.floor(pageSize / 2);
     // Move the pointer only when the user go down and limit it to the middle of the list
     if (
       this.pointer < middleOfList &&
@@ -43,14 +57,21 @@ class Paginator {
       this.pointer = Math.min(middleOfList, this.pointer + active - this.lastIndex);
     }
 
-    this.lastIndex = active;
-
     // Duplicate the lines so it give an infinite list look
     var infinite = _.flatten([lines, lines, lines]);
     var topIndex = Math.max(0, active + lines.length - this.pointer);
 
-    var section = infinite.splice(topIndex, pageSize).join('\n');
-    return section + '\n' + chalk.dim('(Move up and down to reveal more choices)');
+    return infinite.splice(topIndex, pageSize);
+  }
+
+  getFiniteLines(lines, active, pageSize) {
+    var topIndex = active - pageSize / 2;
+    if (topIndex < 0) {
+      topIndex = 0;
+    } else if (topIndex + pageSize > lines.length) {
+      topIndex = lines.length - pageSize;
+    }
+    return lines.splice(topIndex, pageSize);
   }
 }