From 98945560c1ae6e2ddee820a7de718a36e3f4b6e5 Mon Sep 17 00:00:00 2001
From: Bram Moolenaar <Bram@vim.org>
Date: Sat, 29 Aug 2020 16:41:27 +0200
Subject: patch 8.2.1540: the user cannot try out emoji character widths

Problem:    The user cannot try out emoji character widths.
Solution:   Move the emoji script to the runtime/tools directory.
---
 runtime/tools/emoji_list.vim | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)
 create mode 100644 runtime/tools/emoji_list.vim

(limited to 'runtime/tools')

diff --git a/runtime/tools/emoji_list.vim b/runtime/tools/emoji_list.vim
new file mode 100644
index 0000000000..1c8a4a3e42
--- /dev/null
+++ b/runtime/tools/emoji_list.vim
@@ -0,0 +1,23 @@
+" Script to fill the window with emoji characters, one per line.
+" Source this script: :source %
+
+if &modified
+  new
+else
+  enew
+endif
+
+" Use a compiled Vim9 function for speed
+def DoIt()
+  let lnum = 1
+  for c in range(0x100, 0x1ffff)
+    let cs = nr2char(c)
+    if charclass(cs) == 3
+      setline(lnum, '|' .. cs .. '| ' .. strwidth(cs))
+      lnum += 1
+    endif
+  endfor
+enddef
+
+call DoIt()
+set nomodified
-- 
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