From e2588c5bd4df6fa2240a4d53dacccbb7ba6557c9 Mon Sep 17 00:00:00 2001
From: kevinhwang91 <kevin.hwang@live.com>
Date: Wed, 6 Apr 2022 00:42:58 +0800
Subject: [PATCH] chore(postfix): pretty postfix description

Under Lua code, we should remove redundant placeholders.
Unfortunately, $%d placeholders will result in empty string.
---
 script/core/completion/postfix.lua | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/script/core/completion/postfix.lua b/script/core/completion/postfix.lua
index 98bd0639f..c5988ef60 100644
--- a/script/core/completion/postfix.lua
+++ b/script/core/completion/postfix.lua
@@ -297,11 +297,14 @@ local function checkPostFix(state, word, wordPosition, position, symbol, results
     for i, action in ipairs(actions) do
         if matchKey(word, action.key) then
             action.data[1](state, source, function (newText)
+                local descText = newText:gsub('%$%{%d+:([^}]+)%}', function (val)
+                    return val
+                end):gsub('%$%{?%d+%}?', '')
                 results[#results+1] = {
                     label       = action.key,
                     kind        = define.CompletionItemKind.Event,
                     description = markdown()
-                                    : add('lua', newText)
+                                    : add('lua', descText)
                                     : string(),
                     textEdit    = {
                         start   = wordPosition + #symbol,