From 76e7fe8cb037e7944dbb13ec34362166d44e625b Mon Sep 17 00:00:00 2001
From: Simon Hauser <Simon-Hauser@outlook.de>
Date: Fri, 13 Nov 2020 21:07:12 +0100
Subject: fix: Multiple Previewer fixes (#225)

Fixes previews for files beginning with ~/
Previewer will now show directories
Fix if clause with vim.fn.executable
---
 lua/telescope/utils.lua | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'lua/telescope/utils.lua')

diff --git a/lua/telescope/utils.lua b/lua/telescope/utils.lua
index 1daea57..22ee245 100644
--- a/lua/telescope/utils.lua
+++ b/lua/telescope/utils.lua
@@ -190,4 +190,11 @@ function utils.display_termcodes(str)
   return str:gsub(string.char(9), "<TAB>"):gsub("", "<C-F>"):gsub(" ", "<Space>")
 end
 
+function utils.get_os_command_output(cmd)
+  local handle = assert(io.popen(cmd, 'r'))
+  local output = assert(handle:read('*a'))
+  assert(handle:close())
+  return output
+end
+
 return utils
-- 
cgit v1.2.3