From 629088aeb9b38d6710995e8abd51df7d4706b025 Mon Sep 17 00:00:00 2001
From: Florian Fischer <muhq@muhq.space>
Date: Sun, 14 May 2017 18:01:32 +0200
Subject: add aspell and hunspell as default spellcheckers

---
 spellcheck.lua | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

(limited to 'spellcheck.lua')

diff --git a/spellcheck.lua b/spellcheck.lua
index 4e0b13f..71023de 100644
--- a/spellcheck.lua
+++ b/spellcheck.lua
@@ -4,7 +4,15 @@
 local module = {}
 module.lang = os.getenv("LANG"):sub(0,5) or "en_US"
 -- TODO use more spellcheckers (aspell/hunspell)
-module.cmd = "enchant -d %s -a"
+if os.execute("type enchant &>/dev/null") then
+	module.cmd = "enchant -d %s -a"
+elseif os.execute("type aspell &>/dev/null") then
+	module.cmd = "aspell -l %s -a"
+elseif os.execute("type hunspell &>/dev/null") then
+	module.cmd = "hunspell -d %s"
+else
+   return nil
+end
 
 function spellcheck(file, range)
 	local cmd = module.cmd:format(module.lang)
-- 
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