From 41b235584feeb492d082cdc7bbb735cc49b08180 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Marc=20Andr=C3=A9=20Tanner?= Date: Sat, 26 Dec 2020 23:18:43 +0100 Subject: lua: fix luacheck warnings These are either accidentally global or unused variables. In the file type pluging the mime type variable was wrongly scoped, meaning the text/plain settings applied to all otherwise unknown files. --- lua/plugins/filetype.lua | 7 ++++--- 1 file changed, 4 insertions(+), 3 deletions(-) (limited to 'lua/plugins/filetype.lua') diff --git a/lua/plugins/filetype.lua b/lua/plugins/filetype.lua index 4639bbc..e5e45fd 100644 --- a/lua/plugins/filetype.lua +++ b/lua/plugins/filetype.lua @@ -352,7 +352,7 @@ vis.ftdetect.filetypes = { }, routeros = { ext = { "%.rsc" }, - detect = function(file, data) + detect = function(_, data) return data:match("^#.* by RouterOS") end }, @@ -394,7 +394,7 @@ vis.ftdetect.filetypes = { ext = { "%.ddl$", "%.sql$" }, }, strace = { - detect = function(file, data) + detect = function(_, data) return data:match("^execve%(") end }, @@ -501,10 +501,11 @@ vis.events.subscribe(vis.events.WIN_OPEN, function(win) end -- run file(1) to determine mime type + local mime if name ~= nil then local file = io.popen(string.format("file -bL --mime-type -- '%s'", name:gsub("'", "'\\''"))) if file then - local mime = file:read('*all') + mime = file:read('*all') file:close() if mime then mime = mime:gsub('%s*$', '') -- cgit v1.2.3