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extras/convert.lua: run dos2unix too if it is available (#604)

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lasers 2018-08-13 07:20:52 -05:00 committed by Brenden Matthews
parent eb31df1bef
commit e4e6a4ff60
1 changed files with 8 additions and 1 deletions
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9
extras/convert.lua
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@ -9,10 +9,14 @@ Keep in mind that there is no guarantee that the output will work correctly
with conky, or that it will be able to convert every conkyrc. However, it
should provide a good starting point.
Altough you can use this script with only 1 arg and let it overwrite the old
Although you can use this script with only 1 arg and let it overwrite the old
config, it's suggested to use 2 args so that the new config is written in a new
file (so that you have backup if something went wrong).
Optional: Install dos2unix. We will attempt to use this if it is available
because Conky configs downloaded from Internet sometimes are created on DOS/Windows
machines with different line endings than Conky configs created on Unix/Linux.
For more information about the new format, read the wiki page
<https://github.com/brndnmtthws/conky/wiki>
]];
@ -120,6 +124,9 @@ if conky == nil then --> standalone program
-- 2 args: 1st is inputfile, 2nd is outputfile
-- 0, 3 or more args: print usage to STDERR and quit
if #arg == 1 or #arg == 2 then
if os.execute('command -v dos2unix 2&>1') then
os.execute('dos2unix ' .. arg[1]);
end
input = io.input(arg[1]);
else
io.stderr:write(usage);