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Merge pull request #432 from natnat-mc/patch-1

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Fix `-` flag for `moonc`
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leaf 2022-11-04 12:52:38 -07:00 committed by GitHub
commit 1a68425a28
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1 changed files with 7 additions and 2 deletions
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9
bin/moonc Executable file → Normal file
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@ -23,13 +23,18 @@ parser:mutex(
parser:flag("-", parser:flag("-",
"Read from standard in, print to standard out (Must be only argument)") "Read from standard in, print to standard out (Must be only argument)")
local read_stdin = arg[1] == "--" -- luacheck: ignore 113 local read_stdin = arg[1] == "-" -- luacheck: ignore 113
if not read_stdin then if not read_stdin then
parser:argument("file/directory"):args("+") parser:argument("file/directory"):args("+")
else
if arg[2] ~= nil then
io.stderr:write("- must be the only argument\n")
os.exit(1)
end
end end
local opts = parser:parse() local opts = read_stdin and {} or parser:parse()
if opts.version then if opts.version then
local v = require "moonscript.version" local v = require "moonscript.version"