website: documentation for fmt -check flag

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Kyle McCullough 2017-06-23 11:39:43 -05:00
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commit c2d86ed60f
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@ -24,5 +24,7 @@ The command-line flags are all optional. The list of available flags are:
* `-list=true` - List files whose formatting differs (disabled if using STDIN) * `-list=true` - List files whose formatting differs (disabled if using STDIN)
* `-write=true` - Write result to source file instead of STDOUT (disabled if * `-write=true` - Write result to source file instead of STDOUT (disabled if
using STDIN) using STDIN or -check)
* `-diff=false` - Display diffs of formatting changes * `-diff=false` - Display diffs of formatting changes
* `-check=false` - Check if the input is formatted. Exit status will be 0 if
all input is properly formatted and non-zero otherwise.