From c47edd03248733b0f5208ca02682f2161d23a8b9 Mon Sep 17 00:00:00 2001 From: Alex Flint Date: Thu, 6 Aug 2020 16:41:45 -0700 Subject: add documentation and examples showing how to override the short and long option names together --- example_test.go | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'example_test.go') diff --git a/example_test.go b/example_test.go index 4e6372f..9091151 100644 --- a/example_test.go +++ b/example_test.go @@ -112,7 +112,7 @@ func Example_helpText() { Output []string `arg:"positional"` Verbose bool `arg:"-v" help:"verbosity level"` Dataset string `help:"dataset to use"` - Optimize int `arg:"-O,help:optimization level"` + Optimize int `arg:"-O,--optim" help:"optimization level"` } // This is only necessary when running inside golang's runnable example harness @@ -121,7 +121,7 @@ func Example_helpText() { MustParse(&args) // output: - // Usage: example [--verbose] [--dataset DATASET] [--optimize OPTIMIZE] INPUT [OUTPUT [OUTPUT ...]] + // Usage: example [--verbose] [--dataset DATASET] [--optim OPTIM] INPUT [OUTPUT [OUTPUT ...]] // // Positional arguments: // INPUT @@ -130,7 +130,7 @@ func Example_helpText() { // Options: // --verbose, -v verbosity level // --dataset DATASET dataset to use - // --optimize OPTIMIZE, -O OPTIMIZE + // --optim OPTIM, -O OPTIM // optimization level // --help, -h display this help and exit } -- cgit v1.2.3