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@ -46,6 +46,9 @@ func main() {
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This app will run and show help text, but is not very useful. Let's give an action to execute and some help documentation:
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<!-- {
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"output": "boom! I say!"
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} -->
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``` go
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package main
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@ -77,6 +80,9 @@ Being a programmer can be a lonely job. Thankfully by the power of automation th
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Start by creating a directory named `greet`, and within it, add a file, `greet.go` with the following code in it:
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<!-- {
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"output": "Hello friend!"
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} -->
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``` go
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package main
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@ -210,6 +216,7 @@ Sometimes it's useful to specify a flag's value within the usage string itself.
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indicated with back quotes.
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For example this:
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```go
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cli.StringFlag{
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Name: "config, c",
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@ -504,6 +511,9 @@ templates are exposed as variables `AppHelpTemplate`, `CommandHelpTemplate`, and
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is possible by assigning a compatible func to the `cli.HelpPrinter` variable,
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e.g.:
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<!-- {
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"output": "Ha HA. I pwnd the help!!1"
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} -->
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``` go
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package main
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