diff options
Diffstat (limited to 'vendor/github.com/urfave/cli/README.md')
| -rw-r--r-- | vendor/github.com/urfave/cli/README.md | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/vendor/github.com/urfave/cli/README.md b/vendor/github.com/urfave/cli/README.md index 2bbbd8e..34055fe 100644 --- a/vendor/github.com/urfave/cli/README.md +++ b/vendor/github.com/urfave/cli/README.md @@ -33,6 +33,7 @@ applications in an expressive way. + [Ordering](#ordering) + [Values from the Environment](#values-from-the-environment) + [Values from alternate input sources (YAML, TOML, and others)](#values-from-alternate-input-sources-yaml-toml-and-others) + + [Precedence](#precedence) * [Subcommands](#subcommands) * [Subcommands categories](#subcommands-categories) * [Exit code](#exit-code) @@ -656,6 +657,15 @@ func main() { } ``` +#### Precedence + +The precedence for flag value sources is as follows (highest to lowest): + +0. Command line flag value from user +0. Environment variable (if specified) +0. Configuration file (if specified) +0. Default defined on the flag + ### Subcommands Subcommands can be defined for a more git-like command line app. @@ -751,11 +761,11 @@ func main() { }, { Name: "add", - Category: "template", + Category: "Template actions", }, { Name: "remove", - Category: "template", + Category: "Template actions", }, } |