mirror of
https://github.com/numtide/treefmt.git
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feat: support --version
Signed-off-by: Brian McGee <brian@bmcgee.ie>
This commit is contained in:
parent
d4ab015bc6
commit
d53f98ea05
6
build/build.go
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6
build/build.go
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@ -0,0 +1,6 @@
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package build
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var (
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Name = "treefmt"
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Version = "v0.0.1+dev"
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)
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@ -18,6 +18,7 @@ type Format struct {
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TreeRoot string `type:"existingdir" default:"."`
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Walk walk.Type `enum:"auto,git,filesystem" default:"auto" help:"The method used to traverse the files within --tree-root. Currently supports 'auto', 'git' or 'filesystem'."`
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Verbosity int `name:"verbose" short:"v" type:"counter" default:"0" env:"LOG_LEVEL" help:"Set the verbosity of logs e.g. -vv."`
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Version bool `name:"version" short:"V" help:"Print version"`
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Paths []string `name:"paths" arg:"" type:"path" optional:"" help:"Paths to format. Defaults to formatting the whole tree."`
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Stdin bool `help:"Format the context passed in via stdin"`
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15
main.go
15
main.go
@ -1,11 +1,26 @@
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package main
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import (
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"fmt"
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"os"
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"git.numtide.com/numtide/treefmt/build"
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"git.numtide.com/numtide/treefmt/cli"
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"github.com/alecthomas/kong"
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)
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func main() {
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// This is to maintain compatibility with 1.0.0 which allows specifying the version with a `treefmt --version` flag
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// on the 'default' command. With Kong it would be better to have `treefmt version` so it would be treated as a
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// separate command. As it is, we would need to weaken some of the `existingdir` and `existingfile` checks kong is
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// doing for us in the default format command.
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for _, arg := range os.Args {
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if arg == "--version" || arg == "-V" {
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fmt.Printf("%s %s\n", build.Name, build.Version)
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return
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}
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}
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ctx := kong.Parse(&cli.Cli)
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ctx.FatalIfErrorf(ctx.Run())
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}
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