mirror of
https://github.com/numtide/treefmt.git
synced 2024-07-14 20:20:29 +03:00
1b517c6502
By default, if a path does not match any formatter a log message at WARN level will be emitted. A user can change this by providing the `--on-unmatched` or `-u` flag and specifying a log level `debug,info,warn,error,fatal`. If fatal, the process will exit with an error on the first unmatched path encountered. Closes #302 Signed-off-by: Brian McGee <brian@bmcgee.ie>
41 lines
1.1 KiB
Go
41 lines
1.1 KiB
Go
package main
|
|
|
|
import (
|
|
_ "embed"
|
|
"fmt"
|
|
"os"
|
|
|
|
"git.numtide.com/numtide/treefmt/build"
|
|
"git.numtide.com/numtide/treefmt/cli"
|
|
"github.com/alecthomas/kong"
|
|
)
|
|
|
|
// We embed the sample toml file for use with the init flag.
|
|
//
|
|
//go:embed init.toml
|
|
var initBytes []byte
|
|
|
|
func main() {
|
|
// This is to maintain compatibility with 1.0.0 which allows specifying the version with a `treefmt --version` flag
|
|
// on the 'default' command. With Kong it would be better to have `treefmt version` so it would be treated as a
|
|
// separate command. As it is, we would need to weaken some of the `existingdir` and `existingfile` checks kong is
|
|
// doing for us in the default format command.
|
|
for _, arg := range os.Args {
|
|
if arg == "--version" || arg == "-V" {
|
|
fmt.Printf("%s %s\n", build.Name, build.Version)
|
|
return
|
|
} else if arg == "--init" || arg == "-i" {
|
|
if err := os.WriteFile("treefmt.toml", initBytes, 0o644); err != nil {
|
|
fmt.Printf("Failed to write treefmt.toml: %v\n", err)
|
|
os.Exit(1)
|
|
}
|
|
|
|
fmt.Printf("Generated treefmt.toml. Now it's your turn to edit it.\n")
|
|
return
|
|
}
|
|
}
|
|
|
|
ctx := kong.Parse(&cli.Cli, cli.Options...)
|
|
ctx.FatalIfErrorf(ctx.Run())
|
|
}
|