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main.go
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main.go
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// Copyright (C) 2023 Shanhu Tech Inc.
//
// This program is free software: you can redistribute it and/or modify it
// under the terms of the GNU Affero General Public License as published by the
// Free Software Foundation, either version 3 of the License, or (at your
// option) any later version.
//
// This program is distributed in the hope that it will be useful, but WITHOUT
// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
// FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License
// for more details.
//
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <https://www.gnu.org/licenses/>.
package main
import (
"flag"
"fmt"
"os"
"shanhu.io/g/gocheck"
"shanhu.io/g/goload"
"shanhu.io/g/lexing"
)
func errExit(err error) {
if err == nil {
return
}
fmt.Fprintln(os.Stderr, err)
os.Exit(-1)
}
func errsExit(errs []*lexing.Error) {
if len(errs) == 0 {
return
}
for _, err := range errs {
fmt.Fprintln(os.Stderr, err)
}
os.Exit(-1)
}
func main() {
path := flag.String("path", "shanhu.io/smlvm", "go repo path to check")
textHeight := flag.Int("height", 300, "maximum height for a single file")
textWidth := flag.Int("width", 80, "maximum width for a single file")
verbose := flag.Bool("v", false, "prints package names")
flag.Parse()
pkgs, err := goload.ListPkgs(*path)
errExit(err)
for _, pkg := range pkgs {
if *verbose {
fmt.Println(pkg)
}
errs := gocheck.CheckAll(pkg, *textHeight, *textWidth)
errsExit(errs)
}
}