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forgejo/build/backport-locales.go
wxiaoguang de4a21fcb4
Refactor INI package (first step) ()
The INI package has many bugs and quirks, and in fact it is
unmaintained.

This PR is the first step for the INI package refactoring: 

* Use Gitea's "config_provider" to provide INI access
* Deprecate the INI package by golangci.yml rule
2023-06-02 17:27:30 +08:00

115 lines
3.3 KiB
Go

// Copyright 2023 The Gitea Authors. All rights reserved.
// SPDX-License-Identifier: MIT
//go:build ignore
package main
import (
"fmt"
"os"
"os/exec"
"path/filepath"
"strings"
"code.gitea.io/gitea/modules/setting"
)
func main() {
if len(os.Args) != 2 {
println("usage: backport-locales <to-ref>")
println("eg: backport-locales release/v1.19")
os.Exit(1)
}
mustNoErr := func(err error) {
if err != nil {
panic(err)
}
}
collectInis := func(ref string) map[string]setting.ConfigProvider {
inis := map[string]setting.ConfigProvider{}
err := filepath.WalkDir("options/locale", func(path string, d os.DirEntry, err error) error {
if err != nil {
return err
}
if d.IsDir() || !strings.HasSuffix(d.Name(), ".ini") {
return nil
}
cfg, err := setting.NewConfigProviderForLocale(path)
mustNoErr(err)
inis[path] = cfg
fmt.Printf("collecting: %s @ %s\n", path, ref)
return nil
})
mustNoErr(err)
return inis
}
// collect new locales from current working directory
inisNew := collectInis("HEAD")
// switch to the target ref, and collect the old locales
cmd := exec.Command("git", "checkout", os.Args[1])
cmd.Stdout = os.Stdout
cmd.Stderr = os.Stderr
mustNoErr(cmd.Run())
inisOld := collectInis(os.Args[1])
// use old en-US as the base, and copy the new translations to the old locales
enUsOld := inisOld["options/locale/locale_en-US.ini"]
brokenWarned := map[string]bool{}
for path, iniOld := range inisOld {
if iniOld == enUsOld {
continue
}
iniNew := inisNew[path]
if iniNew == nil {
continue
}
for _, secEnUS := range enUsOld.Sections() {
secOld := iniOld.Section(secEnUS.Name())
secNew := iniNew.Section(secEnUS.Name())
for _, keyEnUs := range secEnUS.Keys() {
if secNew.HasKey(keyEnUs.Name()) {
oldStr := secOld.Key(keyEnUs.Name()).String()
newStr := secNew.Key(keyEnUs.Name()).String()
broken := oldStr != "" && strings.Count(oldStr, "%") != strings.Count(newStr, "%")
broken = broken || strings.Contains(oldStr, "\n") || strings.Contains(oldStr, "\n")
if broken {
brokenWarned[secOld.Name()+"."+keyEnUs.Name()] = true
fmt.Println("----")
fmt.Printf("WARNING: skip broken locale: %s , [%s] %s\n", path, secEnUS.Name(), keyEnUs.Name())
fmt.Printf("\told: %s\n", strings.ReplaceAll(oldStr, "\n", "\\n"))
fmt.Printf("\tnew: %s\n", strings.ReplaceAll(newStr, "\n", "\\n"))
continue
}
secOld.Key(keyEnUs.Name()).SetValue(newStr)
}
}
}
mustNoErr(iniOld.SaveTo(path))
}
fmt.Println("========")
for path, iniNew := range inisNew {
for _, sec := range iniNew.Sections() {
for _, key := range sec.Keys() {
str := sec.Key(key.Name()).String()
broken := strings.Contains(str, "\n")
broken = broken || strings.HasPrefix(str, "`") != strings.HasSuffix(str, "`")
broken = broken || strings.HasPrefix(str, "\"`")
broken = broken || strings.HasPrefix(str, "`\"")
broken = broken || strings.Count(str, `"`)%2 == 1
broken = broken || strings.Count(str, "`")%2 == 1
if broken && !brokenWarned[sec.Name()+"."+key.Name()] {
fmt.Printf("WARNING: found broken locale: %s , [%s] %s\n", path, sec.Name(), key.Name())
fmt.Printf("\tstr: %s\n", strings.ReplaceAll(str, "\n", "\\n"))
fmt.Println("----")
}
}
}
}
}