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142 lines
3.3 KiB
Go
142 lines
3.3 KiB
Go
// This "script" generates a file called Keybindings_{{.LANG}}.md
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// in current working directory.
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//
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// The content of this generated file is a keybindings cheatsheet.
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//
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// To generate cheatsheet in english run:
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// LANG=en go run scripts/cheatsheet/main.go generate
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package cheatsheet
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import (
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"fmt"
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"log"
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"os"
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"github.com/jesseduffield/lazydocker/pkg/app"
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"github.com/jesseduffield/lazydocker/pkg/config"
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"github.com/jesseduffield/lazydocker/pkg/gui"
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"github.com/jesseduffield/lazydocker/pkg/i18n"
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)
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const (
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generateCheatsheetCmd = "go run scripts/cheatsheet/main.go generate"
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)
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type bindingSection struct {
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title string
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bindings []*gui.Binding
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}
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func Generate() {
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generateAtDir(GetKeybindingsDir())
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}
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func generateAtDir(dir string) {
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mConfig, err := config.NewAppConfig("lazydocker", "", "", "", "", true, nil, "")
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if err != nil {
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panic(err)
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}
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for lang := range i18n.GetTranslationSets() {
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os.Setenv("LC_ALL", lang)
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mApp, _ := app.NewApp(mConfig)
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mApp.Gui.SetupFakeGui()
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file, err := os.Create(dir + "/Keybindings_" + lang + ".md")
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if err != nil {
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panic(err)
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}
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bindingSections := getBindingSections(mApp)
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content := formatSections(mApp, bindingSections)
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content = fmt.Sprintf(
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"_This file is auto-generated. To update, make the changes in the "+
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"pkg/i18n directory and then run `%s` from the project root._\n\n%s",
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generateCheatsheetCmd,
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content,
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)
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writeString(file, content)
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}
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}
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func writeString(file *os.File, str string) {
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_, err := file.WriteString(str)
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if err != nil {
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log.Fatal(err)
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}
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}
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func formatTitle(title string) string {
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return fmt.Sprintf("\n## %s\n\n", title)
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}
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func formatBinding(binding *gui.Binding) string {
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return fmt.Sprintf(" <kbd>%s</kbd>: %s\n", binding.GetKey(), binding.Description)
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}
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func getBindingSections(mApp *app.App) []*bindingSection {
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bindingSections := []*bindingSection{}
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for _, binding := range mApp.Gui.GetInitialKeybindings() {
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if binding.Description == "" {
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continue
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}
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viewName := binding.ViewName
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if viewName == "" {
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viewName = "global"
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}
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titleMap := map[string]string{
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"global": mApp.Tr.GlobalTitle,
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"main": mApp.Tr.MainTitle,
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"project": mApp.Tr.ProjectTitle,
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"services": mApp.Tr.ServicesTitle,
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"containers": mApp.Tr.ContainersTitle,
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"images": mApp.Tr.ImagesTitle,
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"volumes": mApp.Tr.VolumesTitle,
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"networks": mApp.Tr.NetworksTitle,
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}
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bindingSections = addBinding(titleMap[viewName], bindingSections, binding)
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}
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return bindingSections
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}
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func addBinding(title string, bindingSections []*bindingSection, binding *gui.Binding) []*bindingSection {
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if binding.Description == "" {
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return bindingSections
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}
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for _, section := range bindingSections {
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if title == section.title {
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section.bindings = append(section.bindings, binding)
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return bindingSections
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}
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}
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section := &bindingSection{
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title: title,
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bindings: []*gui.Binding{binding},
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}
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return append(bindingSections, section)
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}
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func formatSections(mApp *app.App, bindingSections []*bindingSection) string {
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content := fmt.Sprintf("# Lazydocker %s\n", mApp.Tr.Menu)
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for _, section := range bindingSections {
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content += formatTitle(section.title)
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content += "<pre>\n"
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for _, binding := range section.bindings {
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content += formatBinding(binding)
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}
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content += "</pre>\n"
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}
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return content
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}
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