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// This "script" generates a file called Keybindings_{{.LANG}}.md
// in current working directory.
//
// The content of this generated file is a keybindings cheatsheet.
//
// To generate cheatsheet in english run:
// LANG=en go run scripts/generate_cheatsheet.go
package main
import (
"fmt"
"log"
"os"
"sort"
"strings"
"github.com/jesseduffield/lazygit/pkg/app"
"github.com/jesseduffield/lazygit/pkg/config"
"github.com/jesseduffield/lazygit/pkg/gui"
)
type bindingSection struct {
title string
bindings []*gui.Binding
}
func main() {
langs := []string{"pl", "nl", "en"}
mConfig, _ := config.NewAppConfig("", "", "", "", "", true)
for _, lang := range langs {
os.Setenv("LC_ALL", lang)
mApp, _ := app.NewApp(mConfig)
file, err := os.Create(getProjectRoot() + "/docs/keybindings/Keybindings_" + lang + ".md")
if err != nil {
panic(err)
}
bindingSections := getBindingSections(mApp)
content := formatSections(mApp, bindingSections)
writeString(file, content)
}
}
func writeString(file *os.File, str string) {
_, err := file.WriteString(str)
if err != nil {
log.Fatal(err)
}
}
func localisedTitle(mApp *app.App, str string) string {
viewTitle := strings.Title(str) + "Title"
return mApp.Tr.SLocalize(viewTitle)
}
func formatTitle(title string) string {
return fmt.Sprintf("\n## %s\n\n", title)
}
func formatBinding(binding *gui.Binding) string {
if binding.Alternative != "" {
return fmt.Sprintf(" <kbd>%s</kbd>: %s (%s)\n", gui.GetKeyDisplay(binding.Key), binding.Description, binding.Alternative)
}
return fmt.Sprintf(" <kbd>%s</kbd>: %s\n", gui.GetKeyDisplay(binding.Key), binding.Description)
}
func getBindingSections(mApp *app.App) []*bindingSection {
bindingSections := []*bindingSection{}
bindings := mApp.Gui.GetInitialKeybindings()
type contextAndViewType struct {
context string
viewName string
}
contextAndViewBindingMap := map[contextAndViewType][]*gui.Binding{}
for _, binding := range bindings {
contexts := []string{}
if len(binding.Contexts) == 0 {
contexts = append(contexts, "")
} else {
for _, context := range binding.Contexts {
contexts = append(contexts, context)
}
}
for _, context := range contexts {
key := contextAndViewType{context: context, viewName: binding.ViewName}
existing := contextAndViewBindingMap[key]
if existing == nil {
contextAndViewBindingMap[key] = []*gui.Binding{binding}
} else {
contextAndViewBindingMap[key] = append(contextAndViewBindingMap[key], binding)
}
}
}
type groupedBindingsType struct {
contextAndView contextAndViewType
bindings []*gui.Binding
}
groupedBindings := make([]groupedBindingsType, len(contextAndViewBindingMap))
for contextAndView, contextBindings := range contextAndViewBindingMap {
groupedBindings = append(groupedBindings, groupedBindingsType{contextAndView: contextAndView, bindings: contextBindings})
}
sort.Slice(groupedBindings, func(i, j int) bool {
first := groupedBindings[i].contextAndView
second := groupedBindings[j].contextAndView
if first.viewName == "" {
return true
}
if second.viewName == "" {
return false
}
return first.viewName < second.viewName || (first.viewName == second.viewName && first.context < second.context)
})
for _, group := range groupedBindings {
contextAndView := group.contextAndView
contextBindings := group.bindings
mApp.Log.Warn("viewname: " + contextAndView.viewName + ", context: " + contextAndView.context)
viewName := contextAndView.viewName
if viewName == "" {
viewName = "global"
}
translatedView := localisedTitle(mApp, viewName)
var title string
if contextAndView.context == "" {
addendum := " " + mApp.Tr.SLocalize("Panel")
if viewName == "global" {
addendum = ""
}
title = fmt.Sprintf("%s%s", translatedView, addendum)
} else {
translatedContextName := localisedTitle(mApp, contextAndView.context)
title = fmt.Sprintf("%s %s (%s)", translatedView, mApp.Tr.SLocalize("Panel"), translatedContextName)
}
for _, binding := range contextBindings {
bindingSections = addBinding(title, bindingSections, binding)
}
}
return bindingSections
}
func addBinding(title string, bindingSections []*bindingSection, binding *gui.Binding) []*bindingSection {
if binding.Description == "" && binding.Alternative == "" {
return bindingSections
}
for _, section := range bindingSections {
if title == section.title {
section.bindings = append(section.bindings, binding)
return bindingSections
}
}
section := &bindingSection{
title: title,
bindings: []*gui.Binding{binding},
}
return append(bindingSections, section)
}
func formatSections(mApp *app.App, bindingSections []*bindingSection) string {
content := fmt.Sprintf("# Lazygit %s\n", mApp.Tr.SLocalize("Keybindings"))
for _, section := range bindingSections {
content += formatTitle(section.title)
content += "<pre>\n"
for _, binding := range section.bindings {
content += formatBinding(binding)
}
content += "</pre>\n"
}
return content
}
func getProjectRoot() string {
dir, err := os.Getwd()
if err != nil {
panic(err)
}
return strings.Split(dir, "lazygit")[0] + "lazygit"
}
|
