package config import ( "path" "strings" "git.sr.ht/~rjarry/aerc/lib/templates" "git.sr.ht/~rjarry/aerc/log" "github.com/go-ini/ini" ) type TemplateConfig struct { TemplateDirs []string `ini:"template-dirs" delim:":"` NewMessage string `ini:"new-message"` QuotedReply string `ini:"quoted-reply"` Forwards string `ini:"forwards"` } func defaultTemplatesConfig() *TemplateConfig { return &TemplateConfig{ TemplateDirs: []string{}, NewMessage: "new_message", QuotedReply: "quoted_reply", Forwards: "forward_as_body", } } var Templates = defaultTemplatesConfig() func parseTemplates(file *ini.File) error { if templatesSec, err := file.GetSection("templates"); err == nil { if err := templatesSec.MapTo(&Templates); err != nil { return err } templateDirs := templatesSec.Key("template-dirs").String() if templateDirs != "" { Templates.TemplateDirs = strings.Split(templateDirs, ":") } } // append default paths to template-dirs for _, dir := range SearchDirs { Templates.TemplateDirs = append( Templates.TemplateDirs, path.Join(dir, "templates"), ) } // we want to fail during startup if the templates are not ok // hence we do dummy executes here t := Templates if err := templates.CheckTemplate(t.NewMessage, t.TemplateDirs); err != nil { return err } if err := templates.CheckTemplate(t.QuotedReply, t.TemplateDirs); err != nil { return err } if err := templates.CheckTemplate(t.Forwards, t.TemplateDirs); err != nil { return err } log.Debugf("aerc.conf: [templates] %#v", Templates) return nil }