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package config
import (
"path"
"strings"
"time"
"git.sr.ht/~rjarry/aerc/lib/templates"
"git.sr.ht/~rjarry/aerc/log"
"github.com/emersion/go-message/mail"
"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 := checkTemplate(t.NewMessage, t.TemplateDirs); err != nil {
return err
}
if err := checkTemplate(t.QuotedReply, t.TemplateDirs); err != nil {
return err
}
if err := checkTemplate(t.Forwards, t.TemplateDirs); err != nil {
return err
}
log.Debugf("aerc.conf: [templates] %#v", Templates)
return nil
}
func checkTemplate(filename string, dirs []string) error {
var data dummyData
_, err := templates.ParseTemplateFromFile(filename, dirs, &data)
return err
}
// only for validation
type dummyData struct{}
var (
addr1 = mail.Address{Name: "John Foo", Address: "foo@bar.org"}
addr2 = mail.Address{Name: "John Bar", Address: "bar@foo.org"}
)
func (d *dummyData) Account() string { return "work" }
func (d *dummyData) Folder() string { return "INBOX" }
func (d *dummyData) To() []*mail.Address { return []*mail.Address{&addr1} }
func (d *dummyData) Cc() []*mail.Address { return nil }
func (d *dummyData) Bcc() []*mail.Address { return nil }
func (d *dummyData) From() []*mail.Address { return []*mail.Address{&addr2} }
func (d *dummyData) Peer() []*mail.Address { return d.From() }
func (d *dummyData) ReplyTo() []*mail.Address { return nil }
func (d *dummyData) Date() time.Time { return time.Now() }
func (d *dummyData) DateAutoFormat(time.Time) string { return "" }
func (d *dummyData) Header(string) string { return "" }
func (d *dummyData) Subject() string { return "[PATCH] hey" }
func (d *dummyData) Number() int { return 0 }
func (d *dummyData) Labels() []string { return nil }
func (d *dummyData) Flags() []string { return nil }
func (d *dummyData) MessageId() string { return "123456789@foo.org" }
func (d *dummyData) Size() int { return 420 }
func (d *dummyData) OriginalText() string { return "Blah blah blah" }
func (d *dummyData) OriginalDate() time.Time { return time.Now() }
func (d *dummyData) OriginalFrom() []*mail.Address { return d.From() }
func (d *dummyData) OriginalMIMEType() string { return "text/plain" }
func (d *dummyData) OriginalHeader(string) string { return "" }
func (d *dummyData) Recent(...string) int { return 1 }
func (d *dummyData) Unread(...string) int { return 3 }
func (d *dummyData) Exists(...string) int { return 14 }
func (d *dummyData) RUE(...string) string { return "1/3/14" }
func (d *dummyData) Connected() bool { return false }
func (d *dummyData) ConnectionInfo() string { return "" }
func (d *dummyData) ContentInfo() string { return "" }
func (d *dummyData) StatusInfo() string { return "" }
func (d *dummyData) TrayInfo() string { return "" }
func (d *dummyData) PendingKeys() string { return "" }
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