36 lines
664 B
Go
36 lines
664 B
Go
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package commands
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import (
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"errors"
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"git.sr.ht/~sircmpwn/aerc2/widgets"
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)
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var (
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history map[string]string
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)
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func init() {
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history = make(map[string]string)
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Register("cf", ChangeFolder)
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}
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func ChangeFolder(aerc *widgets.Aerc, args []string) error {
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if len(args) != 2 {
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return errors.New("Usage: cf <folder>")
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}
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acct := aerc.SelectedAccount()
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previous := acct.Directories().Selected()
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if args[1] == "-" {
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if dir, ok := history[acct.Name()]; ok {
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acct.Directories().Select(dir)
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} else {
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return errors.New("No previous folder to return to")
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}
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} else {
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acct.Directories().Select(args[1])
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}
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history[acct.Name()] = previous
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return nil
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}
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