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d4ef8e53d5
This might seem controversial; in many cases the client code gets longer, because it needs an extra line for an explicit `return nil`. I still prefer this, because it makes it clearer which calls can return errors.
68 lines
1.7 KiB
Go
68 lines
1.7 KiB
Go
package helpers
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import (
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"github.com/jesseduffield/lazygit/pkg/commands/oscommands"
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"github.com/jesseduffield/lazygit/pkg/gui/types"
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)
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type CredentialsHelper struct {
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c *HelperCommon
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}
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func NewCredentialsHelper(
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c *HelperCommon,
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) *CredentialsHelper {
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return &CredentialsHelper{
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c: c,
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}
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}
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// promptUserForCredential wait for a username, password or passphrase input from the credentials popup
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// We return a channel rather than returning the string directly so that the calling function knows
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// when the prompt has been created (before the user has entered anything) so that it can
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// note that we're now waiting on user input and lazygit isn't processing anything.
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func (self *CredentialsHelper) PromptUserForCredential(passOrUname oscommands.CredentialType) <-chan string {
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ch := make(chan string)
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self.c.OnUIThread(func() error {
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title, mask := self.getTitleAndMask(passOrUname)
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self.c.Prompt(types.PromptOpts{
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Title: title,
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Mask: mask,
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HandleConfirm: func(input string) error {
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ch <- input + "\n"
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return self.c.Refresh(types.RefreshOptions{Mode: types.ASYNC})
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},
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HandleClose: func() error {
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ch <- "\n"
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return nil
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},
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})
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return nil
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})
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return ch
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}
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func (self *CredentialsHelper) getTitleAndMask(passOrUname oscommands.CredentialType) (string, bool) {
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switch passOrUname {
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case oscommands.Username:
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return self.c.Tr.CredentialsUsername, false
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case oscommands.Password:
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return self.c.Tr.CredentialsPassword, true
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case oscommands.Passphrase:
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return self.c.Tr.CredentialsPassphrase, true
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case oscommands.PIN:
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return self.c.Tr.CredentialsPIN, true
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case oscommands.Token:
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return self.c.Tr.CredentialsToken, true
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}
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// should never land here
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panic("unexpected credential request")
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}
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