mirror of
https://git.sr.ht/~rjarry/aerc
synced 2026-03-16 14:39:05 +01:00
9a823672f9
Move the cancellation context from individual message types to the base Message struct. Previously, only a few message types (OpenDirectory, FetchDirectoryContents, FetchDirectoryThreaded, SearchDirectory, FetchMessageHeaders, FetchMessageFlags) had a Context field, requiring special handling in workers. Now all worker messages carry a context through the base Message type, set via PostAction's new first parameter. Workers access it uniformly via the Context() method which returns context.Background() when unset. Add a Close() method to MessageStoreView that cancels pending fetch operations when the message viewer is closed, preventing wasted work on messages the user is no longer viewing. Signed-off-by: Robin Jarry <robin@jarry.cc> Reviewed-by: Simon Martin <simon@nasilyan.com>
65 lines
1.4 KiB
Go
65 lines
1.4 KiB
Go
package account
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import (
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"context"
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"errors"
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"time"
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"git.sr.ht/~rjarry/aerc/app"
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"git.sr.ht/~rjarry/aerc/commands"
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"git.sr.ht/~rjarry/aerc/worker/types"
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"git.sr.ht/~rjarry/go-opt/v2"
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)
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type MakeDir struct {
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Folder string `opt:"folder" complete:"CompleteFolder" desc:"Folder name."`
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}
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func init() {
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commands.Register(MakeDir{})
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}
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func (MakeDir) Description() string {
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return "Create and change to a new folder."
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}
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func (MakeDir) Context() commands.CommandContext {
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return commands.MESSAGE_LIST
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}
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func (MakeDir) Aliases() []string {
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return []string{"mkdir"}
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}
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func (*MakeDir) CompleteFolder(arg string) []string {
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acct := app.SelectedAccount()
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if acct == nil {
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return nil
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}
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sep := app.SelectedAccount().Worker().PathSeparator()
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return commands.FilterList(
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acct.Directories().List(), arg,
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func(s string) string {
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return opt.QuoteArg(s) + sep
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},
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)
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}
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func (m MakeDir) Execute(args []string) error {
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acct := app.SelectedAccount()
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if acct == nil {
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return errors.New("No account selected")
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}
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acct.Worker().PostAction(context.TODO(), &types.CreateDirectory{
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Directory: m.Folder,
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}, func(msg types.WorkerMessage) {
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switch msg := msg.(type) {
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case *types.Done:
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app.PushStatus("Directory created.", 10*time.Second)
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acct.Directories().Open(m.Folder, "", 0, nil, false)
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case *types.Error:
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app.PushError(msg.Error.Error())
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}
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})
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return nil
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}
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