mirror of
https://git.sr.ht/~sircmpwn/aerc
synced 2025-12-27 09:31:39 +01:00
949781fa0a
* Get rid of open_darwin It just lead to code duplication for a simple one string change. Instead we query it during initialization * Accept user provided arguments "open" on MacOS accepts things like -A to use a specific application Pass trough arguments the user provided in order to facilitate this * Refactor the function to a struct This makes it more convenient for the caller and avoids signatures like lib.OpenFile(nil, u.String(), nil) which are fairly unreadable
80 lines
1.6 KiB
Go
80 lines
1.6 KiB
Go
package msgview
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import (
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"fmt"
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"io"
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"io/ioutil"
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"mime"
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"os"
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"time"
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"git.sr.ht/~sircmpwn/aerc/lib"
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"git.sr.ht/~sircmpwn/aerc/widgets"
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)
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type Open struct{}
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func init() {
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register(Open{})
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}
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func (Open) Aliases() []string {
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return []string{"open"}
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}
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func (Open) Complete(aerc *widgets.Aerc, args []string) []string {
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return nil
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}
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func (Open) Execute(aerc *widgets.Aerc, args []string) error {
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mv := aerc.SelectedTab().(*widgets.MessageViewer)
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p := mv.SelectedMessagePart()
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store := mv.Store()
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store.FetchBodyPart(p.Msg.Uid, p.Index, func(reader io.Reader) {
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extension := ""
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// try to determine the correct extension based on mimetype
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if part, err := p.Msg.BodyStructure.PartAtIndex(p.Index); err == nil {
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mimeType := fmt.Sprintf("%s/%s", part.MIMEType, part.MIMESubType)
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if exts, _ := mime.ExtensionsByType(mimeType); exts != nil && len(exts) > 0 {
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extension = exts[0]
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}
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}
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tmpFile, err := ioutil.TempFile(os.TempDir(), "aerc-*"+extension)
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if err != nil {
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aerc.PushError(" " + err.Error())
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return
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}
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defer tmpFile.Close()
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_, err = io.Copy(tmpFile, reader)
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if err != nil {
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aerc.PushError(" " + err.Error())
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return
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}
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xdg := lib.NewXDGOpen(tmpFile.Name())
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// pass through any arguments the user provided to the underlying handler
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if len(args) > 1 {
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xdg.SetArgs(args[1:])
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}
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err = xdg.Start()
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if err != nil {
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aerc.PushError(err.Error())
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return
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}
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go func() {
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err := xdg.Wait()
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if err != nil {
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aerc.PushError(" " + err.Error())
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}
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}()
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aerc.PushStatus("Opened", 10*time.Second)
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})
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return nil
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}
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