mirror of
https://git.sr.ht/~rjarry/aerc
synced 2025-02-22 23:23:57 +01:00
26033eaecf
Update the Command interface to include a Description() method. Implement the method for all commands using short descriptions inspired from the aerc(1) man page. Return the description values along with command names so that they can be displayed in completion choices. Implements: https://todo.sr.ht/~rjarry/aerc/271 Signed-off-by: Robin Jarry <robin@jarry.cc> Tested-by: Bojan Gabric <bojan@bojangabric.com> Tested-by: Jason Cox <me@jasoncarloscox.com> Acked-by: Tim Culverhouse <tim@timculverhouse.com>
62 lines
1.2 KiB
Go
62 lines
1.2 KiB
Go
package msgview
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import (
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"fmt"
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"net/url"
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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/lib"
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"git.sr.ht/~rjarry/aerc/lib/log"
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)
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type OpenLink struct {
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Url *url.URL `opt:"url" action:"ParseUrl" complete:"CompleteUrl"`
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Cmd string `opt:"..." required:"false"`
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}
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func init() {
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commands.Register(OpenLink{})
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}
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func (OpenLink) Description() string {
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return "Open the specified URL with an external program."
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}
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func (OpenLink) Context() commands.CommandContext {
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return commands.MESSAGE_VIEWER
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}
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func (OpenLink) Aliases() []string {
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return []string{"open-link"}
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}
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func (*OpenLink) CompleteUrl(arg string) []string {
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mv := app.SelectedTabContent().(*app.MessageViewer)
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if mv != nil {
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if p := mv.SelectedMessagePart(); p != nil {
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return commands.FilterList(p.Links, arg, nil)
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}
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}
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return nil
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}
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func (o *OpenLink) ParseUrl(arg string) error {
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u, err := url.Parse(arg)
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if err != nil {
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return err
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}
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o.Url = u
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return nil
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}
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func (o OpenLink) Execute(args []string) error {
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mime := fmt.Sprintf("x-scheme-handler/%s", o.Url.Scheme)
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go func() {
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defer log.PanicHandler()
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if err := lib.XDGOpenMime(o.Url.String(), mime, o.Cmd); err != nil {
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app.PushError("open-link: " + err.Error())
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}
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}()
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return nil
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}
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