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authorDrew DeVault <sir@cmpwn.com>2019-03-30 11:58:24 -0400
committerDrew DeVault <sir@cmpwn.com>2019-03-30 11:58:24 -0400
commit700dea23fa75f213af2f99449db994008eab9d21 (patch)
treefa142784bf4ccb6aba1cd2b8513228dd4b968b28 /widgets/terminal.go
parent4465646fedc5dd3efa680a7cc8d06671350b75b9 (diff)
downloadaerc-700dea23fa75f213af2f99449db994008eab9d21.tar.gz
Implement :pipe
Diffstat (limited to 'widgets/terminal.go')
-rw-r--r--widgets/terminal.go20
1 files changed, 14 insertions, 6 deletions
diff --git a/widgets/terminal.go b/widgets/terminal.go
index e7286f96..45e35912 100644
--- a/widgets/terminal.go
+++ b/widgets/terminal.go
@@ -9,8 +9,8 @@ import (
"git.sr.ht/~sircmpwn/aerc2/lib/ui"
"git.sr.ht/~sircmpwn/go-libvterm"
+ "git.sr.ht/~sircmpwn/pty"
"github.com/gdamore/tcell"
- "github.com/kr/pty"
)
type vtermKey struct {
@@ -105,6 +105,7 @@ type Terminal struct {
vterm *vterm.VTerm
OnClose func(err error)
+ OnStart func()
OnTitle func(title string)
}
@@ -192,6 +193,9 @@ func (term *Terminal) flushTerminal() {
}
func (term *Terminal) Close(err error) {
+ if term.closed {
+ return
+ }
term.mutex.Lock()
defer term.mutex.Unlock()
term.err = err
@@ -226,11 +230,6 @@ func (term *Terminal) Invalidate() {
func (term *Terminal) Draw(ctx *ui.Context) {
if term.closed {
- if term.err != nil {
- ui.NewText(term.err.Error()).Strategy(ui.TEXT_CENTER).Draw(ctx)
- } else {
- ui.NewText("Terminal closed").Strategy(ui.TEXT_CENTER).Draw(ctx)
- }
return
}
@@ -252,6 +251,9 @@ func (term *Terminal) Draw(ctx *ui.Context) {
return
}
term.start <- nil
+ if term.OnStart != nil {
+ term.OnStart()
+ }
}
term.ctx = ctx // gross
@@ -309,6 +311,9 @@ func (term *Terminal) Draw(ctx *ui.Context) {
}
func (term *Terminal) Focus(focus bool) {
+ if term.closed {
+ return
+ }
term.focus = focus
if term.ctx != nil {
if !term.focus {
@@ -339,6 +344,9 @@ func convertMods(mods tcell.ModMask) vterm.Modifier {
}
func (term *Terminal) Event(event tcell.Event) bool {
+ if term.closed {
+ return false
+ }
switch event := event.(type) {
case *tcell.EventKey:
if event.Key() == tcell.KeyRune {