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Almost done terminal emulator

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This commit is contained in:
Zachary Yedidia
2019-01-11 14:49:22 -05:00
parent 7544809f77
commit 1ca8d61a75
10 changed files with 231 additions and 132 deletions
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16
cmd/micro/shell/terminal.go
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@@ -15,7 +15,7 @@ import (
type TermType int
const (
TTIdle = iota // Waiting for a new command
TTClose = iota // Should be closed
TTRunning // Currently running a command
TTDone // Finished running a command
)
@@ -38,6 +38,10 @@ func (t *Terminal) HasSelection() bool {
return t.Selection[0] != t.Selection[1]
}
func (t *Terminal) Name() string {
return t.title
}
// GetSelection returns the selected text
func (t *Terminal) GetSelection(width int) string {
start := t.Selection[0]
@@ -60,7 +64,7 @@ func (t *Terminal) GetSelection(width int) string {
}
// Start begins a new command in this terminal with a given view
func (t *Terminal) Start(execCmd []string, getOutput bool) error {
func (t *Terminal) Start(execCmd []string, getOutput bool, wait bool) error {
if len(execCmd) <= 0 {
return nil
}
@@ -78,6 +82,7 @@ func (t *Terminal) Start(execCmd []string, getOutput bool) error {
t.getOutput = getOutput
t.Status = TTRunning
t.title = execCmd[0] + ":" + strconv.Itoa(cmd.Process.Pid)
t.wait = wait
go func() {
for {
@@ -88,6 +93,7 @@ func (t *Terminal) Start(execCmd []string, getOutput bool) error {
}
screen.Redraw()
}
t.Stop()
// TODO: close Term
// closeterm <- view.Num
}()
@@ -107,10 +113,10 @@ func (t *Terminal) Stop() {
}
}
// Close sets the Status to TTIdle indicating that the terminal
// is ready for a new command to execute
// Close sets the Status to TTClose indicating that the terminal
// is done and should be closed
func (t *Terminal) Close() {
t.Status = TTIdle
t.Status = TTClose
// call the lua function that the user has given as a callback
if t.getOutput {
// TODO: plugin callback on Term emulator