code.ivysaur.me/webcmd
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webcmd: MaxHistoryLines

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This commit is contained in:
mappu 2017-03-25 15:55:48 +13:00
parent d0fed6e4cf
commit 7dde122d9b
3 changed files with 9 additions and 3 deletions
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3
Task.go
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@ -85,6 +85,9 @@ func (this *App) LaunchTask(params []string) (taskRef string, err error) {
task := this.tasks[ref] task := this.tasks[ref]
task.output = append(task.output, OutputLine{isError: isError, text: text}) task.output = append(task.output, OutputLine{isError: isError, text: text})
if len(task.output) > 2*this.cfg.MaxHistoryLines {
task.output = task.output[this.cfg.MaxHistoryLines:]
}
this.tasks[ref] = task this.tasks[ref] = task
} }

2
cmd/webcmd/webcmd.conf
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@ -3,6 +3,8 @@
"ListenAddress": ":8192", "ListenAddress": ":8192",
"MaxHistoryLines": 100,
"Commands": [ "Commands": [
{ {

1
config.go
View File

@ -29,5 +29,6 @@ type CommandConfig struct {
type AppConfig struct { type AppConfig struct {
ListenAddress string ListenAddress string
AppTitle string AppTitle string
MaxHistoryLines int // default zero: unlimited history for each command
Commands []CommandConfig Commands []CommandConfig
} }