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Add basic tab completion to terminal

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This commit is contained in:
Ilia Choly 2015-09-10 10:09:32 -04:00 committed by Derek Parker
parent e2acf8ce4a
commit e273949f37
1 changed files with 11 additions and 0 deletions
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11
terminal/terminal.go
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@ -51,6 +51,17 @@ func (t *Term) Run() (error, int) {
if t.conf != nil && t.conf.Aliases != nil { if t.conf != nil && t.conf.Aliases != nil {
cmds.Merge(t.conf.Aliases) cmds.Merge(t.conf.Aliases)
} }
t.line.SetCompleter(func(line string) (c []string) {
for _, cmd := range cmds.cmds {
for _, alias := range cmd.aliases {
if strings.HasPrefix(alias, strings.ToLower(line)) {
c = append(c, alias)
}
}
}
return
})
fullHistoryFile, err := config.GetConfigFilePath(historyFile) fullHistoryFile, err := config.GetConfigFilePath(historyFile)
if err != nil { if err != nil {
fmt.Printf("Unable to load history file: %v.", err) fmt.Printf("Unable to load history file: %v.", err)