// testTargets handles test targets which can be given in two formats; a list of targets or a single
// target with a list of trailing arguments.
// Alternatively they can be completely omitted in which case we test everything under the working dir.
func testTargets(target core.BuildLabel, args []string) []core.BuildLabel {
if target.Name == "" {
return core.InitialPackage()
} else if len(args) > 0 && core.LooksLikeABuildLabel(args[0]) {
opts.Cover.Args.Args = []string{}
opts.Test.Args.Args = []string{}
return append(core.ParseBuildLabels(args), target)
} else {
return []core.BuildLabel{target}
}
}
// findOriginalTasks finds the original parse tasks for the original set of targets.
func findOriginalTasks(state *core.BuildState, targets []core.BuildLabel) {
for _, target := range targets {
if target == core.BuildLabelStdin {
for label := range utils.ReadStdin() {
findOriginalTask(state, core.ParseBuildLabels([]string{label})[0])
}
} else {
findOriginalTask(state, target)
}
}
state.TaskDone() // initial target adding counts as one.
}
// QueryCompletionLabels produces a set of labels that complete a given input.
func QueryCompletionLabels(config *core.Configuration, args []string, repoRoot string) []core.BuildLabel {
if len(args) == 0 {
queryCompletionPackages(config, ".", repoRoot)
} else if !strings.Contains(args[0], ":") {
// Haven't picked a package yet so no parsing is necessary.
if strings.HasPrefix(args[0], "//") {
queryCompletionPackages(config, args[0][2:], repoRoot)
} else {
queryCompletionPackages(config, args[0], repoRoot)
}
}
if strings.HasSuffix(args[0], ":") {
args[0] += "all"
}
// Bash completion sometimes produces \: instead of just : (see issue #18).
// We silently fix that here since we've not yet worked out how to fix Bash itself :(
args[0] = strings.Replace(args[0], "\\:", ":", -1)
labels := core.ParseBuildLabels([]string{args[0]})
// Return this label without the trailing bit.
return []core.BuildLabel{{PackageName: labels[0].PackageName, Name: "all"}}
}