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search context hierachy for global flags

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This commit is contained in:
Fabian Ruff
2015-05-18 17:39:48 +02:00
committed by Fabian Ruff
parent 942282e931
commit 65d50017d4
6 changed files with 75 additions and 31 deletions
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6
app.go
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@@ -104,12 +104,12 @@ func (a *App) Run(arguments []string) (err error) {
nerr := normalizeFlags(a.Flags, set)
if nerr != nil {
fmt.Fprintln(a.Writer, nerr)
context := NewContext(a, set, set)
context := NewContext(a, set, nil)
ShowAppHelp(context)
fmt.Fprintln(a.Writer)
return nerr
}
context := NewContext(a, set, set)
context := NewContext(a, set, nil)
if err != nil {
fmt.Fprintf(a.Writer, "Incorrect Usage.\n\n")
@@ -190,7 +190,7 @@ func (a *App) RunAsSubcommand(ctx *Context) (err error) {
set.SetOutput(ioutil.Discard)
err = set.Parse(ctx.Args().Tail())
nerr := normalizeFlags(a.Flags, set)
context := NewContext(a, set, ctx.globalSet)
context := NewContext(a, set, ctx)
if nerr != nil {
fmt.Fprintln(a.Writer, nerr)