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cmd/ipfs: Display help text when help flag is set

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This commit is contained in:
Matt Bell
2014-10-27 18:52:44 -07:00
committed by Juan Batiz-Benet
parent 8edfee2a58
commit 063cb536df
2 changed files with 6 additions and 0 deletions
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5
cmd/ipfs/ipfs.go
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@ -50,6 +50,11 @@ func main() {
os.Exit(1) os.Exit(1)
} }
if help, found := options.Option("help"); found && help.(bool) {
fmt.Println(cmd.Help)
os.Exit(0)
}
if debug, found := options.Option("debug"); found && debug.(bool) { if debug, found := options.Option("debug"); found && debug.(bool) {
u.Debug = true u.Debug = true

1
core/commands/root.go
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@ -15,6 +15,7 @@ var Root = &cmds.Command{
Options: []cmds.Option{ Options: []cmds.Option{
cmds.Option{[]string{"config", "c"}, cmds.String}, cmds.Option{[]string{"config", "c"}, cmds.String},
cmds.Option{[]string{"debug", "D"}, cmds.Bool}, cmds.Option{[]string{"debug", "D"}, cmds.Bool},
cmds.Option{[]string{"help", "h"}, cmds.Bool},
}, },
Help: `ipfs - global versioned p2p merkledag file system Help: `ipfs - global versioned p2p merkledag file system