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| author | Ruixin Bao <peter.bao@mail.utoronto.ca> | 2017-10-13 16:15:13 +0000 |
|---|---|---|
| committer | Atomic Bot <atomic-devel@projectatomic.io> | 2017-10-20 12:59:32 +0000 |
| commit | 3c360a720ff1a8bf695365a79b3ac7975ffd25e8 (patch) | |
| tree | f62cf412aebb3719e0760ba696e8a224e4bfe986 /src/ostree/ot-main.c | |
| parent | 2531d8fe631b8484b5731f3635314ac3eb82eed5 (diff) | |
| download | ostree-3c360a720ff1a8bf695365a79b3ac7975ffd25e8.tar.gz | |
ostree: Describe subcommands in help output
Added a description argument to all type
of commands. Now when we include -h or --help
for commands that contain subcommands, the description
for those subcommands are shown.
The added subcommands help will be provided to the following commands:
- ostree -h
- ostree admin -h
- ostree admin instutil -h
- ostree remote -h
- ostree static-delta -h
Closes: #1267
Approved by: cgwalters
Diffstat (limited to 'src/ostree/ot-main.c')
| -rw-r--r-- | src/ostree/ot-main.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/ostree/ot-main.c b/src/ostree/ot-main.c index 8e8c4631..d81b802c 100644 --- a/src/ostree/ot-main.c +++ b/src/ostree/ot-main.c @@ -64,7 +64,11 @@ ostree_option_context_new_with_commands (OstreeCommand *commands) while (commands->name != NULL) { - g_string_append_printf (summary, "\n %s", commands->name); + g_string_append_printf (summary, "\n %-18s", commands->name); + + if (commands->description != NULL ) + g_string_append_printf (summary, "%s", commands->description); + commands++; } |