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Diffstat (limited to 'doc/cli.xhtml')
| -rw-r--r-- | doc/cli.xhtml | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/doc/cli.xhtml b/doc/cli.xhtml index 9a6d3fd..1e905bc 100644 --- a/doc/cli.xhtml +++ b/doc/cli.xhtml @@ -104,6 +104,12 @@ <dd>Generate functions for determining whether the option was specified on the command line.</dd> + <dt><code><b>--generate-parse</b></code></dt> + <dd>Generate <code><b>parse()</b></code> functions instead of parsing + constructors. This is primarily useful for being able to parse into an + already initialized options class instance, for example, to implement + merging/overriding.</dd> + <dt><code><b>--generate-description</b></code></dt> <dd>Generate the option description list that can be examined at runtime.</dd> @@ -131,6 +137,13 @@ documentation string in usage. By default, in this situation only the first sentence from the long string is used.</dd> + <dt><code><b>--short-usage</b></code></dt> + <dd>If specified together with <code><b>--long-usage</b></code>, generate both + short and long usage versions. In this mode, the usage printing functions + are called <code><b>print_short_usage()</b></code> and + <code><b>print_long_usage()</b></code> and for the long usage the long + documentation string is always used, even if the short version is provided.</dd> + <dt><code><b>--option-length</b></code> <i>len</i></dt> <dd>Indent option descriptions <i>len</i> characters when printing usage. This is useful when you have multiple options classes, potentially in separate |