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Use "Fl Fl" for long options.

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Signed-off-by: Love Hornquist Astrand <lha@h5l.org>
This commit is contained in:
Thomas Klausner
2011-05-21 18:42:36 +02:00
committed by Love Hornquist Astrand
parent 05a432aaed
commit db8e287e41
35 changed files with 588 additions and 588 deletions
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16
lib/roken/getarg.3
View File

@@ -246,20 +246,20 @@ or
.Pp
Long option names are prefixed with -- (double dash), and the value
with a = (equal),
.Fl -foo= Ns Ar bar .
.Fl Fl foo= Ns Ar bar .
Long option flags can either be specified as they are
.Pf ( Fl -help ) ,
.Pf ( Fl Fl help ) ,
or with an (boolean parsable) option
.Pf ( Fl -help= Ns Ar yes ,
.Fl -help= Ns Ar true ,
.Pf ( Fl Fl help= Ns Ar yes ,
.Fl Fl help= Ns Ar true ,
or similar), or they can also be negated
.Pf ( Fl -no-help
.Pf ( Fl Fl no-help
is the same as
.Fl -help= Ns no ) ,
.Fl Fl help= Ns no ) ,
and if you're really confused you can do it multiple times
.Pf ( Fl -no-no-help= Ns Ar false ,
.Pf ( Fl Fl no-no-help= Ns Ar false ,
or even
.Fl -no-no-help= Ns Ar maybe ) .
.Fl Fl no-no-help= Ns Ar maybe ) .
.Sh EXAMPLE
.Bd -literal
#include <stdio.h>

6
lib/roken/getarg.c
View File

@@ -133,7 +133,7 @@ mandoc_template(struct getargs *args,
}
if(args[i].long_name) {
print_arg(buf, sizeof(buf), 1, 1, args + i, i18n);
printf("Fl -%s%s%s",
printf("Fl Fl %s%s%s",
args[i].type == arg_negative_flag ? "no-" : "",
args[i].long_name, buf);
}
@@ -142,7 +142,7 @@ mandoc_template(struct getargs *args,
print_arg(buf, sizeof(buf), 1, 0, args + i, i18n);
printf(".Oo Fl %c%s \\*(Ba Xo\n", args[i].short_name, buf);
print_arg(buf, sizeof(buf), 1, 1, args + i, i18n);
printf(".Fl -%s%s\n.Xc\n.Oc\n", args[i].long_name, buf);
printf(".Fl Fl %s%s\n.Xc\n.Oc\n", args[i].long_name, buf);
}
/*
if(args[i].type == arg_strings)
@@ -165,7 +165,7 @@ mandoc_template(struct getargs *args,
printf("\n");
}
if(args[i].long_name){
printf(".Fl -%s%s",
printf(".Fl Fl %s%s",
args[i].type == arg_negative_flag ? "no-" : "",
args[i].long_name);
print_arg(buf, sizeof(buf), 1, 1, args + i, i18n);