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videolan
vlc-2-2
Commits
983add63
Commit
983add63
authored
Jul 07, 2008
by
Antoine Cellerier
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Plain Diff
Don't print empty sections in the help.
parent
71930a98
Changes
1
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Showing
1 changed file
with
39 additions
and
24 deletions
+39
-24
src/libvlc.c
src/libvlc.c
+39
-24
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src/libvlc.c
View file @
983add63
...
...
@@ -1317,6 +1317,34 @@ static void Help( libvlc_int_t *p_this, char const *psz_help_name )
*****************************************************************************
* Print a short inline help. Message interface is initialized at this stage.
*****************************************************************************/
# define COL(x) "\033[" #x ";1m"
# define RED COL(31)
# define GREEN COL(32)
# define YELLOW COL(33)
# define BLUE COL(34)
# define MAGENTA COL(35)
# define CYAN COL(36)
# define WHITE COL(0)
# define GRAY "\033[0m"
static
void
print_help_section
(
module_config_t
*
p_item
,
bool
b_color
,
bool
b_description
)
{
if
(
!
p_item
)
return
;
if
(
b_color
)
{
utf8_fprintf
(
stdout
,
RED
" %s:
\n
"
GRAY
,
p_item
->
psz_text
);
if
(
b_description
&&
p_item
->
psz_longtext
)
utf8_fprintf
(
stdout
,
MAGENTA
" %s
\n
"
GRAY
,
p_item
->
psz_longtext
);
}
else
{
utf8_fprintf
(
stdout
,
" %s:
\n
"
,
p_item
->
psz_text
);
if
(
b_description
&&
p_item
->
psz_longtext
)
utf8_fprintf
(
stdout
,
" %s
\n
"
,
p_item
->
psz_longtext
);
}
}
static
void
Usage
(
libvlc_int_t
*
p_this
,
char
const
*
psz_module_name
)
{
#define FORMAT_STRING " %s --%s%s%s%s%s%s%s "
...
...
@@ -1332,15 +1360,6 @@ static void Usage( libvlc_int_t *p_this, char const *psz_module_name )
* The purpose of having bra and ket is that we might i18n them as well.
*/
# define COL(x) "\033[" #x ";1m"
# define RED COL(31)
# define GREEN COL(32)
# define YELLOW COL(33)
# define BLUE COL(34)
# define MAGENTA COL(35)
# define CYAN COL(36)
# define WHITE COL(0)
# define GRAY "\033[0m"
#define COLOR_FORMAT_STRING (WHITE" %s --%s"YELLOW"%s%s%s%s%s%s "GRAY)
#define COLOR_FORMAT_STRING_BOOL (WHITE" %s --%s%s%s%s%s%s%s "GRAY)
...
...
@@ -1401,6 +1420,7 @@ static void Usage( libvlc_int_t *p_this, char const *psz_module_name )
bool
b_help_module
;
module_t
*
p_parser
=
(
module_t
*
)
p_list
->
p_values
[
i_index
].
p_object
;
module_config_t
*
p_item
=
NULL
;
module_config_t
*
p_section
=
NULL
;
module_config_t
*
p_end
=
p_parser
->
p_config
+
p_parser
->
confsize
;
if
(
psz_module_name
&&
strcmp
(
psz_module_name
,
...
...
@@ -1505,22 +1525,9 @@ static void Usage( libvlc_int_t *p_this, char const *psz_module_name )
case
CONFIG_HINT_SUBCATEGORY
:
if
(
strcmp
(
"main"
,
p_parser
->
psz_object_name
)
)
break
;
break
;
case
CONFIG_SECTION
:
if
(
b_color
)
{
utf8_fprintf
(
stdout
,
RED
" %s:
\n
"
GRAY
,
p_item
->
psz_text
);
if
(
b_description
&&
p_item
->
psz_longtext
)
utf8_fprintf
(
stdout
,
MAGENTA
" %s
\n
"
GRAY
,
p_item
->
psz_longtext
);
}
else
{
utf8_fprintf
(
stdout
,
" %s:
\n
"
,
p_item
->
psz_text
);
if
(
b_description
&&
p_item
->
psz_longtext
)
utf8_fprintf
(
stdout
,
" %s
\n
"
,
p_item
->
psz_longtext
);
}
p_section
=
p_item
;
break
;
case
CONFIG_ITEM_STRING
:
...
...
@@ -1532,6 +1539,8 @@ static void Usage( libvlc_int_t *p_this, char const *psz_module_name )
case
CONFIG_ITEM_MODULE_LIST_CAT
:
case
CONFIG_ITEM_FONT
:
case
CONFIG_ITEM_PASSWORD
:
print_help_section
(
p_section
,
b_color
,
b_description
);
p_section
=
NULL
;
psz_bra
=
OPTION_VALUE_SEP
"<"
;
psz_type
=
_
(
"string"
);
psz_ket
=
">"
;
...
...
@@ -1551,6 +1560,8 @@ static void Usage( libvlc_int_t *p_this, char const *psz_module_name )
break
;
case
CONFIG_ITEM_INTEGER
:
case
CONFIG_ITEM_KEY
:
/* FIXME: do something a bit more clever */
print_help_section
(
p_section
,
b_color
,
b_description
);
p_section
=
NULL
;
psz_bra
=
OPTION_VALUE_SEP
"<"
;
psz_type
=
_
(
"integer"
);
psz_ket
=
">"
;
...
...
@@ -1578,6 +1589,8 @@ static void Usage( libvlc_int_t *p_this, char const *psz_module_name )
}
break
;
case
CONFIG_ITEM_FLOAT
:
print_help_section
(
p_section
,
b_color
,
b_description
);
p_section
=
NULL
;
psz_bra
=
OPTION_VALUE_SEP
"<"
;
psz_type
=
_
(
"float"
);
psz_ket
=
">"
;
...
...
@@ -1589,6 +1602,8 @@ static void Usage( libvlc_int_t *p_this, char const *psz_module_name )
}
break
;
case
CONFIG_ITEM_BOOL
:
print_help_section
(
p_section
,
b_color
,
b_description
);
p_section
=
NULL
;
psz_bra
=
""
;
psz_type
=
""
;
psz_ket
=
""
;
if
(
!
b_help_module
)
{
...
...
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