/
fset-option.c
1844 lines (1623 loc) · 55.5 KB
/
fset-option.c
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/*
* fset-option.c - manage options displayed by Fast Set buffer
*
* Copyright (C) 2003-2019 Sébastien Helleu <flashcode@flashtux.org>
*
* This file is part of WeeChat, the extensible chat client.
*
* WeeChat is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* WeeChat is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with WeeChat. If not, see <https://www.gnu.org/licenses/>.
*/
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <sys/stat.h>
#include "../weechat-plugin.h"
#include "fset.h"
#include "fset-option.h"
#include "fset-buffer.h"
#include "fset-config.h"
/* options */
struct t_arraylist *fset_options = NULL;
int fset_option_count_marked = 0;
struct t_fset_option_max_length *fset_option_max_length = NULL;
/* filters */
char *fset_option_filter = NULL;
struct t_hashtable *fset_option_filter_hashtable_pointers = NULL;
struct t_hashtable *fset_option_filter_hashtable_extra_vars = NULL;
struct t_hashtable *fset_option_filter_hashtable_options = NULL;
/* refresh */
struct t_hashtable *fset_option_timer_options_changed = NULL;
struct t_hook *fset_option_timer_hook = NULL;
/* types */
char *fset_option_type_string[FSET_OPTION_NUM_TYPES] =
{ N_("boolean"), N_("integer"), N_("string"), N_("color") };
char *fset_option_type_string_short[FSET_OPTION_NUM_TYPES] =
{ "bool", "int", "str", "col" };
char *fset_option_type_string_tiny[FSET_OPTION_NUM_TYPES] =
{ "b", "i", "s", "c" };
/*
* Checks if a fset option pointer is valid.
*
* Returns:
* 1: option exists
* 0: option does not exist
*/
int
fset_option_valid (struct t_fset_option *fset_option)
{
struct t_fset_option *ptr_fset_option;
int num_options, i;
if (!fset_option)
return 0;
num_options = weechat_arraylist_size (fset_options);
for (i = 0; i < num_options; i++)
{
ptr_fset_option = weechat_arraylist_get (fset_options, i);
if (ptr_fset_option == fset_option)
return 1;
}
/* fset option not found */
return 0;
}
/*
* Searches for an option by name.
*
* If line is not NULL, *line is set with the line number of option found
* (-1 if line is not found).
*
* Returns pointer to option found, NULL if not found.
*/
struct t_fset_option *
fset_option_search_by_name (const char *name, int *line)
{
struct t_fset_option *ptr_fset_option;
int num_options, i;
if (line)
*line = -1;
num_options = weechat_arraylist_size (fset_options);
for (i = 0; i < num_options; i++)
{
ptr_fset_option = weechat_arraylist_get (fset_options, i);
if (ptr_fset_option && (strcmp (ptr_fset_option->name, name) == 0))
{
if (line)
*line = i;
return ptr_fset_option;
}
}
/* fset option not found */
return NULL;
}
/*
* Checks if the option value is changed (different from the default value).
*
* Returns:
* 1: value has been changed
* 0: value is the same as default value
*/
int
fset_option_value_is_changed (struct t_fset_option *fset_option)
{
if (!fset_option->value && !fset_option->default_value)
return 0;
if ((fset_option->value && !fset_option->default_value)
|| (!fset_option->value && fset_option->default_value))
{
return 1;
}
return (strcmp (fset_option->value,
fset_option->default_value) != 0) ? 1 : 0;
}
/*
* Sets the value in option, according to its type.
*/
void
fset_option_set_value_string (struct t_config_option *option,
enum t_fset_option_type type, void *value,
int default_value,
char **value_string)
{
char str_value[64];
void *ptr_string_values;
if (!value)
{
*value_string = NULL;
}
else
{
switch (type)
{
case FSET_OPTION_TYPE_BOOLEAN:
*value_string = strdup (*((int *)value) ? "on" : "off");
break;
case FSET_OPTION_TYPE_INTEGER:
ptr_string_values = weechat_config_option_get_pointer (
option, "string_values");
if (ptr_string_values)
{
*value_string = strdup (
(default_value) ? weechat_config_string_default (option) : weechat_config_string (option));
}
else
{
snprintf (str_value, sizeof (str_value), "%d", *((int *)value));
*value_string = strdup (str_value);
}
break;
case FSET_OPTION_TYPE_STRING:
*value_string = strdup (
(default_value) ? weechat_config_string_default (option) : weechat_config_string (option));
break;
case FSET_OPTION_TYPE_COLOR:
*value_string = strdup (
(default_value) ? weechat_config_color_default (option) : weechat_config_color (option));
break;
case FSET_OPTION_NUM_TYPES:
break;
}
}
}
/*
* Checks if a string matches a mask.
*
* If mask has no "*" inside, it just checks if "mask" is inside the "string".
* If mask has at least one "*" inside, the function weechat_string_match is
* used.
*
* Returns:
* 1: string matches mask
* 0: string does not match mask
*/
int
fset_option_string_match (const char *string, const char *mask)
{
if (strchr (mask, '*'))
return weechat_string_match (string, mask, 0);
else
return (weechat_strcasestr (string, mask)) ? 1 : 0;
}
/*
* Adds the properties of an fset option in a hashtable
* (keys and values must be strings).
*/
void
fset_option_add_option_in_hashtable (struct t_hashtable *hashtable,
struct t_fset_option *fset_option)
{
int length;
char *value;
weechat_hashtable_set (hashtable, "file", fset_option->file);
weechat_hashtable_set (hashtable, "section", fset_option->section);
weechat_hashtable_set (hashtable, "option", fset_option->option);
weechat_hashtable_set (hashtable, "name", fset_option->name);
weechat_hashtable_set (hashtable, "parent_name", fset_option->parent_name);
weechat_hashtable_set (hashtable,
"type", _(fset_option_type_string[fset_option->type]));
weechat_hashtable_set (hashtable,
"type_en", fset_option_type_string[fset_option->type]);
weechat_hashtable_set (hashtable,
"type_short", fset_option_type_string_short[fset_option->type]);
weechat_hashtable_set (hashtable,
"type_tiny", fset_option_type_string_tiny[fset_option->type]);
weechat_hashtable_set (hashtable,
"default_value", fset_option->default_value);
weechat_hashtable_set (hashtable, "value", fset_option->value);
if (fset_option->value && (fset_option->type == FSET_OPTION_TYPE_STRING))
{
length = 1 + strlen (fset_option->value) + 1 + 1;
value = malloc (length);
if (value)
{
snprintf (value, length, "\"%s\"", fset_option->value);
weechat_hashtable_set (hashtable, "quoted_value", value);
free (value);
}
else
{
weechat_hashtable_set (hashtable,
"quoted_value", fset_option->value);
}
}
else
{
weechat_hashtable_set (hashtable, "quoted_value", fset_option->value);
}
weechat_hashtable_set (hashtable,
"parent_value", fset_option->parent_value);
weechat_hashtable_set (hashtable, "min", fset_option->min);
weechat_hashtable_set (hashtable, "max", fset_option->max);
weechat_hashtable_set (hashtable,
"description",
(fset_option->description && fset_option->description[0]) ?
_(fset_option->description) : "");
weechat_hashtable_set (hashtable,
"description2",
(fset_option->description && fset_option->description[0]) ?
_(fset_option->description) : _("(no description)"));
weechat_hashtable_set (hashtable,
"description_en", fset_option->description);
weechat_hashtable_set (hashtable,
"description_en2",
(fset_option->description && fset_option->description[0]) ?
fset_option->description : "(no description)");
weechat_hashtable_set (hashtable,
"string_values", fset_option->string_values);
weechat_hashtable_set (hashtable,
"default_value_undef",
(fset_option->default_value == NULL) ? "1" : "0");
weechat_hashtable_set (hashtable,
"value_undef",
(fset_option->value == NULL) ? "1" : "0");
weechat_hashtable_set (hashtable,
"value_changed",
(fset_option_value_is_changed (fset_option)) ? "1" : "0");
}
/*
* Checks if an option is matching current filter(s).
*
* Returns:
* 1: option is matching filter(s)
* 0: option does not match filter(s)
*/
int
fset_option_match_filter (struct t_fset_option *fset_option, const char *filter)
{
int match;
char *result;
if (!filter || !filter[0])
return 1;
if (strncmp (filter, "c:", 2) == 0)
{
/* filter by evaluated condition */
weechat_hashtable_set (fset_option_filter_hashtable_pointers,
"fset_option", fset_option);
fset_option_add_option_in_hashtable (
fset_option_filter_hashtable_extra_vars,
fset_option);
result = weechat_string_eval_expression (
filter + 2,
fset_option_filter_hashtable_pointers,
fset_option_filter_hashtable_extra_vars,
fset_option_filter_hashtable_options);
match = (result && (strcmp (result, "1") == 0)) ? 1 : 0;
if (result)
free (result);
return match;
}
else if (strncmp (filter, "f:", 2) == 0)
{
/* filter by config name */
return (weechat_strcasecmp (fset_option->file,
filter + 2) == 0) ? 1 : 0;
}
else if (strncmp (filter, "t:", 2) == 0)
{
/* filter by type */
return (weechat_strcasecmp (
fset_option_type_string_short[fset_option->type],
filter + 2) == 0) ? 1 : 0;
}
else if (strncmp (filter, "d==", 3) == 0)
{
/* filter by modified values (on exact value) */
if (!fset_option_value_is_changed (fset_option))
return 0;
return (weechat_strcasecmp (
(fset_option->value) ? fset_option->value : FSET_OPTION_VALUE_NULL,
filter + 3) == 0) ? 1 : 0;
}
else if (strncmp (filter, "d=", 2) == 0)
{
/* filter by modified values (on value) */
if (!fset_option_value_is_changed (fset_option))
return 0;
return (fset_option_string_match (
(fset_option->value) ? fset_option->value : FSET_OPTION_VALUE_NULL,
filter + 2)) ? 1 : 0;
}
else if (strncmp (filter, "d:", 2) == 0)
{
/* filter by modified values (on name) */
if (!fset_option_value_is_changed (fset_option))
return 0;
return fset_option_string_match (fset_option->name,
filter + 2) ? 1 : 0;
}
else if (strcmp (filter, "d") == 0)
{
/* filter by modified values */
return (fset_option_value_is_changed (fset_option)) ? 1 : 0;
}
else if (strncmp (filter, "h=", 2) == 0)
{
/* filter by help text (translated) */
return (fset_option_string_match (
(fset_option->description && fset_option->description[0]) ?
_(fset_option->description) : "",
filter + 2)) ? 1 : 0;
}
else if (strncmp (filter, "he=", 3) == 0)
{
/* filter by help text (in English) */
return (fset_option_string_match (
(fset_option->description && fset_option->description[0]) ?
fset_option->description : "",
filter + 3)) ? 1 : 0;
}
else if (strncmp (filter, "==", 2) == 0)
{
/* filter by exact value */
return (weechat_strcasecmp (
(fset_option->value) ? fset_option->value : FSET_OPTION_VALUE_NULL,
filter + 2) == 0) ? 1 : 0;
}
else if (filter[0] == '=')
{
/* filter by value */
return (fset_option_string_match (
(fset_option->value) ? fset_option->value : FSET_OPTION_VALUE_NULL,
filter + 1)) ? 1 : 0;
}
else
{
/* filter by option name */
return (fset_option_string_match (fset_option->name, filter)) ? 1 : 0;
}
}
/*
* Sets (or sets again) values (except name) in an fset option.
*/
void
fset_option_set_values (struct t_fset_option *fset_option,
struct t_config_option *option)
{
const char *ptr_config_name, *ptr_section_name, *ptr_option_name;
const char *ptr_parent_name, *ptr_description;
const char **ptr_string_values;
void *ptr_default_value, *ptr_value;
struct t_config_option *ptr_parent_option;
int length, *ptr_type, *ptr_min, *ptr_max;
char str_value[64];
/* file */
if (fset_option->file)
{
free (fset_option->file);
fset_option->file = NULL;
}
ptr_config_name = weechat_config_option_get_string (option, "config_name");
fset_option->file = strdup (ptr_config_name);
/* section */
if (fset_option->section)
{
free (fset_option->section);
fset_option->section = NULL;
}
ptr_section_name = weechat_config_option_get_string (option, "section_name");
fset_option->section = strdup (ptr_section_name);
/* option */
if (fset_option->option)
{
free (fset_option->option);
fset_option->option = NULL;
}
ptr_option_name = weechat_config_option_get_string (option, "name");
fset_option->option = strdup (ptr_option_name);
/* name */
if (fset_option->name)
{
free (fset_option->name);
fset_option->name = NULL;
}
length = strlen (ptr_config_name) + 1 +
strlen (ptr_section_name) + 1 +
strlen (ptr_option_name) + 1;
fset_option->name = malloc (length);
if (fset_option->name)
{
snprintf (fset_option->name, length, "%s.%s.%s",
ptr_config_name,
ptr_section_name,
ptr_option_name);
}
/* parent name */
if (fset_option->parent_name)
{
free (fset_option->parent_name);
fset_option->parent_name = NULL;
}
ptr_parent_name = weechat_config_option_get_string (option, "parent_name");
fset_option->parent_name = (ptr_parent_name) ? strdup (ptr_parent_name) : NULL;
/* type */
ptr_type = weechat_config_option_get_pointer (option, "type");
fset_option->type = *ptr_type;
/* default value */
if (fset_option->default_value)
{
free (fset_option->default_value);
fset_option->default_value = NULL;
}
ptr_default_value = weechat_config_option_get_pointer (option,
"default_value");
fset_option_set_value_string (option,
fset_option->type,
ptr_default_value,
1,
&fset_option->default_value);
/* value */
if (fset_option->value)
{
free (fset_option->value);
fset_option->value = NULL;
}
ptr_value = weechat_config_option_get_pointer (option, "value");
fset_option_set_value_string (option,
fset_option->type,
ptr_value,
0,
&fset_option->value);
/* parent_value */
if (fset_option->parent_value)
{
free (fset_option->parent_value);
fset_option->parent_value = NULL;
}
if (ptr_parent_name)
{
ptr_parent_option = weechat_config_get (ptr_parent_name);
if (ptr_parent_option)
{
ptr_value = weechat_config_option_get_pointer (ptr_parent_option,
"value");
fset_option_set_value_string (ptr_parent_option,
fset_option->type,
ptr_value,
0,
&fset_option->parent_value);
}
}
/* min value */
if (fset_option->min)
{
free (fset_option->min);
fset_option->min = NULL;
}
ptr_min = weechat_config_option_get_pointer (option, "min");
snprintf (str_value, sizeof (str_value), "%d", *ptr_min);
fset_option->min = strdup (str_value);
/* max value */
if (fset_option->max)
{
free (fset_option->max);
fset_option->max = NULL;
}
ptr_max = weechat_config_option_get_pointer (option, "max");
snprintf (str_value, sizeof (str_value), "%d", *ptr_max);
fset_option->max = strdup (str_value);
/* description */
if (fset_option->description)
{
free (fset_option->description);
fset_option->description = NULL;
}
ptr_description = weechat_config_option_get_string (option, "description");
fset_option->description = strdup ((ptr_description) ? ptr_description : "");
/* string_values */
if (fset_option->string_values)
{
free (fset_option->string_values);
fset_option->string_values = NULL;
}
ptr_string_values = weechat_config_option_get_pointer (option, "string_values");
if (ptr_string_values)
{
fset_option->string_values = weechat_string_build_with_split_string (
ptr_string_values, ",");
}
else
{
fset_option->string_values = strdup ("");
}
}
/*
* Sets max length for fields, for one option.
*/
void
fset_option_set_max_length_fields_option (struct t_fset_option *fset_option)
{
int length, length_value, length_parent_value;
/* file */
length = weechat_utf8_strlen_screen (fset_option->file);
if (length > fset_option_max_length->file)
fset_option_max_length->file = length;
/* section */
length = weechat_utf8_strlen_screen (fset_option->section);
if (length > fset_option_max_length->section)
fset_option_max_length->section = length;
/* option */
length = weechat_utf8_strlen_screen (fset_option->option);
if (length > fset_option_max_length->option)
fset_option_max_length->option = length;
/* name */
length = weechat_utf8_strlen_screen (fset_option->name);
if (length > fset_option_max_length->name)
fset_option_max_length->name = length;
/* parent_name */
length = (fset_option->parent_name) ?
weechat_utf8_strlen_screen (fset_option->name) : 0;
if (length > fset_option_max_length->parent_name)
fset_option_max_length->parent_name = length;
/* type */
length = weechat_utf8_strlen_screen (_(fset_option_type_string[fset_option->type]));
if (length > fset_option_max_length->type)
fset_option_max_length->type = length;
/* type_en */
length = weechat_utf8_strlen_screen (fset_option_type_string[fset_option->type]);
if (length > fset_option_max_length->type_en)
fset_option_max_length->type_en = length;
/* type_short */
length = weechat_utf8_strlen_screen (fset_option_type_string_short[fset_option->type]);
if (length > fset_option_max_length->type_short)
fset_option_max_length->type_short = length;
/* type_tiny */
length = weechat_utf8_strlen_screen (fset_option_type_string_tiny[fset_option->type]);
if (length > fset_option_max_length->type_tiny)
fset_option_max_length->type_tiny = length;
/* default_value */
if (fset_option->default_value)
{
length = weechat_utf8_strlen_screen (fset_option->default_value);
if (fset_option->type == FSET_OPTION_TYPE_STRING)
length += 2;
}
else
{
length = weechat_utf8_strlen_screen (FSET_OPTION_VALUE_NULL);
}
if (length > fset_option_max_length->default_value)
fset_option_max_length->default_value = length;
/* value */
if (fset_option->value)
{
length_value = weechat_utf8_strlen_screen (fset_option->value);
if (fset_option->type == FSET_OPTION_TYPE_STRING)
length_value += 2;
}
else
{
length_value = weechat_utf8_strlen_screen (FSET_OPTION_VALUE_NULL);
}
if (length_value > fset_option_max_length->value)
fset_option_max_length->value = length_value;
/* parent_value */
if (fset_option->parent_value)
{
length_parent_value = weechat_utf8_strlen_screen (fset_option->parent_value);
if (fset_option->type == FSET_OPTION_TYPE_STRING)
length_parent_value += 2;
}
else
{
length_parent_value = weechat_utf8_strlen_screen (FSET_OPTION_VALUE_NULL);
}
if (length_parent_value > fset_option_max_length->parent_value)
fset_option_max_length->parent_value = length_parent_value;
/* value2 */
length = length_value;
if (!fset_option->value)
length += 4 + length_parent_value;
if (length > fset_option_max_length->value2)
fset_option_max_length->value2 = length;
/* min */
length = weechat_utf8_strlen_screen (fset_option->min);
if (length > fset_option_max_length->min)
fset_option_max_length->min = length;
/* max */
length = weechat_utf8_strlen_screen (fset_option->max);
if (length > fset_option_max_length->max)
fset_option_max_length->max = length;
/* description */
length = (fset_option->description && fset_option->description[0]) ?
weechat_utf8_strlen_screen (_(fset_option->description)) : 0;
if (length > fset_option_max_length->description)
fset_option_max_length->description = length;
/* description2 */
length = weechat_utf8_strlen_screen (
(fset_option->description && fset_option->description[0]) ?
_(fset_option->description) : _("(no description)"));
if (length > fset_option_max_length->description2)
fset_option_max_length->description2 = length;
/* description_en */
length = weechat_utf8_strlen_screen (fset_option->description);
if (length > fset_option_max_length->description_en)
fset_option_max_length->description_en = length;
/* description_en2 */
length = weechat_utf8_strlen_screen (
(fset_option->description && fset_option->description[0]) ?
fset_option->description : _("(no description)"));
if (length > fset_option_max_length->description_en2)
fset_option_max_length->description_en2 = length;
/* string_values */
length = weechat_utf8_strlen_screen (fset_option->string_values);
if (length > fset_option_max_length->string_values)
fset_option_max_length->string_values = length;
/* marked */
length = weechat_utf8_strlen_screen (weechat_config_string (fset_config_look_marked_string));
if (length > fset_option_max_length->marked)
fset_option_max_length->marked = length;
length = weechat_utf8_strlen_screen (weechat_config_string (fset_config_look_unmarked_string));
if (length > fset_option_max_length->marked)
fset_option_max_length->marked = length;
}
/*
* Initializes max length for fields.
*/
void
fset_option_init_max_length (struct t_fset_option_max_length *max_length)
{
memset (max_length, 0, sizeof (*max_length));
}
/*
* Sets max length for fields, for all options.
*/
void
fset_option_set_max_length_fields_all ()
{
int i, num_options;
struct t_fset_option *ptr_fset_option;
/* first clear all max lengths */
fset_option_init_max_length (fset_option_max_length);
/* set max length for fields, for all options */
num_options = weechat_arraylist_size (fset_options);
for (i = 0; i < num_options; i++)
{
ptr_fset_option = weechat_arraylist_get (fset_options, i);
if (ptr_fset_option)
fset_option_set_max_length_fields_option (ptr_fset_option);
}
}
/*
* Allocates an fset option structure using a pointer to a
* WeeChat/plugin option.
*
* Returns pointer to new fset option, NULL if error.
*/
struct t_fset_option *
fset_option_alloc (struct t_config_option *option)
{
struct t_fset_option *new_fset_option;
new_fset_option = malloc (sizeof (*new_fset_option));
if (!new_fset_option)
return NULL;
new_fset_option->index = 0;
new_fset_option->file = NULL;
new_fset_option->section = NULL;
new_fset_option->option = NULL;
new_fset_option->name = NULL;
new_fset_option->parent_name = NULL;
new_fset_option->type = 0;
new_fset_option->default_value = NULL;
new_fset_option->value = NULL;
new_fset_option->parent_value = NULL;
new_fset_option->min = NULL;
new_fset_option->max = NULL;
new_fset_option->description = NULL;
new_fset_option->string_values = NULL;
new_fset_option->marked = 0;
fset_option_set_values (new_fset_option, option);
return new_fset_option;
}
/*
* Allocates an fset option structure using a pointer to a
* WeeChat/plugin option.
*
* Returns pointer to new fset option, NULL if the option does not match
* filters or if error.
*/
struct t_fset_option *
fset_option_add (struct t_config_option *option)
{
struct t_fset_option *new_fset_option;
new_fset_option = fset_option_alloc (option);
if (!new_fset_option)
return NULL;
if (!weechat_config_boolean (fset_config_look_show_plugins_desc)
&& (strcmp (new_fset_option->file, "plugins") == 0)
&& (strcmp (new_fset_option->section, "desc") == 0))
{
fset_option_free (new_fset_option);
return NULL;
}
/* check if option match filters (if not, ignore it) */
if (!fset_option_match_filter (new_fset_option, fset_option_filter))
{
fset_option_free (new_fset_option);
return NULL;
}
fset_option_set_max_length_fields_option (new_fset_option);
return new_fset_option;
}
/*
* Compares two options to sort them by name.
*/
int
fset_option_compare_options_cb (void *data, struct t_arraylist *arraylist,
void *pointer1, void *pointer2)
{
int i, reverse, case_sensitive, rc;
const char *ptr_field;
/* make C compiler happy */
(void) data;
(void) arraylist;
if (!fset_hdata_fset_option)
return 1;
for (i = 0; i < fset_config_sort_fields_count; i++)
{
reverse = 1;
case_sensitive = 1;
ptr_field = fset_config_sort_fields[i];
while ((ptr_field[0] == '-') || (ptr_field[0] == '~'))
{
if (ptr_field[0] == '-')
reverse *= -1;
else if (ptr_field[0] == '~')
case_sensitive ^= 1;
ptr_field++;
}
rc = weechat_hdata_compare (fset_hdata_fset_option,
pointer1, pointer2,
ptr_field,
case_sensitive);
rc *= reverse;
if (rc != 0)
return rc;
}
return 1;
}
/*
* Frees an fset option.
*/
void
fset_option_free (struct t_fset_option *fset_option)
{
if (!fset_option)
return;
if (fset_option->file)
free (fset_option->file);
if (fset_option->section)
free (fset_option->section);
if (fset_option->option)
free (fset_option->option);
if (fset_option->name)
free (fset_option->name);
if (fset_option->parent_name)
free (fset_option->parent_name);
if (fset_option->default_value)
free (fset_option->default_value);
if (fset_option->value)
free (fset_option->value);
if (fset_option->parent_value)
free (fset_option->parent_value);
if (fset_option->min)
free (fset_option->min);
if (fset_option->max)
free (fset_option->max);
if (fset_option->description)
free (fset_option->description);
if (fset_option->string_values)
free (fset_option->string_values);
free (fset_option);
}
/*
* Frees an fset option (arraylist callback).
*/
void
fset_option_free_cb (void *data, struct t_arraylist *arraylist, void *pointer)
{
struct t_fset_option *fset_option;
/* make C compiler happy */
(void) data;
(void) arraylist;
fset_option = (struct t_fset_option *)pointer;
fset_option_free (fset_option);
}
/*
* Allocates and returns the arraylist to store options.
*/
struct t_arraylist *
fset_option_get_arraylist_options ()
{
return weechat_arraylist_new (100, 1, 0,
&fset_option_compare_options_cb, NULL,
&fset_option_free_cb, NULL);
}
/*
* Allocates and returns the structure to store max length of fields.
*/
struct t_fset_option_max_length *
fset_option_get_max_length ()
{
struct t_fset_option_max_length *max_length;
max_length = malloc (sizeof (*fset_option_max_length));
if (max_length)
fset_option_init_max_length (max_length);
return max_length;
}
/*
* Gets all options to display in fset buffer.
*/
void
fset_option_get_options ()
{
struct t_fset_option *new_fset_option, *ptr_fset_option;
struct t_config_file *ptr_config;
struct t_config_section *ptr_section;
struct t_config_option *ptr_option;
struct t_hashtable *marked_options;
int i, num_options;
/* save marked options in a hashtable */
if (!weechat_config_boolean (fset_config_look_auto_unmark))
{
marked_options = weechat_hashtable_new (256,
WEECHAT_HASHTABLE_STRING,
WEECHAT_HASHTABLE_POINTER,
NULL, NULL);
num_options = weechat_arraylist_size (fset_options);
for (i = 0; i < num_options; i++)
{
ptr_fset_option = weechat_arraylist_get (fset_options, i);
if (ptr_fset_option && ptr_fset_option->marked)
weechat_hashtable_set (marked_options, ptr_fset_option->name, NULL);
}
}
else
{
marked_options = NULL;