gboolean
do_cd (const vfs_path_t * new_dir_vpath, enum cd_enum exact)
{
gboolean res;
const vfs_path_t *_new_dir_vpath = new_dir_vpath;
if (current_panel->is_panelized)
{
size_t new_vpath_len;
new_vpath_len = vfs_path_len (new_dir_vpath);
if (vfs_path_ncmp (new_dir_vpath, panelized_panel.root_vpath, new_vpath_len) == 0)
_new_dir_vpath = panelized_panel.root_vpath;
}
res = do_panel_cd (current_panel, _new_dir_vpath, exact);
#ifdef HAVE_CHARSET
if (res)
{
const vfs_path_element_t *path_element;
path_element = vfs_path_get_by_index (current_panel->cwd_vpath, -1);
if (path_element->encoding != NULL)
current_panel->codepage = get_codepage_index (path_element->encoding);
else
current_panel->codepage = SELECT_CHARSET_NO_TRANSLATE;
}
#endif /* HAVE_CHARSET */
return res;
}
static void
check_codeset (void)
{
const char *current_system_codepage = NULL;
current_system_codepage = str_detect_termencoding ();
#ifdef HAVE_CHARSET
{
const char *_display_codepage;
_display_codepage = get_codepage_id (mc_global.display_codepage);
if (strcmp (_display_codepage, current_system_codepage) != 0)
{
mc_global.display_codepage = get_codepage_index (current_system_codepage);
if (mc_global.display_codepage == -1)
mc_global.display_codepage = 0;
mc_config_set_string (mc_main_config, CONFIG_MISC_SECTION, "display_codepage",
cp_display);
}
}
#endif
mc_global.utf8_display = str_isutf8 (current_system_codepage);
}
static gboolean
regex_check_type (const vfs_path_t * filename_vpath, const char *ptr, int *have_type,
gboolean case_insense, GError ** error)
{
gboolean found = FALSE;
/* Following variables are valid if *have_type is 1 */
static char content_string[2048];
#ifdef HAVE_CHARSET
static char encoding_id[21]; /* CSISO51INISCYRILLIC -- 20 */
#endif
static size_t content_shift = 0;
static int got_data = 0;
if (!use_file_to_check_type)
return FALSE;
if (*have_type == 0)
{
vfs_path_t *localfile_vpath;
const char *realname; /* name used with "file" */
#ifdef HAVE_CHARSET
int got_encoding_data;
#endif /* HAVE_CHARSET */
/* Don't repeate even unsuccessful checks */
*have_type = 1;
localfile_vpath = mc_getlocalcopy (filename_vpath);
if (localfile_vpath == NULL)
{
g_propagate_error (error,
g_error_new (MC_ERROR, -1,
_("Cannot fetch a local copy of %s"),
vfs_path_as_str (filename_vpath)));
return FALSE;
}
realname = vfs_path_get_last_path_str (localfile_vpath);
#ifdef HAVE_CHARSET
got_encoding_data = is_autodetect_codeset_enabled
? get_file_encoding_local (localfile_vpath, encoding_id, sizeof (encoding_id)) : 0;
if (got_encoding_data > 0)
{
char *pp;
int cp_id;
pp = strchr (encoding_id, '\n');
if (pp != NULL)
*pp = '\0';
cp_id = get_codepage_index (encoding_id);
if (cp_id == -1)
cp_id = default_source_codepage;
do_set_codepage (cp_id);
}
#endif /* HAVE_CHARSET */
mc_ungetlocalcopy (filename_vpath, localfile_vpath, FALSE);
got_data = get_file_type_local (localfile_vpath, content_string, sizeof (content_string));
if (got_data > 0)
{
char *pp;
size_t real_len;
pp = strchr (content_string, '\n');
if (pp != NULL)
*pp = '\0';
real_len = strlen (realname);
if (strncmp (content_string, realname, real_len) == 0)
{
/* Skip "realname: " */
content_shift = real_len;
if (content_string[content_shift] == ':')
{
/* Solaris' file prints tab(s) after ':' */
for (content_shift++;
content_string[content_shift] == ' '
|| content_string[content_shift] == '\t'; content_shift++)
;
}
}
}
else
{
/* No data */
content_string[0] = '\0';
}
vfs_path_free (localfile_vpath);
}
if (got_data == -1)
{
g_propagate_error (error, g_error_new (MC_ERROR, -1, _("Pipe failed")));
return FALSE;
}
if (content_string[0] != '\0')
{
mc_search_t *search;
search = mc_search_new (ptr, -1);
if (search != NULL)
{
search->search_type = MC_SEARCH_T_REGEX;
search->is_case_sensitive = !case_insense;
found = mc_search_run (search, content_string + content_shift, 0, -1, NULL);
mc_search_free (search);
}
else
{
g_propagate_error (error, g_error_new (MC_ERROR, -1, _("Regular expression error")));
}
}
return found;
}
void
load_setup (void)
{
const char *profile;
size_t i;
const char *kt;
#ifdef HAVE_CHARSET
char *buffer;
load_codepages_list ();
#endif /* HAVE_CHARSET */
profile = setup_init ();
/* mc.lib is common for all users, but has priority lower than
${XDG_CONFIG_HOME}/mc/ini. FIXME: it's only used for keys and treestore now */
global_profile_name =
g_build_filename (mc_global.sysconfig_dir, MC_GLOBAL_CONFIG_FILE, (char *) NULL);
if (!exist_file (global_profile_name))
{
g_free (global_profile_name);
global_profile_name =
g_build_filename (mc_global.share_data_dir, MC_GLOBAL_CONFIG_FILE, (char *) NULL);
}
panels_profile_name = mc_config_get_full_path (MC_PANELS_FILE);
mc_main_config = mc_config_init (profile, FALSE);
if (!exist_file (panels_profile_name))
setup__move_panels_config_into_separate_file (profile);
mc_panels_config = mc_config_init (panels_profile_name, FALSE);
/* Load integer boolean options */
for (i = 0; int_options[i].opt_name != NULL; i++)
*int_options[i].opt_addr =
mc_config_get_int (mc_main_config, CONFIG_APP_SECTION, int_options[i].opt_name,
*int_options[i].opt_addr);
#ifndef USE_INTERNAL_EDIT
/* reset forced in case of build without internal editor */
use_internal_edit = 0;
#endif /* USE_INTERNAL_EDIT */
if (option_tab_spacing <= 0)
option_tab_spacing = DEFAULT_TAB_SPACING;
#ifdef USE_INTERNAL_EDIT
if (option_word_wrap_line_length <= 0)
option_word_wrap_line_length = DEFAULT_WRAP_LINE_LENGTH;
#endif /* USE_INTERNAL_EDIT */
/* overwrite old_esc_mode_timeout */
kt = getenv ("KEYBOARD_KEY_TIMEOUT_US");
if ((kt != NULL) && (kt[0] != '\0'))
old_esc_mode_timeout = atoi (kt);
/* Load string options */
for (i = 0; str_options[i].opt_name != NULL; i++)
*str_options[i].opt_addr =
mc_config_get_string (mc_main_config, CONFIG_APP_SECTION, str_options[i].opt_name,
str_options[i].opt_defval);
load_layout ();
panels_load_options ();
load_panelize ();
startup_left_mode = setup__load_panel_state ("New Left Panel");
startup_right_mode = setup__load_panel_state ("New Right Panel");
/* At least one of the panels is a listing panel */
if (startup_left_mode != view_listing && startup_right_mode != view_listing)
startup_left_mode = view_listing;
boot_current_is_left = mc_config_get_bool (mc_panels_config, "Dirs", "current_is_left", TRUE);
/* Load time formats */
user_recent_timeformat =
mc_config_get_string (mc_main_config, CONFIG_MISC_SECTION, "timeformat_recent", FMTTIME);
user_old_timeformat =
mc_config_get_string (mc_main_config, CONFIG_MISC_SECTION, "timeformat_old", FMTYEAR);
#ifdef ENABLE_VFS_FTP
ftpfs_proxy_host =
mc_config_get_string (mc_main_config, CONFIG_MISC_SECTION, "ftp_proxy_host", "gate");
ftpfs_ignore_chattr_errors =
mc_config_get_bool (mc_main_config, CONFIG_APP_SECTION, "ignore_ftp_chattr_errors", TRUE);
ftpfs_init_passwd ();
#endif /* ENABLE_VFS_FTP */
/* The default color and the terminal dependent color */
mc_global.tty.setup_color_string =
mc_config_get_string (mc_main_config, "Colors", "base_color", "");
mc_global.tty.term_color_string =
mc_config_get_string (mc_main_config, "Colors", getenv ("TERM"), "");
mc_global.tty.color_terminal_string =
mc_config_get_string (mc_main_config, "Colors", "color_terminals", "");
/* Load the directory history */
/* directory_history_load (); */
/* Remove the temporal entries */
#ifdef HAVE_CHARSET
if (codepages->len > 1)
{
buffer = mc_config_get_string (mc_main_config, CONFIG_MISC_SECTION, "display_codepage", "");
if (buffer[0] != '\0')
{
mc_global.display_codepage = get_codepage_index (buffer);
cp_display = get_codepage_id (mc_global.display_codepage);
}
g_free (buffer);
buffer = mc_config_get_string (mc_main_config, CONFIG_MISC_SECTION, "source_codepage", "");
if (buffer[0] != '\0')
{
default_source_codepage = get_codepage_index (buffer);
mc_global.source_codepage = default_source_codepage; /* May be source_codepage doesn't need this */
cp_source = get_codepage_id (mc_global.source_codepage);
}
g_free (buffer);
}
autodetect_codeset =
mc_config_get_string (mc_main_config, CONFIG_MISC_SECTION, "autodetect_codeset", "");
if ((autodetect_codeset[0] != '\0') && (strcmp (autodetect_codeset, "off") != 0))
is_autodetect_codeset_enabled = TRUE;
g_free (init_translation_table (mc_global.source_codepage, mc_global.display_codepage));
buffer = (char *) get_codepage_id (mc_global.display_codepage);
if (buffer != NULL)
mc_global.utf8_display = str_isutf8 (buffer);
#endif /* HAVE_CHARSET */
#ifdef HAVE_ASPELL
spell_language =
mc_config_get_string (mc_main_config, CONFIG_MISC_SECTION, "spell_language", "en");
#endif /* HAVE_ASPELL */
clipboard_store_path =
mc_config_get_string (mc_main_config, CONFIG_MISC_SECTION, "clipboard_store", "");
clipboard_paste_path =
mc_config_get_string (mc_main_config, CONFIG_MISC_SECTION, "clipboard_paste", "");
}
int
load_codepages_list (void)
{
int result = -1;
FILE *f;
char *fname;
char buf[256];
extern char *mc_home;
extern int display_codepage;
char *default_codepage = NULL;
fname = concat_dir_and_file (mc_home, CHARSETS_INDEX);
if (!(f = fopen (fname, "r"))) {
fprintf (stderr, _("Warning: file %s not found\n"), fname);
g_free (fname);
return -1;
}
g_free (fname);
for (n_codepages = 0; fgets (buf, sizeof (buf), f);)
if (buf[0] != '\n' && buf[0] != '\0' && buf[0] != '#')
++n_codepages;
rewind (f);
codepages = g_new0 (struct codepage_desc, n_codepages + 1);
for (n_codepages = 0; fgets (buf, sizeof buf, f);) {
/* split string into id and cpname */
char *p = buf;
int buflen = strlen (buf);
if (*p == '\n' || *p == '\0' || *p == '#')
continue;
if (buflen > 0 && buf[buflen - 1] == '\n')
buf[buflen - 1] = '\0';
while (*p != '\t' && *p != ' ' && *p != '\0')
++p;
if (*p == '\0')
goto fail;
*p++ = 0;
while (*p == '\t' || *p == ' ')
++p;
if (*p == '\0')
goto fail;
if (strcmp (buf, "default") == 0) {
default_codepage = g_strdup (p);
continue;
}
codepages[n_codepages].id = g_strdup (buf);
codepages[n_codepages].name = g_strdup (p);
++n_codepages;
}
if (default_codepage) {
display_codepage = get_codepage_index (default_codepage);
g_free (default_codepage);
}
result = n_codepages;
fail:
fclose (f);
return result;
}
static void
load_codepages_list_from_file (GPtrArray ** list, const char *fname)
{
FILE *f;
guint i;
char buf[BUF_MEDIUM];
char *default_codepage = NULL;
f = fopen (fname, "r");
if (f == NULL)
return;
for (i = 0; fgets (buf, sizeof buf, f) != NULL;)
{
/* split string into id and cpname */
char *p = buf;
size_t buflen = strlen (buf);
if (*p == '\n' || *p == '\0' || *p == '#')
continue;
if (buflen > 0 && buf[buflen - 1] == '\n')
buf[buflen - 1] = '\0';
while (*p != '\t' && *p != ' ' && *p != '\0')
++p;
if (*p == '\0')
goto fail;
*p++ = '\0';
g_strstrip (p);
if (*p == '\0')
goto fail;
if (strcmp (buf, "default") == 0)
default_codepage = g_strdup (p);
else
{
const char *id = buf;
if (*list == NULL)
{
*list = g_ptr_array_sized_new (16);
g_ptr_array_add (*list, new_codepage_desc (id, p));
}
else
{
/* whether id is already present in list */
/* if yes, overwrite description */
for (i = 0; i < (*list)->len; i++)
{
codepage_desc *desc;
desc = (codepage_desc *) g_ptr_array_index (*list, i);
if (strcmp (id, desc->id) == 0)
{
/* found */
g_free (desc->name);
desc->name = g_strdup (p);
break;
}
}
/* not found */
if (i == (*list)->len)
g_ptr_array_add (*list, new_codepage_desc (id, p));
}
}
}
if (default_codepage != NULL)
{
display_codepage = get_codepage_index (default_codepage);
g_free (default_codepage);
}
fail:
fclose (f);
}