Esempio n. 1
0
File: main.c Progetto: BrEacK/mc
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;
}
Esempio n. 2
0
File: main.c Progetto: BrEacK/mc
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);
}
Esempio n. 3
0
File: ext.c Progetto: inso/mc
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;
}
Esempio n. 4
0
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", "");
}
Esempio n. 5
0
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;
}
Esempio n. 6
0
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);
}