gboolean biblio_detect_bibliography (GuBiblio* bc, GuEditor* ec) {
gchar* content = NULL;
gchar* bibfn = NULL;
gchar** result = NULL;
GMatchInfo *match_info;
GRegex* bib_regex = NULL;
gboolean state = FALSE;
content = editor_grab_buffer (ec);
bib_regex = g_regex_new ("^[^%]*\\\\bibliography{\\s*([^{}\\s]*)\\s*}",
G_REGEX_MULTILINE, 0, NULL);
if (g_regex_match (bib_regex, content, 0, &match_info)) {
result = g_match_info_fetch_all (match_info);
if (result[1]) {
if (!STR_EQU (result[1] +strlen (result[1]) -4, ".bib"))
bibfn = g_strconcat (result[1], ".bib", NULL);
else
bibfn = g_strdup (result[1]);
state = editor_fileinfo_update_biblio (ec, bibfn);
g_free (bibfn);
}
slog (L_INFO, "Detect bibliography file: %s\n", ec->bibfile);
g_strfreev (result);
}
g_free (content);
g_match_info_free (match_info);
g_regex_unref (bib_regex);
return state;
}
gboolean iofunctions_autosave_cb (void *user) {
gint tabtotal, i;
GtkWidget *focus;
GuTabContext* tab;
GuEditor *ec;
gchar *text;
GList *tabs = gummi_get_all_tabs();
tabtotal = g_list_length(tabs);
/* skip the autosave procedure when there are no tabs open */
if (tabtotal == 0) return TRUE;
for (i=0; i < tabtotal; i++) {
tab = g_list_nth_data (tabs, i);
ec = tab->editor;
if ((ec->filename) && editor_buffer_changed (ec)) {
focus = gtk_window_get_focus (gummi_get_gui ()->mainwindow);
text = editor_grab_buffer (ec);
gtk_widget_grab_focus (focus);
iofunctions_save_file (gummi->io, ec->filename, text);
gtk_text_buffer_set_modified (GTK_TEXT_BUFFER (ec->buffer), FALSE);
slog (L_DEBUG, "Autosaving document: %s\n", ec->filename);
gui_set_filename_display (tab, TRUE, TRUE);
}
}
return TRUE;
}
gchar* latex_update_workfile(GuLatex* lc, GuEditor* ec)
{
gchar *text;
text = editor_grab_buffer(ec);
// bit of a dirty hack, but only write the buffer content when
// there is not a recovery in progress, otherwise the workfile
// will be overwritten with empty text
if (!STR_EQU(text, "")) {
utils_set_file_contents(ec->workfile, text, -1);
}
return text;
}
