2 * Arnaldo Carvalho de Melo <acme@conectiva.com.br>, 2005
4 * Released under the terms of the GNU GPL v2.0
12 static char *escape(const char* text, char *bf, int len)
15 int multiline = strchr(text, '\n') != NULL;
17 int textlen = strlen(text);
19 if ((textlen > 0) && (text[textlen-1] == '\n'))
32 while (*text != '\0' && len > 1) {
35 else if (*text == '\n') {
45 else if (*text == '\\') {
64 struct file_line *next;
69 static struct file_line *file_line__new(const char *file, int lineno)
71 struct file_line *self = malloc(sizeof(*self));
77 self->lineno = lineno;
87 struct file_line *files;
90 static struct message *message__list;
92 static struct message *message__new(const char *msg, char *option,
93 const char *file, int lineno)
95 struct message *self = malloc(sizeof(*self));
100 self->files = file_line__new(file, lineno);
101 if (self->files == NULL)
104 self->msg = strdup(msg);
105 if (self->msg == NULL)
108 self->option = option;
120 static struct message *mesage__find(const char *msg)
122 struct message *m = message__list;
125 if (strcmp(m->msg, msg) == 0)
133 static int message__add_file_line(struct message *self, const char *file,
137 struct file_line *fl = file_line__new(file, lineno);
142 fl->next = self->files;
149 static int message__add(const char *msg, char *option, const char *file,
154 char *escaped = escape(msg, bf, sizeof(bf));
155 struct message *m = mesage__find(escaped);
158 rc = message__add_file_line(m, file, lineno);
160 m = message__new(escaped, option, file, lineno);
163 m->next = message__list;
171 static void menu_build_message_list(struct menu *menu)
175 message__add(menu_get_prompt(menu), NULL,
176 menu->file == NULL ? "Root Menu" : menu->file->name,
179 if (menu->sym != NULL && menu_has_help(menu))
180 message__add(menu_get_help(menu), menu->sym->name,
181 menu->file == NULL ? "Root Menu" : menu->file->name,
184 for (child = menu->list; child != NULL; child = child->next)
185 if (child->prompt != NULL)
186 menu_build_message_list(child);
189 static void message__print_file_lineno(struct message *self)
191 struct file_line *fl = self->files;
194 if (self->option != NULL)
195 printf("# %s:00000\n", self->option);
197 printf("#: %s:%d", fl->file, fl->lineno);
201 printf(", %s:%d", fl->file, fl->lineno);
208 static void message__print_gettext_msgid_msgstr(struct message *self)
210 message__print_file_lineno(self);
213 "msgstr \"\"\n", self->msg);
216 static void menu__xgettext(void)
218 struct message *m = message__list;
221 /* skip empty lines ("") */
222 if (strlen(m->msg) > sizeof("\"\""))
223 message__print_gettext_msgid_msgstr(m);
228 int main(int ac, char **av)
232 menu_build_message_list(menu_get_root_menu(NULL));