5 * Permission is hereby granted, free of charge, to any person obtaining a copy of
6 * this software and associated documentation files (the "Software"), to deal in
7 * the Software without restriction, including without limitation the rights to
8 * use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies
9 * of the Software, and to permit persons to whom the Software is furnished to do
10 * so, subject to the following conditions:
12 * The above copyright notice and this permission notice shall be included in all
13 * copies or substantial portions of the Software.
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
27 * Compiler error system, this handles the error printing, and managing
28 * such as after so many errors just stop the compilation, and other
29 * intereting like colors for the console.
42 static const int error_color[] = {
54 static const char *const error_list[] = {
62 int error(lex_file *file, int status, const char *msg, ...) {
63 char bu[1024*4]; /* enough? */
64 char fu[1024*4]; /* enough? */
67 if (error_total + 1 > error_max) {
68 fprintf(stderr, "%d errors and more following, bailing\n", error_total);
74 sprintf (bu, "\033[0;%dm%s \033[0;%dm %s:%d ", error_color[status-SHRT_MAX], error_list[status-SHRT_MAX], error_color[(status-1)-SHRT_MAX], file->name, file->line);
76 sprintf (bu, "%s ", error_list[status-SHRT_MAX]);
79 vsprintf (fu, msg, va);
86 fputs ("\033[0m", stderr);