[91mColor![0m
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bake.c
47
bake.c
@ -24,22 +24,39 @@
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/* Require space after START */
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/* Require space after START */
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#define REQUIRE_SPACE
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#define REQUIRE_SPACE
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/* Enable colors */
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#define COLOR
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#ifdef COLOR
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#define RED "\e[91m"
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#define GREEN "\e[92m"
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#define YELLOW "\e[93m"
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#define DIM "\e[2m"
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#define BOLD "\e[1m"
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#define RESET "\e[0m"
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#else
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#define RED
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#define GREEN
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#define YELLOW
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#define DIM
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#define BOLD
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#define RESET
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#endif
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#define START "@BAKE"
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#define START "@BAKE"
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#define STOP "@STOP"
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#define STOP "@STOP"
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#define HELP \
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#define HELP \
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"target-file [arguments ...]\n" \
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BOLD "target-file" RESET " [arguments ...]\n" \
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"Use the format `@BAKE cmd ...' within the target-file, this will execute the\n" \
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"Use the format `" BOLD "@BAKE" RESET " cmd ...' within the target-file, this will execute the\n" \
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"rest of line, or if found within the file, until the @STOP marker.\n" \
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"rest of line, or if found within the file, until the " BOLD "@STOP" RESET " marker.\n" \
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/* "Whitespace is required after and before both markers respectively.\n" */
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#define DESC \
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#define DESC \
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"Options [Must always be first]\n" \
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"Options [Must always be first]\n" \
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"\t-h --help, -n --dry-run\n" \
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"\t" DIM "-h --help" RESET", " BOLD "-n --dry-run\n" RESET \
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"Expansions\n" \
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"Expansions\n" \
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"\t$@ returns target-file (abc.x.txt)\n" \
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"\t" YELLOW "$@" RESET " returns target-file (abc.x.txt)\n" \
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"\t$* returns target-file without suffix (^-> abc.x)\n" \
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"\t" YELLOW "$*" RESET " returns target-file without suffix (^-> abc.x)\n" \
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"\t$+ returns arguments\n"
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"\t" YELLOW "$+" RESET " returns arguments\n"
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/*** Utility functions ***/
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/*** Utility functions ***/
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@ -151,7 +168,7 @@ find_region(map_t m) {
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#ifdef REQUIRE_SPACE
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#ifdef REQUIRE_SPACE
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if (!isspace(*start)) {
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if (!isspace(*start)) {
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fprintf(stderr, "%s: Found start without suffix spacing.\n", g_filename);
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fprintf(stderr, RED "%s" RESET ": Found start without suffix spacing.\n", g_filename);
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return buf;
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return buf;
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}
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}
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#endif /* REQUIRE_SPACE */
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#endif /* REQUIRE_SPACE */
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@ -273,7 +290,7 @@ strip(char * buf) {
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static int
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static int
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run(char * buf) {
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run(char * buf) {
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fputs("Output:\n", stderr);
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fputs(GREEN "output" RESET ":\n", stderr);
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return system(buf);
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return system(buf);
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}
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}
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@ -306,8 +323,8 @@ main(int argc, char ** argv) {
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}
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}
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if (!buf) {
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if (!buf) {
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if (errno) { fprintf(stderr, "%s: %s", g_filename, strerror(errno)); }
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if (errno) { fprintf(stderr, BOLD RED "%s" RESET ": %s\n", g_filename, strerror(errno)); }
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else { fprintf(stderr, "%s: File unrecognized.\n", g_filename); }
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else { fprintf(stderr, BOLD RED "%s" RESET ": File unrecognized.\n", g_filename); }
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return 1;
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return 1;
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}
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}
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@ -319,14 +336,14 @@ main(int argc, char ** argv) {
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}
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}
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buf = expand(buf);
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buf = expand(buf);
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fprintf(stderr, "Bake: %s\n", buf + strip(buf));
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fprintf(stderr, GREEN "%s" RESET ": %s\n", argv[0], buf + strip(buf));
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ret = ret ? 0 : run(buf);
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ret = ret ? 0 : run(buf);
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if (ret)
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if (ret)
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{ fprintf(stderr, "Result: %d\n", ret); }
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{ fprintf(stderr, RED "result" RESET ": " BOLD "%d\n" RESET, ret); }
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free(buf);
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free(buf);
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return ret;
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return ret;
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help:
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help:
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fprintf(stderr, "%s: %s", argv[0], HELP DESC);
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fprintf(stderr, YELLOW "%s" RESET ": %s", argv[0], HELP DESC);
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return 1;
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return 1;
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}
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}
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